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meta/autoid : fix the issue that MaxUint64 and MaxInt64 autoID is incorrectly allocated #12119

Merged
merged 17 commits into from
Sep 11, 2019
Merged

meta/autoid : fix the issue that MaxUint64 and MaxInt64 autoID is incorrectly allocated #12119

merged 17 commits into from
Sep 11, 2019

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AilinKid
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What problem does this PR solve?

mysql 5.7 & mysql 8.0

DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (pk BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY (pk));
INSERT INTO t1 VALUES (NULL), (18446744073709551615-1), (NULL);

ERROR 1467 (HY000): Failed to read auto-increment value from storage engine

tidb master

DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (pk BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY (pk));
INSERT INTO t1 VALUES (NULL), (18446744073709551615-1), (NULL);

Query OK, 3 rows affected (0.01 sec)
Records: 3  Duplicates: 0  Warnings: 0

What is changed and how it works?

Check the allocated value whether is the MaxUint64 or MaxInt64 before alloc.

Check List

Tests

  • mysql-test In CI
  • correlated mysql_tset PR #889

Related changes

  • Need to cherry-pick to the release branch

Release note

  • fix the MaxUint64 and MaxInt64 autoID should not allocated.

@bb7133 bb7133 changed the title autoid : fix the MaxUint64 and MaxInt64 autoID should not allocated. autoid : fix the issue that MaxUint64 and MaxInt64 autoID is incorrectly allocated Sep 10, 2019
bb7133
bb7133 reviewed Sep 10, 2019
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Please add some test cases

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codecov bot commented Sep 10, 2019 •
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Codecov Report

Merging #12119 into master will not change coverage.
The diff coverage is n/a.

@@             Coverage Diff             @@
##             master     #12119   +/-   ##
===========================================
  Coverage   81.2957%   81.2957%           
===========================================
  Files           453        453           
  Lines         97208      97208           
===========================================
  Hits          79026      79026           
  Misses        12513      12513           
  Partials       5669       5669

@AilinKid
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Please add some test cases

Done.

@AilinKid
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/run-all-tests

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Attention: this PR need mysql-test #889 merged first

tangenta
tangenta reviewed Sep 11, 2019
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LGTM

@tangenta tangenta added the status/LGT1 Indicates that a PR has LGTM 1. label Sep 11, 2019
Deardrops
Deardrops reviewed Sep 11, 2019
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bb7133
bb7133 reviewed Sep 11, 2019
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LGTM

@bb7133 bb7133 changed the title autoid : fix the issue that MaxUint64 and MaxInt64 autoID is incorrectly allocated meta/autoid : fix the issue that MaxUint64 and MaxInt64 autoID is incorrectly allocated Sep 11, 2019
@bb7133 bb7133 added status/LGT2 Indicates that a PR has LGTM 2. and removed status/LGT1 Indicates that a PR has LGTM 1. labels Sep 11, 2019
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bb7133 commented Sep 11, 2019

/run-unit-test

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bb7133 commented Sep 11, 2019

/run-all-tests

@bb7133 bb7133 added the status/can-merge Indicates a PR has been approved by a committer. label Sep 11, 2019
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sre-bot commented Sep 11, 2019

/run-all-tests

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sre-bot commented Sep 11, 2019

@AilinKid merge failed.

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/run-common-test tidb-test=pr/889

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/run-integration-common-test tidb-test=pr/889

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/run-all-tests tidb-test=pr/889

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/run-all-tests tidb-test=pr/889

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/run-all-tests tidb-test=pr/889

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bb7133 commented Sep 11, 2019

/rebuild

@AilinKid AilinKid merged commit c2901fe into pingcap:master Sep 11, 2019
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sre-bot commented Sep 11, 2019

cherry pick to release-2.1 failed

@sre-bot sre-bot mentioned this pull request Sep 11, 2019
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sre-bot commented Sep 11, 2019

cherry pick to release-3.0 in PR #12162

AilinKid added a commit to AilinKid/tidb that referenced this pull request Sep 16, 2019
@AilinKid
meta/autoid : fix the issue that MaxUint64 and MaxInt64 autoID is inc…
ffe7b93 
…orrectly allocated (pingcap#12119)
@AilinKid AilinKid mentioned this pull request Sep 16, 2019
Merged
winkyao pushed a commit that referenced this pull request Sep 16, 2019
@sre-bot @winkyao
meta/autoid : fix the issue that MaxUint64 and MaxInt64 autoID is inc…
33db335 
…orrectly allocated (#12119) (#12162)
@AilinKid AilinKid mentioned this pull request Sep 16, 2019
Merged
winkyao pushed a commit that referenced this pull request Sep 16, 2019
@AilinKid @winkyao
meta/autoid : fix the issue that MaxUint64 and MaxInt64 autoID is inc…
451b058 
…orrectly allocated (#12119) (#12198)
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@winkyao winkyao winkyao approved these changes

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@AilinKid @bb7133 @sre-bot @winkyao @Deardrops @tangenta