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abaffa9075
blbuildempty did not do even approximately the right thing: it tried to add a metapage to the relation's regular data fork, which already has one at that point. It should look like the ambuildempty methods for all the standard index types, ie, initialize a metapage image in some transient storage and then write it directly to the init fork. To support that, refactor BloomInitMetapage into two functions. In passing, fix BloomInitMetapage so it doesn't leave the rd_options field of the index's relcache entry pointing at transient storage. I'm not sure this had any visible consequence, since nothing much else is likely to look at a bloom index's rd_options, but it's certainly poor practice. Per bug #14155 from Zhou Digoal. Report: <20160524144146.22598.42558@wrigleys.postgresql.org> |
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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. 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/.