diff options
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/archive.result | 11 | ||||
| -rw-r--r-- | mysql-test/t/archive.test | 13 |
2 files changed, 24 insertions, 0 deletions
diff --git a/mysql-test/r/archive.result b/mysql-test/r/archive.result index 3271e2f46d4..e865d775c6a 100644 --- a/mysql-test/r/archive.result +++ b/mysql-test/r/archive.result @@ -12706,3 +12706,14 @@ INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1' AND TABLE_SCHEMA='test'; DATA_LENGTH AVG_ROW_LENGTH 8700 4350 DROP TABLE t1; +SET @save_join_buffer_size= @@join_buffer_size; +SET @@join_buffer_size= 8228; +CREATE TABLE t1(a CHAR(255)) ENGINE=archive; +INSERT INTO t1 VALUES('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'), +('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'), +('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'); +SELECT COUNT(t1.a) FROM t1, t1 a, t1 b, t1 c, t1 d, t1 e; +COUNT(t1.a) +729 +DROP TABLE t1; +SET @@join_buffer_size= @save_join_buffer_size; diff --git a/mysql-test/t/archive.test b/mysql-test/t/archive.test index afb8e413b2c..aad3d19455d 100644 --- a/mysql-test/t/archive.test +++ b/mysql-test/t/archive.test @@ -1610,3 +1610,16 @@ INSERT INTO t1 VALUES(1, 'sampleblob1'),(2, 'sampleblob2'); SELECT DATA_LENGTH, AVG_ROW_LENGTH FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1' AND TABLE_SCHEMA='test'; DROP TABLE t1; + +# +# BUG#46961 - archive engine loses rows during self joining select! +# +SET @save_join_buffer_size= @@join_buffer_size; +SET @@join_buffer_size= 8228; +CREATE TABLE t1(a CHAR(255)) ENGINE=archive; +INSERT INTO t1 VALUES('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'), + ('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'), + ('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'); +SELECT COUNT(t1.a) FROM t1, t1 a, t1 b, t1 c, t1 d, t1 e; +DROP TABLE t1; +SET @@join_buffer_size= @save_join_buffer_size; |