Bug #113771 optimize for row_parse_int_from_field

• Submitted: 26 Jan 2024 7:35
• Modified: 26 Jan 2024 8:43
• Reporter: alex xing (OCA)
• Status: Verified
• Category: MySQL Server: InnoDB storage engine
• Severity: S3 (Non-critical)
• Version: 8.0.32
• OS: Any
• CPU Architecture: Any
• Tags: Contribution

[26 Jan 2024 7:35] alex xing

Description:
optimize for row_parse_int_from_field
It is better execute dfield_is_null in advance, which reduces the invalid logic

How to repeat:
just read the code

Suggested fix:
It is better execute dfield_is_null in advance, which reduces the invalid logic
just as the below patch

[26 Jan 2024 7:36] alex xing

a simple patch to describe the optimization based on 8.0.32

(*) I confirm the code being submitted is offered under the terms of the OCA, and that I am authorized to contribute it.

Contribution: optimize.patch (text/plain), 958 bytes.

[26 Jan 2024 8:43] MySQL Verification Team

Hello Alex Xing,

Thank you for the report and contribution.

regards,
umesh

[26 Jan 2024 12:19] alex xing

a simple patch to describe the optimization based on 8.0.32

(*) I confirm the code being submitted is offered under the terms of the OCA, and that I am authorized to contribute it.

Contribution: optimize.patch (text/plain), 1.46 KiB.