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BUG#40565 - Update Query Results in "1 Row Affected" But Should Be "Zero Rows" Detailed revision comments: 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 ------------------------------------------------------------------------ r3590 | marko | 2008-12-18 15:33:36 +0200 (Thu, 18 Dec 2008) | 11 lines branches/5.1: When converting a record to MySQL format, copy the default column values for columns that are SQL NULL. This addresses failures in row-based replication (Bug #39648). row_prebuilt_t: Add default_rec, for the default values of the columns in MySQL format. row_sel_store_mysql_rec(): Use prebuilt->default_rec instead of padding columns. rb://64 approved by Heikki Tuuri ------------------------------------------------------------------------
11 lines
327 B
Plaintext
11 lines
327 B
Plaintext
# Bug #40565 Update Query Results in "1 Row Affected" But Should Be "Zero Rows"
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-- source include/have_innodb.inc
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create table bug40565(value decimal(4,2)) engine=innodb;
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insert into bug40565 values (1), (null);
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--enable_info
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update bug40565 set value=NULL;
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update bug40565 set value=NULL;
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--disable_info
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drop table bug40565;
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