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02c408e21a
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Peter Eisentraut 02c408e21a Remove redundant null pointer checks before free() 
Per applicable standards, free() with a null pointer is a no-op.
Systems that don't observe that are ancient and no longer relevant.
Some PostgreSQL code already required this behavior, so this change
does not introduce any new requirements, just makes the code more
consistent.

Discussion: https://www.postgresql.org/message-id/flat/dac5d2d0-98f5-94d9-8e69-46da2413593d%40enterprisedb.com
2022-07-03 11:47:15 +02:00
config Pre-beta mechanical code beautification. 2022-05-12 15:17:30 -04:00
contrib Remove redundant null pointer checks before free() 2022-07-03 11:47:15 +02:00
doc Default to dynamic_shared_memory_type=sysv on Solaris. 2022-07-02 16:23:39 +12:00
src Remove redundant null pointer checks before free() 2022-07-03 11:47:15 +02:00
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.git-blame-ignore-revs Add 82d0ffae3 to git-blame-ignore-revs. 2022-06-30 11:08:12 -04:00
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configure Stamp HEAD as 16devel. 2022-06-30 11:26:40 -04:00
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README.git

README 

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/.