ALTER TABLE ... ALTER COLUMN ... SET DISTINCT

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: ITAGAKI Takahiro <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: ALTER TABLE ... ALTER COLUMN ... SET DISTINCT
Date: 2009-04-04 04:13:30
Message-ID: [email protected]
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Per previous discussion.

http://archives.postgresql.org/message-id/[email protected]
http://archives.postgresql.org/message-id/[email protected]

I decided on SET DISTINCT rather than SET NDISTINCT for the DDL
command because DISTINCT is already a keyword, and there didn't seem
to be any compelling reason to invent a new one.

...Robert

Attachment Content-Type Size
ndistinct-1.patch text/x-patch 68.0 KB

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