| From: | Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com> |
|---|---|
| To: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | CREATE COLLATION IF NOT EXISTS |
| Date: | 2017-02-09 03:55:31 |
| Message-ID: | 3c39e301-6bb0-f370-5567-bcd7c4bd2835@2ndquadrant.com |
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| Lists: | pgsql-hackers |
Here is a patch to complete the implementation of CREATE COLLATION IF
NOT EXISTS. The meat of this was already implemented for
pg_import_system_collations; this just exposes it in the SQL command.
If we go ahead with ICU, then creating collations by hand will become
more common, so this could be useful in practice.
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-Add-CREATE-COLLATION-IF-NOT-EXISTS-clause.patch | text/x-patch | 7.9 KB |
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