dcf8409985
skipped. We could update relpages anyway, but it seems better to only update it together with reltuples, because we use the reltuples/relpages ratio in the planner. Also don't update n_live_tuples in pgstat. ANALYZE in VACUUM ANALYZE now needs to update pg_class, if the VACUUM-phase didn't do so. Added some boolean-passing to let analyze_rel know if it should update pg_class or not. I also moved the relcache invalidation (to update rd_targblock) from vac_update_relstats to where RelationTruncate is called, because vac_update_relstats is not called for partial vacuums anymore. It's more obvious to send the invalidation close to the truncation that requires it. Per report by Ned T. Crigler.
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: http://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. Changes between all PostgreSQL releases are recorded in the file HISTORY. 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 http://www.postgresql.org/download/. For more information look at our web site located at http://www.postgresql.org/.