pgsql: Allow CREATE TABLE (LIKE ...) from composite type

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Allow CREATE TABLE (LIKE ...) from composite type
Date: 2012-03-03 14:04:48
Message-ID: E1S3pZo-0005oj-MU@gemulon.postgresql.org
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Allow CREATE TABLE (LIKE ...) from composite type

The only reason this didn't work before was that parserOpenTable()
rejects composite types. So use relation_openrv() directly and
manually do the errposition() setup that parserOpenTable() does.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/b59ca98209d45f5689fe9de22a7429d4cf09d40c

Modified Files
--------------
doc/src/sgml/ref/create_table.sgml | 2 +-
src/backend/parser/parse_utilcmd.c | 34 +++++++++++++++++------
src/test/regress/expected/create_table_like.out | 14 +++++----
src/test/regress/sql/create_table_like.sql | 4 ++-
4 files changed, 37 insertions(+), 17 deletions(-)

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