postgres

Commit Graph

Author	SHA1	Message	Date
Tom Lane	0245f8db36	Pre-beta mechanical code beautification. Run pgindent, pgperltidy, and reformat-dat-files. This set of diffs is a bit larger than typical. We've updated to pg_bsd_indent 2.1.2, which properly indents variable declarations that have multi-line initialization expressions (the continuation lines are now indented one tab stop). We've also updated to perltidy version 20230309 and changed some of its settings, which reduces its desire to add whitespace to lines to make assignments etc. line up. Going forward, that should make for fewer random-seeming changes to existing code. Discussion: https://postgr.es/m/20230428092545.qfb3y5wcu4cm75ur@alvherre.pgsql	2 years ago
Bruce Momjian	c8e1ba736b	Update copyright for 2023 Backpatch-through: 11	3 years ago
Andres Freund	bdbd3d9064	pgstat: stats collector references in comments. Soon the stats collector will be no more, with statistics instead getting stored in shared memory. There are a lot of references to the stats collector in comments. This commit replaces most of these references with "cumulative statistics system", with the remaining ones getting replaced as part of subsequent commits. This is done separately from the - quite large - shared memory statistics patch to make review easier. Author: Andres Freund <andres@anarazel.de> Reviewed-By: Justin Pryzby <pryzby@telsasoft.com> Reviewed-By: Thomas Munro <thomas.munro@gmail.com> Reviewed-By: Kyotaro Horiguchi <horikyota.ntt@gmail.com> Discussion: https://postgr.es/m/20220303021600.hs34ghqcw6zcokdh@alap3.anarazel.de Discussion: https://postgr.es/m/20220308205351.2xcn6k4x5yivcxyd@alap3.anarazel.de	3 years ago
Daniel Gustafsson	549ec201d6	Replace Test::More plans with done_testing Rather than doing manual book keeping to plan the number of tests to run in each TAP suite, conclude each run with done_testing() summing up the the number of tests that ran. This removes the need for maintaning and updating the plan count at the expense of an accurate count of remaining during the test suite runtime. This patch has been discussed a number of times, often in the context of other patches which updates tests, so a larger number of discussions can be found in the archives. Reviewed-by: Julien Rouhaud <rjuju123@gmail.com> Reviewed-by: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org> Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Reviewed-by: Michael Paquier <michael@paquier.xyz> Reviewed-by: Kyotaro Horiguchi <horikyota.ntt@gmail.com> Discussion: https://postgr.es/m/DD399313-3D56-4666-8079-88949DAC870F@yesql.se	4 years ago
Bruce Momjian	27b77ecf9f	Update copyright for 2022 Backpatch-through: 10	4 years ago
Andrew Dunstan	b3b4d8e68a	Move Perl test modules to a better namespace The five modules in our TAP test framework all had names in the top level namespace. This is unwise because, even though we're not exporting them to CPAN, the names can leak, for example if they are exported by the RPM build process. We therefore move the modules to the PostgreSQL::Test namespace. In the process PostgresNode is renamed to Cluster, and TestLib is renamed to Utils. PostgresVersion becomes simply PostgreSQL::Version, to avoid possible confusion about what it's the version of. Discussion: https://postgr.es/m/aede93a4-7d92-ef26-398f-5094944c2504@dunslane.net Reviewed by Erik Rijkers and Michael Paquier	4 years ago
Michael Paquier	f9c4cb6868	Add more $Test::Builder::Level in the TAP tests Incrementing the level of the call stack reported is useful for debugging purposes as it allows to control which part of the test is exactly failing, especially if a test is structured with subroutines that call routines from Test::More. This adds more incrementations of $Test::Builder::Level where debugging gets improved (for example it does not make sense for some paths like pg_rewind where long subroutines are used). A note is added to src/test/perl/README about that, based on a suggestion from Andrew Dunstan and a wording coming from both of us. Usage of Test::Builder::Level has spread in 12, so a backpatch down to this version is done. Reviewed-by: Andrew Dunstan, Peter Eisentraut, Daniel Gustafsson Discussion: https://postgr.es/m/YV1CCFwgM1RV1LeS@paquier.xyz Backpatch-through: 12	4 years ago
Andrew Dunstan	201a76183e	Unify PostgresNode's new() and get_new_node() methods There is only one constructor now for PostgresNode, with the idiomatic name 'new'. The method is not exported by the class, and must be called as "PostgresNode->new('name',[args])". All the TAP tests that use PostgresNode are modified accordingly. Third party scripts will need adjusting, which is a fairly mechanical process (I just used a sed script).	4 years ago
Andrew Dunstan	8fa6e6919c	Add a copyright notice to perl files lacking one.	4 years ago
Amit Kapila	3fa17d3771	Use HTAB for replication slot statistics. Previously, we used to use the array of size max_replication_slots to store stats for replication slots. But that had two problems in the cases where a message for dropping a slot gets lost: 1) the stats for the new slot are not recorded if the array is full and 2) writing beyond the end of the array if the user reduces the max_replication_slots. This commit uses HTAB for replication slot statistics, resolving both problems. Now, pgstat_vacuum_stat() search for all the dead replication slots in stats hashtable and tell the collector to remove them. To avoid showing the stats for the already-dropped slots, pg_stat_replication_slots view searches slot stats by the slot name taken from pg_replication_slots. Also, we send a message for creating a slot at slot creation, initializing the stats. This reduces the possibility that the stats are accumulated into the old slot stats when a message for dropping a slot gets lost. Reported-by: Andres Freund Author: Sawada Masahiko, test case by Vignesh C Reviewed-by: Amit Kapila, Vignesh C, Dilip Kumar Discussion: https://postgr.es/m/20210319185247.ldebgpdaxsowiflw@alap3.anarazel.de	4 years ago
Amit Kapila	f5fc2f5b23	Add information of total data processed to replication slot stats. This adds the statistics about total transactions count and total transaction data logically sent to the decoding output plugin from ReorderBuffer. Users can query the pg_stat_replication_slots view to check these stats. Suggested-by: Andres Freund Author: Vignesh C and Amit Kapila Reviewed-by: Sawada Masahiko, Amit Kapila Discussion: https://postgr.es/m/20210319185247.ldebgpdaxsowiflw@alap3.anarazel.de	4 years ago

11 Commits (f76b975d5887e7e668862e7068eb09073ec23c63)