Re: hash_array_extended() needs to pass down collation - Mailing list pgsql-hackers

From Peter Eisentraut
Subject Re: hash_array_extended() needs to pass down collation
Date
Msg-id 0daf3966-faf8-d66f-21c4-a1587530f8eb@enterprisedb.com
Whole thread Raw
In response to Re: hash_array_extended() needs to pass down collation  (Michael Paquier <michael@paquier.xyz>)
List pgsql-hackers
On 2020-11-03 11:48, Michael Paquier wrote:
> On Mon, Nov 02, 2020 at 10:01:53AM -0500, Tom Lane wrote:
>> Peter Eisentraut <peter.eisentraut@enterprisedb.com> writes:
>>> I noticed that hash_array_extended() does not pass down the collation to
>>> the element's collation function, unlike hash_array().  As a
>>> consequence, hash partitioning using text arrays as partition key fails.
>>
>>> The attached patch fixes this.  I propose to backpatch this.
>>
>> LGTM
> 
> +1.

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