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| author | Sergey Vojtovich <svoj@sun.com> | 2010-03-16 21:33:56 +0400 |
|---|---|---|
| committer | Sergey Vojtovich <svoj@sun.com> | 2010-03-16 21:33:56 +0400 |
| commit | ae42e96d28074c7a4c9c959cb7bde08da85feb78 (patch) | |
| tree | 41d38d2eb60a95fedc7e42faac88276ab60da460 /mysql-test | |
| parent | 4a0dd699b1ad5cd2b5e16a6edb75da2fc584a5c5 (diff) | |
| parent | 87e80b659330f8453b051714d33e28b3b83a2efd (diff) | |
| download | mariadb-git-ae42e96d28074c7a4c9c959cb7bde08da85feb78.tar.gz | |
Merge fix for BUG47444 to mysql-5.1-bugteam.
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/myisam.result | 19 | ||||
| -rw-r--r-- | mysql-test/t/myisam.test | 14 |
2 files changed, 33 insertions, 0 deletions
diff --git a/mysql-test/r/myisam.result b/mysql-test/r/myisam.result index ba417d54998..5b9745a7b81 100644 --- a/mysql-test/r/myisam.result +++ b/mysql-test/r/myisam.result @@ -2389,4 +2389,23 @@ SELECT * FROM t1, t1 AS a1 WHERE t1.a=1 AND a1.a=1; a a 1 1 DROP TABLE t1; +# +# BUG#47444 - --myisam_repair_threads>1can result in all index +# cardinalities=1 +# +SET myisam_repair_threads=2; +SET myisam_sort_buffer_size=4096; +CREATE TABLE t1(a CHAR(255), KEY(a), KEY(a), KEY(a)); +INSERT INTO t1 VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9),(0),(1),(2),(3); +REPAIR TABLE t1; +Table Op Msg_type Msg_text +test.t1 repair status OK +SELECT CARDINALITY FROM INFORMATION_SCHEMA.STATISTICS WHERE TABLE_SCHEMA='test' AND TABLE_NAME='t1'; +CARDINALITY +14 +14 +14 +DROP TABLE t1; +SET myisam_sort_buffer_size=@@global.myisam_sort_buffer_size; +SET myisam_repair_threads=@@global.myisam_repair_threads; End of 5.1 tests diff --git a/mysql-test/t/myisam.test b/mysql-test/t/myisam.test index 7dcfe058039..4abd7dd2b1b 100644 --- a/mysql-test/t/myisam.test +++ b/mysql-test/t/myisam.test @@ -1631,4 +1631,18 @@ INSERT INTO t1 VALUES('1'); SELECT * FROM t1, t1 AS a1 WHERE t1.a=1 AND a1.a=1; DROP TABLE t1; +--echo # +--echo # BUG#47444 - --myisam_repair_threads>1can result in all index +--echo # cardinalities=1 +--echo # +SET myisam_repair_threads=2; +SET myisam_sort_buffer_size=4096; +CREATE TABLE t1(a CHAR(255), KEY(a), KEY(a), KEY(a)); +INSERT INTO t1 VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9),(0),(1),(2),(3); +REPAIR TABLE t1; +SELECT CARDINALITY FROM INFORMATION_SCHEMA.STATISTICS WHERE TABLE_SCHEMA='test' AND TABLE_NAME='t1'; +DROP TABLE t1; +SET myisam_sort_buffer_size=@@global.myisam_sort_buffer_size; +SET myisam_repair_threads=@@global.myisam_repair_threads; + --echo End of 5.1 tests |