Horton

Re: Crash report for some ICU-52 (debian8) COLLATE and work_mem values

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Peter Geoghegan <pg@bowt.ie>
Cc: Robert Haas <robertmhaas@gmail.com>, Peter Eisentraut <peter.eisentraut@2ndquadrant.com>, Daniel Verite <daniel@manitou-mail.org>, PostgreSQL mailing lists <pgsql-bugs@postgresql.org>
Date: 2017-08-09T21:26:01Z
Lists: pgsql-bugs, pgsql-hackers 
Peter Geoghegan <pg@bowt.ie> writes:
> It would help if CREATE COLLATION left new
> ICU collations with the same useful "Description" as initdb created
> collations will have; maybe that should be added.

I do not think it is CREATE COLLATION's job to provide a comment;
no other CREATE command does so.

			regards, tom lane

Commits

  1. Reject use of ucol_strcollUTF8() before ICU 53

  2. Rethink behavior of pg_import_system_collations().

  3. Faster expression evaluation and targetlist projection.