mirror of https://github.com/postgres/postgres
122376f028
Expand the output parameters in pg_walinspect's pg_get_wal_block_info function to return additional information that was previously only available from pg_walinspect's pg_get_wal_records_info function. Some of the details are attributed to individual block references, rather than aggregated into whole-record values, since the function returns one row per block reference per WAL record (unlike pg_get_wal_records_info, which always returns one row per WAL record). This structure is much easier to work with when writing queries that track how individual blocks changed over time, or when attributing costs to individual blocks (not WAL records) is useful. This is the second time that pg_get_wal_block_info has been enhanced in recent weeks. Commit |
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| src | ||
| .cirrus.yml | ||
| .dir-locals.el | ||
| .editorconfig | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitignore | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| README | ||
| README.git | ||
| aclocal.m4 | ||
| configure | ||
| configure.ac | ||
| meson.build | ||
| meson_options.txt | ||
README
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/.