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MDEV-18428 Memory: If transactional=0 is specified in CREATE TABLE, it is not possible to ALTER TABLE

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* be strict in CREATE TABLE, just like in ALTER TABLE, because
  CREATE TABLE, just like ALTER TABLE, can be rolled back for any engine
* but don't auto-convert warnings into errors for engine warnings
  (handler::create) - this matches ALTER TABLE behavior
* and not when creating a default record, these errors are handled
  specially (and replaced with ER_INVALID_DEFAULT)
* always issue a Note when a non-unique key is truncated, because it's
  not a Warning that can be converted to an Error. Before this commit
  it was a Note for blobs and a Warning for all other data types.
This commit is contained in:
Sergei Golubchik
2021-01-10 00:57:02 +01:00
parent 6f707430e5
commit 0d8bd7cc3a
23 changed files with 69 additions and 43 deletions
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2
mysql-test/r/partition_innodb.result
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@ -853,7 +853,7 @@ PARTITION p0 VALUES IN (1,3,9,null),
PARTITION p1 VALUES IN (2,4,0)
);
Warnings:
Warning 1071 Specified key was too long; max key length is 767 bytes
Note 1071 Specified key was too long; max key length is 767 bytes
INSERT INTO t2 VALUES
('k','s',3,'b','j'),('a','b',NULL,'v','j'),('c','m',9,'t',NULL),
('b','l',9,'b',NULL),('i','y',3,'o','w'),('c','m',NULL,'a','m'),