mariadb/mysql-test/suite/innodb/t/innodb_bug56716.test
Sergei Golubchik 2682a280c8 allow suite.pm to skip combinations that originate from test/include files.
storage/innobase/handler/handler0alter.cc:
  for NEWDATE key_type says unsigned, thus col->prtype says unsigned,
  but field->flags says signed. Use the same flag for value retrieval
  that was used for value storage.
2012-02-07 16:22:36 +01:00

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--source include/have_innodb.inc
#
# Bug #56716 InnoDB locks a record gap without locking the table
#
CREATE TABLE bug56716 (a INT PRIMARY KEY,b INT,c INT,INDEX(b)) ENGINE=InnoDB;
SELECT * FROM bug56716 WHERE b<=42 ORDER BY b DESC FOR UPDATE;
DROP TABLE bug56716;