Re: pg_collation_actual_version() ERROR: cache lookup failed for collation 123 - Mailing list pgsql-hackers

From Thomas Munro
Subject Re: pg_collation_actual_version() ERROR: cache lookup failed for collation 123
Date
Msg-id CA+hUKGJ=qZ3i=0upYYX3aXEpzWsPDhnMQ-o79DVCrBfhLz8nvA@mail.gmail.com
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In response to pg_collation_actual_version() ERROR: cache lookup failed for collation 123  (Justin Pryzby <pryzby@telsasoft.com>)
Responses Re: pg_collation_actual_version() ERROR: cache lookup failed for collation 123  (Thomas Munro <thomas.munro@gmail.com>)
List pgsql-hackers
On Mon, Jan 18, 2021 at 10:59 AM Justin Pryzby > |postgres=# SELECT
pg_collation_actual_version(123);
> |ERROR:  cache lookup failed for collation 123

Yeah, not a great user experience.  Will fix next week; perhaps
get_collation_version_for_oid() needs missing_ok and found flags, or
something like that.

I'm also wondering if it would be better to name that thing with
"current" rather than "actual".



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