ae45312008
pg_lsn includes pg_lsn_in_internal() for the purpose of parsing a LSN position for the GUC recovery_target_lsn (21f428ebde39). It relies on a boolean called "have_error" that would be set when the LSN parsing fails, then let its callers handle any errors. d9f7f5d32f20 has added support for soft error reporting. This commit removes some boilerplate code and switches the routine to use soft error reporting directly, giving to the callers of pg_lsn_in_internal() the possibility to be fed the error message generated on failure. pg_lsn_in_internal() routine is renamed to pg_lsn_in_safe(), for consistency with other similar routines that are given an escontext. Author: Amul Sul <sulamul@gmail.com> Reviewed-by: Dean Rasheed <dean.a.rasheed@gmail.com> Discussion: https://postgr.es/m/CAAJ_b96No5h5tRuR+KhcC44YcYUCw8WAHuLoqqyyop8_k3+JDQ@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/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/.