From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | pgsql-committers(at)postgresql(dot)org |
Subject: | pgsql: Move autogenerated array types out of the way during ALTER ... R |
Date: | 2017-05-26 19:18:45 |
Message-ID: | E1dEKl3-0008Se-GF@gemulon.postgresql.org |
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Lists: | pgsql-committers |
Move autogenerated array types out of the way during ALTER ... RENAME.
Commit 9aa3c782c added code to allow CREATE TABLE/CREATE TYPE to not fail
when the desired type name conflicts with an autogenerated array type, by
dint of renaming the array type out of the way. But I (tgl) overlooked
that the same case arises in ALTER TABLE/TYPE RENAME. Fix that too.
Back-patch to all supported branches.
Report and patch by Vik Fearing, modified a bit by me
Discussion: https://postgr.es/m/0f4ade49-4f0b-a9a3-c120-7589f01d1eb8@2ndquadrant.com
Branch
------
REL9_6_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/acab87ece1a471290ff275541687dd5b843eec23
Modified Files
--------------
src/backend/catalog/pg_type.c | 38 ++++++++++++++++++------
src/test/regress/expected/alter_table.out | 49 +++++++++++++++++++++++++++++++
src/test/regress/sql/alter_table.sql | 20 +++++++++++++
3 files changed, 98 insertions(+), 9 deletions(-)
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