threads listlengths 1 2.99k |
|---|
[
{
"msg_contents": "Greetings,\n\nI am new here. Apologetic question: how can i search the archives of this\nmailing list? Is there some set of magic words to put in Google? Must I\nwade through 20 pages of hits? Should I download all the archives and grep?\n:)\n\nMain question: I want to understand very preci... |
[
{
"msg_contents": "There is a typo in one word in this commit:\n\nhttp://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=9a206d063c410df7cd5da01b169b23bff413fef5\n\nPatch attached.\n\n-- \nBest regards,\nAleksander Alekseev\nhttp://eax.me/\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hacker... |
[
{
"msg_contents": "Typos for the most part.\n\n-- \nBest regards,\nAleksander Alekseev\nhttp://eax.me/\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": "Wed, 16 Mar 2016 18:11... |
[
{
"msg_contents": "Hello,\n\nfd.c[1] will remove files from pgsql_tmp on a restart but not a \ncrash-restart per this comment:\n\n/*\n* NOTE: we could, but don't, call this during a post-backend-crash restart\n* cycle. The argument for not doing it is that someone might want to \nexamine\n* the temp files for ... |
[
{
"msg_contents": "Studying the partification commit, I noticed a few typos in $SUBJECT. \nPatch attached.\n-- \nJim Nasby, Data Architect, Blue Treble Consulting, Austin TX\nExperts in Analytics, Data Architecture and PostgreSQL\nData in Trouble? Get it in Treble! http://BlueTreble.com\n\n\n\n-- \nSent via pgs... |
[
{
"msg_contents": "Here is a patch to add enum support to btree_gin and btree_gist. I \ndidn't include distance operations, as I didn't think it terribly \nimportant, and there isn't a simple way to compute it sanely and \nefficiently, so no KNN support.\n\ncheers\n\nandrew\n\n\n\n-- \nSent via pgsql-hackers ma... |
[
{
"msg_contents": "Hi,\n\nI noticed that the postgres_fdw join pushdown patch retrieves system\ncolumns other than ctid (and oid) from the remote server as shown in the\nexample:\n\npostgres=# explain verbose select foo.tableoid, foo.xmin, foo.cmin,\nfoo.xmax, foo.cmax, foo.* from foo, bar where foo.a = bar.a;\... |
[
{
"msg_contents": "Hello all,\n\nThe src/bin/initdb/initdb.c provides three macros to write data to\ncmdfd. All of these macro do the same, but with different amount of\narguments for fprintf().\n\nAttached patch introduces PG_CMD_PRINTF macro which will take set of\nvariadic arguments via __VA_ARGS__ to replac... |
[
{
"msg_contents": "Hi\n\nCurrent implementation of pg_flush_data when called with zero offset and zero nbytes is assumed to flush all file. In osx it uses mmap with these arguments, but according to man: \n\n\"[EINVAL] The len argument was negative or zero. Historically, the system call would not retu... |
[
{
"msg_contents": "-Hackers,\n\nThe twitter verse has picked up on the fact that some of the comments in \nour source code are gendered. We may want to apply a patch for that.\n\nSincerely,\n\nJD\n\n-- \nCommand Prompt, Inc. http://the.postgres.company/\n +1-503-667-4564... |
[
{
"msg_contents": "Per the twitter verse, here is an updated version of primnodes.h\n-- \nCommand Prompt, Inc. http://the.postgres.company/\n +1-503-667-4564\nPostgreSQL Centered full stack support, consulting and development.\nEveryone appreciates your honesty, until yo... |
[
{
"msg_contents": "Improve memory management for external sorts.\n\nIntroduce a new memory context which stores tuple data, and reset it\nat the end of each merge pass; this helps avoid memory fragmentation\nand, consequently, overallocation. Also, for the final merge patch,\neliminate memory context chunk hea... |
[
{
"msg_contents": "Hello,\n\nPlease I want to install the software mentioned Up (postgresql 9.4 on AIX 7.1 - 8.0 ).\nDo you think that I could do this?\n\nThanks a lot, I am from Bolivia, south America.\n\n[dos]\n\n____La informaci?n contenida en este mensaje esta dirigida en forma exclusiva para el uso person... |
[
{
"msg_contents": "Hi everyone!\n\nTrying to make VACUUM FREEZE on PG instance and keep getting this error:\n\n2016-03-18 05:56:51 UTC 46750 WARNING: oldest xmin is far in the past\n2016-03-18 05:56:51 UTC 46750 HINT: Close open transactions soon to\navoid wraparound problems.\n2016-03-18 05:56:51 UTC 4... |
[
{
"msg_contents": "Hi,\n\nI am testing postgres_fdw join pushdown feature for PostgreSQL 9.6 DB, and\nI observed below issue.\n\n*Observation:* If do a left outer join on foreign tables more than two\ntimes. It is causing the server crash.\n\nAdded below statement in contrib/postgres_fdw/postgres_fdw.sql and ra... |
[
{
"msg_contents": "For years upon years, we have endured the ugly hack of compiling\nflex-generated lexers as part of some other .c file, because of\nthe problem explained thus in, eg, psql/mainloop.c:\n\n/*\n * psqlscan.c is #include'd here instead of being compiled on its own.\n * This is because we need post... |
[
{
"msg_contents": "Hi,\n\nwhile learning about format of the transaction log produced by pgbench, \nI've noticed this sentence in the section describing format of the \nper-transaction log:\n\n The last field skipped_transactions reports the number of\n transactions skipped because they were too far behin... |
[
{
"msg_contents": "While testing some patches on my laptop, I noticed my knee getting\nuncomfortably warm. It turns out I has accumulating deranged logging\nprocesses, needing kill -9 to get rid of them.\n\nThe culprit is:\n\ncommit c4901a1e03a7730e4471fd1143f1caf79695493d\nAuthor: Andres Freund <andres@anaraz... |
[
{
"msg_contents": "Hi,\n\nI am trying to use logical replication mechanism in implementation of PostgreSQL multimaster and faced with one conceptual problem.\nOriginally logical replication was intended to support asynchronous replication. In this case applying changes by single process should not be a bottlene... |
[
{
"msg_contents": "Hi,\n\nI've not determined what's causing the following issue, but this is\nthe simplest reproducible test case I've managed to create so far in\n9.6 latest git master:\n\npostgresql.conf:\n shared_buffers = 256MB\n\ncreatedb pgbench\npgbench -i -s 80 pgbench\n\npsql pgbench\n \\pset pager ... |
[
{
"msg_contents": "I was upgrading a cluster, went on the IRC channel to clarify a few things,\nthe following discussion ensued:\n\nyuri_niyazov: Hi. I am trying to upgrade to 9.5. The instructions for\npg_upgrade include the following bit:\n[4:35pm] yuri_niyazov: \"Again, use compatible initdb flags that match... |
[
{
"msg_contents": "Hi,\n\na significant number of WaitLatch's in the backend currently don't check\nfor postmaster death. That's imo wrong. E.g. SELECT pg_sleep(100); just\ncontinues to run.\n\nI think we should change most sites to error out in that case. I wonder\nif we shouldn't add another WL_ flag that au... |
[
{
"msg_contents": "Hello\n\nI was playing with CLang sanitizers[1][2][3][4] recently and discovered\nsomething disturbing regarding how PostgreSQL works. Here is an example.\n\nLets create a breakpoint right before filling a CheckPoint structure:\n\n(gdb) b xlog.c:4772\nBreakpoint 1 at 0x7ffbad0556d4: file xlog... |
[
{
"msg_contents": "Support parallel aggregation.\n\nParallel workers can now partially aggregate the data and pass the\ntransition values back to the leader, which can combine the partial\nresults to produce the final answer.\n\nDavid Rowley, based on earlier work by Haribabu Kommi. Reviewed by\nÁlvaro Herrera... |
[
{
"msg_contents": "Hello,\n\nthe http://www.postgresql.org/docs/9.5/static/indexes-multicolumn.html\npage doesn't mention BRIN support, but according to the\nhttp://www.postgresql.org/docs/9.5/static/sql-createindex.html it is\nsupported in multicolumn setup.\n\nThe attached patch (git diff against master branc... |
[
{
"msg_contents": "Patch is trivial (see below), discussion is not :-).\n\nI see no useful reason to require INTO when returning data with\nSELECT. However, requiring queries to indicate not needing data via\nPERFORM causes some annoyances:\n\n*) converting routines back and forth between pl/pgsql and pl/sql\n... |
[
{
"msg_contents": "Hi,\n\nPostgreSQL 9.5 ignores rows with the following test case:\n\n=========================\n\n\\l+\n…\nEncoding | Collate | Ctype \nUTF8 | de_DE.UTF-8 | de_DE.UTF-8 \n...\n\ncreate table test (t) as values ('eai'), ('e aí');\n\nselect * from test where t = 'eai';\n t \n-----\n eai\n(1... |
[
{
"msg_contents": "Hi\r\n\r\nis it expected in this moment?\r\n\r\n\r\n Table \"public.foo\"\r\n Column │ Type │ Modifiers\r\n════════╪═════════╪═══════════\r\n a │ integer │\r\n\r\npostgres=# \\d foo2\r\n Table \"public.foo2\"\r\n Column │ Type │ Modifiers\r\n════════╪═════════╪═══════════\... |
[
{
"msg_contents": "\"skipped blocks are included this total\"\n\nThe word \"in\" is missing\n\nCheers,\n\nJeff\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": "Mon, 21 Mar 20... |
[
{
"msg_contents": "Hi all,\n\nI found that some of the messages generated by pg_rewind --debug are\nnot getting translated because the string messages are not put within\n_(%s). For the debug messages of the file map and the data page map\nthis is not really a problem because those do not involve any\ntranslata... |
[
{
"msg_contents": "Hello hackers.\n\nDo I understand correctly the only way know availability PREPARE it will \nappeal to pg_prepared_statements?\nI think this is not a good practice. In some cases, we may not be aware of \nthe PREPARE made (pgpool). \nMoreover, it seems popular question in the Internet: \nhttp... |
[
{
"msg_contents": "Seems that parser not using precedence ideal order, and that casting\nobligation losts performance.\n\nThe first problem is self-evident in this example:\n\nSELECT '{\"x\":1}'::jsonb || (('{\"A\":{\"y\":2}}'::jsonb)->'A')\n -- it is ok, expected result with (x,y)\nSELECT '{\"x\":1}'::jsonb |... |
[
{
"msg_contents": "Hi,\n\nTomas, thanks for review and comments!\n\n> I have to admit I find the existing code a bit convoluted, particularly the part that deals with the (commId == negId) case. And the patch does not really improve the situation, quite the contrary.\n> \n> Perhaps it’s time to get rid of this ... |
[
{
"msg_contents": "Hello, Hackers!\n\nWhile I was reviewed a patch with \"json_insert\" function I found a bug\nwhich wasn't connected with the patch and reproduced at master.\n\nIt claims about non-integer whereas input values are obvious integers\nand in an allowed range.\nMore testing lead to understanding i... |
[
{
"msg_contents": "Hi all\n\nAs part of some internal training/discussion I wrote some notes on logical\ndecoding's structure and flow that seemed worth polishing up into a draft\nREADME for src/backend/replication/logical .\n\nWhen learning this code I found that while the individual pieces are\ndocumented it'... |
[
{
"msg_contents": "Hello,\n\nWhile investigating some issue, I found that pg_xlogdump fails to dump\ncontents from a WAL file if the file has continuation data from previous\nWAL record and the data spans more than one page. In such cases,\nXLogFindNextRecord() fails to take into account that there will be more... |
[
{
"msg_contents": "\nHello,\n\nI want to propose to add sctp network protocol to backend and frontend code.\n\nLight Sctp description:\n\nSctp is a layer 3 network protocol over ip networks, similar to tcp, udp and others. It's message oriented protocol, unlike tcp and udp that are data stream oriented, and it ... |
[
{
"msg_contents": "Hi\n I just add something in struct PGPORC, such as \"int level\", But I cann't seet what I added in MyProc while debugging. That's confused, \n\n\n zhangxiaojian\nHi I just add something in struct PGPORC, such as \"int level\", But I cann't seet what I added in MyProc while debuggin... |
[
{
"msg_contents": "I'm not terribly happy with the hack I used to get pgbench to be able\nto borrow psql's psqlscan.l lexer. It's a mess for the MSVC build\nscripts, and I have seen it causing two concurrent builds of psqlscan.o\nin parallel builds, which is likely to cause a build failure some of\nthe time. ... |
[
{
"msg_contents": "In the past couple of weeks our PostGIS tests against PostgreSQL 9.6 dev\nstarted failing. I traced the issue down to a behavior change in 9.6 when\ndealing with output of set returning functions when used with (func).*\nsyntax.\n\nHere is an example not involving PostGIS. Is this an intent... |
[
{
"msg_contents": "Hackers, please see below.\n\nPosted on Admin and then General but not sure anyone of authority has noticed.\n\nBriefly, conflicting files in an include directory prevent 9.4/9.5\ninstalled on same host instance. Thanks\n\n-----\n\nPosted to Admin a few days ago... I'll try here next befo... |
[
{
"msg_contents": "Hi all,\n\nWhile looking at the buildfarm and reviewing the old snapshot patch, I\nnoticed that isolation tests cannot run with MSVC scripts all the\ntime. Take for example that:\nhttp://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=currawong&dt=2016-03-24%2004%3A55%3A21\n\nWhich leads to t... |
[
{
"msg_contents": "Hello\n\nI discovered that there is a lot of code duplication in heapam.c.\nIn particular relation_openrv and relation_openrv_extended procedures\nand also heap_openrv and heap_openrv_extended procedures are almost the\nsame. Here is a patch that fixes this.\n\n-- \nBest regards,\nAleksander ... |
[
{
"msg_contents": "Hello\n\nI would like to continue discussion regarding changing calling\nconvention for ShmemInitHash procedure:\n\nhttp://www.postgresql.org/message-id/CA+TgmoZm=Uowt8a_XaSfooGwufeeLJ861NTADiCEOpyFehV8Wg@mail.gmail.com\n\nCurrently this procedure has two arguments --- init_size and max_size.... |
[
{
"msg_contents": "Hi, hackers.\n\nI need advice from SQL experts: is there any way in PostgreSQL to \ncalculate avg,first,last,median aggregates in one query?\nAssume that we have the following table:\n\ncreate table Securities (\"Symbol\" varchar, \"Date\" date, \"Time\" time, \n\"Price\" real);\n\nWe can sim... |
[
{
"msg_contents": "Hi hackers,\n\nAs it's documented in the source code, systable_beginscan() could be used\nto on non-system tables as well. My question is that, is it possible to\nwrite a C code with systable_beginscan(), systable_getnext() and ScanKeys\nwhich is equivalent to the following query: (Assume tha... |
[
{
"msg_contents": "The C implementation is simple, the problem is with the makefile,\n https://github.com/wulczer/first_last_agg/issues/2\n\n*some clues?*\n\n- - -\n\nmake\nMakefile:25: /usr/lib/postgresql/9.5/lib/pgxs/src/makefiles/pgxs.mk:\n No such file or directory\nmake: *** No rule to make target\n `/... |
[
{
"msg_contents": "Tom et. al,\n\nThanks for fixing the SRF function order by thing. That test now passes\nnow, but there is one other test failing I was going to troubleshoot.\n\nThe problem is I can't compile from git postgresql, and the issue is I think\nbecause my git when it pulls down the files they come... |
[
{
"msg_contents": "\nTypo in my last subject line - meant gitattributes. So should have lines\nadded like below\n----\n\n*.sh eol=lf\n*.in eol=lf\n*.h.in eol=lf\n*.h eol=lf\n\n----\n\nThanks,\nRegina\n\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo ... |
[
{
"msg_contents": "Hey all,\n\nThe latest version of Citus (5.0) is now both open-source and a PostgreSQL extension. As such, I’m looking to get it into PGDG. It appears Devrim’s already taken my RPM spec file and build packages for those distros, so all that’s left are the Debian flavors.\n\nI’ve been collecti... |
[
{
"msg_contents": "I just discovered something which was a little alarming to me.\n\nIn the postgis_tiger_geocoder extension, I had switched to having the schema\nwhere user data download is stored created as part of create extension\nscript so I wouldn't need to check during load.\n\nSo I have a statement like... |
[
{
"msg_contents": "Hi,\n\nusing sqlsmith and UBSan I have found these two division by zero errors:\n\nsrc/backend/optimizer/plan/planner.c:4846\n\t/* Convert absolute # of tuples to a fraction; no need to clamp */\n\tif (tuple_fraction >= 1.0)\n\t{\n\t\ttuple_fraction /= best_path->rows;\n\t}\n\nand\n\nsrc/back... |
[
{
"msg_contents": "Collegues,\n\nSince patches to support building postgres itself with newest version\nof ActivePerl was commited into REL9_5_STABLE branch, I've tried to\nbuild postgres with PL/Perl using this version of Perl. I'm using\nVisual Studio 2013 Community edition.\n\nIt turns out that while ActiveS... |
[
{
"msg_contents": "Hi,\n\nHere are a couple of patches to fix a typo in a comment in latch.c:\n\n- * The memory barrier has be to be placed here to ensure that any flag\n+ * The memory barrier has to be placed here to ensure that any flag\n\nThanks,\n\n-- \nThomas Munro\nhttp://www.enterprisedb.com\n\n\n\n\n-- ... |
[
{
"msg_contents": "I've prepared a first cut at next week's release notes:\n\nhttp://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=29b6123ecb4113e366325245cec5a5c221dae691\n\n(As usual, I will make the notes for older branches by extracting\nrelevant items from this list, after it's been reviewed.)... |
[
{
"msg_contents": "Hi,\n\nusing sqlsmith I found a way to induce an AssertArg failure in \nsrc/backend/executor/functions.c:check_sql_fn_retval() for \nassert-enabled builds. It boils down to creating a function and calling \nit like this:\n\nCREATE FUNCTION bad_argument_assert(anyarray, integer) RETURNS anyarr... |
[
{
"msg_contents": "Hi,\n\nDoes somebody see a reason not to automatically detect and use\n-Wold-style-definition? Per e.g. http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=9f7c527af308dcdaba2f0ff9d362d672e8886fb1\nthat'd be useful, and it's an easy to make and automatically detect\nmistake; an... |
[
{
"msg_contents": "Well, that was just about as tedious as I feared it might be, but\nattached is a patch for $SUBJECT. We should apply this, and\nprobably eventually back-patch it, but it'd be wise to let it\nage awhile in HEAD first. Is anyone interested in reviewing it,\nor shall I just push it and see wha... |
[
{
"msg_contents": "Hi,\n\nAs pointed out in\nhttp://www.postgresql.org/message-id/20160327232509.v5wgac5vskusedin@awork2.anarazel.de\nour backup tools (i.e. pg_basebackup, pg_dump[all]), currently don't\nmake any efforts to ensure their output is durable.\n\nI think for backup tools of possibly critical data, t... |
[
{
"msg_contents": "Hi\n\nIs there any way to create nested function?\n\noracle to postgres migration required super function variable reference\ninto nested function without nested function parameter\n\nOracle sample:\n-------------------------------\ncreate or replace function f1(n number) return number\nis\n ... |
[
{
"msg_contents": "The below diff fixes one problem: you can't compare pthread_t values\ndirectly. Only the function pthread_equal(3) is defined. Direct\ncomparison usually works because most implementations define pthread_t\nas an integer type.\n\nRelatedly, INVALID_THREAD is defined as (pthread_t)0. I don't t... |
[
{
"msg_contents": "This minor patch shows the expected drawing percent in multi-script \nreports, next to the relative weight.\n\n-- \nFabien\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_contents": "Remove pgbench clientDone unused \"ok\" parameter.\n\nI cannot get the point of keeping a useless parameter, which is probably \nthere because at some point in the past it was used. If it is needed some \nday it can always be reinserted.\n\n-- \nFabien.\n\n\n-- \nSent via pgsql-hackers mailin... |
[
{
"msg_contents": "Hi,\n\nI am testing postgres_fdw join pushdown feature for PostgreSQL 9.6 DB, and\nI observed below issue.\n\n*Observation:* Inner join and full outer join combination on a table\ngenerating wrong result.\n\nSELECT * FROM lt;\n c1\n----\n 1\n 2\n(2 rows)\n\nSELECT * FROM ft;\n c1\n----\n 1... |
[
{
"msg_contents": "Hackers,\n\none our customer meet near xid wraparound situation. xid counter\nreached xidStopLimit value. So, no transactions could be executed in\nnormal mode. But what I noticed is strange behaviour of autovacuum to\nprevent wraparound. It vacuums tables, updates pg_class and pg_databas... |
[
{
"msg_contents": "Hi all,\n\nWhile reading some code of pg_dump, I noticed that the following\npattern is heavily present:\n lanname = pg_strdup(stuff)\n free(lanname);\n\nOne example is for example that:\n lanname = get_language_name(fout, transforminfo[i].trflang);\n if (typeInfo ... |
[
{
"msg_contents": "I spent some time over the weekend trying out the different modes of\nparallel query (seq scan, aggregate, join) in combination with PostGIS\nand have written up the results here:\n\nhttp://blog.cleverelephant.ca/2016/03/parallel-postgis.html\n\nThe TL:DR; is basically\n\n* With some adjustme... |
[
{
"msg_contents": "Improve internationalization of messages involving type names\n\nChange the slightly different variations of the message\n function FOO must return type BAR\nto a single wording, removing the variability in type name so that they\nall create a single translation entry; since the type name is... |
[
{
"msg_contents": "While working on a tool to capture catalog/stats info and looking at \ncross version compatibility, I noticed that the pg_am changes removed \nSQL access to a bunch of AM info. [1] indicates that's part of the \npurpose of the patch; are we sure no tools are using this info? Unlike \nprevious... |
[
{
"msg_contents": "Sync tzload() and tzparse() APIs with IANA release tzcode2016c.\n\nThis brings us a bit closer to matching upstream, but since it affects\nfiles outside src/timezone/, we might choose not to back-patch it.\nHence keep it separate from the main update patch.\n\nBranch\n------\nmaster\n\nDetail... |
[
{
"msg_contents": "pgbench: Support double constants and functions.\n\nThe new functions are pi(), random(), random_exponential(),\nrandom_gaussian(), and sqrt(). I was worried that this would be\nslower than before, but, if anything, it actually turns out to be\nslightly faster, because we now express the bui... |
[
{
"msg_contents": "Hello, I found that COMPLETE_SCHEMA_QUERY doesn't complete\nonly-one-matching schema names.\n\n=# alter foreign table <tab>\ninformation_schema. pg_temp_1. pg_toast_temp_1.\npg_catalog. pg_toast. public.\n=# alter foreign table i<tab>\n<no complition>\n\nor \n\n... |
[
{
"msg_contents": "Hi\n\npg_largeobject is creating performance issues as it grow due to single\npoint storage(for all tables)\n\nis there any alternate apart from bytea ?\n\nlike configuration large-object-table at table-column level and oid\nPK(primary key) stored at pg_largeobject\n\n\nThanks\nSridhar\n\nHip... |
[
{
"msg_contents": "hi all,\n\nI found that hot-standby server redo coredumped when the master do a\nconcurrency test in drop database, auto-vacuum and immediate shutdown scene.\n\nAmm...the test steps as follow:\n1. execute select txid_current() to force the auto vacuum launch frequenctly\n2. in another session... |
[
{
"msg_contents": "There are some instances of calls to FormatMessage() with the \nFORMAT_MESSAGE_FROM_SYSTEM flag that omit the \nFORMAT_MESSAGE_IGNORE_INSERTS flag. The effect of that is that if the \nrequested message string contains any insertion markers, the call to \nFormatMessage() will fail because none... |
[
{
"msg_contents": "Hi,\n\nPlease find attached a patch to the postgres command line\ndocumentation page doc/src/sgml/ref/postgres-ref.sgml that removes the\n\"TZ\" entry from the \"Environment\" section. If I've understood it\ncorrectly, since ca4af308 TZ can be looked at when you run initdb, but\nis not looked... |
[
{
"msg_contents": "This might not be a common case, but we're using pg_dump in a testing\nenvironment to check migrations - 1) we initialize the db from HEAD,\npg_dump it, 2) we initialize the db from migration_base.sql, apply\nmigrations, pg_dump it, and 3) compare the two dumps to verify that our\nmigrations ... |
[
{
"msg_contents": "Allow to_timestamp(float8) to convert float infinity to timestamp infinity.\n\nWith the original SQL-function implementation, such cases failed because\nwe don't support infinite intervals. Converting the function to C lets\nus bypass the interval representation, which should be a bit faster... |
[
{
"msg_contents": "I think we're at a point where we can translate the tests in\nsrc/test/regress/standby_schedule file into a PostgresNode-based test,\nor remove it (probably under src/test/recovery). That way, it would get\nrun all the time rather than just when somebody feels like it (which is\nprobably alm... |
[
{
"msg_contents": "Hi,\n\nOn the WaitEventSet thread I posted a small patch to add kqueue\nsupport[1]. Since then I peeked at how some other software[2]\ninteracts with kqueue and discovered that there are platforms\nincluding NetBSD where kevent.udata is an intptr_t instead of a void\n*. Here's a version whi... |
[
{
"msg_contents": "Hackers,\n\nFor Thursday's release, I've added a wiki page to give users more\ninformation about the strxfrm() issue, especially since we're going to\nask them to do a bunch of REINDEXing.\n\nPlease help me improve this. Particularly, I need help on the following:\n\n* is my explanation of t... |
[
{
"msg_contents": "Hi Team,\n\nWhile I was working on constraints node in pgadmin4 I came across this\nscenario. Please let me know if it's correct behaviour or a bug.\n\n*Scenario:*\n\nIf we create two different type of constrains (lets say primary key and\nforeign key) on same table with same name (lets say ... |
[
{
"msg_contents": "Hi all,\n\nWhile looking at the krb5 encryption patch, I noticed that gss was\nmissing from config_default.pl:\n--- a/src/tools/msvc/config_default.pl\n+++ b/src/tools/msvc/config_default.pl\n@@ -15,6 +15,7 @@ our $config = {\n # wal_segsize => 16, # --with-wal-segsize, 16MB by defaul... |
[
{
"msg_contents": "\nHello pgdevs,\n\nI've been having a look at why pgbench only implements a TPC-B \"like\" benchmark,\nand not the full, although obsolete, TPC-B.\n\nI'm not particulary interested in running TPC-B per se, although I like \nthe principle of a simple steady-state update-intensive OLTP stress t... |
[
{
"msg_contents": "Introduce SP-GiST operator class over box.\n\nPatch implements quad-tree over boxes, naive approach of 2D quad tree will not\nwork for any non-point objects because splitting space on node is not\nefficient. The idea of pathc is treating 2D boxes as 4D points, so,\nobject will not overlap (in... |
[
{
"msg_contents": "Hello,\n\n Just wanted to suggest two minor mods to the review e-mails \nauto-generated by the app:\n\n* Prepend a [review] tag to the e-mail subject\n ... so that e-mails sent to -hackers will read \" [HACKERS] \n[review] <patch title goes here>\"\n\n* Auto-CC the patch author on th... |
[
{
"msg_contents": "diff --git a/src/backend/replication/logical/decode.c b/src/backend/replication/logical/decode.c\nindex 2380ea2..a992662 100644\n--- a/src/backend/replication/logical/decode.c\n+++ b/src/backend/replication/logical/decode.c\n@@ -488,7 +488,7 @@ DecodeCommit(LogicalDecodingContext *ctx, XLogRe... |
[
{
"msg_contents": "On Thu, Mar 10, 2016 at 8:29 PM, Andres Freund <andres@anarazel.de> wrote:\n> Allow to trigger kernel writeback after a configurable number of writes.\n\nWhile testing out Dilip Kumar's relation extension patch today, I\ndiscovered (with some help from Andres) that this causes nasty\nregressi... |
[
{
"msg_contents": "Enable logical slots to follow timeline switches\n\nWhen decoding from a logical slot, it's necessary for xlog reading to be\nable to read xlog from historical (i.e. not current) timelines;\notherwise, decoding fails after failover, because the archives are in\nthe historical timeline. This ... |
[
{
"msg_contents": "http://www.zdnet.com/article/microsoft-and-canonical-partner-to-bring-ubuntu-to-windows-10/\n\n... could be good news for us ...\n\n-- \n--\nJosh Berkus\nRed Hat OSAS\n(any opinions are my own)\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to yo... |
[
{
"msg_contents": "Hi hackers,\n\nIf you shut down a primary server, a standby that is streaming from it says54:\n\nLOG: replication terminated by primary server\nDETAIL: End of WAL reached on timeline 1 at 0/14F4B68.\nFATAL: could not send end-of-streaming message to primary: no COPY in progress\n\nIsn't th... |
[
{
"msg_contents": "The release management team has determined the following:\n\n From time to time, individual members of the release management team (RMT)\n may attribute a PostgreSQL 9.6 open item to a particular git commit and\n determine whether or not it is a beta1 blocker. The RMT member will send a\n... |
[
{
"msg_contents": "Hi\n\nCurrently pg_create_physical_replication_slot() may refer to\nthe deprecated wal_level setting \"archive\":\n\n postgres=# SHOW wal_level ;\n wal_level\n -----------\n minimal\n (1 row)\n\n postgres=# SELECT pg_create_physical_replication_slot('some_slot');\n ERROR: replicatio... |
[
{
"msg_contents": "While investigating a problem on a streaming hot standby instance at a\ncustomer site, i got the following when using a standalone backend:\n\nPANIC: btree_xlog_delete_get_latestRemovedXid: cannot operate with\ninconsistent data\nCONTEXT: xlog redo delete: index 1663/65588/65625; iblk 11, h... |
[
{
"msg_contents": "Hello\n\nRecently I discovered that renaming processes using setproctitle() call\non BSD systems may sometimes cause problems. For instance there is\ncurrently a bug in all versions of LLDB which makes it impossible to\ndebug a process that called setproctitle():\n\nhttps://llvm.org/bugs/show... |
[
{
"msg_contents": "Hello,\r\n\r\nI thought it would be cool to have conditional check syntax, which gets converted to simple check constraint syntax.\r\n\r\nHere’s a gist:\r\n\r\nhttps://gist.github.com/aj0strow/5a07f2ddcad324c4dac2c4095c821999\r\n\r\nIt’s just sugar, but i think it would make check constraints... |
[
{
"msg_contents": "Hi,\n\nBruce Momjian suggested I write and ask about using libpq\nto submit multiple SQL statements to the backend, and\nthen get results for each of the submitted statements,\nrow-by-row without server-side caching of the results.\n\nBruce wrote:\n> I think this would be good\n> to post to h... |
[
{
"msg_contents": "The attached fixes an error message which is incorrectly using an\nunsigned format specifier instead of a signed one.\n\n# create table t ();\n# create unique index t_idx on t (ctid);\n# alter table t replica identity using index t_idx;\nERROR: internal column 4294967295 in unique index \"t_... |
[
{
"msg_contents": "Folks,\n\nCould you correct me if I misunderstand the execution path.\n\nWe may have the following example. Query try to get row level locking\non the table 't1' that is under the 'Hash' node.\n\npostgres=# EXPLAIN\npostgres-# SELECT * FROM t0 NATURAL JOIN t1 WHERE ax between 10 and 30 FOR UP... |
[
{
"msg_contents": "Hi all,\n\n \n\n I tried to execute a join query using SPI_execute() in logical decoding part and got inconsistent values (i am referring it as inconsistent since it is returning the old values which is present at the postgresql server start).\n\n\n\nMy data directory has to tables\... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.