Re: Row pattern recognition - Mailing list pgsql-hackers

From Tatsuo Ishii
Subject Re: Row pattern recognition
Date
Msg-id 20260224.140927.1828965853586507533.ishii@postgresql.org
Whole thread Raw
In response to Re: Row pattern recognition  (Henson Choi <assam258@gmail.com>)
Responses Re: Row pattern recognition
List pgsql-hackers
Hi Henson,

>> BTW, in create_windowagg_plan (createplan.c),
>> around:
>> /* Build RPR pattern and filter defineClause */
>>
>> collectPatternVariables, filterDefineClause and buildRPRPattern are
>> called in a block without any if or any other conditional
>> statements. This is an unusual codiing style in PostgreSQL.  I suggest
>> to fix this.  Attached is a proposed patch for this.
> 
> Good catch, thank you!  I've renumbered your patch as nocfbot-0007
> and extended the same cleanup to rpr.c and parse_rpr.c as
> nocfbot-0008.
> 
> nocfbot-0007: Refactor create_windowagg_plan to remove bare
>               variable-scoping block (your patch, renumbered)
> 
> nocfbot-0008: Remove bare variable-scoping blocks in RPR code
> 
>   Applies the same cleanup to rpr.c and parse_rpr.c, with minor
>   pgindent formatting fixes.
> 
> I'll keep this coding style point in mind for future code as well.

Thank you for quick response!

Best regards,
--
Tatsuo Ishii
SRA OSS K.K.
English: http://www.sraoss.co.jp/index_en/
Japanese:http://www.sraoss.co.jp



pgsql-hackers by date:

Previous
From: Manni Wood
Date:
Subject: Re: Speed up COPY FROM text/CSV parsing using SIMD
Next
From: Amit Kapila
Date:
Subject: Re: [PATCH] Support automatic sequence replication