fix(tianmu):(Primary/Secondary)Error 1032 occasionally occurs during … #1469
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…primary/secondary synchronization if UUIDs are used as the primary key(stoneatom#1464) Cause of the problem: When performing a primary key scan under the master slave, "ha_tianmu:: position()" is called first to obtain the primary key value from the "record", However, in this scenario, after calling the "key_copy()" function, the "record" will be cleared, resulting in the subsequent "GetKeys()" obtaining a null primary key value. Solution: Because the value "handler->ref" is not used in the future, you can simply delete the call to "key_copy()".
konghaiya
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RingsC,
wisehead,
hustjieke,
adofsauron and
haitaoguan
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wisehead
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Mar 23, 2023
haitaoguan
approved these changes
Mar 23, 2023
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…primary/secondary synchronization if UUIDs are used as the primary key(#1464)
Cause of the problem:
When performing a primary key scan under the master slave, "ha_tianmu:: position()" is called first to obtain the primary key value from the "record", However, in this scenario, after calling the "key_copy()" function, the "record" will be cleared, resulting in the subsequent "GetKeys()" obtaining a null primary key value. Solution:
Because the value "handler->ref" is not used in the future, you can simply delete the call to "key_copy()".
Summary about this PR
Issue Number: close #1464
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