c8b06bb969
This new function returns the data for the given sequence, i.e., the values within the sequence tuple. Since this function is a substitute for SELECT from the sequence, the SELECT privilege is required on the sequence in question. It returns all NULLs for sequences for which we lack privileges, other sessions' temporary sequences, and unlogged sequences on standbys. This function is primarily intended for use by pg_dump in a follow-up commit that will use it to optimize dumpSequenceData(). Like pg_sequence_last_value(), which is a support function for the pg_sequences system view, pg_sequence_read_tuple() is left undocumented. Bumps catversion. Reviewed-by: Michael Paquier, Tom Lane Discussion: https://postgr.es/m/20240503025140.GA1227404%40nathanxps13 |
||
|---|---|---|
| .github | ||
| config | ||
| contrib | ||
| doc | ||
| src | ||
| .cirrus.star | ||
| .cirrus.tasks.yml | ||
| .cirrus.yml | ||
| .dir-locals.el | ||
| .editorconfig | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitignore | ||
| 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/.