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* Stamp 15beta4.REL_15_BETA4Tom Lane2022-09-05
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* Translation updatesPeter Eisentraut2022-09-05
| | | | | Source-Git-URL: https://git.postgresql.org/git/pgtranslation/messages.git Source-Git-Hash: f2c273bb8723eb69911a4b0b9d02ca15bbc7c60f
* Doc: clarify partitioned table limitationsDavid Rowley2022-09-05
| | | | | | | | | | | | | | | | | | | | | Improve documentation regarding the limitations of unique and primary key constraints on partitioned tables. The existing documentation didn't make it clear that the constraint columns had to be present in the partition key as bare columns. The reader could be led to believe that it was ok to include the constraint columns as part of a function call's parameters or as part of an expression. Additionally, the documentation didn't mention anything about the fact that we disallow unique and primary key constraints if the partition keys contain *any* function calls or expressions, regardless of if the constraint columns appear as columns elsewhere in the partition key. The confusion here was highlighted by a report on the general mailing list by James Vanns. Discussion: https://postgr.es/m/CAH7vdhNF0EdYZz3GLpgE3RSJLwWLhEk7A_fiKS9dPBT3Dz_3eA@mail.gmail.com Discussion: https://postgr.es/m/CAApHDvoU-u9iTqKjteYRFfi+UNEk7dbSAcyxEQD==vZt9B1KnA@mail.gmail.com Reviewed-by: Erik Rijkers Backpatch-through: 11
* Reinstate tests accidentally removed by e3fcca0d0dTomas Vondra2022-09-05
| | | | | | | Commit e3fcca0d0d24 reverted modifications to HOT for BRIN, but it also removed a couple unrelated tests from stats.sql. Reinstate those tests. Reported-by: Peter Eisentraut
* Force parallelism in partition_aggregateTomas Vondra2022-09-04
| | | | | | | | | | | | | | | | Commit db0d67db2 tweaked sort costing, which however resulted in a couple plan changes in our regression tests. Most of the new plans were fine, but partition_aggregate were meant to test parallel plans and the new plans were serial. Fix that by lowering parallel_setup_cost to 0, which is enough to switch to the parallel plan again. Report and patch by David Rowley. Author: David Rowley Reviewed-by: Tomas Vondra Discussion: https://postgr.es/m/CAApHDvpVFgWzXdtUQkjyOPhNrNvumRi_=ftgS79KeAZ92tnHKQ@mail.gmail.com
* doc: Fix two queries related to jsonb functionsMichael Paquier2022-09-03
| | | | | | | | | | These have been updated by the revert done in 2f2b18b, but the pre-revert state was correct. Note that the result was incorrectly formatted in the first case. Author: Erik Rijkers Discussion: https://postgr.es/m/13777e96-24b6-396b-cb16-8ad01b6ac130@xs4all.nl Backpatch-through: 13
* doc: simplify docs about analyze and inheritance/partitionsBruce Momjian2022-09-02
| | | | | | Discussion: https://postgr.es/m/YxAqYijOsLzgLQgy@momjian.us Backpatch-through: 10
* doc: clarify recursion internal behaviorBruce Momjian2022-09-02
| | | | | | | | Reported-by: Drew DeVault Discussion: https://postgr.es/m/20211018091720.31299-1-sir@cmpwn.com Backpatch-through: 10
* relnotes: improve collation check and ICU itemsBruce Momjian2022-09-02
| | | | | | | | Reported-by: Matthias van de Meent Discussion: https://postgr.es/m/CAEze2WhrNAT2g8upDUhfqt1nWfV_JdUgXAQu7oT4rY2L68O-HQ@mail.gmail.com Backpatch-through: 15 only
* Fix cache invalidation bug in recovery_prefetch.Thomas Munro2022-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | XLogPageRead() can retry internally after a pread() system call has succeeded, in the case of short reads, and page validation failures while in standby mode (see commit 0668719801). Due to an oversight in commit 3f1ce973, these cases could leave stale data in the internal cache of xlogreader.c without marking it invalid. The main defense against stale cached data on failure to read a page was in the error handling path of the calling function ReadPageInternal(), but that wasn't quite enough for errors handled internally by XLogPageRead()'s retry loop if we then exited with XLREAD_WOULDBLOCK. 1. ReadPageInternal() now marks the cache invalid before calling the page_read callback, by setting state->readLen to 0. It'll be set to a non-zero value only after a successful read. It'll stay valid as long as the caller requests data in the cached range. 2. XLogPageRead() no long performs internal retries while reading ahead. While such retries should work, the general philosophy is that we should give up prefetching if anything unusual happens so we can handle it when recovery catches up, to reduce the complexity of the system. Let's do that here too. 3. While here, a new function XLogReaderResetError() improves the separation between xlogrecovery.c and xlogreader.c, where the former previously clobbered the latter's internal error buffer directly. The new function makes this more explicit, and also clears a related flag, without which a standby would needlessly retry in the outer function. Thanks to Noah Misch for tracking down the conditions required for a rare build farm failure in src/bin/pg_ctl/t/003_promote.pl, and providing a reproducer. Back-patch to 15. Reported-by: Noah Misch <noah@leadboat.com> Discussion: https://postgr.es/m/20220807003627.GA4168930%40rfd.leadboat.com
* Doc: fix column list vs. replica identity rules.Amit Kapila2022-09-02
| | | | | | | | | | | It was not strictly correct to say that a column list must always include replica identity columns because that is true for only updates and deletes. Author: Peter Smith Reviwed-by: Vignesh C, Amit Kapila Backpatch-through: 15, where it was introduced Discussion: https://postgr.es/m/CAHut+PvOuc9=_4TbASc5=VUqh16UWtFO3GzcKQK_5m1hrW3vqg@mail.gmail.com
* Doc: Update struct Trigger definition.Etsuro Fujita2022-09-02
| | | | | | | | | Commit 487e9861d added a new field to struct Trigger, but failed to update the documentation to match; backpatch to v13 where that came in. Reviewed by Richard Guo. Discussion: https://postgr.es/m/CAPmGK17NY92CyxJ%2BBG7A3JZurmng4jfRfzPiBTtNupGMF0xW1g%40mail.gmail.com
* Revert SQL/JSON featuresAndrew Dunstan2022-09-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The reverts the following and makes some associated cleanups: commit f79b803dc: Common SQL/JSON clauses commit f4fb45d15: SQL/JSON constructors commit 5f0adec25: Make STRING an unreserved_keyword. commit 33a377608: IS JSON predicate commit 1a36bc9db: SQL/JSON query functions commit 606948b05: SQL JSON functions commit 49082c2cc: RETURNING clause for JSON() and JSON_SCALAR() commit 4e34747c8: JSON_TABLE commit fadb48b00: PLAN clauses for JSON_TABLE commit 2ef6f11b0: Reduce running time of jsonb_sqljson test commit 14d3f24fa: Further improve jsonb_sqljson parallel test commit a6baa4bad: Documentation for SQL/JSON features commit b46bcf7a4: Improve readability of SQL/JSON documentation. commit 112fdb352: Fix finalization for json_objectagg and friends commit fcdb35c32: Fix transformJsonBehavior commit 4cd8717af: Improve a couple of sql/json error messages commit f7a605f63: Small cleanups in SQL/JSON code commit 9c3d25e17: Fix JSON_OBJECTAGG uniquefying bug commit a79153b7a: Claim SQL standard compliance for SQL/JSON features commit a1e7616d6: Rework SQL/JSON documentation commit 8d9f9634e: Fix errors in copyfuncs/equalfuncs support for JSON node types. commit 3c633f32b: Only allow returning string types or bytea from json_serialize commit 67b26703b: expression eval: Fix EEOP_JSON_CONSTRUCTOR and EEOP_JSONEXPR size. The release notes are also adjusted. Backpatch to release 15. Discussion: https://postgr.es/m/40d2c882-bcac-19a9-754d-4299e1d87ac7@postgresql.org
* Fix some possibly latent bugs in slab.cDavid Rowley2022-09-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | Primarily, this fixes an incorrect calculation in SlabCheck which was looking in the wrong byte for the sentinel check. The reason that we've never noticed this before in the form of a failing sentinel check is because the pre-check to this always fails because all current core users of slab contexts have a chunk size which is already MAXALIGNed, therefore there's never any space for the sentinel byte. It is possible that an extension needs to use a slab context and if they do with a chunk size that's not MAXALIGNed, then they'll likely get errors about overwritten sentinel bytes. Additionally, this patch changes various calculations which are being done based on the sizeof(SlabBlock). Currently, sizeof(SlabBlock) is a multiple of 8, therefore sizeof(SlabBlock) is the same as MAXALIGN(sizeof(SlabBlock)), however, if we were to ever have to add any fields to that struct as part of a bug fix, then SlabAlloc could end up returning a non-MAXALIGNed pointer. To be safe, let's ensure we always MAXALIGN sizeof(SlabBlock) before using it in any calculations. This patch has already been applied to master in d5ee4db0e. Diagnosed-by: Tomas Vondra, Tom Lane Author: Tomas Vondra, David Rowley Discussion: https://postgr.es/m/CAA4eK1%2B1JyW5TiL%3DyV-3Uq1CrfnTyn0Xrk5uArt31Z%3D8rgPhXQ%40mail.gmail.com Backpatch-through: 10
* doc: in create statistics docs, mention analyze for parent infoBruce Momjian2022-08-31
| | | | | | Discussion: https://postgr.es/m/Yv1Bw8J+1pYfHiRl@momjian.us Backpatch-through: 10
* doc: mention "bloom" as a possible index access methodBruce Momjian2022-08-31
| | | | | | | | | | Also remove USING erroneously added recently. Reported-by: Jeff Janes Discussion: https://postgr.es/m/CAMkU=1zhCpC7hottyMWM5Pimr9vRLprSwzLg+7PgajWhKZqRzw@mail.gmail.com Backpatch-through: 10
* doc: use FILTER in aggregate exampleBruce Momjian2022-08-31
| | | | | | | | Reported-by: michal.palenik@freemap.sk Discussion: https://postgr.es/m/163499710897.684.7420075366995883688@wrigleys.postgresql.org Backpatch-through: 10
* doc: clarify that pgcrypto's gen_random_uuid calls core func.Bruce Momjian2022-08-31
| | | | | | | | | | Previously it was just marked as a duplicate of the core function. Reported-by: Andreas Dijkman Discussion: https://postgr.es/m/17349-24d61e214429e8c1@postgresql.org Backpatch-through: 13
* doc: split out the NATURAL/CROSS JOIN in SELECT syntaxBruce Momjian2022-08-31
| | | | | | | | | | | This allows the syntax to be more accurate about what clauses are supported. Also switch an example query to use the ANSI join syntax. Reported-by: Joel Jacobson Discussion: https://postgr.es/m/67b71d3e-0c22-44df-a223-351f14418319@www.fastmail.com Backpatch-through: 11
* doc: warn of SECURITY DEFINER schemas for non-sql_body functionsBruce Momjian2022-08-31
| | | | | | | | | | Non-sql_body functions are evaluated at runtime. Reported-by: Erki Eessaar Discussion: https://postgr.es/m/AM9PR01MB8268BF5E74E119828251FD34FE409@AM9PR01MB8268.eurprd01.prod.exchangelabs.com Backpatch-through: 10
* doc: mention that SET TIME ZONE often needs to be quotedBruce Momjian2022-08-31
| | | | | | | | | | Also mention that time zone abbreviations are not supported. Reported-by: philippe.godfrin@nov.com Discussion: https://postgr.es/m/163888728952.1269.5167822676466793158@wrigleys.postgresql.org Backpatch-through: 10
* doc: document the maximum char/varchar length valueBruce Momjian2022-08-31
| | | | | | | | Reported-by: Japin Li Discussion: https://postgr.es/m/MEYP282MB1669B13E98AE531617CB1386B6979@MEYP282MB1669.AUSP282.PROD.OUTLOOK.COM Backpatch-through: 10
* doc: show direction is optional in FETCH/MOVE's FROM/IN syntaxBruce Momjian2022-08-31
| | | | | | | | | | | | It used to show direction was required for FROM/IN. Reported-by: Rob <rirans@comcast.net> Discussion: https://postgr.es/m/20211015165248.isqjceyilelhnu3k@localhost Author: Rob <rirans@comcast.net> Backpatch-through: 10
* doc: simplify WITH clause syntax in CREATE DATABASEBruce Momjian2022-08-31
| | | | | | | | | | Reported-by: Rob <rirans@comcast.net> Discussion: https://postgr.es/m/20211016171149.yaouvlw5kvux6dvk@localhost Author: Rob <rirans@comcast.net> Backpatch-through: 10
* Prevent long-term memory leakage in autovacuum launcher.Tom Lane2022-08-31
| | | | | | | | | | | | | | | | | | | | | get_database_list() failed to restore the caller's memory context, instead leaving current context set to TopMemoryContext which is how CommitTransactionCommand() leaves it. The callers both think they are using short-lived contexts, for the express purpose of not having to worry about cleaning up individual allocations. The net effect therefore is that supposedly short-lived allocations could accumulate indefinitely in the launcher's TopMemoryContext. Although this has been broken for a long time, it seems we didn't have any obvious memory leak here until v15's rearrangement of the stats logic. I (tgl) am not entirely convinced that there's no other leak at all, though, and we're surely at risk of adding one in future back-patched fixes. So back-patch to all supported branches, even though this may be only a latent bug in pre-v15. Reid Thompson Discussion: https://postgr.es/m/972a4e12b68b0f96db514777a150ceef7dcd2e0f.camel@crunchydata.com
* In the Snowball dictionary, don't try to stem excessively-long words.Tom Lane2022-08-31
| | | | | | | | | | | | | | | | | | | | | If the input word exceeds 1000 bytes, don't pass it to the stemmer; just return it as-is after case folding. Such an input is surely not a word in any human language, so whatever the stemmer might do to it would be pretty dubious in the first place. Adding this restriction protects us against a known recursion-to-stack-overflow problem in the Turkish stemmer, and it seems like good insurance against any other safety or performance issues that may exist in the Snowball stemmers. (I note, for example, that they contain no CHECK_FOR_INTERRUPTS calls, so we really don't want them running for a long time.) The threshold of 1000 bytes is arbitrary. An alternative definition could have been to treat such words as stopwords, but that seems like a bigger break from the old behavior. Per report from Egor Chindyaskin and Alexander Lakhin. Thanks to Olly Betts for the recommendation to fix it this way. Discussion: https://postgr.es/m/1661334672.728714027@f473.i.mail.ru
* plpython: Don't create pgxsdir subdirectory in installdir targetPeter Eisentraut2022-08-31
| | | | | | As of db23464715f4792298c639153dda7bfd9ad9d602, we don't install anything there anymore from plpython, so we don't need to create the installation directory anymore.
* On NetBSD, force dynamic symbol resolution at postmaster start.Tom Lane2022-08-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The default of lazy symbol resolution means that when the postmaster first reaches the select() call in ServerLoop, it'll need to resolve the link to that libc entry point. NetBSD's dynamic loader takes an internal lock while doing that, and if a signal interrupts the operation then there is a risk of self-deadlock should the signal handler do anything that requires that lock, as several of the postmaster signal handlers do. The window for this is pretty narrow, and timing considerations make it unlikely that a signal would arrive right then anyway. But it's semi-repeatable on slow single-CPU machines, and in principle the race could happen with any hardware. The least messy solution to this is to force binding of dynamic symbols at postmaster start, using the "-z now" linker option. While we're at it, also use "-z relro" so as to provide a small security gain. It's not entirely clear whether any other platforms share this issue, but for now we'll assume it's NetBSD-specific. (We might later try to use "-z now" on more platforms for performance reasons, but that would not likely be something to back-patch.) Report and patch by me; the idea to fix it this way is from Andres Freund. Discussion: https://postgr.es/m/3384826.1661802235@sss.pgh.pa.us
* Prevent WAL corruption after a standby promotion.Robert Haas2022-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | When a PostgreSQL instance performing archive recovery but not using standby mode is promoted, and the last WAL segment that it attempted to read ended in a partial record, the previous code would create invalid WAL on the new timeline. The WAL from the previously timeline would be copied to the new timeline up until the end of the last valid record, but instead of beginning to write WAL at immediately afterwards, the promoted server would write an overwrite contrecord at the beginning of the next segment. The end of the previous segment would be left as all-zeroes, resulting in failures if anything tried to read WAL from that file. The root of the issue is that ReadRecord() decides whether to set abortedRecPtr and missingContrecPtr based on the value of StandbyMode, but ReadRecord() switches to a new timeline based on the value of ArchiveRecoveryRequested. We shouldn't try to write an overwrite contrecord if we're switching to a new timeline, so change the test in ReadRecod() to check ArchiveRecoveryRequested instead. Code fix by Dilip Kumar. Comments by me incorporating suggested language from Álvaro Herrera. Further review from Kyotaro Horiguchi and Sami Imseih. Discussion: http://postgr.es/m/CAFiTN-t7umki=PK8dT1tcPV=mOUe2vNhHML6b3T7W7qqvvajjg@mail.gmail.com Discussion: http://postgr.es/m/FB0DEA0B-E14E-43A0-811F-C1AE93D00FF3%40amazon.com
* Doc: fix example of recursive query.Tom Lane2022-08-28
| | | | | | | | Compute total number of sub-parts correctly, per jason@banfelder.net Simon Riggs Discussion: https://postgr.es/m/166161184718.1235920.6304070286124217754@wrigleys.postgresql.org
* Switch format specifier for replication origins to %dJohn Naylor2022-08-28
| | | | | | | | | Using %u with uint16 causes warnings with -Wformat-signedness. There are many other warnings, but for now change only these since c920fe4818 already changed the message string for most of them. Per report from Peter Eisentraut Discussion: https://www.postgresql.org/message-id/31e63649-0355-7088-831e-b07d5f908a8c%40enterprisedb.com
* Use correct connection for cancellation in frontend's parallel slotsMichael Paquier2022-08-27
| | | | | | | | | | | | | | While waiting for slots to become available in wait_on_slots() in parallel_slot.c, the cancellation always relied on the first connection in the set to do the job. This could cause problems when this slot's socket is gone as PQgetCancel() would return NULL in this case. Rather than always using the first connection, this changes the logic to use the first valid connection for the cancellation. Author: Ranier Vilela Reviewed-by: Justin Pryzby Discussion: https://postgr.es/m/CAEudQAokk1h_pUwGXsYS4oVOuf35s1O2o3TXGHpV8=AWikvgHA@mail.gmail.com Backpatch-through: 14
* Remove obsolete commentPeter Eisentraut2022-08-26
| | | | | | | | The comment in basebackup.c updated by 33bd4698c11 was actually obsolete to begin with, since the symbols it was referring to haven't existed in that header file for quite some time. The header file is still needed for other reasons, though, so keep the #include, just drop the comment.
* Fix typo in comment.Etsuro Fujita2022-08-26
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* libpq code should use libpq_gettext(), not _()Peter Eisentraut2022-08-25
| | | | Fix some wrong use and install a safeguard against future mistakes.
* Fix doc oversight for custom WAL resource managers.Jeff Davis2022-08-25
| | | | | | Reported-by: Bharath Rupireddy Backpatch-through: 15 Discussion: https://postgr.es/m/CALj2ACU+at7RqnWEzS59QsFg3ZOF4C4GSp7pt+PWiLEp0zrEKg@mail.gmail.com
* Update another comment still referring to pg_start/stop_backup()Peter Eisentraut2022-08-25
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* pg_dump: Fix new ICU testsPeter Eisentraut2022-08-25
| | | | | ICU doesn't support some server encodings, so we need to exclude them if a non-supported encoding was set up.
* Fix code comments still referring to pg_start/stop_backup()Michael Paquier2022-08-24
| | | | | | | | | pg_start_backup() and pg_stop_backup() have been respectively renamed to pg_backup_start() and pg_backup_stop() as of 39969e2, but a few comments did not get the call. Reviewed-by: Kyotaro Horiguchi, David Steele Discussion: https://postgr.es/m/YrqGlj1+4DF3dbZ/@paquier.xyz
* pg_dump: Dump colliculocalePeter Eisentraut2022-08-24
| | | | | | | | This was forgotten when the new column was introduced. Author: Marina Polyakova <m.polyakova@postgrespro.ru> Reviewed-by: Julien Rouhaud <rjuju123@gmail.com> Discussion: https://www.postgresql.org/message-id/7ad26354e75259f59c4a6c6997b8ee32%40postgrespro.ru
* Defend against stack overrun in a few more places.Tom Lane2022-08-24
| | | | | | | | | | | | | | | | | | | SplitToVariants() in the ispell code, lseg_inside_poly() in geo_ops.c, and regex_selectivity_sub() in selectivity estimation could recurse until stack overflow; fix by adding check_stack_depth() calls. So could next() in the regex compiler, but that case is better fixed by converting its tail recursion to a loop. (We probably get better code that way too, since next() can now be inlined into its sole caller.) There remains a reachable stack overrun in the Turkish stemmer, but we'll need some advice from the Snowball people about how to fix that. Per report from Egor Chindyaskin and Alexander Lakhin. These mistakes are old, so back-patch to all supported branches. Richard Guo and Tom Lane Discussion: https://postgr.es/m/1661334672.728714027@f473.i.mail.ru
* Doc: remove duplicate "a" from func.sgmlDavid Rowley2022-08-24
| | | | | | Author: Shinya Kato Discussion: https://postgr.es/m/76c01275776749a167f49379ebec57f1@oss.nttdata.com Backpatch-through: 15, where that change was introduced
* Fix ICU locale option handling in CREATE DATABASEPeter Eisentraut2022-08-24
| | | | | | | | | The code took the LOCALE option as the default/fallback for ICU_LOCALE, but this was neither documented nor intended, so remove it. (It was probably left in from an earlier patch version.) Reported-by: Marina Polyakova <m.polyakova@postgrespro.ru> Discussion: https://www.postgresql.org/message-id/flat/f385ba25e7f8be427b8c582e5cca7d79%40postgrespro.ru#515a31c5429d6d37ad1d5c9d66962a1e
* Message style adjustmentPeter Eisentraut2022-08-23
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* Doc: document possible need to raise kernel's somaxconn limit.Tom Lane2022-08-23
| | | | | | | | | | | | On fast machines, it's possible for applications such as pgbench to issue connection requests so quickly that the postmaster's listen queue overflows in the kernel, resulting in unexpected failures (with not-very-helpful error messages). Most modern OSes allow the queue size to be increased, so document how to do that. Per report from Kevin McKibbin. Discussion: https://postgr.es/m/CADc_NKg2d+oZY9mg4DdQdoUcGzN2kOYXBu-3--RW_hEe0tUV=g@mail.gmail.com
* Doc: prefer sysctl to /proc/sys in docs and comments.Tom Lane2022-08-23
| | | | | | | | | sysctl is more portable than Linux's /proc/sys file tree, and often easier to use too. That's why most of our docs refer to sysctl when talking about how to adjust kernel parameters. Bring the few stragglers into line. Discussion: https://postgr.es/m/361175.1661187463@sss.pgh.pa.us
* Add CHECK_FOR_INTERRUPTS while decoding changes.Amit Kapila2022-08-23
| | | | | | | | | | | | | While decoding changes in a loop, if we skip all the changes there is no CFI making the loop uninterruptible. Reported-by: Whale Song and Andrey Borodin Bug: 17580 Author: Masahiko Sawada Reviwed-by: Amit Kapila Backpatch-through: 10 Discussion: https://postgr.es/m/17580-849c1d5b6d7eb422@postgresql.org Discussion: https://postgr.es/m/B319ECD6-9A28-4CDF-A8F4-3591E0BF2369@yandex-team.ru
* pgstat: Acquire lock when reading variable-numbered statsAndres Freund2022-08-22
| | | | | | | | | | | | | | Somewhere during the development of the patch acquiring a lock during read access to variable-numbered stats got lost. The missing lock acquisition won't cause corruption, but can lead to reading torn values when accessing stats. Add the missing lock acquisitions. Reported-by: Greg Stark <stark@mit.edu> Reviewed-by: "Drouvot, Bertrand" <bdrouvot@amazon.com> Reviewed-by: Andres Freund <andres@anarazel.de> Author: Kyotaro Horiguchi <horikyota.ntt@gmail.com> Discussion: https://postgr.es/m/CAM-w4HMYkM_DkYhWtUGV+qE_rrBxKOzOF0+5faozxO3vXrc9wA@mail.gmail.com Backpatch: 15-
* Fix assertion failure in CREATE DATABASEPeter Eisentraut2022-08-22
| | | | | | | | | An assertion would fail when creating a database with libc locale provider from a template database with icu locale provider. Reported-by: Marina Polyakova <m.polyakova@postgrespro.ru> Reviewed-by: Julien Rouhaud <rjuju123@gmail.com> Discussion: https://www.postgresql.org/message-id/flat/f385ba25e7f8be427b8c582e5cca7d79%40postgrespro.ru#515a31c5429d6d37ad1d5c9d66962a1e
* pg_upgrade: Fix thinko in database info acquisition routinePeter Eisentraut2022-08-22
| | | | | | | | | | | When checking whether the major version supports per-database locale providers, it was always looking at the version of the old cluster instead of the cluster that was passed in. This would lead to failures to detect locale provider mismatches. Reported-by: Marina Polyakova <m.polyakova@postgrespro.ru> Reviewed-by: Julien Rouhaud <rjuju123@gmail.com> Discussion: https://www.postgresql.org/message-id/flat/f385ba25e7f8be427b8c582e5cca7d79%40postgrespro.ru#515a31c5429d6d37ad1d5c9d66962a1e
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