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------------------------------------------------------------------------ r5232 | marko | 2009-06-03 14:31:04 +0300 (Wed, 03 Jun 2009) | 21 lines branches/5.0: Merge r3590 from branches/5.1 in order to fix Bug #40565 (Update Query Results in "1 Row Affected" But Should Be "Zero Rows"). Also, add a test case for Bug #40565. rb://128 approved by Heikki Tuuri ------------------------------------------------------------------------
10 lines
311 B
Plaintext
10 lines
311 B
Plaintext
create table bug40565(value decimal(4,2)) engine=innodb;
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insert into bug40565 values (1), (null);
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update bug40565 set value=NULL;
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affected rows: 1
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info: Rows matched: 2 Changed: 1 Warnings: 0
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update bug40565 set value=NULL;
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affected rows: 0
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info: Rows matched: 2 Changed: 0 Warnings: 0
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drop table bug40565;
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