25505082f0
Improve the clarity of LOG messages when a failover logical slot synchronization fails, making the reasons more explicit for easier debugging. Update the documentation to outline scenarios where slot synchronization can fail, especially during the initial sync, and emphasize that pg_sync_replication_slot() is primarily intended for testing and debugging purposes. We also discussed improving the functionality of pg_sync_replication_slot() so that it can be used reliably, but we would take up that work for next version after some more discussion and review. Reported-by: Suraj Kharage <suraj.kharage@enterprisedb.com> Author: shveta malik <shveta.malik@gmail.com> Reviewed-by: Zhijie Hou <houzj.fnst@fujitsu.com> Reviewed-by: Peter Smith <smithpb2250@gmail.com> Reviewed-by: Amit Kapila <amit.kapila16@gmail.com> Backpatch-through: 17, where it was introduced Discussion: https://postgr.es/m/CAF1DzPWTcg+m+x+oVVB=y4q9=PYYsL_mujVp7uJr-_oUtWNGbA@mail.gmail.com
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/17/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/17/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/.