From ecd22993cfc5ff8f233d9067fb7e06fce59ed3dd Mon Sep 17 00:00:00 2001 From: "tsmith@siva.hindu.god" <> Date: Wed, 28 Mar 2007 15:25:13 -0600 Subject: [PATCH 1/5] Bug #26642: create index corrupts table definition in .frm Thanks to Martin Friebe for finding and submitting a fix for this bug! A table with maximum number of key segments and maximum length key name would have a corrupted .frm file, due to an incorrect calculation of the complete key length. Now the key length is computed correctly (I hope) :-) MyISAM would reject a table with the maximum number of keys and the maximum number of key segments in all keys. It would allow one less than this total maximum. Now MyISAM accepts a table defined with the maximum. (This is a very minor issue.) --- myisam/mi_open.c | 2 +- mysql-test/r/create.result | 517 +++++++++++++++++++++++++++++++++++++ mysql-test/t/create.test | 212 ++++++++++++++- sql/table.cc | 13 +- 4 files changed, 741 insertions(+), 3 deletions(-) diff --git a/myisam/mi_open.c b/myisam/mi_open.c index b007eb63e63..12d31616128 100644 --- a/myisam/mi_open.c +++ b/myisam/mi_open.c @@ -219,7 +219,7 @@ MI_INFO *mi_open(const char *name, int mode, uint open_flags) key_parts+=fulltext_keys*FT_SEGS; if (share->base.max_key_length > MI_MAX_KEY_BUFF || keys > MI_MAX_KEY || - key_parts >= MI_MAX_KEY * MI_MAX_KEY_SEG) + key_parts > MI_MAX_KEY * MI_MAX_KEY_SEG) { DBUG_PRINT("error",("Wrong key info: Max_key_length: %d keys: %d key_parts: %d", share->base.max_key_length, keys, key_parts)); my_errno=HA_ERR_UNSUPPORTED; diff --git a/mysql-test/r/create.result b/mysql-test/r/create.result index aa25c55f394..a8a5b62bc81 100644 --- a/mysql-test/r/create.result +++ b/mysql-test/r/create.result @@ -701,3 +701,520 @@ t2 CREATE TABLE `t2` ( drop table t1, t2; create table t1(a set("a,b","c,d") not null); ERROR HY000: Illegal set 'a,b' value found during parsing +create table t1 ( +c1 char(10), c2 char(10), c3 char(10), c4 char(10), +c5 char(10), c6 char(10), c7 char(10), c8 char(10), +c9 char(10), c10 char(10), c11 char(10), c12 char(10), +c13 char(10), c14 char(10), c15 char(10), c16 char(10), +key a001_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a002_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a003_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a004_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a005_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a006_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a007_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a008_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a009_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a010_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a011_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a012_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a013_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a014_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a015_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a016_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a017_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a018_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a019_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a020_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a021_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a022_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a023_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a024_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a025_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a026_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a027_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a028_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a029_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a030_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a031_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a032_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a033_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a034_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a035_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a036_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a037_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a038_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a039_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a040_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a041_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a042_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a043_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a044_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a045_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a046_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a047_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a048_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a049_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a050_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a051_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a052_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a053_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a054_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a055_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a056_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a057_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a058_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a059_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a060_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a061_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a062_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a063_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a064_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`) +); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` char(10) default NULL, + `c2` char(10) default NULL, + `c3` char(10) default NULL, + `c4` char(10) default NULL, + `c5` char(10) default NULL, + `c6` char(10) default NULL, + `c7` char(10) default NULL, + `c8` char(10) default NULL, + `c9` char(10) default NULL, + `c10` char(10) default NULL, + `c11` char(10) default NULL, + `c12` char(10) default NULL, + `c13` char(10) default NULL, + `c14` char(10) default NULL, + `c15` char(10) default NULL, + `c16` char(10) default NULL, + KEY `a001_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a002_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a003_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a004_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a005_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a006_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a007_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a008_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a009_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a010_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a011_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a012_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a013_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a014_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a015_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a016_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a017_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a018_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a019_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a020_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a021_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a022_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a023_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a024_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a025_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a026_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a027_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a028_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a029_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a030_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a031_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a032_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a033_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a034_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a035_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a036_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a037_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a038_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a039_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a040_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a041_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a042_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a043_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a044_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a045_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a046_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a047_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a048_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a049_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a050_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a051_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a052_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a053_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a054_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a055_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a056_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a057_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a058_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a059_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a060_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a061_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a062_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a063_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a064_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +flush tables; +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` char(10) default NULL, + `c2` char(10) default NULL, + `c3` char(10) default NULL, + `c4` char(10) default NULL, + `c5` char(10) default NULL, + `c6` char(10) default NULL, + `c7` char(10) default NULL, + `c8` char(10) default NULL, + `c9` char(10) default NULL, + `c10` char(10) default NULL, + `c11` char(10) default NULL, + `c12` char(10) default NULL, + `c13` char(10) default NULL, + `c14` char(10) default NULL, + `c15` char(10) default NULL, + `c16` char(10) default NULL, + KEY `a001_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a002_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a003_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a004_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a005_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a006_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a007_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a008_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a009_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a010_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a011_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a012_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a013_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a014_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a015_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a016_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a017_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a018_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a019_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a020_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a021_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a022_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a023_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a024_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a025_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a026_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a027_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a028_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a029_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a030_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a031_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a032_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a033_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a034_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a035_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a036_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a037_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a038_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a039_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a040_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a041_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a042_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a043_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a044_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a045_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a046_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a047_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a048_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a049_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a050_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a051_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a052_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a053_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a054_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a055_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a056_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a057_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a058_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a059_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a060_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a061_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a062_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a063_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a064_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +create table t1 ( +c1 char(10), c2 char(10), c3 char(10), c4 char(10), +c5 char(10), c6 char(10), c7 char(10), c8 char(10), +c9 char(10), c10 char(10), c11 char(10), c12 char(10), +c13 char(10), c14 char(10), c15 char(10), c16 char(10) +); +alter table t1 +add key a001_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a002_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a003_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a004_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a005_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a006_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a007_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a008_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a009_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a010_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a011_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a012_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a013_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a014_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a015_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a016_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a017_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a018_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a019_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a020_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a021_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a022_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a023_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a024_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a025_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a026_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a027_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a028_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a029_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a030_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a031_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a032_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a033_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a034_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a035_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a036_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a037_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a038_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a039_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a040_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a041_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a042_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a043_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a044_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a045_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a046_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a047_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a048_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a049_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a050_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a051_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a052_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a053_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a054_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a055_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a056_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a057_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a058_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a059_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a060_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a061_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a062_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a063_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a064_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` char(10) default NULL, + `c2` char(10) default NULL, + `c3` char(10) default NULL, + `c4` char(10) default NULL, + `c5` char(10) default NULL, + `c6` char(10) default NULL, + `c7` char(10) default NULL, + `c8` char(10) default NULL, + `c9` char(10) default NULL, + `c10` char(10) default NULL, + `c11` char(10) default NULL, + `c12` char(10) default NULL, + `c13` char(10) default NULL, + `c14` char(10) default NULL, + `c15` char(10) default NULL, + `c16` char(10) default NULL, + KEY `a001_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a002_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a003_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a004_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a005_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a006_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a007_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a008_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a009_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a010_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a011_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a012_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a013_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a014_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a015_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a016_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a017_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a018_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a019_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a020_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a021_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a022_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a023_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a024_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a025_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a026_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a027_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a028_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a029_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a030_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a031_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a032_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a033_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a034_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a035_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a036_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a037_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a038_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a039_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a040_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a041_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a042_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a043_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a044_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a045_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a046_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a047_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a048_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a049_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a050_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a051_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a052_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a053_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a054_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a055_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a056_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a057_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a058_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a059_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a060_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a061_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a062_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a063_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a064_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +flush tables; +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` char(10) default NULL, + `c2` char(10) default NULL, + `c3` char(10) default NULL, + `c4` char(10) default NULL, + `c5` char(10) default NULL, + `c6` char(10) default NULL, + `c7` char(10) default NULL, + `c8` char(10) default NULL, + `c9` char(10) default NULL, + `c10` char(10) default NULL, + `c11` char(10) default NULL, + `c12` char(10) default NULL, + `c13` char(10) default NULL, + `c14` char(10) default NULL, + `c15` char(10) default NULL, + `c16` char(10) default NULL, + KEY `a001_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a002_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a003_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a004_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a005_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a006_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a007_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a008_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a009_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a010_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a011_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a012_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a013_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a014_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a015_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a016_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a017_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a018_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a019_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a020_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a021_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a022_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a023_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a024_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a025_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a026_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a027_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a028_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a029_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a030_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a031_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a032_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a033_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a034_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a035_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a036_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a037_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a038_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a039_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a040_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a041_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a042_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a043_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a044_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a045_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a046_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a047_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a048_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a049_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a050_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a051_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a052_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a053_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a054_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a055_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a056_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a057_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a058_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a059_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a060_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a061_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a062_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a063_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + KEY `a064_long_123456789_123456789_123456789_123456789_123456789_1234` (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +alter table t1 add key a065_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`); +ERROR 42000: Too many keys specified; max 64 keys allowed +drop table t1; +create table t1 ( +c1 char(10), c2 char(10), c3 char(10), c4 char(10), +c5 char(10), c6 char(10), c7 char(10), c8 char(10), +c9 char(10), c10 char(10), c11 char(10), c12 char(10), +c13 char(10), c14 char(10), c15 char(10), c16 char(10), +c17 char(10) +); +alter table t1 add key i1 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`, `c17`); +ERROR 42000: Too many key parts specified; max 16 parts allowed +alter table t1 add key a001_long_123456789_123456789_123456789_123456789_123456789_12345 (`c1`); +ERROR 42000: Identifier name 'a001_long_123456789_123456789_123456789_123456789_123456789_12345' is too long +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` char(10) default NULL, + `c2` char(10) default NULL, + `c3` char(10) default NULL, + `c4` char(10) default NULL, + `c5` char(10) default NULL, + `c6` char(10) default NULL, + `c7` char(10) default NULL, + `c8` char(10) default NULL, + `c9` char(10) default NULL, + `c10` char(10) default NULL, + `c11` char(10) default NULL, + `c12` char(10) default NULL, + `c13` char(10) default NULL, + `c14` char(10) default NULL, + `c15` char(10) default NULL, + `c16` char(10) default NULL, + `c17` char(10) default NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +End of 4.1 tests diff --git a/mysql-test/t/create.test b/mysql-test/t/create.test index 57b16a13c01..a3458298ff9 100644 --- a/mysql-test/t/create.test +++ b/mysql-test/t/create.test @@ -609,4 +609,214 @@ drop table t1, t2; --error 1105 create table t1(a set("a,b","c,d") not null); -# End of 4.1 tests + +# +# Bug #26642: create index corrupts table definition in .frm +# +# Problem with creating keys with maximum key-parts and maximum name length +# This test is made for a mysql server supporting names up to 64 bytes +# and a maximum of 16 key segements per Key +# + +create table t1 ( +c1 char(10), c2 char(10), c3 char(10), c4 char(10), +c5 char(10), c6 char(10), c7 char(10), c8 char(10), +c9 char(10), c10 char(10), c11 char(10), c12 char(10), +c13 char(10), c14 char(10), c15 char(10), c16 char(10), + +key a001_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a002_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a003_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a004_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a005_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a006_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a007_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a008_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a009_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + +key a010_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a011_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a012_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a013_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a014_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a015_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a016_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a017_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a018_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a019_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + +key a020_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a021_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a022_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a023_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a024_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a025_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a026_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a027_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a028_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a029_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + +key a030_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a031_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a032_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a033_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a034_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a035_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a036_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a037_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a038_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a039_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + +key a040_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a041_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a042_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a043_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a044_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a045_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a046_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a047_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a048_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a049_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + +key a050_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a051_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a052_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a053_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a054_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a055_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a056_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a057_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a058_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a059_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + +key a060_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a061_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a062_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a063_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +key a064_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`) +); + +# Check that the table is not corrupted +show create table t1; +flush tables; +show create table t1; + +# Repeat test using ALTER to add indexes + +drop table t1; +create table t1 ( +c1 char(10), c2 char(10), c3 char(10), c4 char(10), +c5 char(10), c6 char(10), c7 char(10), c8 char(10), +c9 char(10), c10 char(10), c11 char(10), c12 char(10), +c13 char(10), c14 char(10), c15 char(10), c16 char(10) +); + +alter table t1 + +add key a001_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a002_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a003_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a004_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a005_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a006_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a007_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a008_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a009_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + +add key a010_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a011_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a012_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a013_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a014_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a015_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a016_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a017_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a018_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a019_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + +add key a020_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a021_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a022_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a023_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a024_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a025_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a026_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a027_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a028_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a029_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + +add key a030_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a031_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a032_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a033_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a034_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a035_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a036_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a037_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a038_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a039_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + +add key a040_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a041_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a042_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a043_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a044_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a045_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a046_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a047_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a048_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a049_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + +add key a050_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a051_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a052_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a053_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a054_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a055_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a056_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a057_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a058_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a059_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), + +add key a060_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a061_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a062_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a063_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`), +add key a064_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`); + +show create table t1; +flush tables; +show create table t1; + +# Test the server limits; if any of these pass, all above tests need +# to be rewritten to hit the limit +# +# Ensure limit is really 64 keys +--error 1069 +alter table t1 add key a065_long_123456789_123456789_123456789_123456789_123456789_1234 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`); + +drop table t1; + +# Ensure limit is really 16 key parts per key + +create table t1 ( +c1 char(10), c2 char(10), c3 char(10), c4 char(10), +c5 char(10), c6 char(10), c7 char(10), c8 char(10), +c9 char(10), c10 char(10), c11 char(10), c12 char(10), +c13 char(10), c14 char(10), c15 char(10), c16 char(10), +c17 char(10) +); + +# Get error for max key parts +--error 1070 +alter table t1 add key i1 (`c1`,`c2`,`c3`,`c4`,`c5`,`c6`,`c7`,`c8`,`c9`,`c10`,`c11`,`c12`,`c13`,`c14`,`c15`,`c16`, `c17`); + +# Get error for max key-name length +--error 1059 +alter table t1 add key a001_long_123456789_123456789_123456789_123456789_123456789_12345 (`c1`); + +show create table t1; + +drop table t1; + +--echo End of 4.1 tests diff --git a/sql/table.cc b/sql/table.cc index a85da8395e7..f4f3fcf81dc 100644 --- a/sql/table.cc +++ b/sql/table.cc @@ -1283,7 +1283,18 @@ File create_frm(register my_string name, const char *db, const char *table, fileinfo[3]= (uchar) ha_checktype(create_info->db_type); fileinfo[4]=1; int2store(fileinfo+6,IO_SIZE); /* Next block starts here */ - key_length=keys*(7+NAME_LEN+MAX_REF_PARTS*9)+16; + /* + For each key (see unireg.cc::pack_keys()): + 8 bytes for the key header + 9 bytes for each key-part (MAX_REF_PARTS) + NAME_LEN bytes for the name + 1 byte for the NAMES_SEP_CHAR (before the name) + For all keys: + 6 bytes for the header + 1 byte for the NAMES_SEP_CHAR (after the last name) + 9 extra bytes (padding for safety? alignment?) + */ + key_length= keys * (8 + MAX_REF_PARTS * 9 + NAME_LEN + 1) + 16; length=(ulong) next_io_size((ulong) (IO_SIZE+key_length+reclength)); int4store(fileinfo+10,length); if (key_length > 0xffff) key_length=0xffff; From 83694ca440ee62924f583d41d84bdd8217bc2a6a Mon Sep 17 00:00:00 2001 From: "tsmith@siva.hindu.god" <> Date: Wed, 28 Mar 2007 22:41:21 -0600 Subject: [PATCH 2/5] Apply innodb-5.0-ss1372 snapshot Bug #27381: InnoDB exits when attempting to rename table to non-existant database Fix Bug#27381 by calling os_file_handle_error_no_exit() instead of os_file_handle_error(). --- innobase/dict/dict0dict.c | 3 ++- innobase/os/os0file.c | 20 ++++++++++---------- innobase/row/row0undo.c | 20 ++++++++++---------- 3 files changed, 22 insertions(+), 21 deletions(-) diff --git a/innobase/dict/dict0dict.c b/innobase/dict/dict0dict.c index 33aebb25071..96c822857df 100644 --- a/innobase/dict/dict0dict.c +++ b/innobase/dict/dict0dict.c @@ -628,7 +628,8 @@ dict_table_get_on_id( CREATE, for example, we already have the mutex! */ #ifdef UNIV_SYNC_DEBUG - ut_ad(mutex_own(&(dict_sys->mutex))); + ut_ad(mutex_own(&(dict_sys->mutex)) + || trx->dict_operation_lock_mode == RW_X_LATCH); #endif /* UNIV_SYNC_DEBUG */ return(dict_table_get_on_id_low(table_id, trx)); diff --git a/innobase/os/os0file.c b/innobase/os/os0file.c index 5e5c4b19eb0..72f1f837fee 100644 --- a/innobase/os/os0file.c +++ b/innobase/os/os0file.c @@ -920,14 +920,14 @@ try_again: } file = CreateFile((LPCTSTR) name, - access, - FILE_SHARE_READ | FILE_SHARE_WRITE, - /* file can be read ansd written also - by other processes */ - NULL, /* default security attributes */ - create_flag, - attributes, - NULL); /* no template file */ + access, + FILE_SHARE_READ | FILE_SHARE_WRITE, + /* file can be read and written also + by other processes */ + NULL, /* default security attributes */ + create_flag, + attributes, + NULL); /* no template file */ if (file == INVALID_HANDLE_VALUE) { *success = FALSE; @@ -1494,7 +1494,7 @@ os_file_rename( return(TRUE); } - os_file_handle_error(oldpath, "rename"); + os_file_handle_error_no_exit(oldpath, "rename"); return(FALSE); #else @@ -1503,7 +1503,7 @@ os_file_rename( ret = rename((const char*)oldpath, (const char*)newpath); if (ret != 0) { - os_file_handle_error(oldpath, "rename"); + os_file_handle_error_no_exit(oldpath, "rename"); return(FALSE); } diff --git a/innobase/row/row0undo.c b/innobase/row/row0undo.c index 435c0279dbb..c9727e0098e 100644 --- a/innobase/row/row0undo.c +++ b/innobase/row/row0undo.c @@ -212,7 +212,7 @@ row_undo( ulint err; trx_t* trx; dulint roll_ptr; - ibool froze_data_dict = FALSE; + ibool locked_data_dict; ut_ad(node && thr); @@ -263,15 +263,15 @@ row_undo( } /* Prevent DROP TABLE etc. while we are rolling back this row. - If we are doing a TABLE CREATE or some other dictionary operation, - then we already have dict_operation_lock locked in x-mode. Do not - try to lock again in s-mode, because that would cause a hang. */ + If we are doing a TABLE CREATE or some other dictionary operation, + then we already have dict_operation_lock locked in x-mode. Do not + try to lock again, because that would cause a hang. */ - if (trx->dict_operation_lock_mode == 0) { - - row_mysql_freeze_data_dictionary(trx); + locked_data_dict = (trx->dict_operation_lock_mode == 0); - froze_data_dict = TRUE; + if (locked_data_dict) { + + row_mysql_lock_data_dictionary(trx); } if (node->state == UNDO_NODE_INSERT) { @@ -284,9 +284,9 @@ row_undo( err = row_undo_mod(node, thr); } - if (froze_data_dict) { + if (locked_data_dict) { - row_mysql_unfreeze_data_dictionary(trx); + row_mysql_unlock_data_dictionary(trx); } /* Do some cleanup */ From 4ffeba761f9c336094c9a71ff301876671f8eabb Mon Sep 17 00:00:00 2001 From: "tsmith@siva.hindu.god" <> Date: Wed, 28 Mar 2007 22:46:28 -0600 Subject: [PATCH 3/5] Applied innodb-5.1-ss1381 snapshot Bug #27381: InnoDB exits when attempting to rename table to non-existant database Fix Bug#27381 by calling os_file_handle_error_no_exit() instead of os_file_handle_error(). --- mysql-test/t/innodb.test | 1 - storage/innobase/Makefile.am | 2 + storage/innobase/dict/dict0dict.c | 3 +- storage/innobase/handler/ha_innodb.cc | 156 ++++++++++---------------- storage/innobase/handler/ha_innodb.h | 16 +-- storage/innobase/include/trx0trx.h | 13 +-- storage/innobase/os/os0file.c | 6 +- storage/innobase/row/row0undo.c | 14 +-- storage/innobase/trx/trx0purge.c | 2 +- storage/innobase/trx/trx0trx.c | 7 +- 10 files changed, 82 insertions(+), 138 deletions(-) diff --git a/mysql-test/t/innodb.test b/mysql-test/t/innodb.test index c4b8491b39d..75f2796abc6 100644 --- a/mysql-test/t/innodb.test +++ b/mysql-test/t/innodb.test @@ -1810,7 +1810,6 @@ select a,hex(s1) from t1; select hex(s1) from t2; drop table t2,t1; - # Ensure that _ibfk_0 is not mistreated as a # generated foreign key identifier. (Bug #16387) diff --git a/storage/innobase/Makefile.am b/storage/innobase/Makefile.am index f433604f9d4..d694d1ab811 100644 --- a/storage/innobase/Makefile.am +++ b/storage/innobase/Makefile.am @@ -89,6 +89,8 @@ EXTRA_DIST = include/btr0btr.h include/btr0btr.ic include/btr0cur.h include/btr include/ut0sort.h include/ut0ut.h include/ut0ut.ic include/ut0vec.h include/ut0vec.ic include/ha_prototypes.h \ include/ut0list.h include/ut0list.ic \ include/ut0wqueue.h \ + pars/make_bison.sh pars/make_flex.sh \ + pars/pars0grm.y pars/pars0lex.l CMakeLists.txt plug.in noinst_LIBRARIES = libinnobase.a diff --git a/storage/innobase/dict/dict0dict.c b/storage/innobase/dict/dict0dict.c index e07d84a1ee0..f450d3553eb 100644 --- a/storage/innobase/dict/dict0dict.c +++ b/storage/innobase/dict/dict0dict.c @@ -689,7 +689,8 @@ dict_table_get_on_id( if we are doing a rollback to handle an error in TABLE CREATE, for example, we already have the mutex! */ - ut_ad(mutex_own(&(dict_sys->mutex))); + ut_ad(mutex_own(&(dict_sys->mutex)) + || trx->dict_operation_lock_mode == RW_X_LATCH); return(dict_table_get_on_id_low(table_id)); } diff --git a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_innodb.cc index 2d8f3eb0ef9..5faefe83a85 100644 --- a/storage/innobase/handler/ha_innodb.cc +++ b/storage/innobase/handler/ha_innodb.cc @@ -92,9 +92,6 @@ extern "C" { #include "../storage/innobase/include/ha_prototypes.h" } -#define HA_INNOBASE_ROWS_IN_TABLE 10000 /* to get optimization right */ -#define HA_INNOBASE_RANGE_COUNT 100 - ulong innobase_large_page_size = 0; /* The default values for the following, type long or longlong, start-up @@ -142,7 +139,7 @@ srv_active_wake_master_thread after each fetch or search, we only do it every INNOBASE_WAKE_INTERVAL'th step. */ #define INNOBASE_WAKE_INTERVAL 32 -ulong innobase_active_counter = 0; +static ulong innobase_active_counter = 0; static HASH innobase_open_tables; @@ -311,13 +308,13 @@ bool innobase_show_status(handlerton *hton, THD* thd, /********************************************************************* Commits a transaction in an InnoDB database. */ - +static void innobase_commit_low( /*================*/ trx_t* trx); /* in: transaction handle */ -SHOW_VAR innodb_status_variables[]= { +static SHOW_VAR innodb_status_variables[]= { {"buffer_pool_pages_data", (char*) &export_vars.innodb_buffer_pool_pages_data, SHOW_LONG}, {"buffer_pool_pages_dirty", @@ -1140,7 +1137,7 @@ holding any InnoDB semaphores. The calling thread is holding the query cache mutex, and this function will reserver the InnoDB kernel mutex. Thus, the 'rank' in sync0sync.h of the MySQL query cache mutex is above the InnoDB kernel mutex. */ - +static my_bool innobase_query_caching_of_table_permitted( /*======================================*/ @@ -1765,7 +1762,7 @@ innobase_flush_logs(handlerton *hton) /********************************************************************* Commits a transaction in an InnoDB database. */ - +static void innobase_commit_low( /*================*/ @@ -1849,12 +1846,11 @@ innobase_commit( /* Update the info whether we should skip XA steps that eat CPU time */ trx->support_xa = (ibool)(thd->variables.innodb_support_xa); - /* Release a possible FIFO ticket and search latch. Since we will - reserve the kernel mutex, we have to release the search system latch - first to obey the latching order. */ + /* Since we will reserve the kernel mutex, we have to release + the search system latch first to obey the latching order. */ if (trx->has_search_latch) { - trx_search_latch_release_if_reserved(trx); + trx_search_latch_release_if_reserved(trx); } /* The flag trx->active_trans is set to 1 in @@ -1941,18 +1937,20 @@ retry: trx_mark_sql_stat_end(trx); } + if (trx->declared_to_be_inside_innodb) { + /* Release our possible ticket in the FIFO */ + + srv_conc_force_exit_innodb(trx); + } + /* Tell the InnoDB server that there might be work for utility threads: */ - if (trx->declared_to_be_inside_innodb) { - /* Release our possible ticket in the FIFO */ - - srv_conc_force_exit_innodb(trx); - } srv_active_wake_master_thread(); DBUG_RETURN(0); } +#if 0 /* TODO: put the MySQL-4.1 functionality back to 5.0. This is needed to get InnoDB Hot Backup to work. */ @@ -1965,7 +1963,7 @@ transaction inside InnoDB but does NOT flush InnoDB log files to disk. To flush you have to call innobase_commit_complete(). We have separated flushing to eliminate the bottleneck of LOCK_log in log.cc which disabled InnoDB's group commit capability. */ - +static int innobase_report_binlog_offset_and_commit( /*=====================================*/ @@ -1995,7 +1993,6 @@ innobase_report_binlog_offset_and_commit( return(0); } -#if 0 /*********************************************************************** This function stores the binlog offset and flushes logs. */ static @@ -2026,12 +2023,11 @@ innobase_store_binlog_offset_and_flush_log( /* Synchronous flush of the log buffer to disk */ log_buffer_flush_to_disk(); } -#endif /********************************************************************* This is called after MySQL has written the binlog entry for the current transaction. Flushes the InnoDB log files to disk if required. */ - +static int innobase_commit_complete( /*=====================*/ @@ -2057,6 +2053,7 @@ innobase_commit_complete( return(0); } +#endif /********************************************************************* Rolls back a transaction or the latest SQL statement. */ @@ -2110,7 +2107,7 @@ innobase_rollback( /********************************************************************* Rolls back a transaction */ - +static int innobase_rollback_trx( /*==================*/ @@ -2405,8 +2402,6 @@ ha_innobase::open( user_thd = NULL; - last_query_id = (ulong)-1; - if (!(share=get_share(name))) { DBUG_RETURN(1); @@ -3374,8 +3369,7 @@ ha_innobase::write_row( ut_error; } - statistic_increment(thd->status_var.ha_write_count, - &LOCK_status); + ha_statistic_increment(&SSV::ha_write_count); if (table->timestamp_field_type & TIMESTAMP_AUTO_SET_ON_INSERT) table->timestamp_field->set_time(); @@ -3450,13 +3444,6 @@ no_commit: num_write_row++; - if (last_query_id != user_thd->query_id) { - prebuilt->sql_stat_start = TRUE; - last_query_id = user_thd->query_id; - - innobase_release_stat_resources(prebuilt->trx); - } - if (table->next_number_field && record == table->record[0]) { /* This is the case where the table has an auto-increment column */ @@ -3611,13 +3598,6 @@ calc_row_difference( for (i = 0; i < n_fields; i++) { field = table->field[i]; - /* if (thd->query_id != field->query_id) { */ - /* TODO: check that these fields cannot have - changed! */ - - /* goto skip_field; - }*/ - o_ptr = (byte*) old_row + get_field_offset(table, field); n_ptr = (byte*) new_row + get_field_offset(table, field); @@ -3749,13 +3729,6 @@ ha_innobase::update_row( if (table->timestamp_field_type & TIMESTAMP_AUTO_SET_ON_UPDATE) table->timestamp_field->set_time(); - if (last_query_id != user_thd->query_id) { - prebuilt->sql_stat_start = TRUE; - last_query_id = user_thd->query_id; - - innobase_release_stat_resources(trx); - } - if (prebuilt->upd_node) { uvect = prebuilt->upd_node->update; } else { @@ -3806,13 +3779,6 @@ ha_innobase::delete_row( ut_a(prebuilt->trx == trx); - if (last_query_id != user_thd->query_id) { - prebuilt->sql_stat_start = TRUE; - last_query_id = user_thd->query_id; - - innobase_release_stat_resources(trx); - } - if (!prebuilt->upd_node) { row_get_prebuilt_update_vector(prebuilt); } @@ -3848,15 +3814,6 @@ ha_innobase::unlock_row(void) { DBUG_ENTER("ha_innobase::unlock_row"); - if (UNIV_UNLIKELY(last_query_id != user_thd->query_id)) { - ut_print_timestamp(stderr); - sql_print_error("last_query_id is %lu != user_thd_query_id is " - "%lu", (ulong) last_query_id, - (ulong) user_thd->query_id); - mem_analyze_corruption(prebuilt->trx); - ut_error; - } - /* Consistent read does not take any locks, thus there is nothing to unlock. */ @@ -4062,15 +4019,7 @@ ha_innobase::index_read( ut_a(prebuilt->trx == thd_to_trx(current_thd, ht)); - statistic_increment(current_thd->status_var.ha_read_key_count, - &LOCK_status); - - if (last_query_id != user_thd->query_id) { - prebuilt->sql_stat_start = TRUE; - last_query_id = user_thd->query_id; - - innobase_release_stat_resources(prebuilt->trx); - } + ha_statistic_increment(&SSV::ha_read_key_count); index = prebuilt->index; @@ -4168,12 +4117,11 @@ ha_innobase::change_active_index( InnoDB */ { KEY* key=0; - THD* thd = current_thd; - statistic_increment(thd->status_var.ha_read_key_count, &LOCK_status); + ha_statistic_increment(&SSV::ha_read_key_count); DBUG_ENTER("change_active_index"); - ut_ad(user_thd == thd); - ut_a(prebuilt->trx == thd_to_trx(thd, ht)); + ut_ad(user_thd == current_thd); + ut_a(prebuilt->trx == thd_to_trx(user_thd, ht)); active_index = keynr; @@ -4300,8 +4248,7 @@ ha_innobase::index_next( mysql_byte* buf) /* in/out: buffer for next row in MySQL format */ { - statistic_increment(current_thd->status_var.ha_read_next_count, - &LOCK_status); + ha_statistic_increment(&SSV::ha_read_next_count); return(general_fetch(buf, ROW_SEL_NEXT, 0)); } @@ -4318,8 +4265,7 @@ ha_innobase::index_next_same( const mysql_byte* key, /* in: key value */ uint keylen) /* in: key value length */ { - statistic_increment(current_thd->status_var.ha_read_next_count, - &LOCK_status); + ha_statistic_increment(&SSV::ha_read_next_count); return(general_fetch(buf, ROW_SEL_NEXT, last_match_mode)); } @@ -4336,8 +4282,7 @@ ha_innobase::index_prev( mysql_byte* buf) /* in/out: buffer for previous row in MySQL format */ { - statistic_increment(current_thd->status_var.ha_read_prev_count, - &LOCK_status); + ha_statistic_increment(&SSV::ha_read_prev_count); return(general_fetch(buf, ROW_SEL_PREV, 0)); } @@ -4356,8 +4301,7 @@ ha_innobase::index_first( int error; DBUG_ENTER("index_first"); - statistic_increment(current_thd->status_var.ha_read_first_count, - &LOCK_status); + ha_statistic_increment(&SSV::ha_read_first_count); error = index_read(buf, NULL, 0, HA_READ_AFTER_KEY); @@ -4383,8 +4327,7 @@ ha_innobase::index_last( int error; DBUG_ENTER("index_last"); - statistic_increment(current_thd->status_var.ha_read_last_count, - &LOCK_status); + ha_statistic_increment(&SSV::ha_read_last_count); error = index_read(buf, NULL, 0, HA_READ_BEFORE_KEY); @@ -4454,8 +4397,7 @@ ha_innobase::rnd_next( int error; DBUG_ENTER("rnd_next"); - statistic_increment(current_thd->status_var.ha_read_rnd_next_count, - &LOCK_status); + ha_statistic_increment(&SSV::ha_read_rnd_next_count); if (start_of_scan) { error = index_first(buf); @@ -4490,8 +4432,7 @@ ha_innobase::rnd_pos( DBUG_ENTER("rnd_pos"); DBUG_DUMP("key", (char*) pos, ref_length); - statistic_increment(current_thd->status_var.ha_read_rnd_count, - &LOCK_status); + ha_statistic_increment(&SSV::ha_read_rnd_count); ut_a(prebuilt->trx == thd_to_trx(current_thd, ht)); @@ -6534,7 +6475,7 @@ ha_innobase::transactional_table_lock( /**************************************************************************** Here we export InnoDB status variables to MySQL. */ - +static int innodb_export_status() /*==================*/ @@ -6640,7 +6581,7 @@ innodb_show_status( /**************************************************************************** Implements the SHOW MUTEX STATUS command. . */ - +static bool innodb_mutex_show_status( /*=====================*/ @@ -7325,6 +7266,33 @@ ha_innobase::cmp_ref( return(0); } +/*********************************************************************** +Ask InnoDB if a query to a table can be cached. */ + +my_bool +ha_innobase::register_query_cache_table( +/*====================================*/ + /* out: TRUE if query caching + of the table is permitted */ + THD* thd, /* in: user thread handle */ + char* table_key, /* in: concatenation of database name, + the null character '\0', + and the table name */ + uint key_length, /* in: length of the full name, i.e. + len(dbname) + len(tablename) + 1 */ + qc_engine_callback* + call_back, /* out: pointer to function for + checking if query caching + is permitted */ + ulonglong *engine_data) /* in/out: data to call_back */ +{ + *call_back = innobase_query_caching_of_table_permitted; + *engine_data = 0; + return(innobase_query_caching_of_table_permitted(thd, table_key, + key_length, + engine_data)); +} + char* ha_innobase::get_mysql_bin_log_name() { @@ -7702,12 +7670,12 @@ static int show_innodb_vars(THD *thd, SHOW_VAR *var, char *buff) return 0; } -SHOW_VAR innodb_status_variables_export[]= { +static SHOW_VAR innodb_status_variables_export[]= { {"Innodb", (char*) &show_innodb_vars, SHOW_FUNC}, {NullS, NullS, SHOW_LONG} }; -struct st_mysql_storage_engine innobase_storage_engine= +static struct st_mysql_storage_engine innobase_storage_engine= { MYSQL_HANDLERTON_INTERFACE_VERSION }; mysql_declare_plugin(innobase) diff --git a/storage/innobase/handler/ha_innodb.h b/storage/innobase/handler/ha_innodb.h index eb977ed6bd5..f5df362b490 100644 --- a/storage/innobase/handler/ha_innodb.h +++ b/storage/innobase/handler/ha_innodb.h @@ -35,10 +35,6 @@ typedef struct st_innobase_share { struct row_prebuilt_struct; typedef struct row_prebuilt_struct row_prebuilt_t; -my_bool innobase_query_caching_of_table_permitted(THD* thd, char* full_name, - uint full_name_len, - ulonglong *unused); - /* The class defining a handle to an Innodb table */ class ha_innobase: public handler { @@ -48,8 +44,6 @@ class ha_innobase: public handler THD* user_thd; /* the thread handle of the user currently using the handle; this is set in external_lock function */ - query_id_t last_query_id; /* the latest query id where the - handle was used */ THR_LOCK_DATA lock; INNOBASE_SHARE *share; @@ -186,14 +180,7 @@ class ha_innobase: public handler my_bool register_query_cache_table(THD *thd, char *table_key, uint key_length, qc_engine_callback *call_back, - ulonglong *engine_data) - { - *call_back= innobase_query_caching_of_table_permitted; - *engine_data= 0; - return innobase_query_caching_of_table_permitted(thd, table_key, - key_length, - engine_data); - } + ulonglong *engine_data); static char *get_mysql_bin_log_name(); static ulonglong get_mysql_bin_log_pos(); bool primary_key_is_clustered() { return true; } @@ -202,7 +189,6 @@ class ha_innobase: public handler uint table_changes); }; -extern SHOW_VAR innodb_status_variables[]; extern ulong innobase_fast_shutdown; extern ulong innobase_large_page_size; extern long innobase_mirrored_log_groups, innobase_log_files_in_group; diff --git a/storage/innobase/include/trx0trx.h b/storage/innobase/include/trx0trx.h index 8232699c7f9..fe36b0d1a01 100644 --- a/storage/innobase/include/trx0trx.h +++ b/storage/innobase/include/trx0trx.h @@ -375,8 +375,6 @@ trx_is_interrupted( /* Signal to a transaction */ struct trx_sig_struct{ ulint type; /* signal type */ - ulint state; /* TRX_SIG_WAITING or - TRX_SIG_BEING_HANDLED */ ulint sender; /* TRX_SIG_SELF or TRX_SIG_OTHER_SESS */ que_thr_t* receiver; /* non-NULL if the sender of the signal @@ -404,7 +402,7 @@ struct trx_struct{ const char* op_info; /* English text describing the current operation, or an empty string */ - ulint type; /* TRX_USER, TRX_PURGE */ + unsigned is_purge:1; /* 0=user transaction, 1=purge */ ulint conc_state; /* state of the trx from the point of view of concurrency control: TRX_ACTIVE, TRX_COMMITTED_IN_MEMORY, @@ -675,12 +673,6 @@ struct trx_struct{ single operation of a transaction, e.g., a parallel query */ -/* Transaction types */ -#define TRX_USER 1 /* normal user transaction */ -#define TRX_PURGE 2 /* purge transaction: this is not - inserted to the trx list of trx_sys - and no rollback segment is assigned to - this */ /* Transaction concurrency states */ #define TRX_NOT_STARTED 1 #define TRX_ACTIVE 2 @@ -742,9 +734,6 @@ struct trx_struct{ session */ #define TRX_SIG_OTHER_SESS 2 /* sent by another session (which must hold rights to this) */ -/* Signal states */ -#define TRX_SIG_WAITING 1 -#define TRX_SIG_BEING_HANDLED 2 /* Commit command node in a query graph */ struct commit_node_struct{ diff --git a/storage/innobase/os/os0file.c b/storage/innobase/os/os0file.c index c4d051ec771..60ba941dbbf 100644 --- a/storage/innobase/os/os0file.c +++ b/storage/innobase/os/os0file.c @@ -930,7 +930,7 @@ try_again: file = CreateFile((LPCTSTR) name, access, FILE_SHARE_READ | FILE_SHARE_WRITE, - /* file can be read ansd written also + /* file can be read and written also by other processes */ NULL, /* default security attributes */ create_flag, @@ -1509,7 +1509,7 @@ os_file_rename( return(TRUE); } - os_file_handle_error(oldpath, "rename"); + os_file_handle_error_no_exit(oldpath, "rename"); return(FALSE); #else @@ -1518,7 +1518,7 @@ os_file_rename( ret = rename((const char*)oldpath, (const char*)newpath); if (ret != 0) { - os_file_handle_error(oldpath, "rename"); + os_file_handle_error_no_exit(oldpath, "rename"); return(FALSE); } diff --git a/storage/innobase/row/row0undo.c b/storage/innobase/row/row0undo.c index 2f04e65e8ee..f03f84ed1b0 100644 --- a/storage/innobase/row/row0undo.c +++ b/storage/innobase/row/row0undo.c @@ -213,7 +213,7 @@ row_undo( ulint err; trx_t* trx; dulint roll_ptr; - ibool froze_data_dict = FALSE; + ibool locked_data_dict; ut_ad(node && thr); @@ -266,13 +266,13 @@ row_undo( /* Prevent DROP TABLE etc. while we are rolling back this row. If we are doing a TABLE CREATE or some other dictionary operation, then we already have dict_operation_lock locked in x-mode. Do not - try to lock again in s-mode, because that would cause a hang. */ + try to lock again, because that would cause a hang. */ - if (trx->dict_operation_lock_mode == 0) { + locked_data_dict = (trx->dict_operation_lock_mode == 0); - row_mysql_freeze_data_dictionary(trx); + if (locked_data_dict) { - froze_data_dict = TRUE; + row_mysql_lock_data_dictionary(trx); } if (node->state == UNDO_NODE_INSERT) { @@ -285,9 +285,9 @@ row_undo( err = row_undo_mod(node, thr); } - if (froze_data_dict) { + if (locked_data_dict) { - row_mysql_unfreeze_data_dictionary(trx); + row_mysql_unlock_data_dictionary(trx); } /* Do some cleanup */ diff --git a/storage/innobase/trx/trx0purge.c b/storage/innobase/trx/trx0purge.c index 25519a09a1d..f0e85ef1604 100644 --- a/storage/innobase/trx/trx0purge.c +++ b/storage/innobase/trx/trx0purge.c @@ -221,7 +221,7 @@ trx_purge_sys_create(void) purge_sys->trx = purge_sys->sess->trx; - purge_sys->trx->type = TRX_PURGE; + purge_sys->trx->is_purge = 1; ut_a(trx_start_low(purge_sys->trx, ULINT_UNDEFINED)); diff --git a/storage/innobase/trx/trx0trx.c b/storage/innobase/trx/trx0trx.c index 2f0c25c323a..cdea3e9c477 100644 --- a/storage/innobase/trx/trx0trx.c +++ b/storage/innobase/trx/trx0trx.c @@ -109,7 +109,7 @@ trx_create( trx->op_info = ""; - trx->type = TRX_USER; + trx->is_purge = 0; trx->conc_state = TRX_NOT_STARTED; trx->start_time = time(NULL); @@ -667,7 +667,7 @@ trx_start_low( ut_ad(mutex_own(&kernel_mutex)); ut_ad(trx->rseg == NULL); - if (trx->type == TRX_PURGE) { + if (trx->is_purge) { trx->id = ut_dulint_zero; trx->conc_state = TRX_ACTIVE; trx->start_time = time(NULL); @@ -1262,7 +1262,6 @@ trx_sig_send( UT_LIST_ADD_LAST(signals, trx->signals, sig); sig->type = type; - sig->state = TRX_SIG_WAITING; sig->sender = sender; sig->receiver = receiver_thr; @@ -1709,7 +1708,7 @@ trx_print( fputs(trx->op_info, f); } - if (trx->type != TRX_USER) { + if (trx->is_purge) { fputs(" purge trx", f); } From 07f94fa1995cfda618f4e25107af751cdc8675ab Mon Sep 17 00:00:00 2001 From: "tsmith@quadxeon.mysql.com" <> Date: Thu, 29 Mar 2007 11:20:08 +0200 Subject: [PATCH 4/5] gis_generic test cases: Revert test case to NOT define any keys; the NDB warning can be handled, and ARCHIVE does not allow indexes --- mysql-test/include/gis_generic.inc | 34 ++++++++-------- mysql-test/r/archive_gis.result | 32 +++++++-------- mysql-test/r/bdb_gis.result | 32 +++++++-------- mysql-test/r/innodb_gis.result | 32 +++++++-------- mysql-test/r/ndb_gis.result | 64 +++++++++++++++--------------- 5 files changed, 96 insertions(+), 98 deletions(-) diff --git a/mysql-test/include/gis_generic.inc b/mysql-test/include/gis_generic.inc index d83db08ad6b..70e82a13364 100644 --- a/mysql-test/include/gis_generic.inc +++ b/mysql-test/include/gis_generic.inc @@ -188,30 +188,28 @@ drop table t1; # Test all MBR* functions and their non-MBR-prefixed aliases, # using shifted squares to verify the spatial relations. -# Primary key is needed for NDB with binlog; bug ARCHIVE doesn't -# support AUTO_INCREMENT, so specify id values explicitly -CREATE TABLE t1 (id INT UNSIGNED NOT NULL PRIMARY KEY, name VARCHAR(100), square GEOMETRY); +CREATE TABLE t1 (name VARCHAR(100), square GEOMETRY); -INSERT INTO t1 VALUES( 1, "center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); +INSERT INTO t1 VALUES("center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); -INSERT INTO t1 VALUES( 2, "small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); -INSERT INTO t1 VALUES( 3, "big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))')); +INSERT INTO t1 VALUES("small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); +INSERT INTO t1 VALUES("big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))')); -INSERT INTO t1 VALUES( 4, "up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))')); -INSERT INTO t1 VALUES( 5, "up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))')); -INSERT INTO t1 VALUES( 6, "up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))')); +INSERT INTO t1 VALUES("up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))')); +INSERT INTO t1 VALUES("up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))')); +INSERT INTO t1 VALUES("up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))')); -INSERT INTO t1 VALUES( 7, "down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))')); -INSERT INTO t1 VALUES( 8, "down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))')); -INSERT INTO t1 VALUES( 9, "down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))')); +INSERT INTO t1 VALUES("down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))')); +INSERT INTO t1 VALUES("down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))')); +INSERT INTO t1 VALUES("down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))')); -INSERT INTO t1 VALUES(10, "right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))')); -INSERT INTO t1 VALUES(11, "right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))')); -INSERT INTO t1 VALUES(12, "right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))')); +INSERT INTO t1 VALUES("right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))')); +INSERT INTO t1 VALUES("right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))')); +INSERT INTO t1 VALUES("right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))')); -INSERT INTO t1 VALUES(13, "left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))')); -INSERT INTO t1 VALUES(14, "left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))')); -INSERT INTO t1 VALUES(15, "left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))')); +INSERT INTO t1 VALUES("left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))')); +INSERT INTO t1 VALUES("left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))')); +INSERT INTO t1 VALUES("left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))')); SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrcontains FROM t1 a1 JOIN t1 a2 ON MBRContains( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrdisjoint FROM t1 a1 JOIN t1 a2 ON MBRDisjoint( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; diff --git a/mysql-test/r/archive_gis.result b/mysql-test/r/archive_gis.result index 4301befb18d..3137d43ec3a 100644 --- a/mysql-test/r/archive_gis.result +++ b/mysql-test/r/archive_gis.result @@ -457,22 +457,22 @@ insert into t1 values (pointfromtext('point(1,1)')); ERROR 23000: Column 'fl' cannot be null drop table t1; End of 4.1 tests -CREATE TABLE t1 (id INT UNSIGNED NOT NULL PRIMARY KEY, name VARCHAR(100), square GEOMETRY); -INSERT INTO t1 VALUES( 1, "center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); -INSERT INTO t1 VALUES( 2, "small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); -INSERT INTO t1 VALUES( 3, "big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))')); -INSERT INTO t1 VALUES( 4, "up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))')); -INSERT INTO t1 VALUES( 5, "up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))')); -INSERT INTO t1 VALUES( 6, "up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))')); -INSERT INTO t1 VALUES( 7, "down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))')); -INSERT INTO t1 VALUES( 8, "down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))')); -INSERT INTO t1 VALUES( 9, "down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))')); -INSERT INTO t1 VALUES(10, "right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))')); -INSERT INTO t1 VALUES(11, "right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))')); -INSERT INTO t1 VALUES(12, "right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))')); -INSERT INTO t1 VALUES(13, "left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))')); -INSERT INTO t1 VALUES(14, "left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))')); -INSERT INTO t1 VALUES(15, "left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))')); +CREATE TABLE t1 (name VARCHAR(100), square GEOMETRY); +INSERT INTO t1 VALUES("center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); +INSERT INTO t1 VALUES("small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); +INSERT INTO t1 VALUES("big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))')); +INSERT INTO t1 VALUES("up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))')); +INSERT INTO t1 VALUES("up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))')); +INSERT INTO t1 VALUES("up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))')); +INSERT INTO t1 VALUES("down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))')); +INSERT INTO t1 VALUES("down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))')); +INSERT INTO t1 VALUES("down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))')); +INSERT INTO t1 VALUES("right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))')); +INSERT INTO t1 VALUES("right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))')); +INSERT INTO t1 VALUES("right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))')); +INSERT INTO t1 VALUES("left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))')); +INSERT INTO t1 VALUES("left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))')); +INSERT INTO t1 VALUES("left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))')); SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrcontains FROM t1 a1 JOIN t1 a2 ON MBRContains( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; mbrcontains center,small diff --git a/mysql-test/r/bdb_gis.result b/mysql-test/r/bdb_gis.result index 108e2cc7a94..d48b5a26e1d 100644 --- a/mysql-test/r/bdb_gis.result +++ b/mysql-test/r/bdb_gis.result @@ -457,22 +457,22 @@ insert into t1 values (pointfromtext('point(1,1)')); ERROR 23000: Column 'fl' cannot be null drop table t1; End of 4.1 tests -CREATE TABLE t1 (id INT UNSIGNED NOT NULL PRIMARY KEY, name VARCHAR(100), square GEOMETRY); -INSERT INTO t1 VALUES( 1, "center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); -INSERT INTO t1 VALUES( 2, "small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); -INSERT INTO t1 VALUES( 3, "big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))')); -INSERT INTO t1 VALUES( 4, "up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))')); -INSERT INTO t1 VALUES( 5, "up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))')); -INSERT INTO t1 VALUES( 6, "up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))')); -INSERT INTO t1 VALUES( 7, "down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))')); -INSERT INTO t1 VALUES( 8, "down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))')); -INSERT INTO t1 VALUES( 9, "down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))')); -INSERT INTO t1 VALUES(10, "right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))')); -INSERT INTO t1 VALUES(11, "right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))')); -INSERT INTO t1 VALUES(12, "right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))')); -INSERT INTO t1 VALUES(13, "left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))')); -INSERT INTO t1 VALUES(14, "left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))')); -INSERT INTO t1 VALUES(15, "left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))')); +CREATE TABLE t1 (name VARCHAR(100), square GEOMETRY); +INSERT INTO t1 VALUES("center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); +INSERT INTO t1 VALUES("small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); +INSERT INTO t1 VALUES("big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))')); +INSERT INTO t1 VALUES("up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))')); +INSERT INTO t1 VALUES("up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))')); +INSERT INTO t1 VALUES("up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))')); +INSERT INTO t1 VALUES("down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))')); +INSERT INTO t1 VALUES("down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))')); +INSERT INTO t1 VALUES("down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))')); +INSERT INTO t1 VALUES("right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))')); +INSERT INTO t1 VALUES("right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))')); +INSERT INTO t1 VALUES("right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))')); +INSERT INTO t1 VALUES("left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))')); +INSERT INTO t1 VALUES("left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))')); +INSERT INTO t1 VALUES("left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))')); SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrcontains FROM t1 a1 JOIN t1 a2 ON MBRContains( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; mbrcontains center,small diff --git a/mysql-test/r/innodb_gis.result b/mysql-test/r/innodb_gis.result index 399ff697416..2c62537aa94 100644 --- a/mysql-test/r/innodb_gis.result +++ b/mysql-test/r/innodb_gis.result @@ -457,22 +457,22 @@ insert into t1 values (pointfromtext('point(1,1)')); ERROR 23000: Column 'fl' cannot be null drop table t1; End of 4.1 tests -CREATE TABLE t1 (id INT UNSIGNED NOT NULL PRIMARY KEY, name VARCHAR(100), square GEOMETRY); -INSERT INTO t1 VALUES( 1, "center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); -INSERT INTO t1 VALUES( 2, "small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); -INSERT INTO t1 VALUES( 3, "big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))')); -INSERT INTO t1 VALUES( 4, "up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))')); -INSERT INTO t1 VALUES( 5, "up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))')); -INSERT INTO t1 VALUES( 6, "up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))')); -INSERT INTO t1 VALUES( 7, "down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))')); -INSERT INTO t1 VALUES( 8, "down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))')); -INSERT INTO t1 VALUES( 9, "down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))')); -INSERT INTO t1 VALUES(10, "right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))')); -INSERT INTO t1 VALUES(11, "right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))')); -INSERT INTO t1 VALUES(12, "right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))')); -INSERT INTO t1 VALUES(13, "left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))')); -INSERT INTO t1 VALUES(14, "left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))')); -INSERT INTO t1 VALUES(15, "left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))')); +CREATE TABLE t1 (name VARCHAR(100), square GEOMETRY); +INSERT INTO t1 VALUES("center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); +INSERT INTO t1 VALUES("small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); +INSERT INTO t1 VALUES("big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))')); +INSERT INTO t1 VALUES("up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))')); +INSERT INTO t1 VALUES("up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))')); +INSERT INTO t1 VALUES("up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))')); +INSERT INTO t1 VALUES("down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))')); +INSERT INTO t1 VALUES("down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))')); +INSERT INTO t1 VALUES("down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))')); +INSERT INTO t1 VALUES("right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))')); +INSERT INTO t1 VALUES("right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))')); +INSERT INTO t1 VALUES("right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))')); +INSERT INTO t1 VALUES("left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))')); +INSERT INTO t1 VALUES("left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))')); +INSERT INTO t1 VALUES("left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))')); SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrcontains FROM t1 a1 JOIN t1 a2 ON MBRContains( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; mbrcontains center,small diff --git a/mysql-test/r/ndb_gis.result b/mysql-test/r/ndb_gis.result index df0ff8e972e..ec064ace651 100644 --- a/mysql-test/r/ndb_gis.result +++ b/mysql-test/r/ndb_gis.result @@ -457,22 +457,22 @@ insert into t1 values (pointfromtext('point(1,1)')); ERROR 23000: Column 'fl' cannot be null drop table t1; End of 4.1 tests -CREATE TABLE t1 (id INT UNSIGNED NOT NULL PRIMARY KEY, name VARCHAR(100), square GEOMETRY); -INSERT INTO t1 VALUES( 1, "center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); -INSERT INTO t1 VALUES( 2, "small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); -INSERT INTO t1 VALUES( 3, "big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))')); -INSERT INTO t1 VALUES( 4, "up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))')); -INSERT INTO t1 VALUES( 5, "up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))')); -INSERT INTO t1 VALUES( 6, "up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))')); -INSERT INTO t1 VALUES( 7, "down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))')); -INSERT INTO t1 VALUES( 8, "down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))')); -INSERT INTO t1 VALUES( 9, "down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))')); -INSERT INTO t1 VALUES(10, "right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))')); -INSERT INTO t1 VALUES(11, "right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))')); -INSERT INTO t1 VALUES(12, "right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))')); -INSERT INTO t1 VALUES(13, "left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))')); -INSERT INTO t1 VALUES(14, "left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))')); -INSERT INTO t1 VALUES(15, "left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))')); +CREATE TABLE t1 (name VARCHAR(100), square GEOMETRY); +INSERT INTO t1 VALUES("center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); +INSERT INTO t1 VALUES("small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); +INSERT INTO t1 VALUES("big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))')); +INSERT INTO t1 VALUES("up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))')); +INSERT INTO t1 VALUES("up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))')); +INSERT INTO t1 VALUES("up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))')); +INSERT INTO t1 VALUES("down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))')); +INSERT INTO t1 VALUES("down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))')); +INSERT INTO t1 VALUES("down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))')); +INSERT INTO t1 VALUES("right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))')); +INSERT INTO t1 VALUES("right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))')); +INSERT INTO t1 VALUES("right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))')); +INSERT INTO t1 VALUES("left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))')); +INSERT INTO t1 VALUES("left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))')); +INSERT INTO t1 VALUES("left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))')); SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrcontains FROM t1 a1 JOIN t1 a2 ON MBRContains( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; mbrcontains center,small @@ -1001,22 +1001,22 @@ insert into t1 values (pointfromtext('point(1,1)')); ERROR 23000: Column 'fl' cannot be null drop table t1; End of 4.1 tests -CREATE TABLE t1 (id INT UNSIGNED NOT NULL PRIMARY KEY, name VARCHAR(100), square GEOMETRY); -INSERT INTO t1 VALUES( 1, "center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); -INSERT INTO t1 VALUES( 2, "small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); -INSERT INTO t1 VALUES( 3, "big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))')); -INSERT INTO t1 VALUES( 4, "up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))')); -INSERT INTO t1 VALUES( 5, "up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))')); -INSERT INTO t1 VALUES( 6, "up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))')); -INSERT INTO t1 VALUES( 7, "down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))')); -INSERT INTO t1 VALUES( 8, "down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))')); -INSERT INTO t1 VALUES( 9, "down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))')); -INSERT INTO t1 VALUES(10, "right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))')); -INSERT INTO t1 VALUES(11, "right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))')); -INSERT INTO t1 VALUES(12, "right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))')); -INSERT INTO t1 VALUES(13, "left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))')); -INSERT INTO t1 VALUES(14, "left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))')); -INSERT INTO t1 VALUES(15, "left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))')); +CREATE TABLE t1 (name VARCHAR(100), square GEOMETRY); +INSERT INTO t1 VALUES("center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); +INSERT INTO t1 VALUES("small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); +INSERT INTO t1 VALUES("big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))')); +INSERT INTO t1 VALUES("up", GeomFromText('POLYGON (( 0 1, 0 3, 2 3, 2 1, 0 1))')); +INSERT INTO t1 VALUES("up2", GeomFromText('POLYGON (( 0 2, 0 4, 2 4, 2 2, 0 2))')); +INSERT INTO t1 VALUES("up3", GeomFromText('POLYGON (( 0 3, 0 5, 2 5, 2 3, 0 3))')); +INSERT INTO t1 VALUES("down", GeomFromText('POLYGON (( 0 -1, 0 1, 2 1, 2 -1, 0 -1))')); +INSERT INTO t1 VALUES("down2", GeomFromText('POLYGON (( 0 -2, 0 0, 2 0, 2 -2, 0 -2))')); +INSERT INTO t1 VALUES("down3", GeomFromText('POLYGON (( 0 -3, 0 -1, 2 -1, 2 -3, 0 -3))')); +INSERT INTO t1 VALUES("right", GeomFromText('POLYGON (( 1 0, 1 2, 3 2, 3 0, 1 0))')); +INSERT INTO t1 VALUES("right2", GeomFromText('POLYGON (( 2 0, 2 2, 4 2, 4 0, 2 0))')); +INSERT INTO t1 VALUES("right3", GeomFromText('POLYGON (( 3 0, 3 2, 5 2, 5 0, 3 0))')); +INSERT INTO t1 VALUES("left", GeomFromText('POLYGON (( -1 0, -1 2, 1 2, 1 0, -1 0))')); +INSERT INTO t1 VALUES("left2", GeomFromText('POLYGON (( -2 0, -2 2, 0 2, 0 0, -2 0))')); +INSERT INTO t1 VALUES("left3", GeomFromText('POLYGON (( -3 0, -3 2, -1 2, -1 0, -3 0))')); SELECT GROUP_CONCAT(a2.name ORDER BY a2.name) AS mbrcontains FROM t1 a1 JOIN t1 a2 ON MBRContains( a1.square, a2.square) WHERE a1.name = "center" GROUP BY a1.name; mbrcontains center,small From 97ba2109b081cbdc46e1cf6939df5690ea64ce10 Mon Sep 17 00:00:00 2001 From: "tsmith@quadxeon.mysql.com" <> Date: Thu, 29 Mar 2007 12:45:23 +0200 Subject: [PATCH 5/5] ndb_gis.result: post-merge fixup of test result --- mysql-test/r/ndb_gis.result | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mysql-test/r/ndb_gis.result b/mysql-test/r/ndb_gis.result index f0d88098eb1..279a0884b5b 100644 --- a/mysql-test/r/ndb_gis.result +++ b/mysql-test/r/ndb_gis.result @@ -463,7 +463,7 @@ drop table t1; End of 4.1 tests CREATE TABLE t1 (name VARCHAR(100), square GEOMETRY); Warnings: -Error 1466 Table storage engine 'ndbcluster' does not support the create option 'Binlog of table with BLOB attribute and no PK' +Error 1466 Table storage engine 'ndbcluster' does not support the create option 'Binlog of table with BLOB attribute and no PK' INSERT INTO t1 VALUES("center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); INSERT INTO t1 VALUES("small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); INSERT INTO t1 VALUES("big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))')); @@ -1013,7 +1013,7 @@ drop table t1; End of 4.1 tests CREATE TABLE t1 (name VARCHAR(100), square GEOMETRY); Warnings: -Error 1466 Table storage engine 'ndbcluster' does not support the create option 'Binlog of table with BLOB attribute and no PK' +Error 1466 Table storage engine 'ndbcluster' does not support the create option 'Binlog of table with BLOB attribute and no PK' INSERT INTO t1 VALUES("center", GeomFromText('POLYGON (( 0 0, 0 2, 2 2, 2 0, 0 0))')); INSERT INTO t1 VALUES("small", GeomFromText('POLYGON (( 0 0, 0 1, 1 1, 1 0, 0 0))')); INSERT INTO t1 VALUES("big", GeomFromText('POLYGON (( 0 0, 0 3, 3 3, 3 0, 0 0))'));