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Alexander Korotkov 06b10f80ba Remove BTScanOpaqueData.firstPage
It's not necessary to keep the firstPage flag as a field of BTScanOpaqueData.
This commit makes it an argument of the _bt_readpage() function.  We can easily
distinguish first-time and repeated calls (within the scan) of this function.

Reported-by: Peter Geoghegan
Discussion: https://postgr.es/m/CAH2-Wzk4SOsw%2BtHuTFiz8U9Jqj-R77rYPkhWKODCBb1mdHACXA%40mail.gmail.com
Reviewed-by: Pavel Borisov
2023-12-27 14:21:49 +02:00
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contrib pg_stat_statements: Add test coverage for pg_stat_statements_reset_1_7 2023-12-27 10:48:01 +01:00
doc doc: add ISO 8601 extended format example using to_char() 2023-12-26 15:31:50 -05:00
src Remove BTScanOpaqueData.firstPage 2023-12-27 14:21:49 +02:00
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configure Optimize pg_readv/pg_pwritev single vector case. 2023-11-29 17:19:25 +13:00
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meson_options.txt meson: Change default of 'selinux' feature option to auto 2023-11-17 10:23:02 -08:00

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.

Copyright and license information can be found in the file COPYRIGHT.

General documentation about this version of PostgreSQL can be found at:
https://www.postgresql.org/docs/devel/
In particular, information about building PostgreSQL from the source
code can be found at:
https://www.postgresql.org/docs/devel/installation.html

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