threads listlengths 1 2.99k |
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[
{
"msg_contents": "Jan Wieck said:\n>\n> The communication channels are \"event\" tables. The node daemons\n> use listen and notify to send messages from on to another.\n> Messages are only exchanged over this when the replication cluster\n> configuration is changed or every 10 seconds to tell \"new\n> replica... |
[
{
"msg_contents": " From time to time, people on IRC ask for help with performance \nproblems, and the cause of the difficulty is ultimately traced to a \npoor query plan that is chosen because default_statistics_target is \ntoo low. While there will always need to be *some* tuning of the \nstatistics target by... |
[
{
"msg_contents": "Attached diff improves the handling of connections in ecpg when threading is\nused. The \"current connection\" is now the last connection made/set for the\nthread in question - not the absolute last connection made/set (over all\nthreads in the process). This change removes the tedious need t... |
[
{
"msg_contents": "\nLooks good here, even the docs :)\n\n%tar tvzpf postgresql-7.4.2.tar.gz | egrep \"man.tar.gz|postgres.tar.gz\"\n-rw-r--r-- pgsql/wheel 999890 Mar 7 21:48 2004 postgresql-7.4.2/doc/postgres.tar.gz\n-rw-r--r-- pgsql/wheel 141828 Mar 7 21:48 2004 postgresql-7.4.2/doc/man.tar.gz\n\n\n\n----... |
[
{
"msg_contents": "after roughly 6 hours of constant updates and inserts...\nI have absolutely no clue as to how many transactions or how many\nupdates or inserts.\n \nsee below.\n \nRegards,\n \nJohn (applejack)\n \nMar 8 06:25:10 fred postgres[614]: [2-1] ERROR: could not write block\n2333 of relation 17142... |
[
{
"msg_contents": "\nHi all,\n\nWas just discussing the issues related to the above off list with Magnus:\nhttp://archives.postgresql.org/pgsql-hackers-win32/2004-03/msg00041.php\n\nWhilst we can think of a number of work-arounds (the simplest being a\nsuggestion by Magnus: set a flag, like APCcalled, to false ... |
[
{
"msg_contents": "Hi,everyone,\tI am afraid why not make postgreSQL support several data type,such as set,bag,list and so on.In my mind,all these will make the system more object-oriented and more useful,aren't they? \r\n\r\n\r\n\r\n\r\n\r\n==========================\r\n263电子邮件－信赖邮自专业\r\n",
"msg_date": "Mo... |
[
{
"msg_contents": "Hi gang,\n\nIs there a datatype that means \"one byte\"? I'm importing a database from \nSQL Server, and some of the rows there are of this type. When I convert \nthem to int2, I have discrepancies with the program that uses the \ndatabase (OLE DB uses binary mode transfers, so the size of th... |
[
{
"msg_contents": "Hello,\n\tthis is my first post, so \"Hello\" again :)\nI have a problem. I am trying to create another implementation of FTI in \nPG. What will be different? I am going to create my new index on text \ntype field:\n\tCREATE TABLE test (id int, mytext text);\n\tCREATE INDEX myindex on test US... |
[
{
"msg_contents": "Hello,\n\tI see that there is an item \"Queries across databases or servers (two-phase commit)\" on the todo list's urgent header. I have tried asking this question on the other lists and have not yet gotten a suitable answer to this question...When is this functionality expected to be availa... |
[
{
"msg_contents": "Hi all,\n\nI am using Binary Cursor to retrive data(polygnos) from my DB. However, when I \ndump the data into a file I get a bunch of meanless data, in other works, I \nsee one big string of data that makes no sense to me. \nQuestion:\n1) how can I \"convert\" that data back to a readble int... |
[
{
"msg_contents": "Neil,\n\n> In the simple test I performed, raising the default_statistics_target \n> from 10 to 25 resulted in a 40% increase in the time to ANALYZE a \n> large table. (I picked 25 more or less at random -- would 15 or 20 be \n> better?)\n\nI find that very interesting, since I haven't found ... |
[
{
"msg_contents": "It would be wonderful to be able to create comments\non users and groups. In particular, I need a place\nto store the user's name. Yes, I could make a user\ntable, but that seems overkill as all of the other\naspects of a user are already in the metadata.\n\nBest,\n\nClark\n-- \nClark C. Ev... |
[
{
"msg_contents": ">> Hi all,\n>> \n>> Was just discussing the issues related to the above off list \n>with Magnus:\n>> \n>http://archives.postgresql.org/pgsql-hackers->win32/2004-03/msg00041.ph\np\n>> \n>> Whilst we can think of a number of work-arounds (the simplest being a\n>> suggestion by Magnus: set a fla... |
[
{
"msg_contents": "Rod Taylor wrote:\n-- Start of PGP signed section.\n> On Mon, 2004-03-08 at 15:46, Bruce Momjian wrote:\n> > This doesn't look good. If we throw a WARNING, why do we not insert\n> > anything into pg_description. Seems we should throw an error, or do the\n> > insert with a warning.\n> \n> It... |
[
{
"msg_contents": ">> To me this sounds like we have to make a general solution, \n>and not win32\n>> specific, to get the socket calls out of the signal handler.\n>\n>Hold on one second here. I thought this thread was discussing some\n>local problem in the Win32 workaround for lack of signals?\n\nIt was from ... |
[
{
"msg_contents": ">> >The postmaster's use of nominally unsafe stuff in signal \n>> >handlers is not\n>> >and never has been a problem, because there is only one place in the\n>> >main loop where signals are unblocked, thus no possibility for \n>> >something\n>> >to interrupt something else. I don't like the ... |
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{
"msg_contents": "I know folks are waiting for things from me (patches applied, changes\nmade). I took the weekend off to relax and am know pedaling as fast as I\ncan.\n\nFYI, my upcoming trips look like:\n\n\tMay - Zurich\n\tJune - Germany (Linuxtag)\n\tJuly - Oregon (O'Reilly)\n\tSeptember - China, Japan\n\n... |
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{
"msg_contents": "PITR Functional Design v2 for 7.5\npgsql-hackers@postgresql.org\n\nCurrently, PostgreSQL provides Crash Recovery but not yet full Point In\nTime\nRecovery (PITR). The following document provides a design which enhances\nthe existing robustness features to include full PITR. Since one of the\n... |
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{
"msg_contents": "\n> If that is indeed the case, I withdraw all my comments and misdirected\n> ideas, and say we go for a win32 specific workaround :-)\n\nWe just need to be very careful on what this work-around is though...\n\nFor instance, whilst the idea of an \"APCcalled\" flag will work just fine,\nmecha... |
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{
"msg_contents": "\nTom Lane wrote:\n> I don't like the idea of redesigning that\n> code just because someone misunderstands it.\n\nFair enough, on both counts. However, the original question which was asked\nout of ignorance (that I'll freely admit) doesn't seem to have been directly\naddressed:\n\nClaudio Na... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Josh Berkus [mailto:josh@agliodbs.com] \n> Sent: 08 March 2004 20:56\n> To: Alexey Borzov\n> Cc: Dave Page; pgsql-www@postgresql.org\n> Subject: Re: On pgweb project (Re: [pgsql-www] Update on \n> 'portal' changes)\n> \n> Alexey,\n> \n> > BTW, why do... |
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{
"msg_contents": "Dear sir:\n Now ,I face a problem of expanding structure shmemvariableCache in the share memory.\n When it comes to give value to this new field.I can;t initialize the system.\n Thank you for your respond!\n \n\n\n\n----------------... |
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{
"msg_contents": "Sander Steffann, who has done so well with previous RPM releases, is going to \nbe unable to help with this twin release of 7.3.6 and 7.4.2. So I am asking \nfor help. Replies to the PORTs list (HACKERS has been blind-copied on the \ninitial request, but the discussion belongs in PORTs).\n\... |
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{
"msg_contents": "Simon,\n\nFirst off, let me compliment you on such a thourough proposal. I'm feeling \nvery enthusiastic about 7.5 PITR based on the amount of thought you've given \nthe project.\n\nBased on throuroughness, I wanted to make a few comments and suggestions. \nAll of the below are in the cate... |
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{
"msg_contents": "Hi!\n\nCould we have the output from psqlscan.l (in src/bin/psql) added to the\nnightly snapshots, the same way it's done with with the other flex\noutput files, please? It would do wonders for those of us too lazy to\nfix their broken flex installations. And if the same script is used to\nge... |
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{
"msg_contents": "\nFresh cvs tip checkout.\n\nIf I configure with --prefix then cvs tip seems to fail make check - \ninitdb fails with a complaint about a missing symbol for \ncanonicalise_path. If I don't set the prefix then it works fine. I don't \nhave any funny LD_LIBRARY_PATH stuff set.\n\ncheers\n\nandr... |
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{
"msg_contents": "\nA detailed proposal has now been published for PITR functionality.\n\nI'd like to now request assistance from anybody and everybody that USEs\nPostgreSQL, not just hackers, to work out a well-documented and\ncomprehensive test plan for PITR. (Some have offered, though volunteers\nare requir... |
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{
"msg_contents": "Who can tell me how to complete oracle's hierarchical_query through postgresql。 \n\n\n\n\n\n\n Who can tell me how to \r\ncomplete oracle's \r\nhierarchical_query through \r\npostgresql。",
"msg_date": "Wed, 10 Mar 2004 08:58:25 +0800",
"msg_from": "Li Yuexin <liyuexin@neusoft.com>"... |
[
{
"msg_contents": "I am timing small queries, and found that a PREPARE/EXECUTE of \"SELECT\n1\" takes about 1.2ms on my machine. A normal SELECT doesn't take much\nlonger, so I am wondering why a simpler query isn't faster.\n\nLooking at log_executor_stats, I see the following. Execute shows\nnothing taking m... |
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{
"msg_contents": "\nHello hackers,\n\nI'm working on a very small patch to add syntax error localisation on the\nclient side in psql, as it seems to be the place. Something like:\n\nERROR: syntax error at character 12345\nQUERY: ... WHERE foo IS NUL AND ...\nQUERY: ^\n\nMy current issue is ho... |
[
{
"msg_contents": "Dear hackers:\nIs it reasonable or possible to have the optimizer filter out impossible\nstring/numeric matches because of length/overflow conditions?\n\nFor example: (on 7.4.1)\n\n\tselect * from t where f = '1234567' -- f = char(6)\nexplain says index/seq scan, depending on presence of inde... |
[
{
"msg_contents": "Bruce Momjian wrote:\n> I am timing small queries, and found that a PREPARE/EXECUTE of \"SELECT\n> 1\" takes about 1.2ms on my machine. A normal SELECT doesn't take much\n> longer, so I am wondering why a simpler query isn't faster.\n> \n> Looking at log_executor_stats, I see the following. ... |
[
{
"msg_contents": "Tom Lane wrote:\n> The optimizer has no knowledge of specific operators except what it\n> finds in the system catalogs. It has no way in general to determine\n> that a comparison involving nonconstant values must always fail.\n> Even if we could do it, I am dubious that it would be worth exp... |
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{
"msg_contents": "Chad,\n\n> I'm talking about the stuff that the other poster (cant see his name\n> right now, sorry) doubts will ever be in postgres. ie you can seek to\n> anywhere in the Btree using a row offset as a \"search\" key.\n\nAnd this is more useful than LIMIT # OFFSET # on queries, how, exactly?\... |
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{
"msg_contents": "\nThe TODO list contains this item which I said I would look at:\n\n Allow logging of only data definition(DDL), or DDL and modification \nstatements\n\nThe trouble I see is that we currently do statement logging before we \nhave examined the query string at all, in the code shown below from... |
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{
"msg_contents": "\n> The only way we can support file-level hot backup is in conjunction with\n> PITR-style WAL log archiving. It is okay for the data area dump to be\n> inconsistent, so long as your recovery process includes replay of WAL\n> starting at some checkpoint before the filesystem dump started, an... |
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{
"msg_contents": "Hello,\n\nHow can i get the name of a relation from its Oid ?? I have seen some \nfunctions in utils/cache/relcache.h like RelationIdGetRelation - which gives \nRelation Node from Oid RelationSysNameGetRelation - which gives Relation \nnode for only the System names.\n\nCan anyone please tell... |
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{
"msg_contents": "\n> > To clarify:\n> > I'd expect a cluster to be workable, if I\n> > - disable VACUUM until backup completed\n> > - issue CHECKPOINT\n> > - backup clog (CHECKPOINT and backup clog are the \"backup checkpoint\")\n> > - backup all datafiles (which include at least all completed transaction \n>... |
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{
"msg_contents": "Hi,\n\nI have a PostgreSQL (7.3) with lots of databases. I can't start it after a\npower failure. I�m trying this...\n\nNS2 - /var/lib/pgsql/data >pg_ctl start\npostmaster successfully started\nPANIC: The database cluster was initialized with LC_CTYPE 'pt_BR',\n which is not recogni... |
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{
"msg_contents": "Folks,\n\nEarly on in the default_stats thread, I made a proposal that got dropped \nwithout discussion. I'd like to revisit it, because I still think it's a \ngood idea.\n\nThe Issue: The low default_stats_target of 10 is not sufficient for many \ncomplex queries involving multi-column c... |
[
{
"msg_contents": "When UNSAFE_FLOATS is defined there is a check that float results are \nwithin the min and max limits, which excludes values like 'Infinity', \n'-Infinity' and 'Nan'.\n\nIs the above something from the SQL standard or just a bug?\n\nThe input rules for float8 accepts 'Infinity' as a value, an... |
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{
"msg_contents": "I have talked to Tom today and he is willing to implement the discussed\nmethod of doing fsync on every file modified between checkpoints, and\nadd unlink handling for open files for Win32.\n\nHere are the implementation details:\n\n1) Create a list in shared memory that holds a fixed number... |
[
{
"msg_contents": "Hi,everyone,\tI am afraid why not make postgreSQL support ADTs such as bag,list and so on.In mymind,all these will make the system more diversiform,aren't they?\tThanks!\r\n\r\n\r\n\r\n\r\n\r\n==========================\r\n263电子邮件－信赖邮自专业",
"msg_date": "Thu, 11 Mar 2004 11:55:09 +0800",
... |
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{
"msg_contents": "As some may remember, there has been talk about shipping our own\ntimezone implementation with PostgreSQL. This will remove reliance on\npossible broken timezone OS implementations, and give us added\ncapabilities. The Win32 port will also need this functionality.\n\nSRA has implemented sim... |
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{
"msg_contents": "Hello,\nSorry for the previous confusing mail ..\n\niam in need of a function through which i can get a Relation Node given its \nname ..\nprecisely the same one equivalent to \" RelationSysNameGetRelation \" .. which \nworks for all types of relations (system and user tables)\n\nOn Wednesday... |
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{
"msg_contents": ">>\"Ramanujam H S Iyengar\" <hals_ramu ( at ) hotmail ( dot ) com> writes:\n>>iam in need of a function through which i can get a Relation Node given \n>>its name ..\n>>precisely the same one equivalent to \" RelationSysNameGetRelation \" .. \n>>which works for all types of relations (system ... |
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{
"msg_contents": "> I have talked to Tom today and he is willing to implement the \n> discussed method of doing fsync on every file modified \n> between checkpoints, and add unlink handling for open files for Win32.\n\nGreat news. I'm sure this will benefig Unix platforms as well, when\ntaking into account the... |
[
{
"msg_contents": "\n> Consider either a box with many different postgresql instances, or one\n> that run both postgresql and other software. Issuing sync() in that\n> sitaution will cause sync of a lot of data that probably doesn't need\n> syncing. \n> But it'd probably be a very good thing on a dedicated serv... |
[
{
"msg_contents": "Dear patchers,\n\nPlease find attached my first attempt at providing a localisation\ninformation on the client side for syntax errors in \"psql\". Basically, one\nfunction is added which takes care of the burden. I put a lot of\ncomments in the function to try make it clear what is going on.\... |
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{
"msg_contents": "Hello,\n\tthe subject is obscure, so I will try to explain. I would like to \ndevelop index based on text field (or tsvector stolen from tsearch2), \nbut containing different type (for example cstring, varchar,etc.) in \norder to tokenize the original field. I would like to use postgresql \nb... |
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{
"msg_contents": "I combed the archives but could not find a discussion on this and am \namazed this hasn't been discussed.\n\nMy experience with Oracle (and now limited experience with Pg) is that \nthe major choke point in performance is not the CPU or read I/O, it is \nthe log performance of big update and ... |
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{
"msg_contents": "Folks,\n\nAs we discussed a couple weeks ago, Marc, Andrew, Tim Perdue, Chris Ryan and I \nare testing implementing GForge in place of GBorg for associated projects for \nPostgreSQL.\n\nOne thing which was suggested initially was that this new project hosting site \nbe at www.postgresql.net w... |
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{
"msg_contents": "Hi,\n\nPlease remind me again why the postmaster cannot close and open the log \nfile when it receives a SIGHUP (to re-read configuration)? This was \ndiscussed before but I cannot remember if and why this was not possible \nor if the arguments are still valid after -l was added.\n\nIf this ... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Josh Berkus [mailto:josh@agliodbs.com] \n> Sent: 11 March 2004 23:14\n> To: pgsql-hackers@postgresql.org\n> Cc: pgsql-www@postgresql.org\n> Subject: [pgsql-www] The Name Game: postgresql.net vs. pgfoundry.org\n> \n> B) Favor www.pgfoundry.org\n\nI do... |
[
{
"msg_contents": "Hello,\nI'm watching a strange beahviour by postgres,\nI wonder if it's a memory leak:\n\nCreating an index and destroying it makes the\npostgres process grow in size. This is what I do:\n\ncreate table test (a int);\ncreate index test_idx on test (a); drop index test_idx;\ncreate index test_... |
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{
"msg_contents": "> However, some of the \"porting\" team felt that it would be \n> confusing for people \n> who typed in www.postgresql.net to be presented with the \n> GForge interface, \n> and suggested that we use the domain after what we'll be \n> calling the new \n> Tool, namely pgFoundry, thus putting s... |
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{
"msg_contents": " \n\n> -----Original Message-----\n> From: Andreas Pflug [mailto:pgadmin@pse-consulting.de] \n> Sent: 12 March 2004 13:57\n> To: josh@agliodbs.com\n> Cc: pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] The Name Game: postgresql.net vs. pgfoundry.org\n> \n> \n> Isn't gforge a pgsql rela... |
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{
"msg_contents": "Hi,\n\nI know that we have more and more details to show, during vacuum analyze ... \nbut since v7.4.x it's not really easy to read quicly a vacuum analyze to see \nimportant points ... like elapsed time or number of tupples deleted...\n\nI would like to know first if you could make an effort... |
[
{
"msg_contents": "sailesh@EECS.Berkeley.EDU writes:\n> - Re uni-directional logs\n\n> Of course. I forgot about PG's non-in-place update mechanisms and the\n> use of VACCUUM .. with versioning there are really no undo logging\n> necessary. I guess that means that during VACCUUM you might have to\n> significant... |
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{
"msg_contents": "Fernando,\n\n> I don't really care on how its done, but IMO an enterprise class\n> database must be able to do log rotation. Logging to Syslog is not an\n> option (specially with our verbosity) -- users must be able to use flat\n> files for logging.\n\nHmmm ... to differ: I have several (six... |
[
{
"msg_contents": "> > The problem with gprof is that I am going to see all the backend\nstartup\n> > stuff too, no? Is there a way to get a dump just the run of the\nquery?\n> \n> I was sort of lurking on this thread, waiting to see what became of\nit.\n> Did\n> nobody actually come to a conclusion on what th... |
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{
"msg_contents": "I've been looking into Paolo Tavalazzi's recent report of discrepancies\nin the planner's estimates and resulting plan choices when the order of\nFROM-clause entries is changed. Here is a boiled-down example:\n\npaolo=# explain select * from seat, spettacoli, tran\npaolo-# where tran.id = 42... |
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{
"msg_contents": "I've been toying with the notion of allowing the planner to compute the\ncurrent values of \"stable\" functions when it's trying to estimate\nselectivities. For instance, in a query like\n\n\tselect ... where timestampcol >= now() - interval '1 day';\n\nwe currently throw up our hands and tr... |
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{
"msg_contents": "I'm trying to troubleshoot a performance issue on an application ported \nfrom Oracle to postgres. Now, I know the best way to get help is to post \nthe schema, explain analyze output, etc, etc -- unfortunately I can't do \nthat at the moment. However, maybe someone can point me in the right ... |
[
{
"msg_contents": "Hi,\n\nEnvironment:\n\n SunOS 5.8 Generic_108528-27 sun4u sparc SUNW,Ultra-250\n gcc version 3.3.1\n PostgreSQL-7.4.2\n ./configure --with-java --enable-thread-safety\n\n\"make\" results in:\n\n gcc -O2 -fno-strict-aliasing -Wall -Wmissing-prototypes \n -Wmissing-declaration... |
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{
"msg_contents": "While reviewing Fabien Coelho's patch for emitting warnings for slow\nforeign-key checks, it occurred to me that we aren't covering all bases.\nThe patch as committed makes sure that there is a usable index on the\nreferenced table, but it does not look for one on the referencing table.\nFail... |
[
{
"msg_contents": "I am seeing the following regression failure for current CVS. On my OS,\nBSD/OS 4.3, it seems once you hit Infinity, you can't negate it. \n/usr/include/math.h has:\n\n\t/* Generate an overflow to create +Inf; the multiply shuts up gcc 1 */\n\t#define HUGE_VAL (1e250*1e250) /* IEEE:... |
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{
"msg_contents": "Currently we need to read pg_control to know the location(LSN) of the\ncheckpoint record. This means if pg_control is lost or corrupted, we\nhave to give up the database recovery. I think we could start from the\nfirst WAL segment and read through entire WAL logs to find out the\nlatest valid... |
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{
"msg_contents": "\n\n> email. The current patch is attached -- Tom hasn't yet gotten back to\n> me on whether this fixes the problem for him on HPUX, but it fixes my\n> OS X box.\n\nFixes issues under win32. Thanks.\n\nClaudio\n\n--- \nCertain disclaimers and policies apply to all email sent from Memetrics.\n... |
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{
"msg_contents": "My $0.02 worth: syslog-ng\n\n:)\n\nRegards,\n\nJohn\n\n-----Original Message-----\nFrom: pgsql-hackers-owner@postgresql.org\n[mailto:pgsql-hackers-owner@postgresql.org] On Behalf Of Bruce Momjian\nSent: Monday, March 15, 2004 5:50 AM\nTo: Tom Lane\nCc: Fernando Nasser; Lamar Owen; pgsql-hacke... |
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{
"msg_contents": "Hi All,\n\nThe following patch fixes building PostgreSQL 7.4.2 under Sun (Sparc)\nSolaris 7 and 8 (possibly earlier and later versions, as well) with\n--enable-thread-safety.\n\nThe first addresses what would appear to be a coding error in\nthread.c. The second ensures the proper pthread fun... |
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{
"msg_contents": "Even after Neil's recent round of fixes, I'm still seeing regression\nfailures in the float tests on HPUX. Some investigation reveals the\ncause: the current float.c code assumes that HUGE_VAL is an IEEE\nInfinity. On HPUX it is just the largest normal double value:\n\n# define HUGE_VAL ... |
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{
"msg_contents": "pgman wrote:\n> Merlin Moncure wrote:\n> > > > The problem with gprof is that I am going to see all the backend\n> > startup\n> > > > stuff too, no? Is there a way to get a dump just the run of the\n> > query?\n> > > \n> > > I was sort of lurking on this thread, waiting to see what became of... |
[
{
"msg_contents": "Hi,\n\nWhy is there no custom format dump option for pg_dumpall? What if I \nwant to use pg_dumpall to dump all db's and blobs? Or if I want to have \na huge sql dump from which I can easily exract the sql to recreate just \none table?\n\nChris\n\n",
"msg_date": "Mon, 15 Mar 2004 14:23:... |
[
{
"msg_contents": "Andrew, Tom:\n\nThis will be a really nice feature for those of us with PG servers that \nparticipate in VPNs. Currently I'm blocking certain interfaces using \npg_hba.conf but would prefer a \"listen\" address instead.\n\nOf course, the drawback to this is that confused DBAs will have the... |
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{
"msg_contents": "Richard, Tom:\n\n> > > Call me crazy, but maybe we have to throw a message for primary\n> > > key lookups on foreign key tables without indexes. I hate to throw a\n> > > message on update/delete rather than create table, but I don't see\n> > > another way.\n\nYou're crazy. For one thing, t... |
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{
"msg_contents": "Our current WAL implementation writes copies of full pages to WAL before\nmodifying the page on disk. This is done to prevent partial pages from\nbeing corrupted in case the operating system crashes during a page\nwrite. \n\nFor example, suppose an 8k block is being written to a heap file. ... |
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{
"msg_contents": "Idiot is such a strong word, don't you think? \n\n-----Original Message-----\nFrom: pgsql-hackers-owner@postgresql.org\n[mailto:pgsql-hackers-owner@postgresql.org] On Behalf Of Andrew Dunstan\nSent: Tuesday, March 16, 2004 7:26 AM\nTo: Postgresql Hackers\nSubject: Re: [HACKERS] listening addr... |
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{
"msg_contents": "Hi all,\n\nI have sent a patch to implement tinyint, an unsigned one byte integer, \nfor MS SQL compatibility. The replies I got were under two categories. \nOne was \"our type system is complicated enough\", and the other was \"it \nshould be signed and we should have a general \"unsigned\" ... |
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{
"msg_contents": "Folks,\n\nLast month, there was a discussion about deferring constraints that use \nuser-defined functions to the end of the pg_dump file, like we do with FK \nconstraints. Did this go anywhere, or is it still a TODO in search of an \nowner?\n\n-- \n-Josh Berkus\n Aglio Database Solutions\... |
[
{
"msg_contents": "I've been looking at an example provided by Arjen van der Meijden in\nwhich practically all the runtime goes into evaluating very trivial\ncomparison expressions (it's basically a CASE statement with a huge\nnumber of arms). Whether or not you think that a CASE with a huge\nnumber of arms is... |
[
{
"msg_contents": "Hi,\n\nI am trying to revise my patch for counting the number of rows inserted\nwhen using a COPY statement.\n\nI set it up a printf to see the results in the log file.\n\nWhen I execute a COPY the first time it reports 0 rows inserted(but\nactually inserts all rows). If I execute again it r... |
[
{
"msg_contents": "Hi,\n\nI dropped a few users, who had some random permissions.\n\nNow when I try this:\n\nINSERT INTO shop_order_items (order_id, product_id, quantity, \nunit_price, bulk) VALUES ('350', '13', '1', '3.00', 'f');\n\nI get this:\n\nERROR: user with ID 89 does not exist\n\n\\dp shop_order shows:... |
[
{
"msg_contents": "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\n\nHi,\n\nAs few minutes ago, I received an e-mail about dumping multiples tables at \nonce, like:\n\npg_dump dbname -t table1 -t table2 -t table3 -f mytables.pgdump\n\npg_dump doesn't support such a syntax, so we ran pg_dump in a for loop to \... |
[
{
"msg_contents": "Dear Hackers,\n\nWe are having really hard times with the PostgreSQL spanish list\nhosted here in México, mainly because the lack of\nadministration. That's really sad since we are a well established and\ngrowing community. So, we would like to know if it's possible that the\nlist is hosted b... |
[
{
"msg_contents": "I\\'m currently searching for a topic related to PostgreSQL for a student research project \ni have to write this semester. \nSince i really would like to write this in a PostgreSQL context and there are \nmany ongoing projects here on -hackers, i wonder if somebody has a topic \nof kind \\\... |
[
{
"msg_contents": "I've been playing with the backend code and it is finally starting to make \nsense. I've discovered the wonders that lie in StringInfo, List and \nFastList, and suddenly, it's all starting to make sense. I must say, the \ncore of PostgreSQL really is Lisp, and I think that's what makes it ro... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Jonathan Gardner [mailto:jgardner@jonathangardner.net] \n> Sent: 17 March 2004 01:41\n> To: pgsql-hackers@postgresql.org\n> Subject: [HACKERS] Doxygen?\n> \n> I'll start posting the documentation I am generating to my \n> vanity site (announcements l... |
[
{
"msg_contents": "\n Hi,\n\n in TODO is item: \"* Allow dump/load of CSV format\". I don't think\n it's clean idea. Why CSV and why not something other? :-) \n\n A why not allow to users full control of the format by they own\n function. It means something like:\n \n COPY tablename [ ( column [, ...] ) ]\n ... |
[
{
"msg_contents": "Hi all!\n\nWe've a problem...\n\nA made a tar backup copy of /var/lib/pgsql, but now (I'm still with Postgre \n7.2 on a RedHat 7.3) restoring the data and launching the daemon i receive:\n\npostmaster successfully started\nbash-2.05$ FATAL 2: The database cluster was initialized with \nCATAL... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Jonathan Gardner [mailto:jgardner@jonathangardner.net] \n> Sent: 17 March 2004 18:46\n> To: Dave Page\n> Cc: pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] Doxygen?\n> \n> I was thinking of writing a cron job to update the CVS tree \n> and th... |
[
{
"msg_contents": "How come half the ALTER TABLE statements use relation_expr and half use \nqualified_name?\n\nIs one more correct now?\n\nChris\n\n",
"msg_date": "Thu, 18 Mar 2004 11:06:10 +0800",
"msg_from": "Christopher Kings-Lynne <chriskl@familyhealth.com.au>",
"msg_from_op": true,
"msg_su... |
[
{
"msg_contents": "Attached are the test failures I'm currently getting.\n\n-bash-2.05b$ uname -a\nFreeBSD mir.internal 4.9-PRERELEASE FreeBSD 4.9-PRERELEASE #0: Mon Sep \n22 14:46:18 WST 2003 adrian@mir.internal:/usr/obj/usr/src/sys/MIR i386\n\n\nChris",
"msg_date": "Thu, 18 Mar 2004 11:32:40 +0800",
... |
[
{
"msg_contents": "Dear patchers,\n\nPlease find attached a patch to fix the \"CREATE FUNCTION\" syntax error\nposition bug I reported a few days ago.\n\nAs the exact query being processed in only known to the backend (it may be\nthe initial query, it may be a subset of the initial query, it may be some\ngener... |
[
{
"msg_contents": "On a recent thread Stephan Szabo mentioned some issues with inheritance.\n\n***********\n> On Thu, 19 Feb 2004, Stephan Szabo wrote:\n>\n> > There are two separate things here that are gotchas\n> > The first is that unique constraints don't inherit, and foreign keys must\n> > refer to a uniqu... |
[
{
"msg_contents": "Karel, Andrew, Fernando:\n\n> On Wed, Mar 17, 2004 at 11:02:38AM -0500, Tom Lane wrote:\n> > Karel Zak <zakkr@zf.jcu.cz> writes:\n> > > The formatting function API can be pretty simple:\n> > > text *my_copy_format(text *attrdata, int direction, \n> > > int nattrs, int attr, oid... |
[
{
"msg_contents": "I get the following warning compiling CVS HEAD:\n\n[neilc:/Users/neilc/pgsql]% make -C src/backend/utils/error all\n[ ... ]\ngcc -no-cpp-precomp -O0 -Winline -fno-strict-aliasing -g -Wall \n-Wmissing-prototypes -Wmissing-declarations -I../../../../src/include \n-I/sw/include -c -o elog.o elo... |
[
{
"msg_contents": "I attempted(!) to compile up CVS Head, and if you --enable-thread-safety, \nyou need to include the THREADS stuff to cc:\n\ngmake[4]: Leaving directory `/home/ler/pg-dev/pgsql/src/port'\ncc -O -Kinline initdb.o -L../../../src/interfaces/libpq -lpq \n-L../../../src/port -L/usr/local/lib -Wl,-R... |
[
{
"msg_contents": "The if() statement at line 418 in pquery.c seems a bit bereft of\ncontrolled statement; looks like a broken log_executor_stats patch.\n\n\tif (portal->strategy != PORTAL_MULTI_QUERY)\n\t{\n\t\tereport(DEBUG3,\n\t\t\t(errmsg_internal(\"PortalRun\")));\n\t\t/* PORTAL_MULTI_QUERY logs its own st... |
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