server: fix ComStmtSendLongData when data length is 0 (#7485) #7508
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(cherry picked from commit 09fb68a)
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/run-all-tests tikv=release-2.0 pd=release-2.0 tidb-test=release-2.0 |
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LGTM |
coocood
approved these changes
Aug 28, 2018
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/run-all-tests tikv=release-2.0 pd=release-2.0 tidb-test=release-2.0 |
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(cherry picked from commit 09fb68a)
What problem does this PR solve?
Cherry-pick #7485 to release 2.0.
What is changed and how it works?
Append an empty slice instead of nil when appending a parameter.
Check List
Tests
Code changes
Side effects
Related changes