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Noah Misch 7823a298ba Fix off-by-one in XLogRecordMaxSize check.
pg_logical_emit_message(false, '_', repeat('x', 1069547465)) failed with
self-contradictory message "WAL record would be 1069547520 bytes (of
maximum 1069547520 bytes)".  There's no particular benefit from allowing
or denying one byte in either direction; XLogRecordMaxSize could rise a
few megabytes without trouble.  Hence, this is just for cleanliness.
Back-patch to v16, where this check first appeared.
2023-08-12 14:37:11 -07:00
config Fix typos in comments 2023-05-02 12:23:08 +09:00
contrib Disallow replacing joins with scans in problematic cases. 2023-07-28 15:45:01 +09:00
doc doc: PG 16 relnotes, mark current as of 2023-08-09 2023-08-09 22:09:17 -04:00
src Fix off-by-one in XLogRecordMaxSize check. 2023-08-12 14:37:11 -07:00
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COPYRIGHT Update copyright for 2023 2023-01-02 15:00:37 -05:00
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HISTORY Canonicalize some URLs 2020-02-10 20:47:50 +01:00
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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/.