expression: the quote function should treat null expr as NULL literal string instead of NULL#11592
Merged
zz-jason merged 5 commits intopingcap:masterfrom Aug 5, 2019
gaoxingliang:quoteproblem
Merged
expression: the quote function should treat null expr as NULL literal string instead of NULL#11592zz-jason merged 5 commits intopingcap:masterfrom gaoxingliang:quoteproblem
zz-jason merged 5 commits intopingcap:masterfrom
gaoxingliang:quoteproblem
Conversation
Contributor
|
Hi contributor, thanks for your PR. This patch needs to be approved by someone of admins. They should reply with "/ok-to-test" to accept this PR for running test automatically. |
Codecov Report
@@ Coverage Diff @@
## master #11592 +/- ##
===========================================
Coverage 81.2404% 81.2404%
===========================================
Files 426 426
Lines 92033 92033
===========================================
Hits 74768 74768
Misses 11893 11893
Partials 5372 5372 |
Contributor
|
/run-all-tests |
Contributor
|
@gaoxingliang merge failed. |
Contributor
|
/run-all-tests |
zz-jason
approved these changes
Aug 5, 2019
Contributor
|
cherry pick to release-2.1 failed |
Contributor
|
cherry pick to release-3.0 in PR #11619 |
Contributor
Could anyone resolve this? |
Contributor
Thanks for your remind, see #11592 |
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What problem does this PR solve?
Fix #11556 QUOTE(null) should return 'NULL' string instead of NULL value
What is changed and how it works?
if the expr is NULL, then the value for quote(expr) will be "NULL" instead of NULL.
Check List
Tests
Side effects