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* Update copyright for 2023Bruce Momjian2023-01-02
| | | | Backpatch-through: 11
* Update copyright for 2022Bruce Momjian2022-01-07
| | | | Backpatch-through: 10
* Revert per-index collation version tracking feature.Thomas Munro2021-05-07
| | | | | | | | | | | | | | | | | | | | | | | Design problems were discovered in the handling of composite types and record types that would cause some relevant versions not to be recorded. Misgivings were also expressed about the use of the pg_depend catalog for this purpose. We're out of time for this release so we'll revert and try again. Commits reverted: 1bf946bd: Doc: Document known problem with Windows collation versions. cf002008: Remove no-longer-relevant test case. ef387bed: Fix bogus collation-version-recording logic. 0fb0a050: Hide internal error for pg_collation_actual_version(<bad OID>). ff942057: Suppress "warning: variable 'collcollate' set but not used". d50e3b1f: Fix assertion in collation version lookup. f24b1569: Rethink extraction of collation dependencies. 257836a7: Track collation versions for indexes. cd6f479e: Add pg_depend.refobjversion. 7d1297df: Remove pg_collation.collversion. Discussion: https://postgr.es/m/CA%2BhUKGLhj5t1fcjqAu8iD9B3ixJtsTNqyCCD4V0aTO9kAKAjjA%40mail.gmail.com
* Update copyright for 2021Bruce Momjian2021-01-02
| | | | Backpatch-through: 9.5
* Remove pg_collation.collversion.Thomas Munro2020-11-03
| | | | | | | | | | | | This model couldn't be extended to cover the default collation, and didn't have any information about the affected database objects when the version changed. Remove, in preparation for a follow-up commit that will add a new mechanism. Author: Thomas Munro <thomas.munro@gmail.com> Reviewed-by: Julien Rouhaud <rjuju123@gmail.com> Reviewed-by: Peter Eisentraut <peter.eisentraut@2ndquadrant.com> Discussion: https://postgr.es/m/CAEepm%3D0uEQCpfq_%2BLYFBdArCe4Ot98t1aR4eYiYTe%3DyavQygiQ%40mail.gmail.com
* Remove utils/acl.h from catalog/objectaddress.hPeter Eisentraut2020-03-10
| | | | | | | | | | | | | | | | | | The need for this was removed by 8b9e9644dc6a9bd4b7a97950e6212f63880cf18b. A number of files now need to include utils/acl.h or parser/parse_node.h explicitly where they previously got it indirectly somehow. Since parser/parse_node.h already includes nodes/parsenodes.h, the latter is then removed where the former was added. Also, remove nodes/pg_list.h from objectaddress.h, since that's included via nodes/parsenodes.h. Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Reviewed-by: Alvaro Herrera <alvherre@2ndquadrant.com> Discussion: https://www.postgresql.org/message-id/flat/7601e258-26b2-8481-36d0-dc9dca6f28f1%402ndquadrant.com
* Update copyrights for 2020Bruce Momjian2020-01-01
| | | | Backpatch-through: update all files in master, backpatch legal files through 9.4
* Update copyright for 2019Bruce Momjian2019-01-02
| | | | Backpatch-through: certain files through 9.4
* Update copyright for 2018Bruce Momjian2018-01-02
| | | | Backpatch-through: certain files through 9.3
* Phase 2 of pgindent updates.Tom Lane2017-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change pg_bsd_indent to follow upstream rules for placement of comments to the right of code, and remove pgindent hack that caused comments following #endif to not obey the general rule. Commit e3860ffa4dd0dad0dd9eea4be9cc1412373a8c89 wasn't actually using the published version of pg_bsd_indent, but a hacked-up version that tried to minimize the amount of movement of comments to the right of code. The situation of interest is where such a comment has to be moved to the right of its default placement at column 33 because there's code there. BSD indent has always moved right in units of tab stops in such cases --- but in the previous incarnation, indent was working in 8-space tab stops, while now it knows we use 4-space tabs. So the net result is that in about half the cases, such comments are placed one tab stop left of before. This is better all around: it leaves more room on the line for comment text, and it means that in such cases the comment uniformly starts at the next 4-space tab stop after the code, rather than sometimes one and sometimes two tabs after. Also, ensure that comments following #endif are indented the same as comments following other preprocessor commands such as #else. That inconsistency turns out to have been self-inflicted damage from a poorly-thought-through post-indent "fixup" in pgindent. This patch is much less interesting than the first round of indent changes, but also bulkier, so I thought it best to separate the effects. Discussion: https://postgr.es/m/E1dAmxK-0006EE-1r@gemulon.postgresql.org Discussion: https://postgr.es/m/30527.1495162840@sss.pgh.pa.us
* ICU supportPeter Eisentraut2017-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a column collprovider to pg_collation that determines which library provides the collation data. The existing choices are default and libc, and this adds an icu choice, which uses the ICU4C library. The pg_locale_t type is changed to a union that contains the provider-specific locale handles. Users of locale information are changed to look into that struct for the appropriate handle to use. Also add a collversion column that records the version of the collation when it is created, and check at run time whether it is still the same. This detects potentially incompatible library upgrades that can corrupt indexes and other structures. This is currently only supported by ICU-provided collations. initdb initializes the default collation set as before from the `locale -a` output but also adds all available ICU locales with a "-x-icu" appended. Currently, ICU-provided collations can only be explicitly named collations. The global database locales are still always libc-provided. ICU support is enabled by configure --with-icu. Reviewed-by: Thomas Munro <thomas.munro@enterprisedb.com> Reviewed-by: Andreas Karlsson <andreas@proxel.se>
* Add CREATE COLLATION IF NOT EXISTS clausePeter Eisentraut2017-02-15
| | | | | | The core of the functionality was already implemented when pg_import_system_collations was added. This just exposes it as an option in the SQL command.
* Update copyright via script for 2017Bruce Momjian2017-01-03
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* Add location field to DefElemPeter Eisentraut2016-09-06
| | | | | | | | | | | | | | Add a location field to the DefElem struct, used to parse many utility commands. Update various error messages to supply error position information. To propogate the error position information in a more systematic way, create a ParseState in standard_ProcessUtility() and pass that to interested functions implementing the utility commands. This seems better than passing the query string and then reassembling a parse state ad hoc, which violates the encapsulation of the ParseState type. Reviewed-by: Pavel Stehule <pavel.stehule@gmail.com>
* Update copyright for 2016Bruce Momjian2016-01-02
| | | | Backpatch certain files through 9.1
* Change many routines to return ObjectAddress rather than OIDAlvaro Herrera2015-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | The changed routines are mostly those that can be directly called by ProcessUtilitySlow; the intention is to make the affected object information more precise, in support for future event trigger changes. Originally it was envisioned that the OID of the affected object would be enough, and in most cases that is correct, but upon actually implementing the event trigger changes it turned out that ObjectAddress is more widely useful. Additionally, some command execution routines grew an output argument that's an object address which provides further info about the executed command. To wit: * for ALTER DOMAIN / ADD CONSTRAINT, it corresponds to the address of the new constraint * for ALTER OBJECT / SET SCHEMA, it corresponds to the address of the schema that originally contained the object. * for ALTER EXTENSION {ADD, DROP} OBJECT, it corresponds to the address of the object added to or dropped from the extension. There's no user-visible change in this commit, and no functional change either. Discussion: 20150218213255.GC6717@tamriel.snowman.net Reviewed-By: Stephen Frost, Andres Freund
* Update copyright for 2015Bruce Momjian2015-01-06
| | | | Backpatch certain files through 9.0
* Update copyright for 2014Bruce Momjian2014-01-07
| | | | | Update all files in head, and files COPYRIGHT and legal.sgml in all back branches.
* pgindent run for release 9.3Bruce Momjian2013-05-29
| | | | | This is the first run of the Perl-based pgindent script. Also update pgindent instructions.
* Refactor ALTER some-obj RENAME implementationAlvaro Herrera2013-01-21
| | | | | | | | | Remove duplicate implementations of catalog munging and miscellaneous privilege checks. Instead rely on already existing data in objectaddress.c to do the work. Author: KaiGai Kohei, changes by me Reviewed by: Robert Haas, Álvaro Herrera, Dimitri Fontaine
* Rework order of checks in ALTER / SET SCHEMAAlvaro Herrera2013-01-15
| | | | | | | | | | | | | | | | | | | | | | | When attempting to move an object into the schema in which it already was, for most objects classes we were correctly complaining about exactly that ("object is already in schema"); but for some other object classes, such as functions, we were instead complaining of a name collision ("object already exists in schema"). The latter is wrong and misleading, per complaint from Robert Haas in CA+TgmoZ0+gNf7RDKRc3u5rHXffP=QjqPZKGxb4BsPz65k7qnHQ@mail.gmail.com To fix, refactor the way these checks are done. As a bonus, the resulting code is smaller and can also share some code with Rename cases. While at it, remove use of getObjectDescriptionOids() in error messages. These are normally disallowed because of translatability considerations, but this one had slipped through since 9.1. (Not sure that this is worth backpatching, though, as it would create some untranslated messages in back branches.) This is loosely based on a patch by KaiGai Kohei, heavily reworked by me.
* Update copyrights for 2013Bruce Momjian2013-01-01
| | | | | Fully update git head, and update back branches in ./COPYRIGHT and legal.sgml files.
* Adjust many backend functions to return OID rather than void.Robert Haas2012-12-23
| | | | | | | Extracted from a larger patch by Dimitri Fontaine. It is hoped that this will provide infrastructure for enriching the new event trigger functionality, but it seems possibly useful for other purposes as well.
* refactor ALTER some-obj SET OWNER implementationAlvaro Herrera2012-10-03
| | | | | | | | | | Remove duplicate implementation of catalog munging and miscellaneous privilege and consistency checks. Instead rely on already existing data in objectaddress.c to do the work. Author: KaiGai Kohei Tweaked by me Reviewed by Robert Haas
* Update copyright notices for year 2012.Bruce Momjian2012-01-01
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* Consolidate DROP handling for some object types.Robert Haas2011-10-19
| | | | | | | This gets rid of a significant amount of duplicative code. KaiGai Kohei, reviewed in earlier versions by Dimitri Fontaine, with further review and cleanup by me.
* pgindent run before PG 9.1 beta 1.Bruce Momjian2011-04-10
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* DDL support for collationsPeter Eisentraut2011-02-12
- collowner field - CREATE COLLATION - ALTER COLLATION - DROP COLLATION - COMMENT ON COLLATION - integration with extensions - pg_dump support for the above - dependency management - psql tab completion - psql \dO command