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Bug#31434 mysqldump dumps view as table

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mysqldump creates stand-in tables before dumping the actual view.
Those tables were of the default type; if the view had more columns
than that (a pathological case, arguably), loading the dump would
fail. We now make the temporary stand-ins MyISAM tables to prevent
this.
This commit is contained in:
Tatiana A. Nurnberg
2008-09-11 08:14:19 +02:00
parent 969ea5ed32 743149bccf
commit 4b0ab1e0dc
4 changed files with 1091 additions and 13 deletions
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13
mysql-test/r/mysqldump-max.result
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@ -277,3 +277,16 @@ drop table t3;
drop table t4;
drop table t5;
drop table t6;
SELECT @@global.storage_engine INTO @old_engine;
SET GLOBAL storage_engine=InnoDB;
CREATE VIEW v1 AS SELECT * FROM t1;
INSERT INTO t1 VALUES();
SELECT COUNT(*) FROM v1;
COUNT(*)
1
SELECT COUNT(*) FROM v1;
COUNT(*)
1
DROP VIEW v1;
DROP TABLE t1;
SET GLOBAL storage_engine=@old_engine;