42473d9009
The goal of this module is to provide an entry point for the coverage of the low-level compression and decompression PGLZ routines. The new test is moved to a new parallel group, with all the existing compression-related tests added to it. This includes tests for the cases detected by fuzzing that emulate corrupted compressed data, as fixed by2b5ba2a0a1: - Set control bit with read of a match tag, where no data follows. - Set control bit with read of a match tag, where 1 byte follows. - Set control bit with match tag where length nibble is 3 bytes (extended case). While on it, some tests are added for compress/decompress roundtrips, and for check_complete=false/true. Like2b5ba2a0a1, backpatch to all the stable branches. Discussion: https://postgr.es/m/adw647wuGjh1oU6p@paquier.xyz Backpatch-through: 14
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/18/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/18/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/.