executor: fix autoid doesn't handle float, double type and tiny cleanup #11110
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Codecov Report
@@ Coverage Diff @@
## master #11110 +/- ##
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Coverage 81.3669% 81.3669%
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Files 423 423
Lines 90479 90479
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Hits 73620 73620
Misses 11574 11574
Partials 5285 5285 |
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/run-all-tests |
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@tiancaiamao @lysu PTAL |
crazycs520
added
type/bugfix
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/run-unit-test |
1 similar comment
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/run-unit-test |
lzmhhh123
reviewed
Jul 8, 2019
winkyao
reviewed
Jul 8, 2019
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There's another case the pr doesn't handle. eg: update stmt. I would like to mark the pr to "WIP". And more test case should add also. |
nange
changed the title
nange
changed the title
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@winkyao @lzmhhh123 please review again, thanks. |
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/run-all-tests |
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/run-all-tests |
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PTAL @winkyao |
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PTAL @crazycs520 @lzmhhh123 |
zimulala
reviewed
Jul 19, 2019
executor/insert_test.go
Outdated
| { | ||
| `insert into t4(id) values(6)`, | ||
| `select * from t4 where id = 6`, | ||
| testkit.Rows(`6 6`), |
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It isn't compatible with MySQL5.7, the result of MySQL is as follows:
mysql> select * from t4 where id = 6;
+----+---+
| id | n |
+----+---+
| 6 | 7 |
+----+---+
1 row in set (0.01 sec)
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@zimulala fixed! thank you!
BTW, the update behavior is the same as MySQL8.0, but is not the same as MySQL5.7. I think the behavior of MySQL8.0 is expected to me.
lzmhhh123
added
needs-cherry-pick-2.1
status/LGT1
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/run-all-tests |
lzmhhh123
added
status/all tests passed
status/LGT2
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cherry pick to release-2.1 failed |
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cherry pick to release-3.0 failed |
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pingcap#11110 Signed-off-by: crazycs <crazycs520@gmail.com>
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What problem does this PR solve?
Fixes #11109
What is changed and how it works?
modify the
adjustAutoIncrementDatummethod logic, handle the float and double scenario.Check List
Tests
Code changes
Side effects
Related changes