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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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3
mysql-test/suite/sql_sequence/create.result
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@ -638,6 +638,9 @@ drop table s;
# MDEV-15115 Assertion failure in CREATE SEQUENCE...ROW_FORMAT=REDUNDANT
#
CREATE SEQUENCE seq1 ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
SELECT * FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES WHERE NAME='test/seq1';
TABLE_ID NAME FLAG N_COLS SPACE ROW_FORMAT ZIP_PAGE_SIZE SPACE_TYPE
# test/seq1 12288 11 # Redundant 0 Single
DROP SEQUENCE seq1;
CREATE TEMPORARY SEQUENCE seq1 ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
DROP TEMPORARY SEQUENCE seq1;