threads listlengths 1 2.99k |
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[
{
"msg_contents": "Hi,\n\nI stumbled upon a possibly strange behavior which may be related to recent\ninitdb changes. For a freshly initdb'd cluster, the following looks fishy:\n\npostgres=# SELECT relname, relnamespace::regnamespace FROM pg_class\nWHERE relnamespace != 'pg_catalog'::regnamespace\nAND relnamesp... |
[
{
"msg_contents": "Hi,\n\nAttached fixes a typo: s/non-exstant/non-existant.\n\nAlternatively, it could be spelled as 'existent' but the patch doesn't.\nNor does it drop the 's' and spell it 'non-extant' which may have been the\noriginal intent.\n\nThanks,\nAmit\n\n\n\n-- \nSent via pgsql-hackers mailing list (... |
[
{
"msg_contents": "Hi!\n\nI'm about to start some upgrades on the machine running\ncommitfest.postgresql.org. The app itself won't change, but the underlying\nOS and webserver will, so there will be some disruptions of service and\nsome strange and scary error messages for a while.\n\nHopefully it will take les... |
[
{
"msg_contents": "I need to access an array-item from an array of arrays. Suppose\n\n\nWITH t AS (SELECT '{{1,2,3},{33,44,55}}'::int[][] as a)SELECT\n a[2], -- returns null (!), why not works?\n a[2:2], -- returns array-into-array, not a simple arrayFROM t;\n\n\nThere are a simple function or opera... |
[
{
"msg_contents": "Hi,\nThe code to deparse a Var or Param node as a parameter in the query looks\nsame except the member names for getting type and typmod. PFA patch to push\nthat into a function to deduplicate it. Regression and tests in\ncontrib/postgres_fdw run clean with this patch.\n\n-- \nBest Wishes,\nA... |
[
{
"msg_contents": "Hi,\n\nI would like to add support for BSD authentication, used on OpenBSD. BSD authentication works similarly to PAM and allows authentication using local accounts.\n\nWe use OpenBSD on our Postgres servers at work.\n\nI have attached an initial implementation of the proposal.\n\nCheers,\nMa... |
[
{
"msg_contents": "Windows: Make pg_ctl reliably detect service status\n\npg_ctl is using isatty() to verify whether the process is running in a\nterminal, and if not it sends its output to Windows' Event Log ... which\ndoes the wrong thing when the output has been redirected to a pipe, as\nreported in bug #135... |
[
{
"msg_contents": "https://queue.acm.org/detail.cfm?id=2874238 discusses how modern Storage \nClass Memory (SCM), such as PCIe SSD and NVDIMMs are completely upending \nevery assumption made about storage. To put this in perspective, you can \nnow see storage latency that is practically on-par with things like ... |
[
{
"msg_contents": "The following bug has been logged on the website:\n\nBug reference: 13854\nLogged by: Christian Ullrich\nEmail address: chris@chrullrich.net\nPostgreSQL version: 9.5.0\nOperating system: Windows\nDescription: \n\nAccording to the release notes, the default for the ... |
[
{
"msg_contents": "Hi,\n\nI found a typo in arch-x86.h.\nThe attached patch fixes a typo: s/468/486/g\n\nBest regards,\nTatsuro Yamada\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your subscription:\nhttp://www.postgresql.org/mailpref/pgsql-hackers",
"ms... |
[
{
"msg_contents": "Hello, I noticed that 001_ssltests.pl uselessly (perhaps) imports\nTestLib twice. Is this intentional? The following change made no\ndifferences.\n\n\ndiff --git a/src/test/ssl/t/001_ssltests.pl b/src/test/ssl/t/001_ssltests.pl\nindex 9ce0cf3..cd38e45 100644\n--- a/src/test/ssl/t/001_ssltests... |
[
{
"msg_contents": "Hi\n\nmake check-world fails,\n\nIt is fixed in HEAD.\n\nRegards\n\nPavel\n\nHimake check-world fails,It is fixed in HEAD.RegardsPavel",
"msg_date": "Fri, 8 Jan 2016 09:30:41 +0100",
"msg_from": "Pavel Stehule <pavel.stehule@gmail.com>",
"msg_from_op": true,
"msg_subject": "Po... |
[
{
"msg_contents": "Hello hackers,\n\nI want to implement a new feature that allows to decrease time when\ntable is under ExclusiveLock on ALTERing new constraints NOT NULL or\nCHECK.\n\nIn Postgres9.1 a new feature was implemented [1] for adding PK and\nUNIQUE constraints using indexes created concurrently, but... |
[
{
"msg_contents": "Hi,\nIn add_paths_to_joinrel(), the FDW specific hook GetForeignJoinPaths() is\ncalled. This hook if implemented should add ForeignPaths for pushed down\njoins. create_plan_recurse() calls create_scan_plan() on seeing these paths.\n\ncreate_scan_plan() generates a list of clauses to be applie... |
[
{
"msg_contents": "Blind attempt at a Cygwin fix\n\nFurther portability fix for a967613911f7. Mingw- and MSVC-based builds\nappear to be working fine, but Cygwin needs an extra tweak whereby the\nnew win32security.c file is explicitely added to the list of files to\nbuild in pgport, per Cygwin members brolga a... |
[
{
"msg_contents": "I looked into Karsten Hilbert's report here\nhttp://www.postgresql.org/message-id/20160108114529.GB22446@hermes.hilbert.loc\nof being unable to run pg_upgrade on a database containing the pg_trgm\nextension. After some investigation, the problem is explained like this:\n\n1. Karsten had inst... |
[
{
"msg_contents": "[ redirecting from -docs, which isn't the best place to discuss code fixes ]\n\nWhoever thought this was a good idea:\n\n StaticAssertStmt(NAMEDATALEN <= MAX_LEVENSHTEIN_STRLEN,\n \"Levenshtein hinting mechanism restricts NAMEDATALEN\");\n\nis nuts.\n\nA minimal fix tha... |
[
{
"msg_contents": "Hi,\n\nsome of the C functions in the regression test DB readily crash when\npassing NULL input values. The regression tests themselves do not pass\nNULL values to them, but when the regression database is used as a basis\nfor fuzz testing, they cause a lot of noise. Maybe someone can sneak... |
[
{
"msg_contents": "On 1/8/16, Simon Riggs <simon@2ndquadrant.com> wrote:\n> On 8 January 2016 at 13:13, Vitaly Burovoy <vitaly.burovoy@gmail.com>\n> wrote:\n>\n>> On 1/8/16, Simon Riggs <simon@2ndquadrant.com> wrote:\n>> > On 8 January 2016 at 12:49, Vitaly Burovoy <vitaly.burovoy@gmail.com>\n>> > wrote:\n>> >\... |
[
{
"msg_contents": "Avoid pin scan for replay of XLOG_BTREE_VACUUM\nReplay of XLOG_BTREE_VACUUM during Hot Standby was previously thought to require\ncomplex interlocking that matched the requirements on the master. This required\nan O(N) operation that became a significant problem with large indexes, causing\nr... |
[
{
"msg_contents": "The Gather node executor function ExecGather() does this:\n\n /*\n * Register backend workers. We might not get as many as we\n * requested, or indeed any at all.\n */\n pcxt = node->pei->pcxt;\n LaunchParallelWorkers(pcxt);\n\n /* Set up tuple queue readers to read th... |
[
{
"msg_contents": "Attached patch fixes a couple of misspellings.\n\n-- \nPeter Geoghegan\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your subscription:\nhttp://www.postgresql.org/mailpref/pgsql-hackers",
"msg_date": "Sat, 9 Jan 2016 22:34:57 -0800",
... |
[
{
"msg_contents": "Some of the Windows buildfarm members occasionally fail like this:\n\nLOG: could not bind IPv4 socket: No error\nHINT: Is another postmaster already running on port 64470? If not, wait a few seconds and retry.\nWARNING: could not create listen socket for \"127.0.0.1\"\nFATAL: could not cr... |
[
{
"msg_contents": "When executing a query using \\watch in psql the first execution of the\nquery includes \"Title is [...]\" when \\pset title is in use. Subsequent\nexecutions do not. Once that first display goes off-screen the information\nin the title is no longer readily accessible. If using \\watch for... |
[
{
"msg_contents": "Hello,\n\nhere's a one-line patch to close a handle leak in pg_SSPI_recvauth().\n\nAccording to the docs, the token retrieved with \nQuerySecurityContextToken() must be closed.\n\n-- \nChristian\n\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes ... |
[
{
"msg_contents": "Hi all,\n\nI'm wondering whether the #ifdef FORCE_PARALLEL_MODE code [1] was deprecated:\n\n *\n * FIXME: It's assumed that code further down will set parallelModeNeeded\n * to true if a parallel path is actually chosen. Since the core\n * parallelism code isn't committed yet... |
[
{
"msg_contents": "Hello,\n\nwe have switched the Postgres JDBC driver from 9.2-1102 to 9.4-1207 to keep up-to-date.\n\nAfter we did this our nightly regression tests that test for performance failed \nbecause with the new driver the tests were roughly 30% slower than with \nthe previous driver (some of them ev... |
[
{
"msg_contents": "Trying to find a documentation which will make me understand how to secure a\npassword column. I want the encryption to be one way and it should not be\ndecrypted.\n\nI am able to find discrete documents but nothing of them gets me there.\n\nPlease help.\n\n\n\n-----\n--\nThanks,\nRajan.\n--\... |
[
{
"msg_contents": "Commit 803716013dc1350f installed a safeguard against loading plpython2\nand plpython3 at the same time, stating\n\n+ It is not allowed to use PL/Python based on Python 2 and PL/Python\n+ based on Python 3 in the same session, because the symbols in the\n+ dynamic modules would clash, w... |
[
{
"msg_contents": "Hello Alvaro,\n\nIt looks like pg_dump emits incorrect text for domain constraint comments:\n\nAssuming the following structure,\n\nCREATE DOMAIN \"dom\" AS integer\n CONSTRAINT \"dom_constraint\" CHECK ((VALUE > 10));\n\nCOMMENT ON CONSTRAINT \"dom_constraint\" ON DOMAIN \"dom\" IS 'd... |
[
{
"msg_contents": "Dear PostgreSQL Hackers,\nI've discovered an issue with dropping a large table (~5T). I was\nthinking drop table is fast operation however I found out my assumption\nwas wrong.\n\nIs there any way how to tune it to drop a large table in the matter of\nseconds or minutes? Any configuration var... |
[
{
"msg_contents": "Hi,\n\nright now the defaults for autovacuum cost limiting are so low that they\nregularly cause problems for our users. It's not exactly obvious that\nany installation above a couple gigabytes definitely needs to change\nautovacuum_vacuum_cost_delay &\nautovacuum_vacuum_cost_limit/vacuum_cos... |
[
{
"msg_contents": "2 typo's in doc/src/sgml/ref/pgbench.sgml\n\n\nAnother (separate) small thing:\n\nI did not understand this sentence:\n\n \"Notice that while the plain (unaggregated) log file contains index\n of the custom script files, the aggregated log does not.\"\n\n\"contains index\"? what does t... |
[
{
"msg_contents": "I noticed $subject while trying to fix the extension membership problem\nKarsten Hilbert complained of last week. I do not think that if I ask\nfor a dump of a single table, that should include event triggers.\n\nAFAICT event triggers don't belong to any particular schema, so I'd\npropose th... |
[
{
"msg_contents": "Hello,\n\nI would like to know if is it possible to block the following command:\nALTER USER myuser PASSWORD;\n\nMy target is allow to execute this command from a specific address.\n\nThanks a lot.\n\nRegards\n\n-- \nJotaComm\nhttp://jotacomm.wordpress.com\n\nHello,I would like to know if... |
[
{
"msg_contents": "This behavior had be quite baffled...\n\n> ~@decina.local/29760# create extension \"trunklet-format\" CASCADE;\n> NOTICE: installing required extension \"trunklet\"\n> NOTICE: installing required extension \"variant\"\n> CREATE EXTENSION\n> ~@decina.local/29760# create extension \"pgxntool-... |
[
{
"msg_contents": "Hello\n\nThere is one week left in the PGCon CFP. Details below. Please submit. Thanks.\n\nPGCon 2016 will be on 17-21 May 2016 at University of Ottawa.\n\n* 17-18 (Tue-Wed) tutorials\n* 19 & 20 (Thu-Fri) talks - the main part of the conference\n* 17 & 21 (Wed & Sat) The Developer Unconfer... |
[
{
"msg_contents": "I've noticed commits, from a few of you, carrying pgindent changes to lines\nthe patch would not otherwise change. (That is to say, the next pgindent run\nwould have made the same changes anyway.) From\nhttps://wiki.postgresql.org/wiki/Submitting_a_Patch#Reasons_your_patch_might_be_returned... |
[
{
"msg_contents": "In view of our rather embarrassing failure to cover the back branches\nwith Python 3.5-related regression test adjustments, I think there is\na clear need for a buildfarm critter that's testing with Python 3.5,\nand I've been working on setting one up. It's passing at the moment\nfor 9.2 and... |
[
{
"msg_contents": "The organization committee for PGConf.US invites all Pg Hackers to the \nPGConf.US 2016 hackers track. We want to showcase your talents to the \ngeneral PostgreSQL community, potential new hackers plus provide a forum \nfor feedback and deep discussion by having you present!\n\nWe have also b... |
[
{
"msg_contents": "Hi hackers\n\nWouldn't it be better to raise an error when identifiers are too long,\nrather than accepting but truncating them? I'm not aware of any other\ndatabase that does this. If you're using oversized identifiers you\ncould finish up using more than one way to refer to the same datab... |
[
{
"msg_contents": "Hi all,\n\nBeginning a new thread seems more adapted regarding $subject but\nthat's mentioned here as well:\nhttp://www.postgresql.org/message-id/CAB7nPqQXghm_SdB5iniupz1atzMxk=95gv9A8ocdo83SXCNjeg@mail.gmail.com\n\nIt happens based on some investigation from Andrew that cygwin does\nnot need... |
[
{
"msg_contents": "Why does the argument include_notnull argument exist if\nget_relation_constraints() is being called from only one place? Perhaps we\ncould remove it and add the IS NOT NULL test expression unconditionally if\nthere are any NOT NULL columns.\n\nThanks,\nAmit\n\n\n\n\n-- \nSent via pgsql-hacker... |
[
{
"msg_contents": "(include RLS option in CREATE USER doc)\n\nshould go into HEAD and REL9_5_STABLE\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your subscription:\nhttp://www.postgresql.org/mailpref/pgsql-hackers",
"msg_date": "Thu, 14 Jan 2016 14:40:13 +... |
[
{
"msg_contents": "Hi,\n\nSET syntax for INSERT was brought up a few years ago here: \nhttp://www.postgresql.org/message-id/2c5ef4e30908251010s46d9d566m1da21357891bab3d@mail.gmail.com\n\n From the discussion it seems that one committer was against, one \ncommitter was not against, and one committer saw somethin... |
[
{
"msg_contents": "I saw following item in release-9.5.sgml:\n\n<!--\n2015-06-21 [ad89a5d] Alvaro..: Add transforms to pg_get_object_address and fr..\n-->\n <para>\n Support comments on <link linkend=\"SQL-CREATEDOMAIN\">domain\n constraints</> (Álvaro Herrera)\n </para>\n ... |
[
{
"msg_contents": "Hi,\n\nI found a typo in generic.h\nThe attached patch fixes it: s/tomic/atomic/g\n\nBest regards,\nTatsuro Yamada\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your subscription:\nhttp://www.postgresql.org/mailpref/pgsql-hackers",
"msg... |
[
{
"msg_contents": "hi postgreSql !\r\n test_parser install is ok (postgresql 9.2.4)\r\n but at (postgresql 9.5.0) failure？\r\n why？the postgresql say:\r\n CREATE EXTENSION zhparser\r\n say:\r\n ERROR: syntax error at or near \"\"\r\nLINE 1: CREATE EXTENSION zhparser\r\n ^\r\n********** 错误 ******... |
[
{
"msg_contents": "Hi,\n\nAttached fixes what looks like a thinko in a comment: It is the child\nrelations that are \"non-local\" temp tables that are skipped from being\nincluded the inheritance set. The comment in question as it stands,\ndoesn't note that.\n\nThanks,\nAmit\n\n\n\n-- \nSent via pgsql-hackers m... |
[
{
"msg_contents": "Hi,\n\nI found a typo in sequence.c\nPlease check the attached patch.\n\nRegards,\nVinayak\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your subscription:\nhttp://www.postgresql.org/mailpref/pgsql-hackers",
"msg_date": "Fri, 15 Jan 2016 ... |
[
{
"msg_contents": "On Mon, Jan 4, 2016 at 2:28 PM, Andres Freund <andres@anarazel.de> wrote:\n\n> I think at the very least the cache should be protected by a separate\n> lock, and that lock should be acquired with TryLock. I.e. the cache is\n> updated opportunistically. I'd go for an lwlock in the first iterat... |
[
{
"msg_contents": "Hi.\n\nI'm looking at an extension that creates some triggers (on user tables)\ndynamically (i.e., not during CREATE EXTENSION, but afterwards). The\nauthor has two problems with it:\n\n* «DROP EXTENSION ext» won't work without adding CASCADE, which is an\n (admittedly relatively minor) inco... |
[
{
"msg_contents": "Hello,\n\nI'd like to propose generic functions (probably in an extension, or in core\nif not possible otherwise) to facilitate streaming existing data from the\ndatabase *in the same format* that one would get if these would be the\nchanges decoded by a logical decoding plugin.\n\nThe idea i... |
[
{
"msg_contents": "Hi,\n\nThere is a finding that insert(x) values(y);insert(x) values(z); is\n2-4 times slower than insert(..) values(y),(z);\nsee [1], [2].\n\nIn other words, there is a significant per-statement overhead even\nthough server-prepared statements are properly used.\nThe issue is reproducible in... |
[
{
"msg_contents": "Attached patch makes minor modification to the GetForeignPlan\ndocumentation. This adds the description about outer_plan, the new\nparameter added in 9.5.\n\nBest regards,\nEtsuro Fujita\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your s... |
[
{
"msg_contents": "Hi everyone,\n\nThe Open Source Geospatial Foundation is organizing its annual Code \nSprint this year in Paris from February 23 to February 26.\n\nMany PostGIS developers will attend this event, including Paul Ramsey, \nOlivier Courtin, and others... This a great opportunity to work with \nt... |
[
{
"msg_contents": "Hi all,\n\nI was just looking through the new jsonb operators in the 9.5 release, and was wondering if there's any future intention to add a delete operator that removes element/pair matches? I.e. some sort of top-level \"jsonb - jsonb\" operator, e.g.\n\n\n# select '{\"a\":1, \"b\":2}'::jso... |
[
{
"msg_contents": "Hi,\n\nI am sorry if this question was already discussed but I failed to find \nany information about in archive.\nI noticed that LIMIT clause is not pushed down to inherited tables.\nConsider the following tables:\n\ncreate table foo(x integer primary key);\ncreate table foo1 () inherits(foo... |
[
{
"msg_contents": "Today we discovered that we had a backend whose client had gone away, the\nautomatic query watching process had send both pg_cancel and\npg_terminate_backend but nevertheless the process was sitting there\nconsuming resources and had been for over 1 day...\n\ngdb revealed that we were sitting... |
[
{
"msg_contents": "I've been working through the expanded object code to try and get a\ndemonstration of it working with PostGIS (still having some problems,\nbut it's a learning experience). On an unrelated from, I noticed in\nthe array expanded code, that the array code is managing its own copy\nof a cache of... |
[
{
"msg_contents": "Hi, Hackers.\n\nThe task of building GIN can require lots of time and eats 100 % CPU,\nbut we could easily make it use more than a 100 %, especially since we\nnow have parallel workers in postgres.\n\nThe process of building GIN looks like this:\n\n1. Accumulate a batch of index records into ... |
[
{
"msg_contents": "On Fri, Jan 15, 2016 at 11:53 PM, Fabien COELHO <coelho@cri.ensmp.fr> wrote:\n> Here is a v19 :\n> - avoid noisy changes\n> - abort on double->int overflow\n> - implement operators as functions\n>\n> There is still \\setrandom, that I can remove easily with a green light.\n\nThanks for the... |
[
{
"msg_contents": "Hi,\n\nJava developer here with very basic knowledge of C and C++ and therefore \nsome noob questions, so please bear with me (to further complicate \nthings -- I am using Windows).\n\nMy goal is to be able run PostgreSQL in an IDE like Eclipse CDT or \nCode::Blocks so that I can run it in de... |
[
{
"msg_contents": "Hi,\n\nI'm currently experimenting with just-in-time compilation using libfirm.\nWhile discussing issues with its developers, it was pointed out to me\nthat our spinlock inline assembly is less than optimal. Attached is a\npatch that addresses this.\n\n,----\n| Remove the LOCK prefix from th... |
[
{
"msg_contents": "Greetings, gentlemen.\n\nHere in my work, we have about 100 PostgreSQL machines and about 20 users\nwith superuser privileges.\n\nThis group of 20 people change constantly, so it's cumbersome create a role\nfor each. Instead, we map all of then in pg_ident.conf.\n\nThe problem is: with curren... |
[
{
"msg_contents": "Hi,\n\nI'm trying to build Postgres with GCC 5.3.0 on Windows (a-la MinGW-64) \nand when I ran \"configure\" I received the following error:\n\"configure: error: Cannot find a working 64-bit integer type.\"\n\nThe config.log file can be seen at\nhttps://gist.github.com/TwentyOneSolutions/8c22... |
[
{
"msg_contents": "There is some text in indexam.sgml currently that says\n\n [ index AMs' amoptions functions ] should be correctly\n declared as taking <type>text[]</> and <type>bool</> and returning\n <type>bytea</>. This provision allows client code to execute\n <function>amoptions</> to test valid... |
[
{
"msg_contents": "When running make I encounter the following error:\n\ngcc.exe: error: libpqdll.def: No such file or directory\n/home/Admin/sources/postgresql-9.5.0/src/Makefile.shlib:393: recipe for \ntarget 'libpq.dll' failed\nmake[3]: *** [libpq.dll] Error 1\nmake[3]: Leaving directory \n'/home/Admin/build... |
[
{
"msg_contents": "Hi,\n\nI've attached a small patch to fix new compiler warning which is new as of\n65c5fcd3\n\n-- \n David Rowley http://www.2ndQuadrant.com/\n PostgreSQL Development, 24x7 Support, Training & Services\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.o... |
[
{
"msg_contents": "Hello,\n\nI've noticed that in src/backend/replication/logical/reorderbuffer.c, the\nIDENTIFICATION comment line is incorrect:\n\n * IDENTIFICATION\n * src/backend/replication/reorderbuffer.c\n\nBy using a simple find+grep command I can see this is also the case for the\nfollowing files:\n\n... |
[
{
"msg_contents": "Hi,\n\nHere is a reworked version of patch for jsonb subscription.\nThere weren't many changes in functionality:\n\n=# create TEMP TABLE test_jsonb_subscript (\n id int,\n test_json jsonb\n);\n\n=# insert into test_jsonb_subscript values\n(1, '{}'),\n(2, '{}');\n\n=# update test_j... |
[
{
"msg_contents": "I'm starting to think this might not actually be my mistake, but be a\nvery narrow issue w/ the expanded object code.\n\nSo, I've added support for converting postgis in-memory objects into\nexpanded outputs, and have overwritten the usual\nlwgeom_to_gserialized() function with one that creat... |
[
{
"msg_contents": "\n--------------------------------------------\nOn Mon, 18/1/16, Tom Lane <tgl@sss.pgh.pa.us> wrote:\n\n Subject: Re: [HACKERS] jsonb - jsonb operators\n To: \"Dmitry Dolgov\" <9erthalion6@gmail.com>\n Cc: \"Glyn Astill\" <glynastill@yahoo.co.uk>, \"Merlin Moncure\" <mmoncure@gmail.com>, \"pg... |
[
{
"msg_contents": "Per the docs at\nhttp://www.postgresql.org/docs/current/static/installation-platform-notes.html#INSTALLATION-NOTES-MINGW\n\n\"To build 64 bit binaries using MinGW ... and run configure with the \n--host=x86_64-w64-mingw option\"\n\nBut when I try to run: $ ~/sources/postgresql-9.5.0/configure... |
[
{
"msg_contents": "I never noticed before, but today I came across a header file without\nany copyright notice at all. Turns out there are quite a few:\n\n grep -riL Copyright src/* --include=*.c --include=*.h\n\nShouldn't at least some of these get a copyright?\n\nJoe\n\n-- \nCrunchy Data - http://crunchydata... |
[
{
"msg_contents": "People,\n\nApologies for the late notice.\n\nTomorrow, January 18th, at 4.00 pm US East Coast time (UT - 5.0) we will \nbe moving the buildfarm server from its current home at CommandPrompt, \nwhere we have been ever since we started, to a machine that is part of \nthe standard core infrastru... |
[
{
"msg_contents": "I was idly trying to improve the just-added index AM amvalidate()\nfunctions by having them verify the expected signatures (argument\nand result types) of opclass support functions. opr_sanity currently\ndoes this for btree, hash, and spgist functions, but not for other\ncases; it'd be usefu... |
[
{
"msg_contents": "Dear friends,\n\n I'm planning to develop an extension, and I'm here for getting some \nhelp. But I would like to share the problem I intend to solve. Maybe my \ndesired solution is not a good option.\n\n What I have:\n\n * a lot of data being generated every day, which are ma... |
[
{
"msg_contents": "Hi all,\n\nI have failed in execute initdb in \"c:\\Windows\\Temp\\dir\" folder as \nreproduce logs below. The OS's messages \"The current directory is invalid.\" \nwas returned.\n\nI think it is a specification of Window2012R2 (because i could not reproduce\nIn Windows 7) but not PostgreSQL'... |
[
{
"msg_contents": "Hi,\n\nI've noticed that if I alter the parent of a inheritance tree, there\ncan be ambiguity of which tables the column definitions were merged\nwith.\n\nFor example:\n\n# CREATE SCHEMA remote;\nCREATE SCHEMA\n\n# IMPORT public FROM SERVER remote INTO remote;\nIMPORT FOREIGN SCHEMA\n\n# CREA... |
[
{
"msg_contents": "Hi,\n\nIf i try to create logical replication slot on standby i get error:\nERROR: logical decoding cannot be used while in recovery\n\nIn code i found this comment:\n\n/* ----\n* TODO: We got to change that someday soon...\n*\n* There's basically three things missing to allow this:\n* 1) We... |
[
{
"msg_contents": "I'm using the TRANSFORM feature to implement a new data type for python \n(ndarrays from numpy). I'm constantly getting tripped up by forgetting \nto add TRANSFORM FOR TYPE. Worse, the requirement for explicitly stating \ntransform means I can't use a polymorphic type.\n\nIn the case of addin... |
[
{
"msg_contents": "Hi,\nI'm currently working on improving Npgsql's \nNpgsqlCommandBuilder.DeriveParameters method which is intended to \nautomatically populate parameter information for a NpgsqlCommand.\n\nAs Shay Rojansky suggested to use a Parse/Describe -> \nParameterDescription/RowDescription over the bac... |
[
{
"msg_contents": "\nThe buildfarm server move is complete. Thanks to all who helped, \nespecially Stephen Frost.\n\nThere might be some small performance regressions which we'll be digging \ninto.\n\nNext step: move the mailing lists off pgfoundry. The new lists have been \nset up I will be working on that mig... |
[
{
"msg_contents": "test=# select format('%I', t) from t1;\n format \n----------\n aaa\n \"AAA\"\n \"あいう\"\n(3 rows)\n\nWhy is the text value of the third line needed to be double quoted?\n(note that it is a multi byte character). Same thing can be said to\nquote_ident().\n\nWe treat identifiers made of the mu... |
[
{
"msg_contents": "Fix assorted inconsistencies in GIN opclass support function declarations.\n\nGIN had some minor issues too, mostly using \"internal\" where something\nelse would be more appropriate. I went with the same approach as in\n9ff60273e35cad6e, namely preferring the opclass' indexed datatype for\n... |
[
{
"msg_contents": "Hi all,\n\nI just bumped into the following code in be-secure-openssl.c:\n/* flock(fileno(fp), LOCK_SH); */\n dh = PEM_read_DHparams(fp, NULL, NULL, NULL);\n/* flock(fileno(fp), LOCK_UN); */\nThose have been added by 55d0532, dated as of 2002. Perhaps there is\nsome point to remove those... |
[
{
"msg_contents": "Hi,\n\nThere's a not so well known issue of \"set search_path\" and\n\"server-prepared statement\" usage.\nIn short, it does not always work. See more details in [1].\n\nThere issue has reproduced once again recently (see [2], that explains\nthat search_path is modified for a multi-tenant set... |
[
{
"msg_contents": "Hi hackers,\n\nI want to know opinion of community about possible ways of solving quite \ncommon problem: increasing insert speed while still providing indexes \nfor efficient execution of queries.\n\nMany applications have to deal with high input stream of data. Most of \nthe time while reco... |
[
{
"msg_contents": "Hi,\n\nI was wondering if PostgreSQL adds new tuple if data is not changed\nwhen using UPDATE. It turns out it does add them and I think it might\nbe beneficial not to add a new tuple in this case, since it causes a\ngreat deal of maintenance: updating indexes, vacuuming table and\nindex, als... |
[
{
"msg_contents": "Hi,\n\nI found the unused argument \"vac_delay\" in ginInsertCleanup().\nI think that we should remove it. Patch attached.\n\nRegards,\n\n-- \nFujii Masao\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your subscription:\nhttp://www.postgres... |
[
{
"msg_contents": "Many people where happy with our consistent releasing major releases in\nSeptember, e.g. 9.0 to 9.3:\n\n\t9.5 2016-01-07\n\t9.4 2014-12-18\n\t9.3 2013-09-09 <--\n\t9.2 2012-09-10 <--\n\t9.1 2011-09-12 <--\n\t9.0 2010-09-20 <--\n\t8.4 2009-07-01\n\t8.3 2008-02-04\n\t8.2 2006-... |
[
{
"msg_contents": "I spent some time trying to improve the amvalidate functions that were\ncommitted in a rather crude state in 65c5fcd353a859da. Attached is a\nvery-much-WIP patch showing where I'm headed:\n\n* Check operator and function signatures (argument and result types)\nnot only their strategy numbers... |
[
{
"msg_contents": "Refactor to create generic WAL page read callback\n\nPreviously we didn’t have a generic WAL page read callback function,\nsurprisingly. Logical decoding has logical_read_local_xlog_page(), which was\nactually generic, so move that to xlogfunc.c and rename to\nread_local_xlog_page().\nMaintai... |
[
{
"msg_contents": "Hi,\n\nWhile in theory correct, I think $subject is basically meaningless\nbecause other backends may have added thousands of new segments. Yes, it\nwasn't the checkpointer, but that's not particularly relevant\nimo. Additionally, afaics, it will only ever be 0 or 1.\n\nI think we should eith... |
[
{
"msg_contents": "Add trigonometric functions that work in degrees.\n\nThe implementations go to some lengths to deliver exact results for values\nwhere an exact result can be expected, such as sind(30) = 0.5 exactly.\n\nDean Rasheed, reviewed by Michael Paquier\n\nBranch\n------\nmaster\n\nDetails\n-------\nh... |
[
{
"msg_contents": "Hi All,\n\nHere is my test environment:\n\npostgresql 9.4.5, Ubuntu 14.04, 8 CPU core, 8GB ram, SCSI hard disk\n\nI have a table with 70 columns, and 6 indexes. The data flow is a\nspecial OLTP model: frequent inserts (2000 tps), and each inserted row\nwould be updated very soon (i.e. the num... |
[
{
"msg_contents": "I see in the documentation (and confirm in practice) that a\nUnicode character string literal U&'...' is only allowed to have\n<Unicode escape value>s representing Unicode characters if the\nserver encoding is, exactly and only, UTF8.\n\nOtherwise, it can still have <Unicode escape value>s, b... |
[
{
"msg_contents": "> Hi all,\n>\n> I've been working on moving an extension that allows to move the ispell\n> dictionaries to shared segment. It's almost complete, the last FIXME is\n> about copying regex_t structure (stored in AFFIX).\n>\n> According to regex.h the structure is fairly complex and not exactly e... |
[
{
"msg_contents": "This patch addresses a personal need: nearly every time I use\ngenerate_series for timestamps, I end up casting the result into date or\nthe ISO string thereof. Like such:\n\nSELECT d.dt::date as dt\nFROM generate_series('2015-01-01'::date,\n '2016-01-04'::date,\n ... |
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