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PostgreSQL
PostgeSQL is a leading open-source SQL database server.
Other Activity This Week
- pgbench: Allow \setrandom to generate Gaussian/exponential distributions
Robert Haas: Mitsumasa KONDO and Fabien COELHO, with further wordsmithing by me.
Recent Activity
- pgbench: Allow \setrandom to generate Gaussian/exponential distributions
Robert Haas: Mitsumasa KONDO and Fabien COELHO, with further wordsmithing by me. - Release notes for 9.3.5, 9.2.9, 9.1.14, 9.0.18, 8.4.22.
Tom Lane - Defend against bad relfrozenxid/relminmxid/datfrozenxid/datminmxid values
Tom Lane: In commit a61daa14d56867e90dc011bbba52ef771cea6770, we fixed pg_upgrade so that it would install sane relminmxid and datminmxid values, but that does not cure the problem for installations that were already pg_upgraded to 9.3; they'll initially have "1" in those fields. - First-draft release notes for 9.3.5.
Tom Lane: As usual, the release notes for older branches will be made by cutting these down, but put them up for community review first. Note: a few of these items actually don't apply to 9.3, but only to older branches. - Add option to pg_ctl to choose event source for logging
Magnus Hagander: pg_ctl will log to the Windows event log when it is running as a service, which is the primary way of running PostgreSQL on Windows. - Allow join removal in some cases involving a left join to a subquery
Tom Lane: We can remove a left join to a relation if the relation's output is provably distinct for the columns involved in the join clause (considering only equijoin clauses) and the relation supplies no variables needed above the join. - pg_basebackup: Add more information about --max-rate option to help output
Peter Eisentraut: It was previously not clear what unit the option argument should have. - Minimal psql tab completion support for SET search_path
Andres Freund: Complete SET search_path = ... - Add autocompletion of locale keywords for CREATE DATABASE
Magnus Hagander: Adds support for autocomplete of LC_COLLATE and LC_CTYPE to the CREATE DATABASE command in psql. - In pg_dump, show server and pg_dump versions with or without --verbose
Tom Lane: We used to print this information only in verbose mode, but it's argued that it's useful enough to print always; one reason being that this provides some documentation about which Postgres versions the dump is meant to reload into.
Most Popular In The Past Month
- First-draft release notes for 9.3.5.
Tom Lane: As usual, the release notes for older branches will be made by cutting these down, but put them up for community review first. Note: a few of these items actually don't apply to 9.3, but only to older branches. - Release notes for 9.3.5, 9.2.9, 9.1.14, 9.0.18, 8.4.22.
Tom Lane - pg_basebackup: Add more information about --max-rate option to help output
Peter Eisentraut: It was previously not clear what unit the option argument should have. - Add some errdetail to checkRuleResultList().
Tom Lane: This function wasn't originally thought to be really user-facing, because converting a table to a view isn't something we expect people to do manually. - Add autocompletion of locale keywords for CREATE DATABASE
Magnus Hagander: Adds support for autocomplete of LC_COLLATE and LC_CTYPE to the CREATE DATABASE command in psql. - Improve support for composite types in PL/Python
Tom Lane: Allow PL/Python functions to return arrays of composite types. - Allow join removal in some cases involving a left join to a subquery
Tom Lane: We can remove a left join to a relation if the relation's output is provably distinct for the columns involved in the join clause (considering only equijoin clauses) and the relation supplies no variables needed above the join. - Add option to pg_ctl to choose event source for logging
Magnus Hagander: pg_ctl will log to the Windows event log when it is running as a service, which is the primary way of running PostgreSQL on Windows. - Minimal psql tab completion support for SET search_path
Andres Freund: Complete SET search_path = ... - Defend against bad relfrozenxid/relminmxid/datfrozenxid/datminmxid values
Tom Lane: In commit a61daa14d56867e90dc011bbba52ef771cea6770, we fixed pg_upgrade so that it would install sane relminmxid and datminmxid values, but that does not cure the problem for installations that were already pg_upgraded to 9.3; they'll initially have "1" in those fields.