threads listlengths 1 2.99k |
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[
{
"msg_contents": "Over in <17456.1460832307@sss.pgh.pa.us> I speculated about whether\nwe should be enforcing that WAL insertion happen only inside critical\nsections. We don't currently, and a survey of the backend says that\nthere are quite a few calls that aren't inside critical sections.\nBut there are at... |
[
{
"msg_contents": "http://www.postgresql.org/docs/devel/static/bloom.html\n\nF.4.3 Examples\n\nClaims that the signature length is 80 bits - shouldn't it be 8?\n\nAlso, is it OK to link to wikipedia in our documentation? (the link to\nbloom filter in the second paragraph)\n\nF.4.4 \"Opclass interface\"\n\nThe \... |
[
{
"msg_contents": "Buildfarm member skink has failed three times recently like this:\nhttp://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=skink&dt=2016-04-15%2001%3A20%3A44\n\nthe relevant part of that being\n\npg_regress: postmaster did not respond within 60 seconds\nExamine /home/andres/build/buildfarm/REL... |
[
{
"msg_contents": "I know this has been discussed before (\nhttp://postgresql.nabble.com/Compression-on-SSL-links-td2261205.html,\nhttp://www.postgresql.org/message-id/BANLkTi=Ba1ZCmBuwwn7M1wvPFioT=6N79g@mail.gmail.com),\nbut it seems to make sense to revisit this in 2016.\n\nSince CRIME in 2012, AFAIK compress... |
[
{
"msg_contents": "Inline initial comparisons in TestForOldSnapshot()\n\nEven with old_snapshot_threshold = -1 (which disables the \"snapshot\ntoo old\" feature), performance regressions were seen at moderate to\nhigh concurrency. For example, a one-socket, four-core system\nrunning 200 connections at saturati... |
[
{
"msg_contents": "Hello, i'm a developer from italy and i need to make a query to get the\nlist of stored procedures with its signature.\nBasically I would like to get the same list pgAdmin shows under the node\nfunctions of the database tree on left panel. with the query : p.oid AS\nSELECT oid , p.proname AS ... |
[
{
"msg_contents": "If we are going to change the wire protocol, it would be nice if parse\ncomplete message includes an identification of the previous parse\nmessage. Same thing can be said to bind complete, command complete and\nclose complete.\n\nThe identification could be an either sequence number assigned ... |
[
{
"msg_contents": "src/include/port/win32.h contains (starting around line 270):\n\n\n/*\n * Supplement to <errno.h>.\n */\n#undef EAGAIN\n#undef EINTR\n#define EINTR WSAEINTR\n#define EAGAIN WSAEWOULDBLOCK\n#undef EMSGSIZE\n#define EMSGSIZE WSAEMSGSIZE\n#undef EAFNOSUPPORT\n#define EAFNOSUPPORT WSAEAFNOSUPPORT... |
[
{
"msg_contents": "http://www.postgresql.org/docs/9.5/interactive/app-psql.html\n\n\"\"\"\n\\t\nToggles the display of output column name headings and row count footer.\nThis command is equivalent to \\pset tuples_only and is provided for\nconvenience.\n\"\"\"\n\nExperience says that a table caption (i.e., \\... |
[
{
"msg_contents": "Hi all,\n\nWhile looking at e545281 I bumped into the following thing that has\nvisibly been forgotten since VS2013 support has been added:\n--- a/src/port/win32env.c\n+++ b/src/port/win32env.c\n@@ -67,6 +67,9 @@ pgwin32_putenv(const char *envval)\n \"msvcr110\", 0, NULL\n }... |
[
{
"msg_contents": "Postgres 9.6 saw the performance characteristics of sorting\nsignificantly altered. While almost every external sort will see a\nbenefit without any change in configuration, there is a new scope for\nDBAs to tune the system to better take advantage of the improved\nimplementation of external ... |
[
{
"msg_contents": "Add putenv support for msvcrt from Visual Studio 2013\n\nThis was missed when VS 2013 support was added.\n\nMichael Paquier\n\nBranch\n------\nmaster\n\nDetails\n-------\nhttp://git.postgresql.org/pg/commitdiff/9f633b404cb3be6139f8dfdea00538489ffef9ab\n\nModified Files\n--------------\nsrc/po... |
[
{
"msg_contents": "A new option -T --exlude-table for pg_dumpall. This option is then\npassed through to the pg_dump which really does the work.\nThis feature can be used to exclude large tables that are known not\nto change from a database backup dump so that only the changing parts\nof the database are dumped... |
[
{
"msg_contents": "Hi,\n\nI observed below in postgres_fdw.\n\n*Observation:* Update a foreign table which is referring to a local table's\nview (with use_remote_estimate = true) getting failed with below error.\n ERROR: column \"ctid\" does not exist\n CONTEXT: Remote SQ... |
[
{
"msg_contents": "Convert contrib/seg's bool-returning SQL functions to V1 call convention.\n\nIt appears that we can no longer get away with using V0 call convention\nfor bool-returning functions in newer versions of MSVC. The compiler\nseems to generate code that doesn't clear the higher-order bits of the\n... |
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{
"msg_contents": "doc: Fix typos\n\nFrom: Erik Rijkers <er@xs4all.nl>\n\nBranch\n------\nmaster\n\nDetails\n-------\nhttp://git.postgresql.org/pg/commitdiff/b87b2f4bda1a3b98f8dea867b8bc419ace7a9ea9\n\nModified Files\n--------------\ndoc/src/sgml/ref/pgbench.sgml | 8 ++++----\n1 file changed, 4 insertions(+), 4... |
[
{
"msg_contents": "Why is the parallelism variable called \"max_parallel_degree\"? Is that a\ndescriptive name? What does \"degree\" mean? Why is it not called\n\"max_parallel_workers\"?\n\n-- \n Bruce Momjian <bruce@momjian.us> http://momjian.us\n EnterpriseDB http://en... |
[
{
"msg_contents": "Hi.\n\nA while ago I discussed some reliability issues when using cancellations (\nhttp://www.postgresql.org/message-id/CADT4RqAk0E10=9bA8V+uu0Dq9tR+Pn8x+ptQBXfC1FBiVH3MFA@mail.gmail.com).\nSince we were discussing some protocol wire changes recently I'd like to\npropose one to help with that... |
[
{
"msg_contents": "Hi,\n\nWhile working on\nhttp://www.postgresql.org/message-id/CABUevEzwMa9y+Bp4Fi4fE4hmPfZMjOZOmuLVtbHhPWtcujrmLg@mail.gmail.com\nI once more taken aback by the total lack of consistency between the\nthree files in $subject. Some of the inconsistency of guc.c vs. the rest\ncomes from having s... |
[
{
"msg_contents": "Hi,\n\nThe default text representation of jsonb adds whitespace in between\nkey/value pairs (after the colon \":\") and after successive properties\n(after the comma \",\"):\n\npostgres=# SELECT '{\"b\":2,\"a\":1}'::jsonb::text;\n text\n------------------\n {\"a\": 1, \"b\": 2}\n(1 row)... |
[
{
"msg_contents": "Greetings,\n\nI'm working through the code coverage challenges for pg_dump and thought\nI'd take on an easy one- pg_backup_tar.c. Unfortunately, that turned\nout to be not quite so simple as I had hoped.\n\nAs far as I can see, pg_dump's tar format doesn't support either writing\nout or read... |
[
{
"msg_contents": "I noticed that even when they are successful, buildfarm members bowerbird\nand jacana tend to spew a lot of messages like this in their bin-check\nsteps:\n\nCan't remove directory /home/pgrunner/bf/root/HEAD/pgsql.build/src/bin/scripts/tmp_check/data_main_DdUf/pgdata/global: Directory not emp... |
[
{
"msg_contents": "I'm looking at buildfarm member tern's recent failure:\nhttp://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=tern&dt=2016-04-25%2001%3A08%3A08\n\nThe perl script thinks it's started the postmaster and sent a promote\nsignal, then it's waited 90 seconds for the postmaster to come out of\nsta... |
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{
"msg_contents": "Is there a function or view that could return a measurable replication lag of Pglogical ?\r\n\r\nThanks\r\nYun\r\n\n\n\n\n\n\n\n\nIs there a function or view that could return a measurable replication lag of Pglogical ?\n\n\nThanks\nYun",
"msg_date": "Mon, 25 Apr 2016 19:08:32 +0000",
... |
[
{
"msg_contents": "Hi,\n\nfor performance reasons it's a good idea to use the binary protocol. But\ndoing so between two postgres installations is made unnecessarily hard\nby the choice of embedding and verifying oids in composite and array\ntypes. When using extensions, even commonly used ones like hstore, th... |
[
{
"msg_contents": "The function hyperLogLogMerge() is faulty [1]. It has no current\ncallers, though. I propose that we rip it out, as in the attached\npatch.\n\n[1] http://www.postgresql.org/message-id/CAM3SWZT-i6R9JU5YXa8MJUou2_r3LfGJZpQ9tYa1BYxfkj0=cQ@mail.gmail.com\n-- \nPeter Geoghegan\n\n\n\n-- \nSent via... |
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{
"msg_contents": "Hi,\n\nIn PGSQL-9.6, if we create a function with PARALLEL clause and try\ndisplaying it's definition using \"*pg_get_functiondef*\" we see that the\nPARALLEL keyword used during function creation is missing.\n\nBelow are the steps to reproduce:\n\npostgres=# CREATE FUNCTION add(integer, inte... |
[
{
"msg_contents": "I am interested in adding Protocol Buffer support for Postgres. Protocol\nBuffer occupies less space than JSON. More importantly, it has schema and\nis forward/backward compatible. All these make it a very good format for\npersistency.\n\nHere are two rough ideas I have right now:\n\nApproach... |
[
{
"msg_contents": "Theres a tiny typo in the EXAMPLE section of the documentation in\nexecProcnode.c:\n\n- * their work to the appopriate node support routines which may\n+ * their work to the appropriate node support routines which may\n\ncheers ./daniel\n\n\n\n\n\n\n\n-- \nSent via pgsql-hackers mailing lis... |
[
{
"msg_contents": "On my system, \"build DEBUG\" takes ~2.75 minutes. When I tell MSBuild to \nbuild in parallel by passing it the /m flag, that goes down to 1.5 minutes.\n\nThe first patch passes the value of the MSBFLAGS environment variable to \nmsbuild's command line.\n\nThe output of parallel and sequentia... |
[
{
"msg_contents": "While working with postgres code, I found that for gist index number of \namsupport procs are defined two times. First in src/include/access/gist.h\n\n#define GISTNProcs 9\n\nand second in src/backend/access/gist/gist.c\n\n\tamroutine->amsupport = 9;\n\nI think this number sh... |
[
{
"msg_contents": "Hi all\n\nAfter helping clean up the mess from another user who turned fsync=off\nbecause they read (bad) tuning advice that it was faster, I'd really like\nto change the config file comment.\n\nReally.\n\n#fsync = on # turns forced synchronization on\nor off\n\nNo... |
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{
"msg_contents": "Hi, hackers.\nThere's a couple of questions about processes.\n\nI found EXEC_BACKEND flag, while reading the code.\nAs I understood, it exists because we have to emulate fork() on WIN32.\nAnd also it allows to debug the same behavior on Linux.\nIs it right? Are there any other use cases?\n\nA... |
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{
"msg_contents": "I think it's about time for us to run pgindent. I did a trial run\ntoday of pgindent today and came up with the attached patch for\ntypedefs.list, which I'd like to commit more or less immediately,\nbarring objections. It mostly just adds new typedefs that have\nappeared over the last year,... |
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{
"msg_contents": "Does Postgres provide a convenient way for one process to pass data to another using shared memory?\n\n \n\nRegards\n\nDavid M Bennett FACS\n\n _____ \n\nAndl - A New Database Language - andl.org\n\n \n\n\nDoes Postgres provide a convenient way for one process to pass data to another using ... |
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{
"msg_contents": "While doing some archaeology I came across a couple of macros in pgstattuple\nand pageinspect contrib code which seems to have been unused for some time.\nCHECK_PAGE_OFFSET_RANGE is unused in both modules and commit 6405842 which\nintroduced contrib/pageinspect moved the code making CHECK_REL... |
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{
"msg_contents": "Hello everyone!\nWe have some issue with truncated pg_control file on Windows after power failure.My questions is : 1) Is pg_control protected from say , power crash or partial write? 2) How PG update pg_control? By writing in it or writing in some temp file and after that rename it to pg_con... |
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{
"msg_contents": "Hi,\n\nthe following query against the regression database crashes master as of\n23b09e15.\n\nselect 1 from depth0 inner join depth1 on (depth0.c = depth1.c)\n where depth0.c @@ depth1.c limit 1;\n\nregards,\nAndreas\n\nProgram terminated with signal SIGSEGV, Segmentation fault.\n#0 ... |
[
{
"msg_contents": "Hi,\n\n Assume the following query ,\n\n(SELECT a * 1 , b FROM TABLE_1) UNION ALL (SELECT a *1 , b FROM TABLE_2);\n\nIn this query , attribute number of the VARs are 141 and 2 respectively !!\nWhat is the reason for this ??\n\nI am trying to implement a FDW , so i need attribute numbers to ... |
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{
"msg_contents": "Hi,\n\ntonight's sqlsmith run yielded another core dump:\n\nTRAP: FailedAssertion(\"!(MyProc->lockGroupLeader == ((void *)0))\", File: \"proc.c\", Line: 1787)\n\nI couldn't identifiy a query for it though: debug_query_string is empty.\nAdditionally, the offending query was not reported in the... |
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{
"msg_contents": "Hello,\n@Tomas put you in CC as it looks like related to work on fk -> join estimates\n\ni did a tiny bit of testing of our software against the nightly postgresql-9.6 debs from apt.postgresql.org\n\nSpecifically against:\nii postgresql-9.6 9.6~~devel~20160428.1605-1~6... |
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{
"msg_contents": "Hi,\n\nHere is a patch to fix a typo in dsm_impl.h.\n\n-- \nThomas Munro\nhttp://www.enterprisedb.com\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": "Fri,... |
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{
"msg_contents": "Support building with Visual Studio 2015\n\nAdjust the way we detect the locale. As a result the minumum Windows\nversion supported by VS2015 and later is Windows Vista. Add some tweaks\nto remove new compiler warnings. Remove documentation references to the\nnow obsolete msysGit.\n\nMichael ... |
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{
"msg_contents": "I am working with pl/r compiled for R.3.2.4 64 bit on PostgreSQL 9.5.1 64 bit on Windows 7 64 bit\n\n\n\nAt the end of this issue, I am getting the following error.\nhttps://github.com/postgres-plr/plr/issues/1\n\n ERROR: could not open file \"base/12373/2663\": No such file or directory\n ... |
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{
"msg_contents": "Hi, there.\n\nFirst, my particulars:\n\n* Ubuntu Trusty build and runtime environment\n\n* PostgreSQL 9.3.10 Ubuntu source code\n\n* Using a FIPS enabled version of OpenSSL (i.e. 1.0.1p version of the library and 2.0.9 of the FIPS canister source code)\n\n* I i... |
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{
"msg_contents": "Sorry for this repost: I forgot the subject line! My bad ... :-<\n\nHi, there.\n\nFirst, my particulars:\n\n* Ubuntu Trusty build and runtime environment\n\n* PostgreSQL 9.3.10 Ubuntu source code\n\n* Using a FIPS enabled version of OpenSSL (i.e. 1.0.1p version of the ... |
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{
"msg_contents": "I've bisected the errors I was seeing, discussed in\nhttp://www.postgresql.org/message-id/CAMkU=1xQEhC0Ok4d+tkjFQ1nvUhO37PYRKhJP6Q8oxifMx7OwA@mail.gmail.com\n\nIt look like they first appear in:\n\ncommit 48354581a49c30f5757c203415aa8412d85b0f70\nAuthor: Andres Freund <andres@anarazel.de>\nDa... |
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{
"msg_contents": "Hi,\n\nI am currently looking into adding the correct parallel options to all \nfunctions in the extensions and I noticed that some built-in functions \nseems to have been marked as unsafe by accident. The main culprit is \nsystem_views.sql which redefines these functions and removes the \npa... |
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{
"msg_contents": "Hi\n\nEvidently over the past 15 or so years I've never needed to type \"\\l <TAB>\",\nbut when isolating a single database entry in a cluster with a lot more\ndatabases than most I've encountered, was suprised to notice it didn't work.\n\nTrivial patch attached, will add to next commitfest.\... |
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{
"msg_contents": "Hello guys,\nThis is my first ever post and here goes my apology for being newbie.\n\nI have been able to build PgAdmin3 after several days of hassle on building\nPgAdmin3 using build-wxmsw.bat.\n\nNow i am trying to build PgAdmin3 using Visual Studio 2010. unfortunately,\nthe following erro... |
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{
"msg_contents": "Fix planner crash from pfree'ing a partial path that a GatherPath uses.\n\nWe mustn't run generate_gather_paths() during add_paths_to_joinrel(),\nbecause that function can be invoked multiple times for the same target\njoinrel. Not only is it wasteful to build GatherPaths repeatedly, but\na ... |
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{
"msg_contents": "Currently we do the test for old snapshot (TestForOldSnapshot) for hash\nindexes while scanning them. Does this test makes any sense for hash\nindexes considering LSN on hash index will always be zero (as hash indexes\nare not WAL-logged)? It seems to me that PageLSN check in\nTestForOldSna... |
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{
"msg_contents": "Still trying to find my way around the source code…\n\n \n\nThe file xact.c contains references to sub-transactions (subxact) and transaction nesting level, but no obvious documentation about what these correspond to in SQL. A search shows that plpython supports something called “proper sub t... |
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{
"msg_contents": "I have been debugging a problem on a 9.3.10 Postgres database cluster with over 1200 databases. 10 workers, increased maintenance_work_mem, auto vacuum settings to run more frequently than default. What I will notice is that autovacuum will run for a week or so and traverse databases as ex... |
[
{
"msg_contents": "The PGAC_PATH_FLEX version test in config/programs.m4 tests the major and minor\nversions with = rather than == which unless I’m missing something is performing\nassignment rather than testing equality? The attached diff makes the test\ntrigger the expected warning on major/minor version on ... |
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{
"msg_contents": "Hi\n\nwhat is sense of this function? There is not any comment.\n\nRegards\n\nPavel\n\nHiwhat is sense of this function? There is not any comment.RegardsPavel",
"msg_date": "Mon, 2 May 2016 12:51:37 +0200",
"msg_from": "Pavel Stehule <pavel.stehule@gmail.com>",
"msg_from_op": true... |
[
{
"msg_contents": "Hi all\n\nCurrently replication slots are not dirtied when the client sends\nconfirmation of replay. So when we checkpoint we don't bother writing out\nthe updated slot state unless the restart_lsn has also changed as a result\nof the replay confirmation.\n\nThat's pretty fuss free for the wa... |
[
{
"msg_contents": "Hi,\n\nA customer of ours was unable to pg_upgrade a database, with this error:\n\n old and new databases \"postgres\" have a mismatched number of relations\n Failure, exiting\n\nAfter some research, it turned out that pg_largeobject had acquired a\ntoast table. After some more research, w... |
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{
"msg_contents": "Doing some more testing of the numeric code patched in [1] I noticed\nanother case where the result is inaccurate -- computing 0.12 ^\n-2345.6 gives a very large number containing 2162 digits, but only the\nfirst 2006 correct, while the last 156 digits are wrong.\n\nThe reason is this code in... |
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{
"msg_contents": "I noticed that 6943a946c introduces some new functions named delete()\nand filter(). This does not seem like a terribly bright idea to me.\nThey may not be formally ambiguous with the corresponding keywords,\nbut it's not very hard to imagine how small typos could lead to\nthe parser taking ... |
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{
"msg_contents": "I noticed that postgresql.conf.sample doesn't say that changing\nmax_worker_processes requires a restart.\n\nPatch attached.\n\n-- \nJulien Rouhaud\nhttp://dalibo.com - http://dalibo.org\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your su... |
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{
"msg_contents": "Hi,\n\nOn alternate days my backup is failing, by the pg_stop_backup process ()\ndoes not perform or quit.\n\nVersion PostgreSQL: 9.1.6\n\nThe following backup script:\n\nPGDATA=/dados\nSAVE_BASE_DIR=/backup/diario\nbackup=\"'bkpfull'\"\ndata=$(date +'%d%m%y')\n\nWAL_DIR=/backup/archive\n\nmv... |
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{
"msg_contents": "Hi,\n\nThe freeze map changes, besides being very important, seem to be one of\nthe patches with a high risk profile in 9.6. Robert had asked whether\nI'd take a look. I thought it'd be a good idea to review that while\nrunning tests for\nhttp://www.postgresql.org/message-id/CAMkU=1w85Dqt76... |
[
{
"msg_contents": "I spent some time going through the output of a trial pgindent run\ntoday. Some questions/problems:\n\n1. Is pgindent supposed to touch DATA() lines? Because it does.\n\n2. CustomPathMethods is not in the buildfarm's typedefs.list. Why not?\n\nI'm attaching a patch that fixes up a few othe... |
[
{
"msg_contents": "With commit a9f0e8e5a2e779a888988cb64479a6723f668c84, now pg_dump, use a\nbitmap\nto represent what to include. With this commit if non-super user is unable\nto perform the dump.\n\nConsider the below testcase:\n\npostgres=# select version();\n\nversion\n--------------------------------------... |
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{
"msg_contents": "Hi all,\n\n How postgresql handles full table delete in terms of loading the full table in these scenarios\n\n\n\nconsider one big table(tablename: bigtable)\n\nand the query will be >> delete from bigtable;\n\n\n\n1)which doesn't have any foreign table reference with any other tab... |
[
{
"msg_contents": "Hi all\n\nThere's a bug (mine) in logical decoding timeline following where reading\nthe first page from the segment containing a timeline switch fails to read\nfrom the most recent timeline in that segment. This is harmless if the old\ntimeline's copy of the segment is present - but if it's ... |
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{
"msg_contents": "On Tue, May 3, 2016 at 11:36 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:\n>> There are a lot more than 2 patchsets that are busted at the moment,\n>> unfortunately, but I assume you are referring to \"snapshot too old\"\n>> and \"Use Foreign Key relationships to infer multi-column join\n>> select... |
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{
"msg_contents": "There is logic in pg_upgrade plus the backend, mostly added by commit\n4c6780fd1, to cope with the corner cases that sometimes arise where the\nold and new versions have different ideas about whether a given table\nneeds a TOAST table. The more common case is where there's a TOAST table\nin ... |
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{
"msg_contents": "Commit bb14050 said:\n\n - change order for tsquery, so, users, who has a btree index over tsquery,\n should reindex it\n\nThe last change of this sort also modified pg_upgrade to issue REINDEX\nguidance. See old_8_3_invalidate_hash_gin_indexes() in the PostgreSQL 9.4\nsource. Postg... |
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{
"msg_contents": "On Sun, Mar 20, 2016 at 8:31 AM, Thomas Munro\n<thomas.munro@enterprisedb.com> wrote:\n> One thing that I want to do but can't with this interface is remove an\n> fd from the set. I can AddWaitEventToSet returning a position, and I\n> can ModifyWait to provide new event mask by position incl... |
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{
"msg_contents": "When parallel degree is set to very high say 70000, there is a segmentation\nfault in parallel code,\nand that is because type casting is missing in the code..\n\nTake a look at below test code:\n\ncreate table abd(n int) with (parallel_degree=70000);\ninsert into abd values (generate_series(... |
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{
"msg_contents": "Hi.\n\nAs discovered by Oleg Bartunov, current filter() function for tsvector can crash backend.\nBug was caused erroneous usage of char type in memmove argument.\n\n\n\n\n-- \nStas Kelvich\nPostgres Professional: http://www.postgrespro.com\nRussian Postgres Company\n\n\n\n-- \nSent via pgsql... |
[
{
"msg_contents": "Hello,\n\nThis query is working in 9.4.x, but not in 9.5.2:\n\nselect 'x' sql;\n\nERROR: syntax error at or near \"sql\"\nLINE 1: select 'x' sql;\n\n\nIs this expected or a known issue?\nI could neither find any hint about it in the incompatibility list of the 9.5 release notes,\nnor is \"sq... |
[
{
"msg_contents": "Greetings all,\n\nWhile testing pg_dump, I discovered that there seems to be an issue when\nit comes to TRANSFORMs. I'll be the first to admit that I'm not\nterribly familiar with transforms, but I do know that if you create one\nusing functions from pg_catalog (as our regression tests do), ... |
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{
"msg_contents": "The PostgreSQL 9.6 release management team has determined that there\nis insufficient consensus at this time to revert any of the patches\nmentioned in http://www.postgresql.org/message-id/CA+TgmoYOWTtBQEL+Bv=w93bvUjbXSUw3uGnp+R29dduZ==8K0Q@mail.gmail.com\nbecause, with the exception of \"sna... |
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{
"msg_contents": "I noticed that commit 7e137f846 added functions named max() and min()\nto pgbench's expression syntax. Unfortunately, these functions have\nzilch to do with what max() and min() do in SQL. They're actually more\nlike the greatest() and least() server-side functions.\n\nWhile I can't imagine... |
[
{
"msg_contents": "Hi all\n\n I am trying to delete/insert a row on materialized view which has join from a UDF by using SPI_execute.\n\n \n\n Materialized views are not allowed to do any DML changes once created,so by bypassed that check by enabling MatViewIncrementalMaintenanceIsEnabled. so DML... |
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{
"msg_contents": "I've pushed a first cut at release notes for 9.6. There's a good deal\nof work to do yet:\n\n* The section about parallel query could probably stand to be fleshed out,\nbut I'm unsure what to say. Somebody who's worked on that should provide\nsome text.\n\n* Bruce usually likes to sprinkle ... |
[
{
"msg_contents": "While testing 7a622b273 I happened to notice this:\n\n\\set x greatest(3, 2, 4.9)\ncreate table mytab (x numeric);\ninsert into mytab values(:x);\n\nresults in this table:\n\n x \n----------------------\n 4.900000000000000355\n(1 row)\n\nThe reason for that is that the resu... |
[
{
"msg_contents": "Hi,\n\nwhen fuzz testing master as of c1543a8, parallel workers trigger the\nfollowing assertion in ExecInitSubPlan every couple hours.\n\n TRAP: FailedAssertion(\"!(list != ((List *) ((void *)0)))\", File: \"list.c\", Line: 390)\n\nSample backtraces of a worker and leader below, plan of l... |
[
{
"msg_contents": "It's great that 9.5 has the new cluster_name variable as an available GUC.\n\nIt would be even better to make that GUC available for use in psql\nprompting escape sequences.\n\nPrompting via sequences utilizing %M, %m and %> means the same cluster\ncould be identified numerous ways (local, 12... |
[
{
"msg_contents": "Attached fixes a minor typo comment in _readExtensibleNode().\n\ns/skip: extnodename/skip :extnodename/g\n\nI was confused at first as to why there is a skip extnodename on one line\nand get extnodename right on the next line as the comments say, :)\n\nThanks,\nAmit\n\n\n\n-- \nSent via pgsql... |
[
{
"msg_contents": "Hi,\n\nI found a mysterious behavior when we use LIKE operator on char(n) data type.\n\n\npostgres=# select 'abcd'::char(20) LIKE 'ab%cd';\n ?column?\n----------\n f\n(1 row)\n\npostgres=# select 'abcd'::char(4) LIKE 'ab%cd';\n ?column?\n----------\n t\n(1 row)\n\nLIKE operator (that is event... |
[
{
"msg_contents": "I tried to do some benchmarking on postgres master head\ncommit 72a98a639574d2e25ed94652848555900c81a799\nAuthor: Andres Freund <andres@anarazel.de>\nDate: Tue Apr 26 20:32:51 2016 -0700\n\nCASE : Read-Write Tests when data exceeds shared buffers.\n\nNon Default settings and test\n./postgre... |
[
{
"msg_contents": "Hi all,\n\nDuring implementing logical replication protocol for pgjdbc\nhttps://github.com/pgjdbc/pgjdbc/pull/550 I faced with strange behavior of\nthe *walcender.c*:\n\n 1. When WAL consumer catchup master and change his state to streaming,\n not available normally complete replication b... |
[
{
"msg_contents": "Add TAP tests for pg_dump\n\nThis TAP test suite will create a new cluster, populate it based on\nthe 'create_sql' values in the '%tests' hash, run all of the runs\ndefined in the '%pgdump_runs' hash, and then for each test in the\n'%tests' hash, compare each run's output the the regular expr... |
[
{
"msg_contents": "If you're not tired of reviewing release notes (I'm sure getting a bit\ntired of writing them), see\n\nhttp://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=eb7de00ac2d282263541ece849ec71e2809e9467\n\nguaibasaurus should have 'em up on the web in an hour or so, too, at\n\nhttp://w... |
[
{
"msg_contents": "I noticed that commit 30bb26b5 (\"Allow usage of huge\nmaintenance_work_mem for GIN build\") made the following modification:\n\n--- a/src/include/access/gin_private.h\n+++ b/src/include/access/gin_private.h\n@@ -903,7 +903,7 @@ typedef struct GinEntryAccumulator\n typedef struct\n {\n Gin... |
[
{
"msg_contents": "Hi\n\nI noticed that we have three \"number_of_ones\" tables under contrib and\ntwo under src, and some new specially masked variants for visibility\nmaps.\n\nWould it be an improvement if we just defined one table with external\nlinkage, and accessed it via a macros/functions popcount_uint8,... |
[
{
"msg_contents": "Disable BLOB test in pg_dump TAP tests\n\nBuildfarm member jacana appears to have an issue with running this\ntest. It's not entirely clear to me why, but rather than try to\nfight with it, just disable it for now.\n\nNone of the other tests try to write out from psql directly as\nthis test ... |
[
{
"msg_contents": "I noticed that opossum's latest buildfarm run failed, evidently because\nit was set up with the user running the buildfarm named \"pg_buildfarmer\":\n\nhttp://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=opossum&dt=2016-05-03%2018%3A43%3A31\n\nThat caused the bootstrap superuser's name to ... |
[
{
"msg_contents": "Hi,\n\nWhile creating a Syntax Highlighting XML for Notepad++ (something like a\nPLSQL one here http://goo.gl/UBbHdt ), I was looking for a list of Keywords\n(& separately list of Datatypes) that Postgres uses in a given version (Say\nDEVEL branch).\n\nI did find the Reserved Keyword list (\n... |
[
{
"msg_contents": "Hi,\n\nWhile updating translations, I noticed that access/transam/xlog.c:6174\ncontains different messages that could be the same.\n\n\"ignoring file \\\"%s\\\" because no file \\\"%s\\\" exists\"\n\na few lines above\n\n\"ignoring \\\"%s\\\" file because no \\\"%s\\\" file exists\"\n\nAttach... |
[
{
"msg_contents": "My take below is that of a user reading our documentation and our projected\nconsistency via that document.\n\nAll of the other planner GUCs are basically, {on, off, special} with on or\nspecial the default as appropriate for the feature - since most/all\nfeatures default to enabled. While I... |
[
{
"msg_contents": "On Sat, May 7, 2016 at 5:44 PM, Stephen Frost <sfrost@snowman.net> wrote:\n> * Peter Eisentraut (peter.eisentraut@2ndquadrant.com) wrote:\n>> On 5/7/16 9:36 AM, Stephen Frost wrote:\n>> >Honestly, over the next couple of months between feature-freeze and\n>> >release, I'd like to add even mor... |
[
{
"msg_contents": "The entire parallel.c reported test coverage is zero:\nhttp://coverage.postgresql.org/src/backend/access/transam/parallel.c.gcov.html\n\nIt seem that it's not covered by the original 924bcf4f commit but I don't\nknow if it's on purpose. This feature being really new that would be\nunderstanda... |
[
{
"msg_contents": "Hello,\n\nhere is a patch for the German translation that removes (all) five \ninstances of *the* most annoying mistake ever.\n\nBy the way, is there any documentation anywhere about how and where to \nsend translation patches? I'm just guessing here.\n\n-- \nChristian\n\n\n\n\n-- \nSent via ... |
[
{
"msg_contents": "We just run into a very simple query that the planner does much worse on\r\nthan we thought it would (in production the table in question is ~ 100\r\nGB). It surprised us given the planner is generally quite good, so I\r\nthought I share our surprise\r\n\r\nSetup:\r\n\r\npostgres_prod@proddb... |
[
{
"msg_contents": "Hi,\n\nI realize that we haven't gotten 9.6beta1 out the door yet, but I\nthink we can't really wait much longer to start having at least some\ndiscussion of 9.7 topics, so I'm going to go ahead and put this one\nout there. I believe there are other people thinking about these\ntopics as wel... |
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