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lightning: fix insert err after import for AUTO_ID_CACHE=1 and SHARD_ROW_ID_BITS (#52712) #52722

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This is an automated cherry-pick of #52712

What problem does this PR solve?

Issue Number: close #52654

Problem Summary:

What changed and how does it work?

Check List

Tests

  • Unit test
  • Integration test
  • Manual test (add detailed scripts or steps below)
mysql> CREATE TABLE t (
    ->   id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
    ->   PRIMARY KEY (id) /*T![clustered_index] NONCLUSTERED */
    -> ) /*T![auto_id_cache] AUTO_ID_CACHE=1 */ /*T! SHARD_ROW_ID_BITS=4 PRE_SPLIT_REGIONS=3 */;
Query OK, 0 rows affected (0.09 sec)

mysql>
mysql> import into t from select 1778961125641936898;
Query OK, 1 row affected (0.30 sec)
Records: 1, ID: 0e8a4adb-47df-4790-a237-5a489e25d9c6

mysql> insert into t values ();
Query OK, 1 row affected (0.01 sec)

mysql> select *, _tidb_rowid from t;
+---------------------+---------------------+
| id                  | _tidb_rowid         |
+---------------------+---------------------+
| 1778961125641936898 | 1152921504606846977 |
| 1778961125641936899 | 2882303761517117442 |
+---------------------+---------------------+
2 rows in set (0.01 sec)
mysql> select *, _tidb_rowid & x'07FFFFFFFFFFFFFF' from t;
+---------------------+-----------------------------------+
| id                  | _tidb_rowid & x'07FFFFFFFFFFFFFF' |
+---------------------+-----------------------------------+
| 1778961125641936899 |                                 2 |
| 1778961125641936898 |                                 1 |
+---------------------+-----------------------------------+
2 rows in set (0.01 sec)
  • No need to test
    • I checked and no code files have been changed.

Side effects

  • Performance regression: Consumes more CPU
  • Performance regression: Consumes more Memory
  • Breaking backward compatibility

Documentation

  • Affects user behaviors
  • Contains syntax changes
  • Contains variable changes
  • Contains experimental features
  • Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@ti-chi-bot ti-chi-bot added release-note-none Denotes a PR that doesn't merit a release note. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. type/cherry-pick-for-release-7.1 This PR is cherry-picked to release-7.1 from a source PR. labels Apr 18, 2024
@ti-chi-bot ti-chi-bot added cherry-pick-approved Cherry pick PR approved by release team. labels Apr 18, 2024
@ti-chi-bot ti-chi-bot bot added size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. and removed do-not-merge/cherry-pick-not-approved size/L Denotes a PR that changes 100-499 lines, ignoring generated files. labels Apr 18, 2024
@ti-chi-bot ti-chi-bot removed the cherry-pick-approved Cherry pick PR approved by release team. label Apr 18, 2024
@ti-chi-bot ti-chi-bot bot added size/L Denotes a PR that changes 100-499 lines, ignoring generated files. and removed size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. labels Apr 18, 2024
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/test pull-lightning-integration-test

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@D3Hunter: The specified target(s) for /test were not found.
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@D3Hunter: No presubmit jobs available for pingcap/tidb@release-7.1

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/run-integration-br-test

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/run-integration-br-test

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/test pull-lightning-integration-test

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@D3Hunter: The specified target(s) for /test were not found.
The following commands are available to trigger required jobs:

  • /test build
  • /test check-dev
  • /test check-dev2
  • /test mysql-test
  • /test unit-test

The following commands are available to trigger optional jobs:

  • /test pull-br-integration-test

Use /test all to run the following jobs that were automatically triggered:

  • pingcap/tidb/release-7.1/ghpr_build
  • pingcap/tidb/release-7.1/ghpr_check
  • pingcap/tidb/release-7.1/ghpr_check2
  • pingcap/tidb/release-7.1/ghpr_mysql_test
  • pingcap/tidb/release-7.1/ghpr_unit_test

In response to this:

/test pull-lightning-integration-test

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/run-integration-br-test

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@D3Hunter: No presubmit jobs available for pingcap/tidb@release-7.1

In response to this:

/test pull-lightning-integration-test

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@ti-chi-bot ti-chi-bot bot added needs-1-more-lgtm Indicates a PR needs 1 more LGTM. approved labels Apr 18, 2024
@ti-chi-bot ti-chi-bot added the cherry-pick-approved Cherry pick PR approved by release team. label Apr 18, 2024
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/test ?

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@purelind: The following commands are available to trigger required jobs:

  • /test build
  • /test check-dev
  • /test check-dev2
  • /test mysql-test
  • /test unit-test

The following commands are available to trigger optional jobs:

  • /test pull-br-integration-test

Use /test all to run the following jobs that were automatically triggered:

  • pingcap/tidb/release-7.1/ghpr_build
  • pingcap/tidb/release-7.1/ghpr_check
  • pingcap/tidb/release-7.1/ghpr_check2
  • pingcap/tidb/release-7.1/ghpr_mysql_test
  • pingcap/tidb/release-7.1/ghpr_unit_test

In response to this:

/test ?

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@purelind: No presubmit jobs available for pingcap/tidb@release-7.1

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/test ?

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/test pull-br-integration-test

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@D3Hunter: No presubmit jobs available for pingcap/tidb@release-7.1

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LGTM

@ti-chi-bot ti-chi-bot bot added the lgtm label Apr 18, 2024
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ti-chi-bot bot commented Apr 18, 2024

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Benjamin2037, D3Hunter

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@ti-chi-bot ti-chi-bot bot removed the needs-1-more-lgtm Indicates a PR needs 1 more LGTM. label Apr 18, 2024
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ti-chi-bot bot commented Apr 18, 2024

[LGTM Timeline notifier]

Timeline:

  • 2024-04-18 08:36:37.274241636 +0000 UTC m=+500016.385288084: ☑️ agreed by D3Hunter.
  • 2024-04-18 08:42:10.017522797 +0000 UTC m=+500349.128569245: ☑️ agreed by Benjamin2037.

@D3Hunter D3Hunter changed the title lightning/importinto: fix insert err after import for AUTO_ID_CACHE=1 and SHARD_ROW_ID_BITS (#52712) lightning: fix insert err after import for AUTO_ID_CACHE=1 and SHARD_ROW_ID_BITS (#52712) Apr 18, 2024
@ti-chi-bot ti-chi-bot bot merged commit eff0402 into pingcap:release-7.1 Apr 18, 2024
22 of 23 checks passed
@wuhuizuo wuhuizuo deleted the cherry-pick-52712-to-release-7.1 branch April 18, 2024 11:04
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