Re: [pgAdmin][RM4421] Inno setup script version compare fix

From: Aditya Toshniwal <aditya(dot)toshniwal(at)enterprisedb(dot)com>
To: Akshay Joshi <akshay(dot)joshi(at)enterprisedb(dot)com>
Cc: pgadmin-hackers <pgadmin-hackers(at)postgresql(dot)org>
Subject: Re: [pgAdmin][RM4421] Inno setup script version compare fix
Date: 2019-07-02 09:21:18
Message-ID: CAM9w-_k6dPTtdWpQFNJ0+nYUP0nafzJS4kn+WXXmQ4xyPTHemg@mail.gmail.com
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Hi Hackers,

Attached is the updated patch. Instead of float comparison, string
comparison is done now with the help of a nice article here -
http://www.arvydas.co.uk/2015/04/compare-version-strings-with-innosetup/

Kindly review.

On Tue, Jul 2, 2019 at 2:34 PM Akshay Joshi <akshay(dot)joshi(at)enterprisedb(dot)com>
wrote:

> Hi Aditya
>
> I have asked Paresh to review the patch, he has given some review
> comments. Please fix those and the updated patch asap.
>
> On Tue, Jul 2, 2019 at 1:38 PM Aditya Toshniwal <
> aditya(dot)toshniwal(at)enterprisedb(dot)com> wrote:
>
>> Hi Hackers,
>>
>> Attached is the patch to fix a potential issue where version compare
>> while upgrading will be incorrect. Currently, it is comparing strings. So
>> while comparing '4.9' and '4.10' it will consider '4.9' as greater.
>> The patch will convert the values to float and compare.
>>
>> Kindly review.
>>
>> --
>> Thanks and Regards,
>> Aditya Toshniwal
>> Software Engineer | EnterpriseDB India | Pune
>> "Don't Complain about Heat, Plant a TREE"
>>
>
>
> --
> *Thanks & Regards*
> *Akshay Joshi*
>
> *Sr. Software Architect*
> *EnterpriseDB Software India Private Limited*
> *Mobile: +91 976-788-8246*
>

--
Thanks and Regards,
Aditya Toshniwal
Software Engineer | EnterpriseDB India | Pune
"Don't Complain about Heat, Plant a TREE"

Attachment Content-Type Size
win.ver_compare_v2.patch application/octet-stream 2.6 KB

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