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Tom Lane ca9e792749 Fix pg_dump's failure to honor dependencies of SQL functions.
A new-style SQL function can contain a parse-time dependency
on a unique index, much as views and matviews can (such cases
arise from GROUP BY and ON CONFLICT clauses, for example).
To dump and restore such a function successfully, pg_dump must
postpone the function until after the unique index is created,
which will happen in the post-data part of the dump.  Therefore
we have to remove the normal constraint that functions are
dumped in pre-data.  Add code similar to the existing logic
that handles this for matviews.  I added test cases for both
as well, since code coverage tests showed that we weren't
testing the matview logic.

Per report from Sami Imseih.  Back-patch to v14 where
new-style SQL functions came in.

Discussion: https://postgr.es/m/2C1933AB-C2F8-499B-9D18-4AC1882256A0@amazon.com
2023-06-04 13:05:54 -04:00
config Use --strip-unneeded when stripping static libraries with GNU strip. 2023-04-20 18:12:48 -04:00
contrib pageinspect: Fix gist_page_items() with included columns 2023-05-19 12:38:15 +09:00
doc doc: add missing "the" in LATERAL sentence. 2023-06-01 10:22:16 -04:00
src Fix pg_dump's failure to honor dependencies of SQL functions. 2023-06-04 13:05:54 -04:00
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PostgreSQL Database Management System
=====================================

This directory contains the source code distribution of the PostgreSQL
database management system.

PostgreSQL is an advanced object-relational database management system
that supports an extended subset of the SQL standard, including
transactions, foreign keys, subqueries, triggers, user-defined types
and functions.  This distribution also contains C language bindings.

PostgreSQL has many language interfaces, many of which are listed here:

	https://www.postgresql.org/download/

See the file INSTALL for instructions on how to build and install
PostgreSQL.  That file also lists supported operating systems and
hardware platforms and contains information regarding any other
software packages that are required to build or run the PostgreSQL
system.  Copyright and license information can be found in the
file COPYRIGHT.  A comprehensive documentation set is included in this
distribution; it can be read as described in the installation
instructions.

The latest version of this software may be obtained at
https://www.postgresql.org/download/.  For more information look at our
web site located at https://www.postgresql.org/.