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| author | ingo@mysql.com <> | 2005-06-24 17:47:09 +0200 |
|---|---|---|
| committer | ingo@mysql.com <> | 2005-06-24 17:47:09 +0200 |
| commit | 2dcf451b81d8b11395f1abe02f00dae80eafea6a (patch) | |
| tree | cdb8c2576769d4678d13b4b2a6b8cc5d2eafd5f5 /mysql-test/t/heap_hash.test | |
| parent | b0e6db14c54a621bfcfafb3a65d87124e43c47aa (diff) | |
| download | mariadb-git-2dcf451b81d8b11395f1abe02f00dae80eafea6a.tar.gz | |
Bug#10178 - failure to find a row in heap table by concurrent UPDATEs
Moved the key statistics update to info().
The table is not locked in open(). This made wrong stats possible.
No test case for the test suite.
This happens only with heavy concurrency.
A test script is added to the bug report.
Diffstat (limited to 'mysql-test/t/heap_hash.test')
| -rw-r--r-- | mysql-test/t/heap_hash.test | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mysql-test/t/heap_hash.test b/mysql-test/t/heap_hash.test index 6d27f19dfad..59af50da932 100644 --- a/mysql-test/t/heap_hash.test +++ b/mysql-test/t/heap_hash.test @@ -169,6 +169,8 @@ explain select * from t1 where a='aaac'; explain select * from t1 where a='aaad'; insert into t1 select * from t1; +# avoid statistics differences between normal and ps-protocol tests +flush tables; explain select * from t1 where a='aaaa'; explain select * from t1 where a='aaab'; explain select * from t1 where a='aaac'; |