threads listlengths 1 2.99k |
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[
{
"msg_contents": "On Tue, Apr 25, 2017 at 10:16 PM, Bruce Momjian <bruce@momjian.us> wrote:\n> Well, we could add \"MD5 users are encouraged to switch to\n> SCRAM-SHA-256\". Now whether we want to list this as something on the\n> SCRAM-SHA-256 description, or mention it as an incompatibility, or\n> under Migr... |
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{
"msg_contents": "The other day I wanted to run \"make check\" but with the serial schedule.\nThis wasn't as easy as it should have been. Although we now have\ninstallcheck-parallel we don't have check-serial. Should we have that?\nAlternatively, should we allow a SCHEDULE=foo argument for the \"check\"\ntarge... |
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{
"msg_contents": "Is it intentional to have the existing $SUBJECT.\n\nThe commit 33f43725\n<https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;f=src/backend/utils/adt/varlena.c;h=33f43725fb5e133454a3e1d0a33bd7cbc75c3c59>\nupdated\nthe function text_to_array() such that it does not directly invoke\ncr... |
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{
"msg_contents": "On Mon, May 1, 2017 at 12:51 AM, Amit Langote\n<Langote_Amit_f8@lab.ntt.co.jp> wrote:\n> What we could document now is that partitioned tables don't allow\n> specifying triggers that reference transition tables. Although, I am\n> wondering where this note really belongs - the partitioning ch... |
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{
"msg_contents": "Hi,\n\nThe thread below http://archives.postgresql.org/message-id/f37e975c-908f-858e-707f-058d3b1eb214%402ndquadrant.com\ndescribes an issue in logical decoding that arises because\nxl_running_xacts' contents aren't necessarily coherent with the contents\nof the WAL, because RecordTransaction... |
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{
"msg_contents": "I've been casting about for low-hanging fruit for making the regression\ntests run faster. One thing I noticed is that this query in sysviews.sql\nis one of the slowest queries in the whole suite:\n\nselect count(distinct utc_offset) >= 24 as ok from pg_timezone_names;\n\nReading pg_timezone... |
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{
"msg_contents": "Per an off-list report from Olaf Gawenda (thanks Olaf), it seems that the\nrange partition's constraint is sometimes incorrect, at least in the case\nof multi-column range partitioning. See below:\n\ncreate table p (a int, b int) partition by range (a, b);\ncreate table p1 partition of p for... |
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{
"msg_contents": "Hi,\n\nI'm building some custom extension on top of postgres 9.6.1. As part of\nthat, I would like to read Heap Tuple directly from my extension using\nPrimary Key.\n\nBy default, postgres table index(B-Tree) its PrimaryKey(PK). So, i would\nlike to get TID by doing a lookup into PK's B-Tree ... |
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{
"msg_contents": "Hi\n\nI made an extension of VisualStudio that precompiles automaticaly C or\nC++ source with PostgreSQL Embedded SQL. The extension is made of the 3\nfiles joined and I have no idea where they should be placed in the\nPostgreSQL source tree.\n\nAnybody interested in pushing this extension?\n... |
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{
"msg_contents": "Hi\n\nI made an extension of VisualStudio that precompiles automaticaly C or\nC++ source with PostgreSQL Embedded SQL. The extension is made of the 3\nfiles joined and I have no idea where they should be placed in the\nPostgreSQL source tree.\n\nAnybody interested in pushing this extension?\n... |
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{
"msg_contents": "Hi,\n\nI ran into typos in comments in RelationGetPartitionDispatchInfo() in \npartition.c. Here is a small patch for: s/all the leaf partition/all \nthe leaf partitions/ and s/we we/we/.\n\nBest regards,\nEtsuro Fujita\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgre... |
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{
"msg_contents": "Hi\n It is clear that all of the shared memory hash tables are created during\nstartup using\n*ShmemInitHash() *\n\n*(In practice, all creations are done in the postmasterprocess; child\nprocesses should always be attaching to existing tables.)*\n\nIs there any specific reason to do so or my... |
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{
"msg_contents": "On Thu, Apr 20, 2017 at 7:46 AM, Petr Jelinek\n<petr.jelinek@2ndquadrant.com> wrote:\n> DROP SUBSCRIPTION mysub NODROP SLOT;\n\nI'm pretty uninspired by this choice of syntax. Logical replication\nseems to have added a whole bunch of syntax that involves prefixing\nwords with \"no\". In var... |
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{
"msg_contents": "On Tue, Apr 18, 2017 at 2:48 AM, Amit Khandekar <amitdkhan.pg@gmail.com> wrote:\n> After searching through earlier mails about parallel scan, I am not\n> sure whether the shared state was considered to be a potential factor\n> that might reduce parallel query gains, when deciding the calculat... |
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{
"msg_contents": "Most documentation and error messages still uses the term \"transaction\nlog\" to refer to the write-ahead log. Here is a patch to rename that,\nwhich I think should be done, to match the xlog -> wal renaming in APIs.\n\n-- \nPeter Eisentraut http://www.2ndQuadrant.com/\nPostgre... |
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{
"msg_contents": "Currently, if you use 9.6 libpq to connect to a v10 server that requires \nSCRAM authentication, you get an error:\n\npsql: authentication method 10 not supported\n\nI'd like to apply this small patch to all the stable branches, to give a \nnicer error message:\n\npsql: SCRAM authentication n... |
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{
"msg_contents": "Currently, if you use 9.6 libpq to connect to a v10 server that requires \nSCRAM authentication, you get an error:\n\npsql: authentication method 10 not supported\n\nI'd like to apply this small patch to all the stable branches, to give a \nnicer error message:\n\npsql: SCRAM authentication n... |
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{
"msg_contents": "Hi,\n\nIn various threads on SCRAM, we've skirted around the question of \nwhether we should still allow storing passwords in plaintext. I've \navoided discussing that in those other threads, because it's been an \northogonal question, but it's a good question and we should discuss it.\n\nSo,... |
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{
"msg_contents": "Hello everyone again!\n\nThis is the continuation of my previous patch on the same topic; here \nthere are changes made thanks to Tom Lane comments (see thread here \n[1]). To not send big patch I have split it (that's why version starts \nwith the first again) and here I send infrastructure ... |
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{
"msg_contents": "Continuing to investigate possible speedups of the regression tests,\nI noticed that some of the slower individual statements are those\ndealing with mvtest_huge and mvtest_hugeview in matview.sql.\nCutting the size of mvtest_huge from 100K rows to 10K rows is enough\nto halve the overall run... |
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{
"msg_contents": "\nCan someone please explain to me why we have this in Makefile.global.in?\n(from commit e9c81b60 )\n\n\n PROVE_FLAGS =\n\n\nISTM it's unnecessary, and prevents us from using the same named value\nin the environment. I want to be able to use the environment in\nvcregress.pl, and I'd like t... |
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{
"msg_contents": "On a reasonably fast development machine, one of the biggest time sinks\nwhile running the core regression tests is the long \"sleep\" calls in the\nstats.sql regression test. I took a closer look at these, and I think\nwe could basically get rid of them.\n\nFirst up is this bit at the begin... |
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{
"msg_contents": "PFA a patch that adds a new function, pg_move_replication_slot, that makes\nit possible to move the location of a replication slot without actually\nconsuming all the WAL on it.\n\nThis can be useful for example to keep replication slots in sync between\ndifferent servers in a replication clu... |
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{
"msg_contents": "Hi,\n\nAt $work I am often entertained by log entries like:\n\ninvalid input syntax for integer: \"21' && 1=2)) Uni/**/ON\nSEl/**/eCT 0x646665743166657274,0x646665743266657274,\n0x646665743366657274 -- \"\n\nThey're entertaining mostly because I know our web guy has heard\nof SQL injection an... |
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{
"msg_contents": "Hello!\n\nI apologize in advanced if this has been previously discussed;\n\nA json(b)_agg() will produce the following result when no results are\npassed in:\n\n\"[null]\"\n\nper:\n\nselect jsonb_agg((select 1 where false));\n\nI believe, generally speaking, '[]' would be the more appropriate... |
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{
"msg_contents": "Folks,\n\nSo I did this:\n\npostgres=# alter system set archive_command to 'rsynv -av %p \npostgres@52.3.141.224:/data/archive/%f\n';\n\nNote the new line. It properly created in postgresql.auto.conf:\n\narchive_command = 'rsynv -av %p postgres@52.3.141.224:/data/archive/%f\n'\n(note the new ... |
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{
"msg_contents": "Hello, hackers!\n\nThe last query in the following script crashes Postgres:\n\ncreate table t (id serial, amount int);\ninsert into t (amount) select random() * 1000 from generate_series(1, 100);\ncreate extension btree_gist;\ncreate index t_gist_idx on t using gist(id, amount);\n\nselect p.i... |
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{
"msg_contents": "plpgsql has an enum called IdentifierLookup which includes a value\nIDENTIFIER_LOOKUP_EXPR which is declared like this:\n\n IDENTIFIER_LOOKUP_EXPR /* In SQL expression --- special case */\n\nIt regrettably does not explain what exactly is special about it, and\nAFAICT, neither... |
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{
"msg_contents": "Hackers,\n\njust FYI, I cannot find any regression test coverage of this part of the grammar, not\neven in the contrib/ directory or TAP tests. I was going to submit a patch to help out,\nand discovered it is not so easy to do, and perhaps that is why the coverage is missing.\n\nMy apologies... |
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{
"msg_contents": "I am getting a compiler warning when I build the latest HEAD PostgreSQL with\nvisual studio 2017.\n\nsrc/backend/replication/logical/proto.c(482): warning C4312: 'type cast':\nconversion from 'unsigned int' to 'char *' of greater size\n\nDetails of the warning is available in the link [1].\n\... |
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{
"msg_contents": "Hi Rahila,\n\npg_restore is failing for default partition, dump file still storing old\nsyntax of default partition.\n\ncreate table lpd (a int, b int, c varchar) partition by list(a);\ncreate table lpd_d partition of lpd DEFAULT;\n\ncreate database bkp owner 'edb';\ngrant all on DATABASE bkp... |
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{
"msg_contents": "The function of initializing rel-cache is RelationCacheInitializePhase3 and in src/backend/utils/cache/relcache.c file.\nWhen initializing the partition description information, we forget to check if partition key or descriptor is NULL. \nTherefore, after the loop restarts, the partition inf... |
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{
"msg_contents": "Hi hackers,\n\nIf I evaluate expression typename('literal'), then type coercion is \nperformed and the function is successfully resolved, i.e.\n\n SELECT regnamespace('\"pg_catalog\"');\n\nBut if I want to prepare this query, I get the error:\n\n postgres=# prepare foo as SELECT regn... |
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{
"msg_contents": "Hello,\n\nI tried logical replication on Windows, but it failed like this:\n\npostgres=# create subscription mysub connection 'host=localhost\nport=5433 user=tuna dbname=postgres' publication mypub with (nocopy\ndata);\nNOTICE: synchronized table states\nERROR: could not create replication ... |
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{
"msg_contents": "Hi,\n\nWhile testing 'logical replication' against v10 , i encountered one \nissue where data stop migrating after ALTER PUBLICATION.\n\nX Server\n\\\\ Make sure wal_level is set to logical in postgresql.conf file\n\\\\create table/Insert 1 row -> create table test(n int); insert into t \nval... |
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{
"msg_contents": "I've written $SUBJECT ... you can find them at\n\nhttps://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=54dbd4dc78b045ffcc046b9a43681770c3992dd4\n\nand in an hour or so they should be built in the devel docs at\n\nhttps://www.postgresql.org/docs/devel/static/release-9-6-3.html\n\... |
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{
"msg_contents": "While trying to understand whether there was any difference, I noticed \nthat CURRENT_ROLE is an undocumented synonymous for CURRENT_USER:\n\n psql> SELECT CURRENT_ROLE;\n current_user -- not a typo, it really says \"current_user\"\n calvin\n\n sh> grep -i CURRENT_ROLE doc/src/sgml/*/... |
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{
"msg_contents": "Hi,\n\nA while back I did some benchmarking on a big 4 socket machine to\nexplore a bit around the outer limits of parallel aggregates. I\ndiscovered along the way that, given enough workers, and a simple\nenough task, that seq-scan workers were held up waiting for the lock\nto be released i... |
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{
"msg_contents": "\nI have been working on enabling the remaining TAP tests on MSVC build in\nthe buildfarm client, but I have come across an odd problem. The bin\ntests all run fine, but the recover tests crash and in such a way as to\ncrash the buildfarm client itself and require some manual cleanup. This\nh... |
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{
"msg_contents": "Greetings!\n\nI am very pleased to be able to announce that the PostgreSQL project has\nbeen approved for 4 GSoC projects this year!\n\nThe four projects are:\n\n- Add errors handling and parallel execution to COPY\n\n Student: Alexey Kondratov\n Mentors: Anastasia Lubennikova, Alexander Ko... |
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{
"msg_contents": "Hi,\n\nI am trying to create a custom aggregate and have run across some puzzling\ncode while trying to figure out how to implement it.\n\nThis is in arrayfuncs.c:5022 (postgre 9.6.2)\n\n/*\n* Ensure pass-by-ref stuff is copied into mcontext; and detoast it too if\n* it's varlena. (You might... |
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{
"msg_contents": "Hello,\n\nI'm putting together a replication system based on logical\nreplication. I would like to send table information only the first\ntime a table is seen by the 'change_cb' callback, but of course there\ncould be some schema change after replication started. So I wonder: is\nthere any in... |
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{
"msg_contents": "After dropping a subscription, it says it succeeded and that it dropped the\nslot on the publisher.\n\nBut the publisher still has the slot, and a full-tilt process described by\nps as\n\npostgres: wal sender process jjanes [local] idle in transaction\n\nStrace shows that this process is doin... |
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{
"msg_contents": "Hi,\n\nAttached patch for $subject.\n\ns/recovey/recovery/\n\nRegards,\n\n--\nMasahiko Sawada\nNIPPON TELEGRAPH AND TELEPHONE CORPORATION\nNTT Open Source Software Center\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your subscription:\nhtt... |
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{
"msg_contents": "Hi,\n\nI encountered a situation where DROP SUBSCRIPTION got stuck when\ninitial table sync is in progress. In my environment, I created\nseveral tables with some data on publisher. I created subscription on\nsubscriber and drop subscription immediately after that. It doesn't\nalways happen b... |
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{
"msg_contents": "\nHello Peter,\n\nAlthough this is really a small debian packaging issue, I cc to pgdev \nbecause it illustrates unintended consequences of trivial changes.\n\nThanks (again!) to the great and up-to-date apt.postgresql.org repository, \nI've tried to test the new scram-sha-256 feature. For th... |
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{
"msg_contents": "Commit ea69a0dead5128c421140dc53fac165ba4af8520 has bumped the hash\nindex version and obviates the need for backward compatibility code\nadded by commit 293e24e507838733aba4748b514536af2d39d7f2. The same\nhas been mentioned in the commit message, please find attached patch\nto remove the pr... |
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{
"msg_contents": "Hi,\n\nCurrent pg_dump --exclude-table option excludes partitioned relation\nand dumps all its child relations and vice versa for --table option, which\nI think is incorrect.\n\nIn this case we might need to explore all partitions and exclude or include\nfrom dump according to given pg_dump o... |
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{
"msg_contents": "Hi,\n\nHere is a small patch to fix typos in comments for InitResultRelInfo() \nin execMain.c: s/ResultRelationInfo/ResultRelInfo/ and s/the the/the/.\n\nBest regards,\nEtsuro Fujita\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your subsc... |
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{
"msg_contents": "Hi,\n\nWhile testing 'logical replication' against v10 , i encountered couple \nof issue when created logical/physical slot manually.\n\nCase 1 - when used with logical replication slot (which created manually)\nPublication Server(X)\n\\\\ Make sure wal_level is set to logical in postgresql... |
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{
"msg_contents": "Hi, Alvaro and Kevin. I'm Mengxing. \n\nThis is a “synchronization” email to tell you what I've done and my next plan. I'm looking forward to your advice. \n\n\n\n\nAccording to my proposal, I want to prepare the experimental environment during the community bonding period. \n\nAs this is ... |
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{
"msg_contents": "Hi\n\nThis is topic, that I try to solve some longer time. I would to open\ndiscussion before summer commitfest.\n\nThe work with binary data or long text fields (multilines) or long not only\nutf8 encoded XML is not well supported by psql console. Is not hard to use\nbinary protocol and writ... |
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{
"msg_contents": "Hi,\n\nFollowing a discussion in the IRC channel, I'd like to suggest a feature\nrequest to the ToDo WIKI page <https://wiki.postgresql.org/wiki/Todo>.\n\nThe use case is having a column with strings/floats, where some values are\nvery common and can be compressed, while many other values are... |
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{
"msg_contents": "Hi All,\n\nFollowing recent removal of support to store password in plain text,\nmodified the code to\n\n1. Remove \"PASSWORD_TYPE_PLAINTEXT\" macro\n2. Instead of using \"get_password_type\" to retrieve the encryption method\nAND to check if the password is already encrypted or not, modifie... |
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{
"msg_contents": "Hello,\r\n My application creates temp table frequently. Now I find pg_attribute table is growing larger and larger, 90GB now.\r\npgstattuple shows 82% free space, so I restored the db to dev env, and tried vacuum full to shrink it.\r\nHowever, the vacuum full run for 24 hours, an... |
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{
"msg_contents": "Hello, Robert\n\nI found a wrong sentence here in the doc. I'm sorry, this is what I asked you to add...\n\nhttps://www.postgresql.org/docs/devel/static/libpq-connect.html#libpq-paramkeywords\n\nconnect_timeout\nMaximum wait for connection, in seconds (write as a decimal integer string). Zer... |
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{
"msg_contents": "\nOn 05/09/2017 09:37 PM, Michael Paquier wrote:\n\n> On Wed, May 10, 2017 at 2:11 AM, Andrew Dunstan\n> <andrew.dunstan@2ndquadrant.com> wrote:\n>> (After extensive trial and error) Turns out it's not quite that, it's\n>> the kill_kill stuff. I think for now we should just disable it on the\... |
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{
"msg_contents": "Hi. While I read the documentation I found the following\ndescription about some columns in pg_stat_bgwriter.\n\nhttps://www.postgresql.org/docs/devel/static/monitoring-stats.html#pg-stat-bgwriter-view\n\nThis table shows cluster-global values, not per-backend values.\n\n> maxwritten_clean:\n... |
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{
"msg_contents": "Hi,\n\nPlease refer this scenario -where 'nocopy data' option is set in \nSUBSCRIPTION but still data is getting migrated\n\nPublication - (X)\ncreate table t(n int);\ninsert into t values (generate_series(1,99));\ncreate publication pub for table t;\n\nSubscription (Y)\ncreate table t(n int... |
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{
"msg_contents": "Hello,\n\nThis is version 2 of the new command name PROGRESS which I wrote in order\nto monitor long running SQL queries in a Postgres backend process.\n\n\nNew command justification\n====================\n\nThe purpose of the command is to monitor long running SQL queries in a\nbackend proce... |
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{
"msg_contents": "Autovacuum's analyze starts a transaction when it starts on a table, and\nholds it for the duration. This holds back the xmin horizon.\n\nOn a TPC-B-like benchmark, this can be a problem. While it is\nautoanalyzing pgbench_accounts and pgbench_history, dead-but-for-analyze\ntuples accumulate... |
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{
"msg_contents": "Hi Hackers,\r\n\r\nCurrently, VACUUM commands allow you to specify one table or all of the tables in the current database to vacuum. I’ve recently found myself wishing I could specify multiple tables in a single VACUUM statement. For example, this would be convenient when there are several ... |
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{
"msg_contents": "Hi all,\n\nCurrently, the relation extension lock is implemented using\nheavyweight lock manager and almost functions (except for\nbrin_page_cleanup) using LockRelationForExntesion use it with\nExclusiveLock mode. But actually it doesn't need multiple lock modes\nor deadlock detection or any ... |
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{
"msg_contents": "Hi all,\n\nI had my eyes on the WAL sender code this morning, and I have noticed\nthat walsender.c is not completely consistent with the PID lookups it\ndoes in walsender.c. In two code paths, the PID value is checked\nwithout holding the WAL sender spin lock (WalSndRqstFileReload and\npg_sta... |
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{
"msg_contents": "Hi all,\n\nI imagine that pg_dump -s would be the basic operation that users\nwould do first before creating a subcription on a secondary node, but\nwhat I find surprising is that publications are dumped by default. I\ndon't find confusing that those are actually included by default to be\nco... |
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{
"msg_contents": "Hi,\n\nI am writing a logical decoding output plugin decoding WAL to SQL which is finally applied to target database.\n\nIs it possible to decode a TRUNCATE statement and the tables involved?\nAssuming the SQL statement \"TRUNCATE x, y;\", I am interested in decoding the operation TRUNCATE a... |
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{
"msg_contents": "Hi All,\n\nI have created a table with primary key, and then dropped primary key from\ntable. But table still have not null constraint added by primary key.\n\nIs there any other statement to delete primary key with not null?\nor this is an expected behaviour of pg?\n\npostgres=# create table... |
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{
"msg_contents": "Hello,\nsetting log_min_duration_statement to 0 is usefull on test or development system, but this may lead to huge log files.\nIt would often be useful to discard the parse and bind entries.\nmaybe a new parameter like \"log_min_duration_execute\"?\nI don't have the skills to implement this... |
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{
"msg_contents": "Hi,\n\nI observed that -we cannot publish \"foreign table\" in Publication\n\npostgres=# create foreign table t (n int) server db1_server options \n(table_name 't1');\nCREATE FOREIGN TABLE\n\npostgres=# create publication pub for table t;\nERROR: \"t\" is not a table\nDETAIL: Only tables ca... |
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{
"msg_contents": "Eval_const_expressions() doesn't know about ScalarArrayOpExpr. We \nsimplify the arguments, but if all the arguments are booleans, we don't \ntake the obvious step of replacing the whole expression with a boolean \nConst. For example:\n\npostgres=# explain select * from foo where 1 IN (1,2,3)... |
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{
"msg_contents": "Monday's round of security patches was a lot more exciting than I would\nhave liked, because code that worked fine for Peter and me failed\nerratically in the buildfarm. What eventually emerged was that I'd added\nsome missing free_attstatsslot() calls in rangetypes_selfuncs.c, and\nnaively ... |
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{
"msg_contents": "I think the biggest piece missing is something to summarize the giant\nblocks of text.\n\nAttached is a table that has commands and policy types, and a \"yes\" if it\napplies.\n\n-- \nRod Taylor\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to y... |
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{
"msg_contents": "https://www.postgresql.org/message-id/CAMp0ubeo3fzzEfiE1vmc1AJkkRPxLnZQoOASeu6cCcco-c+9zw@mail.gmail.com\n\nIn that thread, I pointed out some important considerations for the\nhash functions themselves. This is a follow-up, after I looked more\ncarefully.\n\n1. The hash functions as they exi... |
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{
"msg_contents": "Hello,\r\n\r\nI found a problem with libpq connection failover. When libpq cannot connect to earlier hosts in the host list, it doesn't try to connect to other hosts. For example, when you specify a wrong port that some non-postgres program is using, or some non-postgres program is using PG... |
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{
"msg_contents": "Hi,\n\nWhen I created a subscription with copydata option that corresponds to\na publication that includes several tables, I got the following log\nmessages.\n\n[7019] LOG: starting logical replication worker for subscription \"hoge_sub\"\n[7047] LOG: logical replication apply for subscript... |
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{
"msg_contents": "Hello people,\n\nI was trying to build an extension(Index related) on top of postgres.\n\nDuring startup (_PG_init), I need to access some meta info of\ntable/relation (like PK Column Position, FK Column Positions, Index Column\nPositions etc...) and load it into memory.\n\nTo accomplish that... |
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{
"msg_contents": "Hi hackers,\n\nAs you know, at this time Postgres cannot perform a full join on a \ncomparison clause. For example, if we have two tables with numeric \ncolumns and run a query like 'select * from t1 full join t2 on t1.a > \nt2.a', we get an error: \"FULL JOIN is only supported with merge-joi... |
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{
"msg_contents": "Hi,\n\nThere are few more issues , found in logical replication\n\n(1)ERROR: tuple concurrently updated\n\nPublication Server - (X machine)\n\\\\create table \\ create publication \\ insert rows\n create table t(n int);\n create publication pub for table t;\n insert into t values (generat... |
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{
"msg_contents": "backend/access/transam/Makefile contains\n\n# ensure that version checks in xlog.c get recompiled when catversion.h changes\nxlog.o: xlog.c $(top_srcdir)/src/include/catalog/catversion.h\n\nwhich, at the time it was added, was sufficient to ensure you could do\n\"make check\" after bumping ca... |
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{
"msg_contents": "Here is a patch to amend the docs here:\n\nhttps://www.postgresql.org/docs/devel/static/plpgsql-trigger.html\n\nIn the example for an AFTER trigger, you see this code:\n\n --\n -- Create a row in emp_audit to reflect the operation performed on emp,\n -- make use of the special var... |
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{
"msg_contents": "Hi\n\nNow, I when I working on plpgsql_check, I have to check function\nparameters. I can use fn_vargargnos and out_param_varno for list of\narguments and related varno(s). when I detect some issue, I am using\nrefname. It is not too nice now, because these refnames are $ based. Long\nnames a... |
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{
"msg_contents": "Hi\n\nRecently I noticed, that when I'm running the regression tests under\nValgrind 3.9.0,\none test for `numeric` is constantly failing:\n\nHere is what expected:\n```\nSELECT i as pow,\nround((-2.5 * 10 ^ i)::numeric, -i),\nround((-1.5 * 10 ^ i)::numeric, -i),\nround((-0.5 * 10 ^ i)::numer... |
[
{
"msg_contents": "Hi\n\nI am working on migration large Oracle application to Postgres. When I\nstarted migration procedures with OUT parameters I found following limit\n\n\"record or row variable cannot be part of multiple-item INTO list\"\n\nI checked code and it looks so this limit is not necessary for ROW ... |
[
{
"msg_contents": "Or at least, that's what I surmise from the fact that buildfarm critter\ncaiman has been failing that test for the last day or so, with symptoms\nindicating whitespace changes in Data::Dumper output. Some poking into\nthe Fedora repo shows that rawhide updated perl-Data-Dumper from 2.161\nto... |
[
{
"msg_contents": "Hackers,\n\nI discovered a reproducible crash using event triggers in the current\ndevelopment version, 29c7d5e4844443acaa74a0d06dd6c70b320bb315.\nI was getting a crash before this version, and cloned a fresh copy of\nthe sources to be sure I was up to date, so I don't think the bug can be\na... |
[
{
"msg_contents": "Roel Janssen writes:\n\n> So, it would be something like:\n> postgres pg_upgrade \\\n> ...\n\nIt's great to have a recipe `that works', so thanks!\n\nHowever, whether or not we automate this, I cannot help to wonder if\nwe should support downgrading -- at least to the previous version\nin thi... |
[
{
"msg_contents": "Hello hackers,\ni was experimenting with fdw tables recently, and discovered two bugs\nin postgres core code (tested on stable 9.6 and master).\n\nSteps to reproduce:\n\n1) create parent table\n2) create child local table\n3) create child foreign table\n4) create 'before row update` trigger a... |
[
{
"msg_contents": "I would like to run pgindent on the head source tree this Wednesday\nafternoon, UTC. Is that OK for everyone?\n\n-- \n Bruce Momjian <bruce@momjian.us> http://momjian.us\n EnterpriseDB http://enterprisedb.com\n\n+ As you are, so once was I. As I am, so... |
[
{
"msg_contents": "Good day, everyone.\n\nI've been playing a bit with unlogged tables - just random updates on \nsimple\nkey-value table. I've noticed amount of cpu spent in a compactify_tuples\n(called by PageRepareFragmentaion). Most of time were spent in qsort of\nitemidbase items.\n\nitemidbase array is bo... |
[
{
"msg_contents": "So I put in the patch I'd proposed to reduce sleep delays in the stats\nregression test, and I see that frogmouth has now failed that test twice,\nwith symptoms suggesting that it's dropping the last stats report ---\nbut not all of the stats reports --- from the test's first session.\nI cons... |
[
{
"msg_contents": "Hi,\n\nAttached patch for $subject.\nI think \"that's\" is correct word.\n\nRegards,\n\n--\nMasahiko Sawada\nNIPPON TELEGRAPH AND TELEPHONE CORPORATION\nNTT Open Source Software Center\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your subs... |
[
{
"msg_contents": "Hi all,\n\nFound $subject while working on the area. A patch is attached.\nThanks,\n-- \nMichael\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, 15 M... |
[
{
"msg_contents": "Starting a new thread to discuss the proposal I put forward in [1] to stop\ncreating explicit NOT NULL constraint on range partition keys that are\nsimple columns. I said the following:\n\nOn 2017/05/12 11:20, Robert Haas wrote:\n> On Thu, May 11, 2017 at 10:15 PM, Amit Langote\n> <Langote_A... |
[
{
"msg_contents": "Hi,\n\nI observed that in pg_dump/pg_dumpall - 'create publication' syntax is \nnot coming properly if only specified value is mentioned in publish.\n\nTestcase to reproduce -\n\n\\\\create a publication\n\npostgres=# CREATE PUBLICATION abc for all tables with (publish='insert');\nCREATE PUB... |
[
{
"msg_contents": "Hi,\n\nServer Crashes if we try to provide slot_name='none' at the time of \ncreating subscription -\n\npostgres=# create subscription sub2 connection 'dbname=postgres \nport=5000 user=centos password=f' publication abc with (slot_name='none');\nNOTICE: synchronized table states\nserver clo... |
[
{
"msg_contents": "In the current parallel implementation, in case if the\nnumber of planned workers doesn't available during\nthe start of the query execution, the query starts the\nexecution with the available number of workers till\nthe end of the query.\n\nIt may be possible that during the query processing... |
[
{
"msg_contents": "I got tripped up while building the 10beta1 tarballs by the fact\nthat src/test/ssl/ssl/client.key had permissions 0600 in my git\ncheckout. After a fair amount of head-scratching, I figured out\nthat this must have been a side-effect of having run the SSL regression\ntests at some point in ... |
[
{
"msg_contents": "Hi hackers,\n\nI you hit ^d while COPY FROM STDIN is reading then subsequent COPY\nFROM STDIN commands return immediately. That's because we never clear\nthe end-of-file state on the libc FILE. Shouldn't we do that, perhaps\nwith something like the attached?\n\n-- \nThomas Munro\nhttp://www... |
[
{
"msg_contents": "Hi hackers,\n\nWhile testing the patch I'm writing for the transition table open\nitem, I noticed that we can leak Relation objects like this:\n\npostgres=# create table parent (a text, b int) partition by list (a);\nCREATE TABLE\npostgres=# create table child partition of parent for values i... |
[
{
"msg_contents": "Hi,\n\nI found $subject while reading documentation. I guess this should have\nupdated when we reworked options syntax.\n\nRegards,\n\n--\nMasahiko Sawada\nNIPPON TELEGRAPH AND TELEPHONE CORPORATION\nNTT Open Source Software Center\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hacker... |
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