mirror of
https://github.com/postgres/postgres.git
synced 2025-04-22 23:02:54 +03:00
0276ae42dd
This improves a few things in pg_walinspect: - Return NULL rather than empty strings in pg_get_wal_records_info() for the block references and the record description if there is no information provided by the fallback. This point has been raised by Peter Geoghegan. - Add a check on XLogRecHasAnyBlockRefs() for pg_get_wal_block_info(), to directly skip records that have no block references. This speeds up the function a bit, depending on the number of records that have no block references. Author: Bharath Rupireddy Reviewed-by: Kyotaro Horiguchi, Michael Paquier Discussion: https://postgr.es/m/CALj2ACWL9RG8sGJHinggRNBTxgRWJTSxCkB+cE6=t3Phh=Ey+A@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. PostgreSQL has many language interfaces, many of which are listed here: https://www.postgresql.org/download/ See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.