a83a944e9f
This commit removes log_cnt from the tuple returned by the SQL function. This field is an internal counter that tracks when a WAL record should be generated for a sequence, and it is reset each time the sequence is restored or recovered. It is not necessary to rebuild the sequence DDL commands for pg_dump and pg_upgrade where this function is used. The field can still be queried with a scan of the "table" created under-the-hood for a sequence. Issue noticed while hacking on a feature that can rely on this new function rather than pg_sequence_last_value(), aimed at making sequence computation more easily pluggable. Bump catalog version. Reviewed-by: Nathan Bossart Discussion: https://postgr.es/m/Zsvka3r-y2ZoXAdH@paquier.xyz |
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| contrib | ||
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| src | ||
| .cirrus.star | ||
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| .dir-locals.el | ||
| .editorconfig | ||
| .git-blame-ignore-revs | ||
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| aclocal.m4 | ||
| configure | ||
| configure.ac | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| meson.build | ||
| meson_options.txt | ||
| README.md | ||
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/.