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MDEV-15348 Failure to load CREATE SEQUENCE...ROW_FORMAT=REDUNDANT

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dict_sys_tables_type_valid(): Do not reject NO_ROLLBACK (sequence)
in ROW_FORMAT=REDUNDANT.

dict_load_table_low(): When flagging an error, assign *table = NULL.
Failure to do so could cause a crash if an error was flagged when
accessing INFORMATION_SCHEMA.INNODB_SYS_TABLES.
This commit is contained in:
Marko Mäkelä
2018-04-06 18:54:35 +03:00
parent 8692973031
commit 1730ac5c4a
3 changed files with 12 additions and 2 deletions
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4
mysql-test/suite/sql_sequence/create.test
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@ -455,6 +455,10 @@ drop table s;
--echo # MDEV-15115 Assertion failure in CREATE SEQUENCE...ROW_FORMAT=REDUNDANT
--echo #
CREATE SEQUENCE seq1 ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
--replace_column 1 # 5 #
SELECT * FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES WHERE NAME='test/seq1';
DROP SEQUENCE seq1;
CREATE TEMPORARY SEQUENCE seq1 ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
DROP TEMPORARY SEQUENCE seq1;