expression: fix unexpected error msg for cast string to decimal

[guo-shaoge]

What problem does this PR solve?

Issue Number: close #44274

Problem Summary: When you use ErrTruncated, you should use it like here. Otherwise the err msg will got %s %d

For cast, should use ErrTruncatedWrongVal, just like mysql.

MySQL [test]> select CAST('61QW' AS DECIMAL);
+-------------------------+
| CAST('61QW' AS DECIMAL) |
+-------------------------+
|                      61 |
+-------------------------+
1 row in set, 1 warning (0.000 sec)

MySQL [test]> show warnings;
+---------+------+-------------------------------------------+
| Level   | Code | Message                                   |
+---------+------+-------------------------------------------+
| Warning | 1292 | Truncated incorrect DECIMAL value: '61QW' |
+---------+------+-------------------------------------------+
1 row in set (0.001 sec)

What is changed and how it works?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• 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

[codecov]

Codecov Report

Merging #47267 (2db9112) into master (dd70123) will decrease coverage by 0.2221%.
Report is 28 commits behind head on master.
The diff coverage is 100.0000%.

Additional details and impacted files

@@               Coverage Diff                @@
##             master     #47267        +/-   ##
================================================
- Coverage   72.9209%   72.6988%   -0.2221%     
================================================
  Files          1340       1369        +29     
  Lines        400295     407419      +7124     
================================================
+ Hits         291899     296189      +4290     
- Misses        89463      92411      +2948     
+ Partials      18933      18819       -114     

Flag	Coverage Δ
integration	36.5160% <100.0000%> (?)
unit	72.5647% <100.0000%> (-0.3563%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	53.9913% <ø> (ø)
parser	84.8729% <ø> (-0.0611%)	⬇️
br	48.7037% <ø> (-4.3715%)	⬇️

[Defined2014]

Better move it to tests/integrationtest. It will have better performance.

[guo-shaoge]

done

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2023-09-27 03:18:15.366352013 +0000 UTC m=+417685.084694216: ☑️ agreed by Defined2014.
• 2023-09-27 03:27:13.641861436 +0000 UTC m=+418223.360203654: ☑️ agreed by XuHuaiyu.

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Defined2014, XuHuaiyu

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[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-6.1: #47314.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-6.5: #47315.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-7.1: #47317.