Re: [PATCH] Add roman support for to_number function

From: Hunaid Sohail <hunaidpgml(at)gmail(dot)com>
To: Aleksander Alekseev <aleksander(at)timescale(dot)com>, pgsql-hackers(at)postgresql(dot)org
Cc: Maciek Sakrejda <maciek(at)pganalyze(dot)com>, maciek(at)sakrejda(dot)org
Subject: Re: [PATCH] Add roman support for to_number function
Date: 2024-09-07 09:24:23
Message-ID: CAMWA6yaEReAP=DCAm_FG-NCZ_0kpg5jr_XfNEu2nuF6D+L--nQ@mail.gmail.com
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Hi,

On Thu, Sep 5, 2024 at 2:41 PM Aleksander Alekseev <aleksander(at)timescale(dot)com>
> wrote:
>
>>
>> While playing with the patch I noticed that to_char(..., 'RN') doesn't
>> seem to be test-covered. I suggest adding the following test:
>>
>> ```
>> WITH rows AS (
>> SELECT i, to_char(i, 'FMRN') AS roman
>> FROM generate_series(1, 3999) AS i
>> ) SELECT bool_and(to_number(roman, 'RN') = i) FROM rows;
>>
>> bool_and
>> ----------
>> t
>> ```
>>
>
>
I have added this test in the attached patch (v3). Thank you once again,
Aleksander, for the suggestion.

Regards,
Hunaid Sohail

Attachment Content-Type Size
v3-0001-Add-RN-rn-support-for-to_number-function.patch application/octet-stream 9.4 KB

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