Re: [PATCH] Add roman support for to_number function

From: Hunaid Sohail <hunaidpgml(at)gmail(dot)com>
To: pgsql-hackers(at)lists(dot)postgresql(dot)org
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Maciek Sakrejda <m(dot)sakrejda(at)gmail(dot)com>, Tomas Vondra <tomas(at)vondra(dot)me>
Subject: Re: [PATCH] Add roman support for to_number function
Date: 2025-01-22 13:33:48
Message-ID: CAMWA6yaUufMWn57qNf_WZuA4joREYERKhqjB172i0LDg6dm1TQ@mail.gmail.com
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Hi,

I have attached a new patch v8 with the following changes:
1. Fixed cases reported by Maciek.
2. Handles leading spaces in input string.

I have also added a few more negative tests after Maciek reported
a few cases.

I have also updated the format in the round trip test:
...to_char(i, 'FMRN') ... to
...to_char(i, 'RN') ...
which verifies that leading spaces are now handled in input
string with simple 'RN' when used with to_number.

Looking forward to your feedback.

Regards,
Hunaid Sohail

Attachment Content-Type Size
v8-0001-Add-roman-support-for-to_number-function.patch application/octet-stream 15.3 KB

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