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Fixed ALTER TABLE on MERGE tables

Fixed bug in DISTINCT


Docs/manual.texi:
  Updated Changelog
  Cleaned up adding character sets
merge/open.c:
  skip comments
myisam/mi_check.c:
  Fixed bug when sorting index on Windows
myisammrg/myrg_info.c:
  Use only portable printf arguments
myisammrg/myrg_rrnd.c:
  Use only portable printf arguments
mysql-test/r/distinct.result:
  Added test case for bug in distinct
mysql-test/r/merge.result:
  Added test for ALTER TABLE
mysql-test/t/distinct.test:
  Added test case for bug in distinct
mysql-test/t/merge.test:
  Added test for ALTER TABLE
sql-bench/crash-me.sh:
  Fixed portability issues
sql/ha_myisammrg.cc:
  Fixed for ALTER TABLE on MERGE tables
sql/item_sum.cc:
  Fixed bug in DISTINCT
sql/sql_db.cc:
  Added test of namelen in check_db_name
sql/sql_select.cc:
  Fixed bug in DISTINCT
sql/sql_select.h:
  Fixed bug in DISTINCT
sql/sql_table.cc:
  Fixed ALTER TABLE on MERGE tables
sql/table.cc:
  Added test of namelen in check_db_name
sql/table.h:
  Fixed ALTER TABLE on MERGE tables
This commit is contained in:
unknown
2001-01-28 21:35:50 +02:00
parent 298ba0d39d
commit 184e24b225
18 changed files with 321 additions and 110 deletions

View File

@@ -35,7 +35,8 @@ select a from t3 order by a desc limit 300,10;
# The following should give errors
create table t4 (a int not null, b char(10), key(a)) type=MERGE UNION=(t1,t2);
drop table if exists t1,t2,t3,t4;
# Because of windows, it's important that we drop the merge tables first!
drop table if exists t4,t3,t1,t2;
create table t1 (c char(10)) type=myisam;
create table t2 (c char(10)) type=myisam;
@@ -70,6 +71,12 @@ INSERT INTO t1 VALUES (11,20),(13,43),(15,11),(17,22),(19,37);
INSERT INTO t2 VALUES (12,25),(14,31),(16,42),(18,27),(10,30);
SELECT * from t3 where incr in (1,2,3,4) order by othr;
alter table t3 UNION=(t1);
select count(*) from t3;
alter table t3 UNION=(t1,t2);
select count(*) from t3;
alter table t3 TYPE=MYISAM;
select count(*) from t3;
drop table t3,t2,t1;
#