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Merge chilla.local:/home/mydev/mysql-5.0-bug26464

Browse Source 
into  chilla.local:/home/mydev/mysql-5.1-bug26464


mysql-test/r/merge.result:
  Auto merged
mysql-test/t/merge.test:
  Auto merged
storage/myisammrg/ha_myisammrg.h:
  Bug#26464 - insert delayed + update + merge = corruption
  Manual merge from 5.0
This commit is contained in:
unknown
2007-03-06 12:35:58 +01:00
parent 8bf4983331 2f863451b5
commit 1d6584e61c
3 changed files with 16 additions and 2 deletions
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5
mysql-test/r/merge.result
View File

@ -806,6 +806,11 @@ CREATE TABLE tm1(a SMALLINT, b SMALLINT, KEY(a)) ENGINE=MERGE UNION=(t1);
SELECT * FROM tm1;
ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
DROP TABLE t1, tm1;
CREATE TABLE t1(c1 INT) ENGINE=MyISAM;
CREATE TABLE t2(c1 INT) ENGINE=MERGE UNION=(t1);
INSERT DELAYED INTO t2 VALUES(1);
ERROR HY000: Table storage engine for 't2' doesn't have this option
DROP TABLE t1, t2;
create table t1 (b bit(1));
create table t2 (b bit(1));
create table tm (b bit(1)) engine = merge union = (t1,t2);

9
mysql-test/t/merge.test
View File

@ -434,6 +434,15 @@ CREATE TABLE tm1(a SMALLINT, b SMALLINT, KEY(a)) ENGINE=MERGE UNION=(t1);
SELECT * FROM tm1;
DROP TABLE t1, tm1;
#
# Bug#26464 - insert delayed + update + merge = corruption
#
CREATE TABLE t1(c1 INT) ENGINE=MyISAM;
CREATE TABLE t2(c1 INT) ENGINE=MERGE UNION=(t1);
--error 1031
INSERT DELAYED INTO t2 VALUES(1);
DROP TABLE t1, t2;
# End of 4.1 tests
#

4
storage/myisammrg/ha_myisammrg.h
View File

@ -36,8 +36,8 @@ class ha_myisammrg: public handler
{
return (HA_REC_NOT_IN_SEQ | HA_AUTO_PART_KEY | HA_NO_TRANSACTIONS |
HA_NULL_IN_KEY | HA_CAN_INDEX_BLOBS | HA_FILE_BASED |
HA_CAN_INSERT_DELAYED | HA_ANY_INDEX_MAY_BE_UNIQUE |
HA_CAN_BIT_FIELD | HA_NO_COPY_ON_ALTER);
HA_ANY_INDEX_MAY_BE_UNIQUE | HA_CAN_BIT_FIELD |
HA_NO_COPY_ON_ALTER);
}
ulong index_flags(uint inx, uint part, bool all_parts) const
{