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* Use PG_MODULE_MAGIC_EXT in our installable shared libraries.Tom Lane2025-03-26
| | | | | | | | | | | | | | | | | | It seems potentially useful to label our shared libraries with version information, now that a facility exists for retrieving that. This patch labels them with the PG_VERSION string. There was some discussion about using semantic versioning conventions, but that doesn't seem terribly helpful for modules with no SQL-level presence; and for those that do have SQL objects, we typically expect them to support multiple revisions of the SQL definitions, so it'd still not be very helpful. I did not label any of src/test/modules/. It seems unnecessary since we don't install those, and besides there ought to be someplace that still provides test coverage for the original PG_MODULE_MAGIC macro. Author: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/dd4d1b59-d0fe-49d5-b28f-1e463b68fa32@gmail.com
* Fix inconsistent quoting for some options in TAP testsMichael Paquier2025-03-17
| | | | | | | | | | | | This commit addresses some inconsistencies with how the options of some routines from PostgreSQL/Test/ are written, mainly for init() and init_from_backup() in Cluster.pm. These are written as unquoted, except in the locations updated here. Changes extracted from a larger patch by the same author. Author: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org> Discussion: https://postgr.es/m/87jz8rzf3h.fsf@wibble.ilmari.org
* Apply more consistent style for command options in TAP testsMichael Paquier2025-03-17
| | | | | | | | | | | | | | This commit reshapes the grammar of some commands to apply a more consistent style across the board, following rules similar to ce1b0f9da03e: - Elimination of some pointless used-once variables. - Use of long options, to self-document better the options used. - Use of fat commas to link option names and their assigned values, including redirections, so as perltidy can be tricked to put them together. Author: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org> Discussion: https://postgr.es/m/87jz8rzf3h.fsf@wibble.ilmari.org
* Improve grammar of options for command arrays in TAP testsMichael Paquier2025-01-22
| | | | | | | | | | | | | | | | | | | | | | | This commit rewrites a good chunk of the command arrays in TAP tests with a grammar based on the following rules: - Fat commas are used between option names and their values, making it clear to both humans and perltidy that values and names are bound together. This is particularly useful for the readability of multi-line command arrays, and there are plenty of them in the TAP tests. Most of the test code is updated to use this style. Some commands used parenthesis to show the link, or attached values and options in a single string. These are updated to use fat commas instead. - Option names are switched to use their long names, making them more self-documented. Based on a suggestion by Andrew Dunstan. - Add some trailing commas after the last item in multi-line arrays, which is a common perl style. Not all the places are taken care of, but this covers a very good chunk of them. Author: Dagfinn Ilmari Mannsåker Reviewed-by: Michael Paquier, Peter Smith, Euler Taveira Discussion: https://postgr.es/m/87jzc46d8u.fsf@wibble.ilmari.org
* Update copyright for 2025Bruce Momjian2025-01-01
| | | | Backpatch-through: 13
* Update copyright for 2024Bruce Momjian2024-01-03
| | | | | | | | Reported-by: Michael Paquier Discussion: https://postgr.es/m/ZZKTDPxBBMt3C0J9@paquier.xyz Backpatch-through: 12
* Make all Perl warnings fatalPeter Eisentraut2023-12-29
| | | | | | | | | | | | | | | | | | | | | | | | There are a lot of Perl scripts in the tree, mostly code generation and TAP tests. Occasionally, these scripts produce warnings. These are probably always mistakes on the developer side (true positives). Typical examples are warnings from genbki.pl or related when you make a mess in the catalog files during development, or warnings from tests when they massage a config file that looks different on different hosts, or mistakes during merges (e.g., duplicate subroutine definitions), or just mistakes that weren't noticed because there is a lot of output in a verbose build. This changes all warnings into fatal errors, by replacing use warnings; by use warnings FATAL => 'all'; in all Perl files. Discussion: https://www.postgresql.org/message-id/flat/06f899fd-1826-05ab-42d6-adeb1fd5e200%40eisentraut.org
* meson: Make gzip and tar optionalPeter Eisentraut2023-12-21
| | | | | | | They are only used for some tests. The tests are already set to skip as appropriate if they are not available. Discussion: https://www.postgresql.org/message-id/flat/ZQzp_VMJcerM1Cs_%40paquier.xyz
* Pre-beta mechanical code beautification.Tom Lane2023-05-19
| | | | | | | | | | | | | | | 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
* Fix various typos and incorrect/outdated name referencesDavid Rowley2023-04-19
| | | | | Author: Alexander Lakhin Discussion: https://postgr.es/m/699beab4-a6ca-92c9-f152-f559caf6dc25@gmail.com
* basebackup_to_shell: Check for a NULL return from OpenPipeStream.Robert Haas2023-04-12
| | | | | | Per complaint from Peter Eisentraut. Discussion: http://postgr.es/m/4f1707cc-2432-da35-64a2-5c2a8d92a388@enterprisedb.com
* Common function for percent placeholder replacementPeter Eisentraut2023-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | There are a number of places where a shell command is constructed with percent-placeholders (like %x). It's cumbersome to have to open-code this several times. This factors out this logic into a separate function. This also allows us to ensure consistency for and document some subtle behaviors, such as what to do with unrecognized placeholders. The unified handling is now that incorrect and unknown placeholders are an error, where previously in most cases they were skipped or ignored. This affects the following settings: - archive_cleanup_command - archive_command - recovery_end_command - restore_command - ssl_passphrase_command The following settings are part of this refactoring but already had stricter error handling and should be unchanged in their behavior: - basebackup_to_shell.command Reviewed-by: Nathan Bossart <nathandbossart@gmail.com> Discussion: https://www.postgresql.org/message-id/flat/5238bbed-0b01-83a6-d4b2-7eb0562a054e%40enterprisedb.com
* Update copyright for 2023Bruce Momjian2023-01-02
| | | | Backpatch-through: 11
* Add copyright notices to meson filesAndrew Dunstan2022-12-20
| | | | Discussion: https://postgr.es/m/222b43a5-2fb3-2c1b-9cd0-375d376c8246@dunslane.net
* basebackup_to_shell: Add some const qualifiers for consistencyPeter Eisentraut2022-12-13
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* meson: Add windows resource filesAndres Freund2022-10-05
| | | | | | | | | | | | | The generated resource files aren't exactly the same ones as the old buildsystems generate. Previously "InternalName" and "OriginalFileName" were mostly wrong / not set (despite being required), but that was hard to fix in at least the make build. Additionally, the meson build falls back to a "auto-generated" description when not set, and doesn't set it in a few cases - unlikely that anybody looks at these descriptions in detail. Author: Andres Freund <andres@anarazel.de> Author: Nazir Bilal Yavuz <byavuz81@gmail.com> Reviewed-by: Peter Eisentraut <peter.eisentraut@enterprisedb.com>
* meson: Add initial version of meson based build systemAndres Freund2022-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Autoconf is showing its age, fewer and fewer contributors know how to wrangle it. Recursive make has a lot of hard to resolve dependency issues and slow incremental rebuilds. Our home-grown MSVC build system is hard to maintain for developers not using Windows and runs tests serially. While these and other issues could individually be addressed with incremental improvements, together they seem best addressed by moving to a more modern build system. After evaluating different build system choices, we chose to use meson, to a good degree based on the adoption by other open source projects. We decided that it's more realistic to commit a relatively early version of the new build system and mature it in tree. This commit adds an initial version of a meson based build system. It supports building postgres on at least AIX, FreeBSD, Linux, macOS, NetBSD, OpenBSD, Solaris and Windows (however only gcc is supported on aix, solaris). For Windows/MSVC postgres can now be built with ninja (faster, particularly for incremental builds) and msbuild (supporting the visual studio GUI, but building slower). Several aspects (e.g. Windows rc file generation, PGXS compatibility, LLVM bitcode generation, documentation adjustments) are done in subsequent commits requiring further review. Other aspects (e.g. not installing test-only extensions) are not yet addressed. When building on Windows with msbuild, builds are slower when using a visual studio version older than 2019, because those versions do not support MultiToolTask, required by meson for intra-target parallelism. The plan is to remove the MSVC specific build system in src/tools/msvc soon after reaching feature parity. However, we're not planning to remove the autoconf/make build system in the near future. Likely we're going to keep at least the parts required for PGXS to keep working around until all supported versions build with meson. Some initial help for postgres developers is at https://wiki.postgresql.org/wiki/Meson With contributions from Thomas Munro, John Naylor, Stone Tickle and others. Author: Andres Freund <andres@anarazel.de> Author: Nazir Bilal Yavuz <byavuz81@gmail.com> Author: Peter Eisentraut <peter@eisentraut.org> Reviewed-By: Peter Eisentraut <peter.eisentraut@enterprisedb.com> Discussion: https://postgr.es/m/20211012083721.hvixq4pnh2pixr3j@alap3.anarazel.de
* Move basebackup code to new directory src/backend/backupRobert Haas2022-08-10
| | | | | | Reviewed by David Steele and Justin Pryzby Discussion: http://postgr.es/m/CA+TgmoafqboATDSoXHz8VLrSwK_MDhjthK4hEpYjqf9_1Fmczw%40mail.gmail.com
* Deal with paths containing \ and spaces in basebackup_to_shell testsAndres Freund2022-07-18
| | | | | | | | | | As $gzip is embedded in postgresql.conf \ needs to be escaped, otherwise guc.c will take it as a string escape. Similarly, if "$gzip" contains spaces, the prior incantation will fail. Both of these are common on windows. Reviewed-by: Peter Eisentraut <peter.eisentraut@enterprisedb.com> Discussion: https://postgr.es/m/ce1b6eb3-5736-6f38-9775-b7020128b8d8@enterprisedb.com Backpatch: 15-, where the test was added in 027fa0fd726
* Remove now superfluous declarations of dlsym()ed symbols.Andres Freund2022-07-17
| | | | | | | | The prior commit declared them centrally. Author: Andres Freund <andres@anarazel.de> Reviewed-By: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/20211101020311.av6hphdl6xbjbuif@alap3.anarazel.de
* Pre-beta mechanical code beautification.Tom Lane2022-05-12
| | | | | Run pgindent, pgperltidy, and reformat-dat-files. I manually fixed a couple of comments that pgindent uglified.
* Mark a few 'bbsink' related functions / variables static.Andres Freund2022-05-12
| | | | Discussion: https://postgr.es/m/20220506234924.6mxxotl3xl63db3l@alap3.anarazel.de
* basebackup_to_shell: Add missing MarkGUCPrefixReserved()Michael Paquier2022-05-02
| | | | | | | | | Oversight in c6306db24, as per a requirement from 88103567. All the other modules in the tree, be they in contrib/ or src/test/modules/, already do that. Author: Bharath Rupireddy Discussion: https://postgr.es/m/CALj2ACUy7q_KwSMda+2SHPSWep32tNUM8cXGRS3=-Vfodo9OUg@mail.gmail.com
* Use has_privs_for_roles for predefined role checks: round 2Joe Conway2022-04-02
| | | | | | | | | Similar to commit 6198420ad, replace is_member_of_role with has_privs_for_role for predefined role access checks in recently committed basebackup code. In passing fix a double-word error in a nearby comment. Discussion: https://postgr.es/m/flat/CAGB+Vh4Zv_TvKt2tv3QNS6tUM_F_9icmuj0zjywwcgVi4PAhFA@mail.gmail.com
* In basebackup_to_shell tests, properly set up pg_hba.conf.Robert Haas2022-03-31
| | | | Discussion: http://postgr.es/m/485495.1648692468@sss.pgh.pa.us
* Add .gitignore for basebackup_to_shell.Tom Lane2022-03-30
| | | | | | Nathan Bossart Discussion: https://postgr.es/m/20220330223531.GA134543@nathanxps13
* basebackup_to_shell: Add TAP test.Robert Haas2022-03-30
| | | | | | | | Per gripe from Andres Freund. Thanks to Andres Freund, Thomas Munro, and Andrew Dunstan for advice on how to make this test work even on Windows. Discussion: https://postgr.es/m/CA+Tgmoat+zbzzZQJ7poXyUwiqxQxTaUid=auB4FejZ15VvDh4Q@mail.gmail.com
* Add 'basebackup_to_shell' contrib module.Robert Haas2022-03-15
As a demonstration of the sort of thing that can be done by adding a custom backup target, this defines a 'shell' target which executes a command defined by the system administrator. The command is executed once for each tar archive generate by the backup and once for the backup manifest, if any. Each time the command is executed, it receives the contents of th file for which it is executed via standard input. The configured command can use %f to refer to the name of the archive (e.g. base.tar, $TABLESPACE_OID.tar, backup_manifest) and %d to refer to the target detail (pg_basebackup --target shell:DETAIL). A target detail is required if %d appears in the configured command and forbidden if it does not. Patch by me, reviewed by Abhijit Menon-Sen. Discussion: http://postgr.es/m/CA+TgmoaqvdT-u3nt+_kkZ7bgDAyqDB0i-+XOMmr5JN2Rd37hxw@mail.gmail.com
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