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| author | unknown <svoj@april.(none)> | 2006-05-11 21:15:37 +0500 |
|---|---|---|
| committer | unknown <svoj@april.(none)> | 2006-05-11 21:15:37 +0500 |
| commit | ca88ca16d09004430bfff91f188a94c4967a4a5a (patch) | |
| tree | fd49c86fda5c965f3578c980c683b4cde3dc6a46 /heap | |
| parent | 60bb69aa04a1795d6c1156e9814ce446662a8967 (diff) | |
| download | mariadb-git-ca88ca16d09004430bfff91f188a94c4967a4a5a.tar.gz | |
BUG#12873 - BTREE index on MEMORY table with multiple NULL values
doesn't work properly
Unique BTREE index on MEMORY table refuse multiple NULL values.
Fixed search_flag to allow multiple null values inside unique key.
heap/hp_write.c:
Fixed search_flag to allow multiple null values inside unique key.
mysql-test/r/heap_btree.result:
Testcase for BUG#12873.
mysql-test/t/heap_btree.test:
Testcase for BUG#12873.
Diffstat (limited to 'heap')
| -rw-r--r-- | heap/hp_write.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/heap/hp_write.c b/heap/hp_write.c index a60d32eecb6..bc94e3bfae4 100644 --- a/heap/hp_write.c +++ b/heap/hp_write.c @@ -105,7 +105,7 @@ int hp_rb_write_key(HP_INFO *info, HP_KEYDEF *keyinfo, const byte *record, custom_arg.key_length= hp_rb_make_key(keyinfo, info->recbuf, record, recpos); if (keyinfo->flag & HA_NOSAME) { - custom_arg.search_flag= SEARCH_FIND | SEARCH_SAME | SEARCH_UPDATE; + custom_arg.search_flag= SEARCH_FIND | SEARCH_UPDATE; keyinfo->rb_tree.flag= TREE_NO_DUPS; } else |