threads listlengths 1 2.99k |
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[
{
"msg_contents": "sungazer just failed with\n\npg_recvlogical exited with code '256', stdout '' and stderr 'pg_recvlogical: could not send replication command \"START_REPLICATION SLOT \"test_slot\" LOGICAL 0/0 (\"include-xids\" '0', \"skip-empty-xacts\" '1')\": ERROR: replication slot \"test_slot\" is active ... |
[
{
"msg_contents": "Fix bug that can cause walsender not to terminating at shutdown.\n\nWhen backpatching c6c333436 I (Andres Freund) mis-resolved a conflict\nin the 9.4 branch. Unfortunately that leads to walsenders waiting\nforever when shutting down with connected standbys, unless immediate\nmode is used, or ... |
[
{
"msg_contents": "Attached is a draft patch to allow extension to write log messages to a\nseparate file. It introduces a concept of a \"log stream\". The extension's\nshared library gets its stream assigned by calling this function from\n_PG_init()\n\n\tmy_stream_id = get_log_stream(\"my_extension\", &my_log_... |
[
{
"msg_contents": "It looks like we need a new Column Storage option for MAIN, Uncompressed.\n\nWe have these Column Storage options\nPlain - inline only, uncompressed\nMain - inline until external as last resort, compressible\nExternal - external, uncompressed\nExtended - external, compressible\n\nSo there is ... |
[
{
"msg_contents": "All,\n\nI just committed a patch that is listed in the CF and had to put\nsomebody (I chose you Bruce :)) in as a committer because I was not\nlisted. Do I have to register somewhere?\n\nMichael\n-- \nMichael Meskes\nMichael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org)\nMeskes... |
[
{
"msg_contents": "There are a couple of embarrassing regressions in this month's minor\nreleases:\n\n* parallel pg_restore crashes with -L (cf commit b1c2d76a2); affects\n 9.3 and up\n\n* walsender with a connected client won't shut down (cf commit b51c8efc6);\n affects 9.4 only\n\nGiven that these bugs were... |
[
{
"msg_contents": "Hi all,\r\n\r\nNow we have had the range / list partition, but hash partitioning is not implemented yet. \r\nAttached is a POC patch based on the v10Beta2 to add the hash partitioning feature. \r\nAlthough we will need more discussions about the syntax and other specifications before going ah... |
[
{
"msg_contents": "Hello,\n\nAs a follow-up to the \\if patch by Corey Huinker, here is a proposal to \nallow testing whether a client-side variable exists in psql.\n\nThe syntax is as ugly as the current :'var' and :\"var\" things, but ISTM \nthat this is the only simple option to have a working SQL-compatible... |
[
{
"msg_contents": "The bug fix I committed for fixing setlocale in ECPG test cases on Windows\nseems to work nicely on all buildfarm animals except thrips. Could anyone with\naccess to a similar systems please check what's going on or send the\nprecompiled file that creates the compilation errors? \n\nThanks.\n... |
[
{
"msg_contents": "I've drafted notes for next week's brown-paper-bag releases.\nIf you want to review, see\nhttps://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=f1b10496a55a64b2872633850e55a2cd9d1c9108\n\n\t\t\tregards, tom lane\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgre... |
[
{
"msg_contents": "If all the data is in memory and you have a system with fast fsyncs (or are\nrunning with fsync off, or unlogged tables, or synchronous_commit off),\nthen the big bottleneck in pgbench is the amount of back and forth between\nthe pgbench program and the backend. There are 7 commands per tran... |
[
{
"msg_contents": "Hi.\n\nI'm looking to get started contributing code to Postgres. A small\nissue I'm aware of that I think would make a good first contribution\nis a poor cost estimate made due to an interaction between table\ncorrelation and partial indexes. Currently the planner assumes that\nwhen an index ... |
[
{
"msg_contents": "Hi all\n\nI find myself regurgitating the incantation\n\npsql -qAtX -v ON_ERRORS_STOP=1\n\nquite a bit. It's not ... super friendly.\n\nIt strikes me that we could possibly benefit from a 'psql --batch' option.\n\nThoughts?\n\n-- \n Craig Ringer http://www.2ndQuadrant.com/\n... |
[
{
"msg_contents": "Hi all\n\nIt's a pain having to find the postmaster command line to get the port\npg_regress started a server on. We print the port in the pg_regress output,\nwhy not the socket directory / host?\n\nHow about\n\nrunning on 'port=50848 host=/tmp/pg_regress-UMrcT3' with PID 16409\n\nper the att... |
[
{
"msg_contents": "Hi all,\nI was trying to study NoMovementScanDirection part of heapgettup() and\nheapgettup_pagemode(). If I am right there is no test in test suit to\nhit this code. I did run make check-world could not hit it. Also,\ncoverage report in\nhttps://coverage.postgresql.org/src/backend/access/hea... |
[
{
"msg_contents": "Hello\r\n\r\nLooking at your hash partitioning syntax, I implemented a hash partition in a more concise way, with no need to determine the number of sub-tables, and dynamically add partitions.\r\n\r\nDescription\r\n\r\nThe hash partition's implement is on the basis of the original range / lis... |
[
{
"msg_contents": "Hello Postgres Hackers,\n\nI want to become more helpful to the project, reviewing more patches and\nstarting to write more of my own - and one of the first steps is to get all\nthe tests passing so I can confidently review patches. It almost worked...\n\nI typed \"make check\" and all the t... |
[
{
"msg_contents": "Now that dynamic shared memory hash table has been committed\n(8c0d7bafad36434cb08ac2c78e69ae72c194ca20) I wonder if it's still a big deal\nto remove restrictions like this in (e.g. heap_update()):\n\n\t/*\n\t * Forbid this during a parallel operation, lest it allocate a combocid.\n\t * Other... |
[
{
"msg_contents": "Hello!\n\nI would like to be able to configure libpq with custom malloc functions.\nThe reason is that we have a Ruby wrapper that exposes libpq in Ruby.\nThe problem is that Ruby's GC doesn't know how much memory has been\nallocated by libpq, so no pressure is applied to the GC when it shoul... |
[
{
"msg_contents": "On Mon, Aug 28, 2017 at 3:05 PM, Michael Paquier\n<michael.paquier@gmail.com> wrote:\n> Attached are two patches:\n> 1) 0001 refactors the code around pqAddTuple to be able to handle\n> error messages and assign them in PQsetvalue particularly.\n> 2) 0002 adds sanity checks in pqAddTuple for ... |
[
{
"msg_contents": "Hackers,\n\nWhile working on the patch to allow group reads of $PGDATA I refactored\nthe various OpenFile() functions to use default/global permissions\nrather than permissions defined in each call.\n\nI think the patch stands on its own regardless of whether we accept the\npatch to allow gro... |
[
{
"msg_contents": "Hi all,\n\nWhen triggering a promotion, the history file generated for the\ntimeline bump provides a reason behind the timeline bump not really\nhelpful:\n$ cat 00000002.history\n1 0/3000858 no recovery target specified\nI was wondering if we could improve that a bit for a promoti... |
[
{
"msg_contents": "Hi,\n\nI've been investigating some failures in test_decoding regression tests,\nand it seems to me the error-handling in ReorderBufferCommit() is\nsomewhat broken, leading to segfault crashes.\n\nThe problematic part is this:\n\nPG_CATCH()\n{\n /*\n * Force cache invalidation to happe... |
[
{
"msg_contents": "Hi,\n\nintentionally breaking the thread here, I want this one point to get\na bit wider audience.\n\nThe excerpt of the relevant discussion is:\n\nOn 2017-08-23 12:13:15 +0530, Beena Emerson wrote:\n> >> + /* set default max_wal_size and min_wal_size */\n> >> + snprintf(repltok, size... |
[
{
"msg_contents": "Hello,\n\nWhile investing an issue in Postgres-XL 10, I came across this rather\nsurprisingly behaviour in PG master. See this test case:\n\ncreate role testuser1;\nset role to testuser1;\nshow role; -- shows testuser1\n\n-- reset back to default role\nreset session authorization ;\nshow role... |
[
{
"msg_contents": "I'm not too familiar with the innards of pg_upgrade, but we've been\ndiscussing it a lot for past couple of days and how it's causing issues for\nPostGIS upgrades.\n\nI think this thread covers most of the issues.\n\nhttps://lists.osgeo.org/pipermail/postgis-devel/2017-August/026355.html\n\nM... |
[
{
"msg_contents": "Hi,\n\nFollowing is a proposal for reporting the progress of CLUSTER command:\n\nIt seems that the following could be the phases of CLUSTER processing:\n\n 1. scanning heap\n 2. sort tuples\n 3. writing new heap\n 4. scan heap and write new heap\n 5. swapping relation files\n 6. rebuild... |
[
{
"msg_contents": "A lot of semi-internal code just prints out numeric SPI error codes,\nwhich is not very helpful. We already have an API function\nSPI_result_code_string() to convert the codes to a string, so here is a\npatch to make more use of that and also document it for external use.\n\nAlso included ar... |
[
{
"msg_contents": "In initdb, many global string variables are initialized as empty strings\n(\"\") and then checked later with strcmp(), instead of just using NULL.\nI think this is probably left over from the shell script conversion.\nThe style has also spread to pg_basebackup. So here is a patch to clean\nt... |
[
{
"msg_contents": "Here is another attempt to implement generated columns. This is a\nwell-known SQL-standard feature, also available for instance in DB2,\nMySQL, Oracle. A quick example:\n\n CREATE TABLE t1 (\n ...,\n height_cm numeric,\n height_in numeric GENERATED ALWAYS AS (height_cm * 2.54)\n ... |
[
{
"msg_contents": "Hi All,\n\nEnclosed please find the patch only for the pg_dump using the 'comment on\ncurrent_database' statement.\n\nThis patch should be working with the previous patch which is\ncomment_on_current_database_no_pgdump_v3.patch\n\nRegards,\nJing Wang\nFujitsu Australia\n\n\n-- \nSent via pgsq... |
[
{
"msg_contents": "Hi hackers!\n\nHere is the patch with hooks that I consider sufficient for implementation of incremental backup with pages tracking as extension.\n\nRecently I was posting these things to the thread \"Adding hook in BufferSync for backup purposes\" [0], but here I start separate thread since ... |
[
{
"msg_contents": "Hi,\n\nDuring the first transaction starting phase within a backend, if there is\nan 'ereport' after setting transaction state but before\nsaving CurrentUserId into 'prevUser' in 'TransactionStateData',\nCurrentUserId will be invalid in the rest of the session.\n\nTake branch 'REL9_6_STABLE' ... |
[
{
"msg_contents": "Attached is a very much VIP (AKA rough draft) for $subject.\n\nRight now we have two parameters controlling logging destination, and they\nwork in interesting combinations:\n\nlog_destination=stderr, logging_collector=off -> log to stderr (makes sense)\nlog_destination=stderr, logging_collect... |
[
{
"msg_contents": "Hello,\n\nI sometimes feel annoyed when trying to VACUUM multiple specific\ntables.\n\npostgres=# vacuum a, b;\nERROR: syntax error at or near \",\"\nLINE 1: vacuum a, b;\n\nThis patch just allows multiple targets for VACUUM command.\n\nregards,\n\n-- \nKyotaro Horiguchi\nNTT Open Source Sof... |
[
{
"msg_contents": "Hi,\n\nI have merged the default partition for range[1] patches in attached V26\nseries of patches.\n\nHere are how the patches now look like:\n\n0001:\nThis patch refactors RelationBuildPartitionDesc(), basically this is patch\n0001 of default range partition[1].\n\n0002:\nThis patch teache... |
[
{
"msg_contents": "I complained a couple weeks ago that nodeGatherMerge looked like it\nleaked a lot of memory when commanded to rescan. Attached are three\nproposed patches that, in combination, demonstrably result in zero\nleakage across repeated rescans.\n\nThe first thing I noticed when I started digging i... |
[
{
"msg_contents": "Hi,\n\nI have seen discussions from time to time about OpenSSL and its \nlicensing issues so I decided to see how much work it would be to add \nsupport for another TLS library, and I went with GnuTLS since it is the \nlibrary I know best after OpenSSL and it is also a reasonably popular \nl... |
[
{
"msg_contents": "Hello all,\n\nWhile working on checksum support for GPDB, we noticed that several\ncallers of PageGetLSN() didn't follow the correct locking procedure.\nTo try to help ferret out present and future mistakes, we added an\nassertion to PageGetLSN() that checks whether those locks were being\nhe... |
[
{
"msg_contents": "The process names shown in pg_stat_activity.backend_type as of PG10 and\nthe process names used in the ps display are in some cases gratuitously\ndifferent, so here is a patch to make them more alike. Of course it\ncould be debated in some cases which spelling was better.\n\nAs an aside, is ... |
[
{
"msg_contents": "Commit df1a699e5ba3232f373790b2c9485ddf720c4a70 introduced a\nStaticAssertStmt() into a header file, which will fail if a module\nwritten in C++ uses that header file. Currently, that header file is\nnot widely used, but it's a potential problem if the use of static\nassertions expands.\n\nA... |
[
{
"msg_contents": "Hello,\n\nThis is with respect to the original thread on \"visual studio 2017 build support\" created by Haribabu Kommi (kommi.haribabu@gmail.com).\n<https://www.postgresql.org/message-id/CAJrrPGcZpraBCe6fJ963kVzKdM7AWPTYmXJ=8neaP87Wed9qvA@mail.gmail.com>\nhttps://www.postgresql.org/message-i... |
[
{
"msg_contents": "Hi all,\n\nAt the moment of this email, it is 15:25 AOE, so you still have close\nto 8 hours to register patches for the upcoming the commit fest:\nhttps://commitfest.postgresql.org/14/\n\nThis commit fest is large, as expected from any first commit fest for\na new development cycle, with sti... |
[
{
"msg_contents": "At the moment it's not easy to find the commit that terminates a \ncommitfest thread about a patch. One has to manually compare dates and \nguess what belongs to what. The commit message nowadays often has the \nlink to the thread (\"Discussion\") but the other way around is often not \nso ... |
[
{
"msg_contents": "Hi,\n\nI previously had an early prototype of JITing [1] expression evaluation\nand tuple deforming. I've since then worked a lot on this.\n\nHere's an initial, not really pretty but functional, submission. This\nsupports all types of expressions, and tuples, and allows, albeit with\nsome dr... |
[
{
"msg_contents": "Both the text and csv logging seem to use %d on for logging the server pid:\n\nappendStringInfo(buf, \"%d\", MyProcPid);\n\nAm I missing something or wouldn't this mean we print pids with large\nvalues as negative numbers? Isn't that strange? Wouldn't we rather use\n%u here?\n\n\n-- \ngreg\n\... |
[
{
"msg_contents": "Commit 2e70d6b5e added a dependency on SIZE_MAX to libpq/fe_exec.c.\nAccording to C99 and recent POSIX, that symbol should be provided\nby <stdint.h>, but SUS v2 (POSIX 2001) doesn't require <stdint.h>\nto exist at all ... and I now notice that gaur/pademelon doesn't\nhave it, and unsurprisin... |
[
{
"msg_contents": "I searched the various threads on the xlog -> wal rename and I couldn't\nfind any specific mention of why this was not renamed.\n\nI have attached a patch in case it was an oversight rather than left\nas-is on purpose.\n\nThanks,\n-- \n-David\ndavid@pgmasters.net\n\n\n\n-- \nSent via pgsql-ha... |
[
{
"msg_contents": "The \"-r\" option to pg_basebackup is supposed to throttle the rate of the\nbackup. But it only works properly if the server is mostly idle.\n\nEvery non-trivial call to XLogFlush or XLogBackgroundFlush will wake up the\nwal sender (the one which is not really sending wal, but base files), a... |
[
{
"msg_contents": "configure: using compiler=gcc (GCC) 7.1.1 20170622 (Red Hat 7.1.1-3)\nconfigure: using CFLAGS=-Wall -Wmissing-prototypes -Wpointer-arith\n-Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute\n-Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard\n-g -O2... |
[
{
"msg_contents": "Hackers,\n\nThe cache in pg_internal.init was reused in days of yore but has been\nrebuilt on postmaster startup since v8.1. It appears there is no reason\nfor this file to be backed up.\n\nI also moved the RELCACHE_INIT_FILENAME constant to relcache.h to avoid\nduplicating the string.\n\nI'... |
[
{
"msg_contents": "I am seeing below warnings (on Win7) in dshash.c\n\n1> dshash.c\n1>src/backend/lib/dshash.c(318): warning C4334: '<<' : result of\n32-bit shift implicitly converted to 64 bits (was 64-bit shift\nintended?)\n1>src/backend/lib/dshash.c(679): warning C4334: '<<' : result of\n32-bit shift implic... |
[
{
"msg_contents": "I was playing around with partitioning and found an oddity that is best\ndescribed with the following reasonably minimal test case:\n\n8<---------\nCREATE TABLE timetravel\n(\n id int8,\n f1 text not null,\n tr tstzrange not null default tstzrange(now(), 'infinity', '[]')\n) PARTITION BY R... |
[
{
"msg_contents": "Migration to Version 10\n\n\"A dump/restore using pg_dumpall, or use of pg_upgrade, is required\nfor those wishing to migrate data from any previous release.\"\n\nThis isn't true and is seriously misleading since pglogical and other\nproprietary tools exist that were designed specifically to ... |
[
{
"msg_contents": "In some experiments with pg_rewind and rep mgr I noticed that local testing\nis complicated by the fact that pg_rewind appears to copy configuration\nfiles from the source to target directory.\n\nI would propose to make a modest patch to exclude postgresql.conf,\npg_hba.conf, and pg_ident.con... |
[
{
"msg_contents": "Our clients complain about this issue and therefore I want to raise the \ndiscussion and suggest several solutions to this problem:\n\nI. Why does PG use Fatal when Error is enough to release lock that rises \nlock conflict?\n\"If (RecoveryConflictPending && DoingCommandRead)\"\n\nII. Do we r... |
[
{
"msg_contents": "Hi\n\nWhen we reviewed the ecpg code,we found the array seem not have the end\ncharacter('\\0') after using the strncpy function. \n\nIn the function ECPGnoticeReceiver, we use the stncpy function copy the\nsqlstate to sqlca->sqlstate. And the sqlca->sqlstate is defined as the size\nof 5, a... |
[
{
"msg_contents": "Hello,\n\nCurrently, DROP SUBSCRIPTION on REL_10_STABLE would block forever in the\nfollowing setup:\n\nnode 1:\ncreate table t (i int);\ncreate publication p for table t;\n\nnode 2:\ncreate table t (i int);\ncreate subscription s CONNECTION 'port=5432' publication p;\nbegin;\nalter subscript... |
[
{
"msg_contents": "I was just looking over the CSV logging code and have a few questions\nabout why things were done the way they were done.\n\n1) Why do we gather a per-session log line number? Is it just to aid\npeople importing to avoid duplicate entries from partial files? Is\nthere some other purpose given... |
[
{
"msg_contents": "If I tell pg_basebackup to use a non-existent slot, it immediately reports\nan error. And then it exits with an error, but only after streaming the\nentire database contents.\n\nIf you are doing this interactively and are on the ball, of course, you can\nhit ctrl-C when you see the error mes... |
[
{
"msg_contents": "Hi all,\n\nCache lookup errors with elog() can be triggered easily by users at\nSQL level using replication origin functions:\n=# select pg_replication_origin_advance('popo', '0/1');\nERROR: XX000: cache lookup failed for replication origin 'popo'\nLOCATION: replorigin_by_name, origin.c:229... |
[
{
"msg_contents": "Here is the copyright in partition.h:\n\n * Copyright (c) 2007-2017, PostgreSQL Global Development Group\n\nI think it's reasonable that that matches the copyright in partition.c, \nbut partition.c has:\n\n * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group\n * Portion... |
[
{
"msg_contents": "This thread continues discussion at https://www.postgresql.org/message-id/20170903094543.kkqdbdjuxwa5z6ji@alvherre.pgsql\n(Shortly: I refactored reloptions code, Alvaro offered to commit tests before \nthe full patch)\n\n> I see that this patch adds a few tests for reloptions, for instance in... |
[
{
"msg_contents": "Add psql variables showing server version and psql version.\n\nWe already had a psql variable VERSION that shows the verbose form of\npsql's own version. Add VERSION_NAME to show the short form (e.g.,\n\"11devel\") and VERSION_NUM to show the numeric form (e.g., 110000).\nAlso add SERVER_VER... |
[
{
"msg_contents": "I spent some time trying to devise a suitable performance microbenchmark\nfor the atomic ops, in pursuit of whether the proposal at\nhttps://commitfest.postgresql.org/14/1154/\nis worth doing. I came up with the attached very simple-minded test\ncase, which you run with something like\n\n\tc... |
[
{
"msg_contents": "During my recent work on costing of parallel paths [1], I noticed that\nwe are missing to push target list below GatherMerge in some simple\ncases like below.\n\nTest prepration\n---------------------\ncreate or replace function simple_func(var1 integer) returns integer\nas $$\nbegin\n ... |
[
{
"msg_contents": "Hi Everyone,\n\nSince the beginning of September I'm working full-time for EDB. The plan\nfor now is to continue working at the projects I was working on, in\nparticular JIT, and to have more time for reviews. I'll be spending the\nlarge majority of my time on community PG.\n\nI'm primarily m... |
[
{
"msg_contents": "Hi Ashutosh,\n\nI have tried to address your comments in V27 patch series[1].\nPlease find my comments inlined.\n\n\n> >>\n> >> The current set of patches contains 6 patches as below:\n> >>\n> >> 0001:\n> >> Refactoring existing ATExecAttachPartition code so that it can be used\n> >> for\n> ... |
[
{
"msg_contents": "Hi!\n\nI just realized that these lines of contrib/bloom/t/001_wal.pl don't check\nthat queries give same results on master and standby. They just check that\n*return codes* of psql are equal.\n\n# Run test queries and compare their result\n> my $master_result = $node_master->psql(\"postgres... |
[
{
"msg_contents": "Hi!\n\nWe're currently blocking writing queries on standby if even they are\nmodifying contents of foreign tables. But do we have serious reasons for\nthat?\nKeeping in the mind FDW-sharding, making FDW-tables writable from standby\nwould be good to prevent single-master bottleneck.\nI wrote... |
[
{
"msg_contents": "Hello hackers!\n\nI've attached a patch that implements custom compression\nmethods. This patch is based on Nikita Glukhov's code (which he hasn't\npublish in mailing lists) for jsonb compression. This is early but\nworking version of the patch, and there are still few fixes and features\ntha... |
[
{
"msg_contents": "Improve performance of get_actual_variable_range with recently-dead tuples.\n\nIn commit fccebe421, we hacked get_actual_variable_range() to scan the\nindex with SnapshotDirty, so that if there are many uncommitted tuples\nat the end of the index range, it wouldn't laboriously scan through al... |
[
{
"msg_contents": "Hi\n\nNow the output looks like:\n\n AUTOCOMMIT\n if set, successful SQL commands are automatically committed\n COMP_KEYWORD_CASE\n determines the case used to complete SQL key words\n [lower, upper, preserve-lower, preserve-upper]\n DBNAME\n the currently connected database na... |
[
{
"msg_contents": "Add much-more-extensive TAP tests for pgbench.\n\nFabien Coelho, reviewed by Nikolay Shaplov and myself\n\nDiscussion: https://postgr.es/m/alpine.DEB.2.20.1704171422500.4025@lancre\n\nBranch\n------\nmaster\n\nDetails\n-------\nhttps://git.postgresql.org/pg/commitdiff/ed8a7c6fcf92b6b57ed8003b... |
[
{
"msg_contents": "see subject.\n\n\t\t\tregards, tom lane\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\n",
"msg_date": "Fri, 08 Sep 2017 09:53:38 -0400",
"msg_from": "Tom Lane <tgl@s... |
[
{
"msg_contents": "We are now a few days in on Commitfest 201709 and there has been lots of\nactivity on the patches. 22% of the patches have been committed* with another\n10% being marked Ready for Committer. Thank you all for the hard work!\n\nThere is still a lot to do though, this fest has a recordbreakin... |
[
{
"msg_contents": "Fix assorted portability issues in new pgbench TAP tests.\n\n* Our own version of getopt_long doesn't support abbreviation of\nlong options.\n\n* It doesn't do automatic rearrangement of non-option arguments to the end,\neither.\n\n* Test was way too optimistic about the platform independence... |
[
{
"msg_contents": "Hi All,\n\nWe have multiple SAP applications running on Oracle as backend and looking\nfor an opportunity to migrate from Oracle to PostgreSQL. Has anyone ever\ndeployed SAP on PostgreSQL community edition?\n\nIs PostgreSQL community involved in any future road-map of SAP application\ndeploym... |
[
{
"msg_contents": "Hi all,\n\nWe recently did our first release of Aquameta 0.1, a web stack built\nentirely in PostgreSQL.\n\nhttps://github.com/aquametalabs/aquameta/releases/tag/0.1.0-rc1\n\nHere is a recent interview on TWiT's FLOSS Weekly explaining many details\nabout the project:\n\nhttps://twit.tv/shows... |
[
{
"msg_contents": "In a moment of idleness I tried to run the TAP tests on pademelon,\nwhich is a mighty old and slow machine. Behold,\nsrc/test/recovery/t/010_logical_decoding_timelines.pl fell over,\nwith the relevant section of its log contents being:\n\n# testing logical timeline following with a filesyste... |
[
{
"msg_contents": "There is quite a bit of code in src/backend/lib/rbtree.c that is currently\ndead according to the code coverage report, but we're hanging onto it\nwith the thought that somebody might use it later. That's fine as long as\nthere is a plausible use-case for it ... but I have to wonder what is ... |
[
{
"msg_contents": "A pretty routine \"make check-world\" run on HEAD just blew up here,\nwith the symptom\n\n2017-09-10 14:27:33.318 EDT [2535] FATAL: relation mapping file \"global/pg_filenode.map\" contains incorrect checksum\n2017-09-10 14:27:33.319 EDT [2519] LOG: autovacuum launcher process (PID 2535) ex... |
[
{
"msg_contents": "Hi,\n\nI'm not sure if this is a bug in mysql_fdw, or in PG10:\n\n============== running regression test queries ==============\ntest mysql_fdw ... FAILED\n\n*** 345,359 ****\n NOTICE: Found number Three\n NOTICE: Found number Four\n NOTICE: Found number Five\n! NO... |
[
{
"msg_contents": "Hi,\n\nFor JIT inlining currently functions can't be inlined if they reference\nnon-constant static variables. That's because there's no way, at least\nnone I know of, to link to the correct variable, instead of duplicating,\nthe linker explicitly renames symbols after all (that's the whole p... |
[
{
"msg_contents": "Hi all,\n\nThomas Munro has hacked up a prototype of application testing\nautomatically if patches submitted apply and build:\nhttp://commitfest.cputube.org/\n\nI would recommend have a look at it from time to time if you are a\npatch author (or a reviewer) as any failure may say that your pa... |
[
{
"msg_contents": "Hi hackers,\n\nCurrently, cost of a filter with multiple clauses is estimated by\nsumming up estimated cost of each clause. As long as a filter\nconsists of simple clauses and its cost is fairly small, it works\nfine. However, when there exists some heavy clauses (like SubQuery or\nuser-defi... |
[
{
"msg_contents": "Per the discussion in\nhttps://www.postgresql.org/message-id/flat/20170909064853.25630.12825%40wrigleys.postgresql.org\nit seems that our new trigger-transition-table feature isn't\nreally SQL-spec compliant. Rather than releasing v10 that way,\nand then causing compatibility problems when w... |
[
{
"msg_contents": "Hi all,\n\nRight now, PostgresNode.pm uses this set of parameters when initializing a node:\n print $conf \"\\n# Added by PostgresNode.pm\\n\";\n print $conf \"fsync = off\\n\";\n print $conf \"restart_after_crash = off\\n\";\n print $conf \"log_line_prefix = '%m [%p] %q%a '\\n\";... |
[
{
"msg_contents": "Hi,\n\nI've recently seen a benchmark in which pg_mbcliplen() showed up\nprominently. Which it will basically in any benchmark with longer query\nstrings, but fast queries. That's not that uncommon.\n\nI wonder if we could avoid the cost of pg_mbcliplen() from within\npgstat_report_activity()... |
[
{
"msg_contents": "Hi,\n\nCommit 6f6b99d1335be8ea1b74581fc489a97b109dd08a introduced default\npartitioning support. This commit added a new function\ncheck_default_allows_bound(),\nwhich checks if there exists a row in the default partition that would\nbelong to\nthe new partition being added. If it finds one, ... |
[
{
"msg_contents": "Hello, hackers!\n\nThanks to the work of Thomas Munro now we have a CI for the patches on\nthe commitfest [1]. Naturally there is still room for improvement, but\nin any case it's much, much better than nothing.\n\nAfter a short discussion [2] we agreed (or at least no one objected) to\ndeter... |
[
{
"msg_contents": "Hi all;\n\n\nAfter working with pg_rewind a bit more it has become clear to me that some\naspects of the ideal scope of the program are a bit unclear. This is in\npart because the majority of cases where you use the utility, a small\namount of data loss is accepted due to the tradeoff of con... |
[
{
"msg_contents": "francolin just showed a non-reproducing failure in the new pgbench tests:\nhttps://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=francolin&dt=2017-09-12%2014%3A00%3A02\n\nThe relevant part of the log is\n\n# Running: pgbench -T 2 -P 1 -l --log-prefix=001_pgbench_log_1 --aggregate-interval=1... |
[
{
"msg_contents": "On short-running queries that return a lot of columns,\nSendRowDescriptionMessage's calls to getBaseTypeAndTypmod() are a\nnoticeable expense. The following change improves performance on a\nquery returning 100 columns by about 6% when prepared queries are in\nuse (Mithun Cy and I both teste... |
[
{
"msg_contents": "Motivation for this patch is that some FDWs (notably, cstore_fdw) try\nutilizing PostgreSQL internal storage. PostgreSQL assigns relfilenode's to\nforeign tables, but doesn't clean up storage for foreign tables when\ndropping tables. Therefore, in cstore_fdw we have to do some tricks to\nhand... |
[
{
"msg_contents": "Hey guys, I'm setting up logical replication with pglogical, and found out\nthat some of my subscriptions are working well but others are not. They are\nset up in the same way tho, and both master and replica are running pg9.5. \n\nBelow is subscription status on the replica:\n\n\\# select s... |
[
{
"msg_contents": "Hi,\n\nWe've previously been discussing this [1], [2], but a few more years\nhave passed. The reason I'm thinking again about this is that for [3]\nI'm staring at non-mechanical changes to it:\n1 file changed, 79 insertions(+), 14 deletions(-)\nand there's things I'd rather do with my time t... |
[
{
"msg_contents": "Hi,\n\nI am getting the following error message when trying to build latest\nPG source on Windows,\n\nError 1 error C2065: 'LDAP_NO_ATTRS' : undeclared identifier\nC:\\Users\\ashu\\pgsql\\src\\backend\\libpq\\auth.c 2468\n\nI think, it got introduced in the following git commit,\n\ncommit 83a... |
[
{
"msg_contents": "Hello,\n\nWe are working with postgresql.conf configuration file and we have found\nsome discrepancies between it and pg_settings in terms of categories and\nsubcategories (we have split the field category in pg_settings by '/', the\nfirst part being 'category', the second 'subcategory')\nWe ... |
[
{
"msg_contents": "In 10beta4 and 11dev, If I run the below it enters an uninterruptible\nstate. After the insert starts, I give 15 or seconds or so until the\nmemory usage starts to grow due to enqueued triggers checks. Then I can't\ninterrupt it with either ctrl-C in psql or kill -15 <pid> from another\nterm... |
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