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After the ChangeSet 1.1892.20.1 2005/08/24 (Bug #12562) SYSDATE() is not an alias of NOW() and is unsafe for replication. `SYSDATE()' backward compatible aliasing clashes with the idea #12562 fix. To make it safe-replicatable we have to either use RBR or to restore the pre-5.0 style. --sysdate-is-now command line flag was introduced to provide backward compatibility.
12 lines
297 B
Plaintext
12 lines
297 B
Plaintext
#
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# BUG#15101 restore aliasing of SYSDATE to NOW in 5.0
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# this feature is activated via --sysdate-is-now mysqld init opt
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#
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# To test here
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# 1. SYSDATE() does not distiguish from NOW()
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# 2. SYSDATE() obeys set timestamp
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set timestamp=1;
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SELECT sleep(1),NOW()-SYSDATE() as zero;
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# End of 5.0 tests
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