pgsql: Don't recommend "DROP SCHEMA information_schema CASCADE".

From: Noah Misch <noah(at)leadboat(dot)com>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Don't recommend "DROP SCHEMA information_schema CASCADE".
Date: 2017-09-27 05:42:39
Message-ID: E1dx57H-0003Bs-HX@gemulon.postgresql.org
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Don't recommend "DROP SCHEMA information_schema CASCADE".

It drops objects outside information_schema that depend on objects
inside information_schema. For example, it will drop a user-defined
view if the view query refers to information_schema.

Discussion: https://postgr.es/m/20170831025345.GE3963697@rfd.leadboat.com

Branch
------
REL9_3_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/43661926deb7d412ae3a22a43dadb9def7b7e46c

Modified Files
--------------
doc/src/sgml/release-9.2.sgml | 44 ++++++++++++++++++++++++++++++++++++-------
doc/src/sgml/release-9.3.sgml | 44 ++++++++++++++++++++++++++++++++++++-------
2 files changed, 74 insertions(+), 14 deletions(-)

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