threads listlengths 1 2.99k |
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[
{
"msg_contents": "I ran into a typo in the reference page on the SELECT command. Please find\nattached a patch.\n\nBest regards,\nEtsuro Fujita\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-hacker... |
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{
"msg_contents": "Hi,\n\nAttached is a small patch to test corner cases related to Sequences\n(basically aimed at increasing code-coverage of sequence.sql in regression\ntests).\n\nLook forward to any and all feedback.\n--\nRobins\nTharakan\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresq... |
[
{
"msg_contents": "\nHello fellow hackers,\n\nToday when I get back home and connected to my psql prompt I've left\nrunning under $terminal_multiplexor I've run some SQL, but no output did\nappear on my screen. I have immediately realized that it must be\nsending it to a file instead of STDOUT as I have instru... |
[
{
"msg_contents": "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\nHi!\n\nRunning postgresql-9.2.2 on FreeBSD 9.1 using vanilla ufs file system.\n\nI have the postgresql base/ on the /usr disk, and a separate volume /opt\nwhere the default tablespace resides. I found many databases that had\nnot used the defa... |
[
{
"msg_contents": "I'm writing my own /Group by/ operator (non-hashed implementation) and I'm\ncurrently looking on a good data structure to store the result groups. There\nare two requirement in my mind: the table need to be efficiently expanded\nand the tuples within each group need to be sorted.\n\nI careful... |
[
{
"msg_contents": "Hi all,\n\nIs there a way to ensure we don't end up with a foreign table feedback loop?\n\nFor example:\n\nCREATE SERVER pgserver\n FOREIGN DATA WRAPPER postgres_fdw\n OPTIONS (dbname 'postgres');\n\n-- note how I've forgotten to specify host or port\n\nCREATE USER MAPPING FOR PUBLIC\n SER... |
[
{
"msg_contents": "Hi,\n\nWhen trying to *promote* a slave as master by removing recovery.conf and\nrestarting node, I found an assertion failure on master branch:\nLOG: database system was shut down in recovery at 2013-03-15 10:22:27 JST\nTRAP: FailedAssertion(\"!(ControlFile->minRecoveryPointTLI != 1)\", Fil... |
[
{
"msg_contents": "On my old HPUX box:\n\n$ ./pg_test_fsync\n2 seconds per test\nDirect I/O is not supported on this platform.\n\nCompare file sync methods using one 8kB write:\n(in wal_sync_method preference order, except fdatasync\nis Linux's default)\n open_datasync 165.122 ops/sec... |
[
{
"msg_contents": "Hackers,\n\nThis surprised me:\n\n david=# select array_length('{}'::text[], 1);\n array_length \n --------------\n [null]\n\nI had expecte dit to retur 0. I might expect NULL for a NULL param, but not one that's defined but has no elements.\n\nBest,\n\nDavid\n\n-- \nSent ... |
[
{
"msg_contents": "Revisiting:\nhttp://www.postgresql.org/message-id/45661BE7.4050205@paradise.net.nz\n\nI think the reasons which the numeric average was slow were:\n (1) Using Numeric for count, which is slower than int8 to increment,\n (2) Constructing/deconstructing arrays at each transition step.\n\nThis... |
[
{
"msg_contents": "I tried running PostgreSQL on the ARM64 (aka AArch64) emulator and\nnoticed that the version() string mixes up the host and target\narchitecture.\n\nBefore:\n PostgreSQL 9.3devel on x86_64-pc-linux-gnu, compiled by\n aarch64-linux-gnu-gcc-4.7 (Ubuntu/Linaro 4.7.2-21ubuntu3) 4.7.2, 64-bit\n\nN... |
[
{
"msg_contents": "Move pqsignal() to libpgport.\n\nWe had two copies of this function in the backend and libpq, which was\nalready pretty bogus, but it turns out that we need it in some other\nprograms that don't use libpq (such as pg_test_fsync). So put it where\nit probably should have been all along. The ... |
[
{
"msg_contents": "I just noticed that libpq no longer builds on my OS X machine:\n\nUndefined symbols for architecture x86_64:\n \"_pqsignal\", referenced from:\n -exported_symbol[s_list] command line option\nld: symbol(s) not found for architecture x86_64\ncollect2: ld returned 1 exit status\nmake[3]: **... |
[
{
"msg_contents": "Hi,\n\nPlease find attached a patch to take 'make check' code-coverage of SCHEMA\nfrom 33% to 98%.\n\nAny feedback is more than welcome.\n\np.s.: I am currently working on more regression tests (USER / VIEW /\nDISCARD etc). Please let me know if I need to post these as one large\npatch, inste... |
[
{
"msg_contents": "If you try running pg_upgrade with the PGSERVICE environment variable \nset to some invalid/non-existent service pg_upgrade segfaults\n\nProgram received signal SIGSEGV, Segmentation fault.\n0x000000000040bdd1 in check_pghost_envvar () at server.c:304\n304\t\tfor (option = start; option->keyw... |
[
{
"msg_contents": "For Dimitri's patch to add support for dropped objects in event\ntriggers, there's an open question about how to report objects that are\nbeing dropped in a tabular format. What I proposed last had three\ncolumns: (type, schema, identity). The \"type\" is a description of the\nobject class;... |
[
{
"msg_contents": "Hi,\n\nOn Sun, Mar 17, 2013 at 9:24 PM, Michael Paquier\n> <michael.paquier@gmail.com> wrote:\n> > Please find attached the patches wanted:\n> > - 20130317_dump_only_valid_index.patch, a 1-line patch that makes\npg_dump\n> > not take a dump of invalid indexes. This patch can be backpatched to... |
[
{
"msg_contents": "> The SQL standard defines a RESPECT NULLS or IGNORE NULLS option for lead,\nlag, [...]. This is not implemented in PostgreSQL\n(http://www.postgresql.org/docs/devel/static/functions-window.html)\n\nI've had a go at implementing this, and I've attached the resulting patch.\nIt's not finished ... |
[
{
"msg_contents": "pg_basebackup and pg_receivexlog from 9.3 won't work with earlier\nservers anymore. I wonder if this has been fully thought through. We\nhave put in a lot of effort to make client programs compatible with many\nserver versions as well as keeping the client/server protocol compatible\nacross... |
[
{
"msg_contents": "О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫ О©╫О©╫О©╫О©╫О©╫ О©╫О©╫ 10$\nО©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫ О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫ 1 О©╫О©╫О©╫О©╫О©╫О©╫!\nО©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫ О©╫О©╫О©╫О©╫О©╫О©╫О©╫ О©╫ О©╫О©╫О©╫О©╫О©╫О©╫ О©╫О©╫О©╫О©╫О©╫О©╫ 96% О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫О©╫!\n\nО©╫О©╫О©╫... |
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{
"msg_contents": "Hello.\n\nWhile implementing the new writable API for FDWs, I wondered wether they \nare any obvious problems with the following behavior for handling returning \nclauses (for the delete case).\n\nThe goal is to fetch all required attributes during the initial scan, and \navoid fetching data ... |
[
{
"msg_contents": "Hi,\n\nPlease find attached a patch to take 'make check' code-coverage of ROLE\n(USER) from 59% to 91%.\n\nAny feedback is more than welcome.\n--\nRobins Tharakan\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your subscription:\nhttp://www.po... |
[
{
"msg_contents": "Hi,\n\nIf failures happen with CREATE INDEX CONCURRENTLY, the system will be let\nwith invalid indexes. I don't think that the user would like to see invalid\nindexes of\nan existing system being recreated as valid after a restore.\nSo why not removing from a dump invalid indexes with somethi... |
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{
"msg_contents": "On Mar 17, 2013, at 6:35 AM, Thorbjørn Weidemann <thorbjoern@weidemann.name> wrote:\n\n> Hi David,\n> \n> I found your email-address on http://www.postgresql.org/docs/9.2/static/citext.html. I hope it's ok to contact you this way.\n> I would like to thank you for taking the time to make citex... |
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{
"msg_contents": "Hello,\n\nwhile translating the new PostgreSQL 9.3 strings I've found a couple\nquestionable. Patches attached.\n\nCheers,\n\n-- Daniele\n\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/... |
[
{
"msg_contents": "The table at http://www.postgresql.org/docs/devel/static/event-trigger-matrix.html\ndoes not include things like CREATE MATERIALIZED VIEW or REFRESH\nMATERIALIZED VIEW. but they certainly seem to work?\n\nJust a missing doc patch, or is there something in the code that's not\nbehaving as inte... |
[
{
"msg_contents": "Hi,\n\nI'm trying to write a background writer, and I'm facing a problem with\ntimestamps. The following code is where I'm having a problem (it's just a demo for\nthe problem):\n\nBackgroundWorkerInitializeConnection(\"test\", NULL);\nwhile (!got_sigterm)\n{\n\tint ret;\n\t/* Wait 1s */\n\tre... |
[
{
"msg_contents": "I was just looking into why the -DCLOBBER_CACHE_ALWAYS buildfarm\ncritters aren't managing to run the new \"timeouts\" isolation test\nsuccessfully, despite very generous timeouts. The answer is that\n2 seconds isn't quite enough time to parse+plan+execute the query\nthat isolationtester use... |
[
{
"msg_contents": "I realize that this isn't terribly critical, but I'd like to suggest\nthat commit_delay be made PGC_SIGHUP on 9.3 (it's currently\nPGC_USERSET). It's not that a poorly chosen commit_delay setting has\nthe potential to adversely affect other backends where the setting\n*has* been set in those ... |
[
{
"msg_contents": "On 17 March 2013 05:19, Tom Lane <tgl@sss.pgh.pa.us> wrote:\n> Brendan Jurd <direvus@gmail.com> writes:\n>> On 16 March 2013 09:07, Tom Lane <tgl@sss.pgh.pa.us> wrote:\n>>> The thing is that that syntax creates an array of zero dimensions,\n>>> not one that has 1 dimension and zero elements.\... |
[
{
"msg_contents": "Hi hackers,\n\nWhile I was working on my empty array patch I was frequently irritated\nby the absence of an array_length(anyarray). The same goes for\narray_upper and array_lower. Most of the time when I work with\narrays, they are 1-D, and it's inelegant to having to specify which\ndimensi... |
[
{
"msg_contents": "Hi all,\n\nWhile playing with custom background workers, I noticed that postmaster\ndoes not notify its registered bgworkers if it receives SIGHUP,\nso you have to send a SIGHUP directly to the bgworker process to notify it.\nSignal handling is correctly done for SIGQUIT and SIGTERM for shutd... |
[
{
"msg_contents": "Fix \"element <@ range\" cost estimation.\n\nThe statistics-based cost estimation patch for range types broke that, by\nincorrectly assuming that the left operand of all range oeprators is a\nrange. That lead to a \"type x is not a range type\" error. Because it took so\nlong for anyone to no... |
[
{
"msg_contents": "Is anyone looking at these?:\n\nhstore_io.c: In function ‘hstore_to_json_loose’:\nhstore_io.c:1312:5: warning: ignoring return value of ‘strtol’, declared with attribute warn_unused_result [-Wunused-result]\nhstore_io.c:1324:6: warning: ignoring return value of ‘strtod’, declared with attribu... |
[
{
"msg_contents": "Hello all,\n\nSorry if this is a naive question.\n\nI was going through Greg Smith's slides on buffer\ncache(http://www.westnet.com/~gsmith/content/postgresql/InsideBufferCache.pdf).\nWhen going through the page replacement algorithm that we use i.e.\nclocksweep algorithm, I felt a potential ... |
[
{
"msg_contents": "It struck me while looking at the regression test arrangements for\npostgres_fdw that as things are set up, the default username for\noutgoing connections is going to be that of the operating system\nuser running the postmaster. dblink is the same way.\n\nNow, this might not be the world's w... |
[
{
"msg_contents": "As part of testing the matview issues around dumping, I ran `make\ninstallcheck-world`, ran pg_dump to dump the regression database,\nloaded it into a new database, dumped the newly restored database,\nand compared the output files from the two pg_dump runs. There\nwere a few somewhat surpri... |
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{
"msg_contents": "Hello,\n\nsome time ago I started working on the data search system (about 100-200M of records) with queries consisted of several diapason and equality conditions, e.g.:\n\n WHERE dim1 BETWEEN 128 AND 137 AND\n WHERE dim2 BETWEEN 4815 AND 162342 AND\n WHERE dim3 = 42\n ORDER BY dim1 ASC\n... |
[
{
"msg_contents": "Hi all,\n\nI have developed a new query optimizer for PostgreSQL and I would like \nto share it with the community. The optimizer's name is Sampling and \nDynamic Programming (SDP). I put it into a plugin developed some years \nago, named LJQO:\n\nhttps://github.com/alange0001/ljqo.git\n\nThi... |
[
{
"msg_contents": "\nHello,\n\nIn testing some pg_restore functionality I found the following:\n\npostgres@jd-laptop:~$ pg_dump -U postgres -Fc -s --file=foo.sqlc\npostgres@jd-laptop:~$ dropdb test;\npostgres@jd-laptop:~$ createdb test;\npostgres@jd-laptop:~$ pg_restore -d test -P 'by()' foo.sqlc\npostgres@jd-l... |
[
{
"msg_contents": "Hi all,\n\nToday after upgrading to 9.2 from 9.0 I faced a very odd\nincompatibility that seems to me as a bug:\n\nsmoking_test=# select timeofday(), clock_timestamp();\n timeofday | clock_timestamp\n-------------------------------------+----------------------... |
[
{
"msg_contents": "> The SQL standard defines a RESPECT NULLS or IGNORE NULLS option for lead,\nlag, [...]. This is not implemented in PostgreSQL\n(http://www.postgresql.org/docs/devel/static/functions-window.html)\nI've had a go at implementing this, and I've attached the resulting patch.\nIt's not finished ye... |
[
{
"msg_contents": "CHECK_STACK_DEPTH checks if errordata_stack_depth is negative.\nMove the dereference of &errordata[errordata_stack_depth] after\nthe check to avoid out-of-bounds read.\n---\n src/backend/utils/error/elog.c | 4 +++-\n 1 file changed, 3 insertions(+), 1 deletion(-)\n\ndiff --git a/src/backen... |
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{
"msg_contents": "vacuum_delay is designed to slow down VACUUMs from writing too many\nblocks. However, SELECTs also dirty data blocks but are NOT slowed\ndown by vacuum_delay.\n\nSo the current situation is that a large SELECT operates similarly to\na VACUUM, throwing out many dirty blocks and using additiona... |
[
{
"msg_contents": "Hi folks, \n \nI've always been fascinated with genetic algorithms. Having had a chance to implement it once before, to solve real life issue - I knew they can be brilliant at searching for right solutions in multi dimensional space.\n \nThinking about just the postgresql.conf and number of p... |
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{
"msg_contents": "Add parallel pg_dump option.\n\nNew infrastructure is added which creates a set number of workers\n(threads on Windows, forked processes on Unix). Jobs are then\nhanded out to these workers by the master process as needed.\npg_restore is adjusted to use this new infrastructure in place of the... |
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{
"msg_contents": "I have committed this patch, after a good deal of review and testing, \nincluding on Windows.\n\nWhile I did some editorializing, there is more work to do, particularly \non improving comments and messages, but I wanted to get this in as time \nis getting very short, and it's important that w... |
[
{
"msg_contents": "Over the weekend, KDE came within a gnat's eyelash of losing *all*\ntheir authoritative git repos, despite having seemingly-extensive\nredundancy. Read about it here:\nhttp://jefferai.org/2013/03/24/too-perfect-a-mirror/\n\nWe should think about protecting our own repo a bit better, especial... |
[
{
"msg_contents": " From my usage and \nhttp://www.postgresql.org/docs/9.2/interactive/sql-createtable.html I see that \nPostgres requires constraints like unique (and primary) keys, and foreign keys, \nto range over at least 1 attribute/column.\n\nI propose that this be generalized so that constraints may inst... |
[
{
"msg_contents": "Add PF_PRINTF_ATTRIBUTE to on_exit_msg_fmt.\n\nPer warning from -Wmissing-format-attribute.\n\nBranch\n------\nmaster\n\nDetails\n-------\nhttp://git.postgresql.org/pg/commitdiff/ea988ee8c8b191615e730f930bcde6144a598688\n\nModified Files\n--------------\nsrc/bin/pg_dump/dumputils.h | 3 ++-... |
[
{
"msg_contents": "Hi,\n\nI found that the regression test failed when I created the database\ncluster with the checksum and set wal_level to archive. I think that\nthere are some bugs around checksum feature. Attached is the regression.diff.\n\nRegards,\n\n-- \nFujii Masao\n\n\n\n-- \nSent via pgsql-hackers ma... |
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{
"msg_contents": "Ideas for improving Concurrency testing \n\n\n\n1. Synchronization points in server code - To have better control for\nconcurrency testing, define synchronization points in server code which can\nbe used as follows: \n \n ... |
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{
"msg_contents": "My current master segfaults with pg_dump when dumping a 9.1 or 9.2 database:\n\n$ LC_ALL=en_US.utf8 pg_dump -s -p 5448\npg_dump: column number -1 is out of range 0..22\nzsh: segmentation fault LC_ALL=en_US.utf8 pg_dump -s -p 5448\n\nThe reason seems to be that getTables() in pg_dump.c forget... |
[
{
"msg_contents": "The core team has received word of a seriously nasty security problem\nin recent releases of Postgres. We will be wrapping update releases\nto fix this next week, following the new \"usual schedule\" of tarball\nwrap Monday afternoon EDT, public announcement Thursday (4/4).\n\nCommitters are... |
[
{
"msg_contents": "On Tue, Mar 26, 2013 at 7:31 AM, Amit Kapila <amit.kapila@huawei.com> wrote:\n> Above ideas could be useful to improve concurrency testing and can also be\n> helpful to generate test cases for some of the complicated bugs for which\n> there is no direct test.\n\nI wonder how much explicit syn... |
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{
"msg_contents": "Hi all!\n\n\nI finally started to investigate why spoonbill stopped reporting to the\nbuildfarm feedback about 2 months ago.\nIt seems that the foreign-keys locking patch (or something commity very\nclose to January 23th) broke it in a fairly annoying way - running the\nbuildfarm script seems... |
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{
"msg_contents": "Hello!\n\nI'm an IT student, and I would like to apply for the 2013 GSoC.\nI've been looking at this mailing list for a while now, and I saw a\nsuggestion for GSoC that particularly interested me: implementing the\nK-medoids clustering in Madlib, as it is supposed to be more efficient than\nt... |
[
{
"msg_contents": "Using HEAD's pg_dump, I see \"pg_dump -s regression\" taking 5 seconds.\nOn the other hand, running the same executable against the regression\ndatabase on a 9.2 postmaster takes 1.2 seconds. Looks to me like we\nbroke something performance-wise.\n\nA quick check with oprofile says it's all ... |
[
{
"msg_contents": "Ignore invalid indexes in pg_dump.\n\nDumping invalid indexes can cause problems at restore time, for example\nif the reason the index creation failed was because it tried to enforce\na uniqueness condition not satisfied by the table's data. Also, if the\nindex creation is in fact still in p... |
[
{
"msg_contents": "(Resending, I think google mail failed delivering it first time).\n\nHi folks, \n\nI've always been fascinated with genetic algorithms. Having had a chance to implement it once before, to solve real life issue - I knew they can be brilliant at searching for right solutions in multi dimensiona... |
[
{
"msg_contents": "Allow external recovery_config_directory\nIf required, recovery.conf can now be located outside of the data directory.\nServer needs read/write permissions on this directory.\n\nBranch\n------\nmaster\n\nDetails\n-------\nhttp://git.postgresql.org/pg/commitdiff/bc5334d8679c428a709d150666b2881... |
[
{
"msg_contents": "sepgsql: Support for new post-ALTER access hook.\n\nKaiGai Kohei\n\nBranch\n------\nmaster\n\nDetails\n-------\nhttp://git.postgresql.org/pg/commitdiff/1cea9bbb21e9e90dc7085ce605d9160e7161fa58\n\nModified Files\n--------------\ncontrib/sepgsql/database.c | 27 +++++\ncontrib/sepgsql/... |
[
{
"msg_contents": "I'm trying to insert data into Postgres using COPY command. The data\noriginates from AdventureWorksDW. However, it fails with: \"ERROR: invalid\ninput syntax for type money: \"2171.2942\" \"\n\nIs it possible to import money into Postgres with 4 digits after the dot?\n\nI'm trying to inser... |
[
{
"msg_contents": "While looking at bug #7969, it occurred to me that it would be nice if \nwe could catch resource leaks in WAL redo routines better. It would be \nuseful during development, to catch bugs earlier, and it could've turned \nthat replay-stopping error into a warning.\n\nFor regular transactions, ... |
[
{
"msg_contents": "What we want to do is make recovery parameters into GUCs, allowing\nthem to be reset by SIGHUP and also to allow all users to see the\nparameters in use, from any session.\n\nThe existing mechanism for recovery is that\n1. we put parameters in a file called recovery.conf\n2. we use the existe... |
[
{
"msg_contents": "Add sql_drop event for event triggers\n\nThis event takes place just before ddl_command_end, and is fired if and\nonly if at least one object has been dropped by the command. (For\ninstance, DROP TABLE IF EXISTS of a table that does not in fact exist\nwill not lead to such a trigger firing).... |
[
{
"msg_contents": "The core committee has decided that one of the security issues due to be\nfixed next week is sufficiently bad that we need to take extra measures\nto prevent it from becoming public before packages containing the fix\nare available. (This is a scenario we've discussed before, but never\nhad ... |
[
{
"msg_contents": "All,\n\n Marty's issue w/ NestLoop reminded me that I'd put together a test\n case which illustrates a HashJoin doing the wrong thing.\n\n The test case is here:\n\n http://snowman.net/~sfrost/test_case.sql\n\n Simply load that up and then check out this plan:\n\n explain select * from ... |
[
{
"msg_contents": "Since there has been some, um, grumbling about the quality of the\nrelease notes of late, I've prepared draft notes for next week's\nreleases, covering commits through today. These are now committed\ninto the master branch for review, and should show up at\nhttp://www.postgresql.org/docs/dev... |
[
{
"msg_contents": "I see a few old messages referring to ISAM to SQL emulation.\n\nFor example:\nhttp://www.postgresql.org/message-id/200402171616.i1HGG9u11474@candle.pha.pa.us\n\nDoes anyone know of any actual source code to one of these projects? Any\nactive projects?\n\nJohn\n\nI see a few old messages refer... |
[
{
"msg_contents": "Our final 9.3 commit-fest has has exceeded the two-month mark, so it is\ntime to start targeting a date to close it and get to 9.3 beta. I see\n25 items will needing attention before we can close it:\n\n\thttps://commitfest.postgresql.org/action/commitfest_view?id=17\n\nWhat is a reasonable ... |
[
{
"msg_contents": "Hi, Jey!\n\nI remember I've started couple of threads related to cube extension:\nhttp://www.postgresql.org/message-id/4F30616D.3030509@gmail.com\nhttp://www.postgresql.org/message-id/4F3C16E9.90808@gmail.com\nCould you provide some feedback to GSoC proposal of Stas?\n\nOn Sat, Mar 23, 2013 a... |
[
{
"msg_contents": "As we know, SSDs are widely used in various kinds of applications. But the\nSMGR in PostgreSQL still only\nsupport magnetic disk. How do we make full use of SSDs to improve the\nperformance of PostgreSQL?\n\n-- \nJust do it!\n\nAs we know, SSDs are widely used in various kinds of applications... |
[
{
"msg_contents": "Hi,\n\nDuring the investigation of\nhttp://archives.postgresql.org/message-id/CAL_0b1t%3DWuM6roO8dki%3Dw8DhH8P8whhohbPjReymmQUrOcNT2A%40mail.gmail.com\nI noticed that during HS we do the following in RecordKnownAssignedTransactionIds:\n\tif (TransactionIdFollows(xid, latestObservedXid))\n\t{\... |
[
{
"msg_contents": "Hi,\n\nThis patch fix the wrong examples in funcs.sgml introduced by the commit:\n\nhttp://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=a570c98d7fa0841f17bbf51d62d02d9e493c7fcc\n\nregards\n-- \nDickson S. Guedes\nmail/xmpp: guedes@guedesoft.net - skype: guediz\nhttp://github.com... |
[
{
"msg_contents": "Hello Everyone,\nI'm new to postresql development. I cloned the project from git and tried\nto build it. When I tried to run it using gmake, it gave me an error saying\n'! is unexpected at this time gmake: *** [world] Error 255', Can somebody\nplease tell me where I got it wrong.\n\n-- \n*Cha... |
[
{
"msg_contents": "Maybe my thinking is just missing something obvious here. But looking\nat a fresh initdb, I'm seeing a number of files in the data directory\nfor this database that don't have corresponding entries in pg_class. I\nlooked for entries based on relfilenode in pg_class - am I missing\nsome other ... |
[
{
"msg_contents": "I've had a buildfarm module testing cross-version pg_upgrade for a while \nnow. It's fairly stable - it considered there's a success when the diffs \nfrom the original and the converted dumps match the following perl table:\n\n #target source\n my $... |
[
{
"msg_contents": "Hello all\n\nI would to draw a plan for 9.4. This patch was moved second times to next\nrelease and now is time do decision about direction, how to implement this\nfunctionality be acceptable (or leave it).\n\nRECAPITULATION\n\nWhat this patch does:\n* it try to prepare plans for all expressi... |
[
{
"msg_contents": "While stracing a process that was contending for a spinlock, I noticed that\nthe sleep time would often have a longish sequence of 1 and 2 msec sleep\ntimes, rather than the rapidly but randomly increasing sleep time intended.\n (At first it looked like it was sleeping on a different attempt ... |
[
{
"msg_contents": "Hackers,\n\nI am working on scripts to copy data from Oracle via oracle_fdw. They each do something like this:\n\n CREATE SCHEMA migrate_stuff;\n SET search_path TO migrate_stuff,public;\n CREATE EXTENSION oracle_fdw SCHEMA migrate_rules;\n\n CREATE SERVER oracle_stuff FOREIGN DAT... |
[
{
"msg_contents": "I found that psql will crash if given a PSQLRC value containing a tilde:\n\n\t$ PSQLRC=\"~/x\" psql test\n\t*** glibc detected *** psql: free(): invalid pointer: 0x00007fffb7c933ec ***\n\nThis is on Debian Squeeze 6.0.7. The fix is to pstrdup() the value\nreturned by getenv(), so it can be f... |
[
{
"msg_contents": "This commit introduced a problem with wal_keep_segments:\n\ncommit dfda6ebaec6763090fb78b458a979b558c50b39b\nAuthor: Heikki Linnakangas <heikki.linnakangas@iki.fi>\nDate: Sun Jun 24 18:06:38 2012 +0300\n\n Don't waste the last segment of each 4GB logical log file.\n\n\nin a side window d... |
[
{
"msg_contents": "Hi all,\n\nWhile reading some documentation about json functions, I found a typo with\nthe example used with function to_json. A bracket was missing. Please find\nattached the patch correcting that.\n\nRegards,\n-- \nMichael\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgre... |
[
{
"msg_contents": "I found a small typo, patch attached.\n\nYours,\nLaurenz Albe\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, 3 Apr 2013 13:52:17 +0000",
"msg_fr... |
[
{
"msg_contents": "While playing with Alexander's pg_trgm regexp patch, I noticed that the \nregexp library trips an assertion (if enabled) or crashes, when passed \nan input string that contains more than 32k different characters:\n\nselect 'foo' ~ (select string_agg(chr(x),'') from generate_series(100, \n3500... |
[
{
"msg_contents": "Hello.\nI'm trying to create a generic add function.\nI have defined a type my_uint and it needs a '+' operator.\nThis operator should work like normal int + int operation.\nThe function is defined expecting arguments (my_uint, anyelement).\n\nI'm confused in retrieving the anyelement type, v... |
[
{
"msg_contents": "The point of turning off pgstat_track_activities is, IMO, to eliminate\nthe overhead of updating one's PgBackendStatus entry in main memory.\nCommit 4f42b546 broke this, however, because it confused getting into\nthe \"reporting disabled\" state with what should happen once already\nin the st... |
[
{
"msg_contents": "On ref 8507907 when compiling with clang on os x, I got this warning which\nseems like a possible bug.\n\nI thought to report this because I imagine clang isn't frequently used\nday-to-day by most.\n\ndependency.c:213:36: warning: implicit conversion from enumeration type\n'ObjectClass' (aka ... |
[
{
"msg_contents": "I've changed the subject from \"regression test failed when enabling\nchecksum\" because I now know they are totally unrelated.\n\nMy test case didn't need to depend on archiving being on, and so with a\nsimple tweak I rendered the two issues orthogonal.\n\n\nOn Wed, Apr 3, 2013 at 12:15 PM, ... |
[
{
"msg_contents": "I guess the 9.2.4 release notes haven't been finalized yet; apologies\nif this is already addressed, but following sentence:\n\n <para>\n Also, if you are upgrading from a version earlier than 9.2.2,\n see the release notes for 9.2.2.\n </para>\n\nshould read:\n\n <para>\n Also... |
[
{
"msg_contents": "With --disable-spinlocks, we need to know the number of spinlocks in the \nsystem at startup, so that we can reserve enough semaphores to mimic the \nspinlocks. It's calculated in SpinLockSemas():\n\n> /*\n> * Report number of semaphores needed to support spinlocks.\n> */\n> int\n> Spinlock... |
[
{
"msg_contents": "Hi guys.\nI am wondering when I can use the PG_GETARG_UINT32 and PG_RETURN_UINT32.\nIf postgres has no unsigned int type, what is the use of these macros?\n\nHi guys.I am wondering when I can use the PG_GETARG_UINT32 and PG_RETURN_UINT32.If postgres has no unsigned int type, what is the use o... |
[
{
"msg_contents": "David Wheeler has presented me with a nasty bug case.\n\nIf I do this:\n\n select '{\"members\": { \"add\": [3, 4]}}'::json #> '{members,add}';\n\nthen I get a crash.\n\nIf I comment out the pfree() at json.c:parse_object_field() lines 378-9 \nthen I get back the right result but instead g... |
[
{
"msg_contents": "Hi Guys, \n\nLooking around the code Today, one of my helpful tools detected this dead code. \nAs far as I can see, it is actually unused call to strlen() in formatting.c, float8_to_char().\n\nDiff attached. \n\n\n\n\n\n\n\n\n-- \nGJ\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hack... |
[
{
"msg_contents": "The following bug has been logged on the website:\n\nBug reference: 8043\nLogged by: Jeff Bohmer\nEmail address: bohmer@visionlink.org\nPostgreSQL version: 9.2.4\nOperating system: CentOS 5.9 x86_64 kernel 2.6.18-348.3.1.el5\nDescription: \n\nHi pgsql-bugs,\n\nPG v... |
[
{
"msg_contents": "After quite a bit of hair-pulling trying to install Fedora 19 Alpha,\nI've been able to reproduce the initdb-time failure that's currently\nbeing seen on buildfarm member anchovy, and was also complained of\nrecently by an end user:\nhttp://www.postgresql.org/message-id/CAOD=oQ-kq3Eg5SOvRYOVx... |
[
{
"msg_contents": "Hello.\nI created a type my_uint that is a unsigned int 32.\n\nI am trying to update data of a table that contains a column of this type.\nHere is what happens:\n\npostgresql=> explain analyze UPDATE attribute_type_conf SET rowform =\nrowform +1 where rowform <= 18;\nERROR: unsupported type:... |
[
{
"msg_contents": "Hello,\nthis is a re-post from the SQL user list 2 month ago, because I assume only a developer can answer the questions below.\nThanks, Matthias Nagel\n\n\n---------- Weitergeleitete Nachricht ----------\n\nBetreff: Range types (DATERANGE, TSTZRANGE) in a foreign key with \"inclusion\" log... |
[
{
"msg_contents": "Hi,\n\nI was running some tests, and noted $SUBJECT.\nIt fails consistently on current HEAD (without any patch).\n\nParameters i changed:\n\n name | setting\n----------------------------+--------------------\n archive_command | exit 0\n archive_mode ... |
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