threads listlengths 1 2.99k |
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[
{
"msg_contents": "Hi all,\n\nJust tested latest CVS on my freebsd/alpha. Only one test failed, and\nthat's privileges related...\n\n*** ./expected/privileges.out\tThu Mar 7 09:53:51 2002\n--- ./results/privileges.out\tFri Mar 8 11:03:36 2002\n***************\n*** 201,218 ****\n CREATE FUNCTION testfunc1(in... |
[
{
"msg_contents": "This patch completes the following TODO item:\n\n\t* Remove brackets as multi-statement rule grouping, must use parens\n\nOne question I have is whether this change is needed:\n\t\n\t %left '.'\n\t- %left '[' ']'\n\t %left '(' ')'\n\nI believe the logic for removal o... |
[
{
"msg_contents": "Ok....\n\ngram.y is fixed (no more %expect usage)\n\nUsing the copyCreateDomainStmt in the proper place.\n\nEvolution is the mail client of choice for different (improved?) mime\nheaders.\n\nAnd attached is a regular diff -c, rather than a cvs diff -c.\n\n\nI updated the poor descriptions of ... |
[
{
"msg_contents": "I just committed this fix:\n\n * Change FIXED_CHAR_SEL to 0.20 from 0.04 to give better selectivity (Bruce)\n\nI believe we decided on 0.20 but didn't put it into 7.2 because we were\nin beta.\n\n-- \n Bruce Momjian | http://candle.pha.pa.us\n pgman@candle.pha.pa.us... |
[
{
"msg_contents": "The following patch supresses \"USING btree\" for btree indexes in\npg_dump:\n\t\n\tCREATE INDEX ii ON test (x);\n\n\tCREATE INDEX kkas ON test USING hash (x);\n\nThis is possible because btree is the default. TODO item is:\n\n\t* Remove USING clause from pg_get_indexdef() if index is btree ... |
[
{
"msg_contents": "I have an old server which crashed yesterday, which had a few Postgresql\ndatabase running on v6.5. The operating system would not load, but I managed\nto extract the files from the drive by placing it as a secondary drive on\nanother machine.\n\nThe rough and ready solution is to move the da... |
[
{
"msg_contents": "This new patch corrects 2 new bugs:\nbug 1:\nEXEC SQL define JOKER '?';\nEXEC SQL define LINE \"LINE\";\ncould not be parsed\n\nbug 2:\nEXEC SQL define LEN 2;\nmemset(dst, '?', LEN);\n\nwas translated into\n\nmemset(dst, '?', 2\n#line XX \"thefile.ec\"\n);\n\nwhich could not be compiled with ... |
[
{
"msg_contents": "Hi,\n\nThe inventor of the B-Tree algorythm, R. Bayer, published \nin the past years ('96-'01) several scientific papers where \nhe describes the new UB-Tree algorythm. It is based on \nordinary B-Tree implementation but allows >multidimensional< \nindexing.\n\nApart from the need to update o... |
[
{
"msg_contents": "\n> > Yes, but it doesn't look like the way they created it.\n> \n> (a) And you know that how? (b) Are we also supposed to preserve\n> spacing, keyword case, etc? Not much of an argument...\n\nI think the initial idea was rather to try to use most common\nsyntax where possible, and USING is... |
[
{
"msg_contents": "hi all.\nWe have done a like tpch benchmark and we would like to have some performance tips.\nthe benchmark is based on this database:\n\nwe are creating indexes on indeices.sql\n\n\nThere are 22 ad-hoc queries running on diferent streams while there are concurrent insertions and deletes, num... |
[
{
"msg_contents": "Hi I'm new to the list, and I'm new to the PostgreSQL also. But I have been using Object Relation Mapping for a period of time. I would like to put native binding with PostgreSQL . It is fairly easy to read and write Object into the relayed table e.g.\n\ncreate table base (\nmyname text,\nuni... |
[
{
"msg_contents": "Hi I'm new to the list, and I'm new to the PostgreSQL also. But I have \nbeen using Object Relation Mapping for a period of time. I would like to \nput native binding with PostgreSQL . It is fairly easy to read and write \nObject into the relayed table e.g.\n\ncreate table base (\nmyname text... |
[
{
"msg_contents": "I have a couple way to map the object base of different database. \nFor PostgreSQL I'm new to it so I try to use oid + object name\nas a handle. and object name converted to table name which in my \nscheme is the same key as oid+tableoid that according to calcualtion\nI should have 4 billion ... |
[
{
"msg_contents": "Okay folks, time to put on your language-lawyer hats ...\n\nI have been trying to puzzle out the SQL rules concerning whether two\nFROM items conflict in the presence of schemas. It is entirely clear\nthat one is not allowed to write\n\n\tSELECT * FROM tab1, tab1;\n\nsince this introduces tw... |
[
{
"msg_contents": "As has been noted on this list before, query timeouts are not implemented\nin pgsql-jdbc (see\n\n http://archives.postgresql.org/pgsql-bugs/2000-12/msg00093.php\n\n). This is currently causing a problem for me, and I might (no\npromises) be interested in implementing it. So I'm testing the w... |
[
{
"msg_contents": "I hope I'm not writing wrong question to the wrong mailing-list. \nLet me know if I'm. \n\nI would like to ask when the table reference e.g ( 1234::table1 ) \nreturn from the SELECT statment. \ne.g. \n> select col1 from table2 \n> col1\n>---------\n> 1234\n\ncol1 type is now from ( SET?? not ... |
[
{
"msg_contents": "Hi all,\n\nI'm looking for some help on that case.\n\nWhat I want is to write a bool function that returns true or false\nwhether an int is in an int[].\n\nI've been looking at contrib/int_array but the operators in just test if\nan array is included in an other.\n\nAnyone has an idea. My pro... |
[
{
"msg_contents": "Hi All,\n\n(1) I have written the following test function with\nintention to experiment how extending a function works\nin postgreSQL.\n\n//func.c\n\n#include \"postgres.h\"\n#include <string.h>\n#include \"fmgr.h\"\n\nPG_FUNCTION_INFO_V1(MyInc);\n\nDatum MyInc(PG_FUNCTION_ARGS)\n{\n\tint32 a... |
[
{
"msg_contents": "Now that Bruce has done some work on rationalizing elog() output, seems\nlike we ought to take another look at EXPLAIN VERBOSE. Currently, that\ncommand does this:\n\n1. A non-pretty-printed plan dump (nodeToString output) is sent to\nelog(INFO). Formerly that always output to both postmast... |
[
{
"msg_contents": "I have been fooling around with adding decompiled display of plan\nqualification conditions to EXPLAIN output. With this, you can\nfor example tell the difference between indexscanned and\nnot-indexscanned clauses, without having to dig through EXPLAIN\nVERBOSE dumps. Here is an example mot... |
[
{
"msg_contents": "We have the following TODO item:\n\n\t* Allow usernames to be specified directly in pg_hba.conf (Bruce)\n\nMy idea is to allow comma-separated usernames in the AUTH_ARGUMENT\ncolumn. Right now we use it for ident user map files and secondary\npassword files. It seems both easily already all... |
[
{
"msg_contents": "-----Original Message-----\nFrom: info [mailto:info@incode.com.eg]\nSent: Tuesday, March 05, 2002 12:08 PM\nTo: pgsql-hackers@postgresql.org\nSubject: FW: Re: [JDBC] DB mirroring\n\n\n-----Original Message-----\nFrom: pgsql-jdbc-owner@postgresql.org\n[mailto:pgsql-jdbc-owner@postgresql.org]On... |
[
{
"msg_contents": "I'm looking through the index code and just happened to notice that\nINDEX_MAX_KEYS is currently set to 16. It there a reason for this value\nto be at 16 or was it arbitrarily specified?\n\nCurious,\n\tGreg",
"msg_date": "10 Mar 2002 11:13:58 -0600",
"msg_from": "Greg Copeland <greg@... |
[
{
"msg_contents": "Autoconf 2.53 was just released, and I'd like us to upgrade to this\nrelease in the next few weeks. Compared to 2.13, there are tons of new\nfeatures in this release that will make our lives easier.\n\nThere will be a separate announcement when the change actually happens.\nIn the meantime, ... |
[
{
"msg_contents": "Iam testing postgresql 7.2\n\nIn postgres 6.5 i used the ~ Operator on type aclitem to search:\n\nhas user xyz the permisssion x on table x ?\n\nThis is useful to disable update-buttons in the GUI for users\n\nwho have only read-permissions.\n\nwith the following command as example\n\nselect\... |
[
{
"msg_contents": "We are running a tpc-H benchmark and we need help on tuning this benchmark, the running set consists on an arbitrary number of streams of 22 ad-hoc queries while the system under test is receiving continuos inserts and deletes, here are the tables:",
"msg_date": "Mon, 11 Mar 2002 10:45:22... |
[
{
"msg_contents": "Hi,\n\nOn Friday 08 March 2002 20:37, Hannu Krosing wrote:\n> This technique seems to be a good candidate for implementing using GiST\n> or perhaps just defined using the <. operator mentioned there.\n\nAs I understand GiST is a pretty different algorythm - but I\nmight be wrong because I kn... |
[
{
"msg_contents": "The problem:\n\nI want to create a function that returns the result as many tuples (many\nrows of records). Unlike MSSQL, Oracle, etc PostgreSQL couldnt do it. So, I\ndecided the only way to do it is to return result data into temporary table.\n\nBut:\n\n- If I create table into stored proced... |
[
{
"msg_contents": "I guess no body really read my last two emails. Try to get some attention from the topic this time see anyone \ncare to answer my simple question. I know from the core design of postgres has object extension vision. \nBut is there anyone here still working on the object possiblity in postgres... |
[
{
"msg_contents": "I've been playing around with Intel's x86 C++ compiler (icc) for\nlinux. The compiler is very good for optimizing x86 code. With some\nstruggle, I managed to get postgresql compiled with it. I've listed\nbelow what I had to do to get postgres compiled, along with some\nresults from pgbench... |
[
{
"msg_contents": "This is the c code section and sql section that I need for casting Object reference column \nIf anyone know there is an internal one is already build, please let me know. \nIf not I'm just wondering we can put that into the src. This will allow all \nobject reference column to cast back as oi... |
[
{
"msg_contents": "Hi all,\n\nI'm working on implementing unique hash indexes. I've got most of the\ncode finished, but I'm stumped on how to implement the remainder. Since\nI'm still a newbie to the Postgres code, so any pointers or help would\nbe much appreciated.\n\nI've been able to borrow a fair amount of ... |
[
{
"msg_contents": "i read user manual, but i only find operators and types.\nWhere can i find examples,..?\n\nThanks\n\n",
"msg_date": "Tue, 12 Mar 2002 09:52:03 -0500",
"msg_from": "Manuel Martin <mmm876@yahoo.es>",
"msg_from_op": true,
"msg_subject": "how to get info about spatial extension of... |
[
{
"msg_contents": "Here is my short hack for the object reference ( tuple ) return \nas int4 function. \n\n\nDatum spycastoid(PG_FUNCTION_ARGS);\nDatum spycastoidbyname(PG_FUNCTION_ARGS);\n\n/* Composite types */\n\nPG_FUNCTION_INFO_V1(spycastoid);\n\nDatum\nspycastoid(PG_FUNCTION_ARGS)\n{\n TupleTableSlot... |
[
{
"msg_contents": "I have been working on PostgreSQL tuning. Trying to come up with some reliable\nand repeatable tested settings. The idea is that with some reliable numbers,\nyou can measure actual proformance improvement. \n\npgbench is a pretty poor tool for doing this. It fluctuates a great deal. Just\nfro... |
[
{
"msg_contents": "As PostgreSQL uses the zlib library (for TOAST?), this is a headsup that a \nbug has been found in the zlib library that could cause data corruption or a \nsecurity breach.\n\nSee http://www.gzip.org/zlib/advisory-2002-03-11.txt for more details.\n\nUpdating zlib is strongly recommended by m... |
[
{
"msg_contents": "\n> Index Scan using foo_f1_key on foo (cost=0.00..17.08 rows=1 width=12)\n> indxqual: (f1 = 11)\n> qual: (f3 = 44)\n\nWow, that looks really nice. \nThe field headers could probably be more verbose, like:\n\nIndex Scan using foo_f1_key on foo (cost=0.00..17.08 rows=1 width=12)\n Inde... |
[
{
"msg_contents": "> > > > > Personally, I think that Tom's code should go into standard EXPLAIN.\n> > > > \n> > > > I am confused. Which grammar do you like?\n> > > \n> > > Neither =).\n> > \n> > OK, would you suggest one?\n> \n> I don't think there needs to be a grammar change. I think that Tom's\n> qualific... |
[
{
"msg_contents": "we're running on sgi powerchallenge, 8 r10000 4-way smp, and we're getting bad performance from postgres, throughput increases from 1 to 5 streams, but from 5 and above there is no further increase, performance analysis show high sleep waiting for resources an example:\n\nrunning(user mode) =... |
[
{
"msg_contents": "here is a graph with the output for 5 streams, remember it has 8 cpus\nRegards",
"msg_date": "Tue, 12 Mar 2002 19:21:11 +0100",
"msg_from": "\"Luis Alberto Amigo Navarro\" <lamigo@atc.unican.es>",
"msg_from_op": true,
"msg_subject": "again on bad performance"
},
{
"msg... |
[
{
"msg_contents": "Hi,\n\nIt seems that the Linux kernel will very shortly acquire a lightweight\nuserlevel locking primitive (called futexes), thanks primarily to Rusty\nand Hubertus. It looks to be very useful for the sort of locking that\ndatabases of various types need to do.\n\nThey have a bunch of rather... |
[
{
"msg_contents": "\nBiggest difference, FUTEX work across address spaces, pthread_mutexes don't\n!\n\nHubertus Franke\nEnterprise Linux Group (Mgr), Linux Technology Center (Member Scalability)\n, OS-PIC (Chair)\nemail: frankeh@us.ibm.com\n(w) 914-945-2003 (fax) 914-945-4425 TL: 862-2003\n\n\n\nIgor Kova... |
[
{
"msg_contents": "The bad performance in Irix appears to be a lack of resources, most\nlikely system buffers for sockets and I/O. Try increasing the system\nparameter, nbuf, using systune, reboot, and see if it helps. Also,\nuse the \"par\" program with options \"-s -SS -i -u -p <pid>\"\nto monitor activity in... |
[
{
"msg_contents": "I have been looking for a RDBMS to deploy with our solar energy\nsimulation.\n\nMySQL looks like it's free until you want to bundle it with a commercial\napplication, at which time license fees are required. What is the\nsituation with PostgreSQL? \n\nGiven that we have a Java application and... |
[
{
"msg_contents": "Hello! \n\nI have all my data in KoI8-R ecnoding and need to see this data in the MS Access Through PgSQL ODBC driver. \nBut Win doesn't know KoI8-R encoding and MS Access doesn't know how to recode it). May be there is another way\nto do it on the server side ??\n\nPGSQL 7.2 on solaris, all ... |
[
{
"msg_contents": "Hi everybody, and many thanks for the work you do!\n\n\nI would like to use PostgreSQL as an embedded database, but when I just\ncreate a new database, its size is already 20 MB and it is empty!!\nI have already asked in other goups but no good answer.\n\nSo, I ask the Hacking team. Why the d... |
[
{
"msg_contents": "I have been unable to successfully search the mailing list archives off of\narchives.postgresql.org for a few days now. Just me, or does anyone else\nexperience this behaviour as well?\n\nGavin\n\n",
"msg_date": "Thu, 14 Mar 2002 01:30:46 +1100 (EST)",
"msg_from": "Gavin Sherry <swm@l... |
[
{
"msg_contents": "Bruce Momjian wrote:\n\n Digging into it now, I remember why it is there. In the\n Oracle world, someone can declare a trigger that references\n to NEW or OLD by other names. This RENAME was a workaround so\n one doesn't need to change the whole trigger body, but just\n ... |
[
{
"msg_contents": "\n> On Thur, March 07, 2002, Thomas Zehetbauer spewed:\n> \n> I think you all should really buy the book 'Database \n> Development for Dummies'.\n> Postgresql is for sure the only database on this planet that \n> cannot optimize a select(max) using an index. Not even\n> Microsoft has implemen... |
[
{
"msg_contents": "Hi all,\n\n\nHere are the results of our survey on a migration from Oracle 8.0 / W$\nNT4 SP5 to PostgreSQL 7.2 / Red Hat 7.2.\n\nYou'll probably remember of a thread I initiated in this list a couple\nof weeks ago, this is the same survey for the same customer. Now, the\nsurvey is finished.\n... |
[
{
"msg_contents": "> AFAICS the only way that we could make the one-WAL-record-every-32-\n> nextvals idea really work would be if CHECKPOINT could nullify the\n> logged-in-advance state of each sequence (so that the first nextval\n> after a checkpoint would always generate a fresh WAL record, but\n> subsequent ... |
[
{
"msg_contents": "\n> This seems not be the case in ECPG. In each COMMIT, the cursors are\n> closed (they dont even need to close cursors in Oracle!). And at each\n> BEGIN TRANSACTION PostgreSQL seems to compute again parsing and query\n> plan..\n\nI am still convinced that there is room for interpretation of ... |
[
{
"msg_contents": "\n> So this finaly makes the batch work taking 300% the time Oracle needs.\n> We clearly see our ECPG programs waits for PostgreSQL in the functions\n> were CURSORs are opened. Then, we know the problem is not in ECPG but in\n> PG backend.\n\n> This is unaceptable for our customer. Many batch... |
[
{
"msg_contents": "\n> select max(foo) from bar where x = 'y';\n> \n> How is the index used in this query?\n\nInformix would use an index created on (x, foo) and I guess others too.\n\nBut I too usually find the \"select first 1 * from y order by x desc\" much more \nuseful than an optimized max, since it can a... |
[
{
"msg_contents": "> > It seems safe to do NOT write WAL record if sequence\n> > LSN > system RedoRecPtr because of checkpoint started after our\n> > check would finish only after writing to disk sequence buffer with\n> > proper last_value and log_cnt (nextval keeps lock on \n> > sequence buffer).\n> \n> Mmm ..... |
[
{
"msg_contents": "One of the reasons why I originally stated following the hackers list is\nbecause I wanted to implement bitmap indexes. I found in the archives,\nthe follow link, http://www.it.iitb.ernet.in/~rvijay/dbms/proj/, which\nwas extracted from this,\nhttp://groups.google.com/groups?hl=en&threadm=01... |
[
{
"msg_contents": "\nI'm trying to use latest version of PostNuke which uses adodb for the\ndatabase layer. The problem is in the insert and update statements.\nFor example:\n\ninsert into foo(foo.a) values(1);\n\nfails because the table name is used. Update statements also include the\ntable name. Both fail... |
[
{
"msg_contents": "Hi All,\n\nI remember Tom doing a benchmark that showed postgres spends a lot of \ntime parsing SQL statements. There was some mention of implementing a \nsort of ociparse and allowing the pre-parsing and binding of values to \nplaceholders in the SQL statement.\n\nI can't seem to find this o... |
[
{
"msg_contents": "Hi, all.\n\nI am experimenting on performance evaluation for some queries based on\nPostgreSQL.\nTo give fair conditions to each queries, I try to clear buffer of PostgreSQL\nbefore running each queries.\nI think the following function in .../backend/storage/buffer/bufmgr.c seems\nto be desi... |
[
{
"msg_contents": "With '\\d table' I get the columns, types and modifiers. Also\nthe Primary key, Indexes etc are shown.\n\nBut if I want to know WHAT the primary key 'is pointing to',\nhow would I do that (ie, what is the primary key)?\n\nI saw an example now to show a foreign key on the 'Net but that's\nnot ... |
[
{
"msg_contents": "Just curious, and honestly I haven't looked, but is there any form of\ncompression between clients and servers? Has this been looked at?\n\nGreg",
"msg_date": "14 Mar 2002 08:43:58 -0600",
"msg_from": "Greg Copeland <greg@CopelandConsulting.Net>",
"msg_from_op": true,
"msg_su... |
[
{
"msg_contents": "I don't fully understand the xlog files or WAL records but...\n\nWhy isn't the writing of the WAL record based on the CACHE value of the\nsequence? If a request to nextval() can't be satisfied by the cache,\nthe sequence on disk should be updated resulting in a WAL record being\nwritten.\n\n... |
[
{
"msg_contents": "\nHello!\n\nI have run into a problem with the array of boxes datatype. Here is a \nsimple example:\n\ntestdb=# CREATE TABLE boxarray_test (col1 BOX[2]);\nCREATE\n\ntestdb=# INSERT INTO boxarray_test VALUES ('{\"(3,3),(1,1)\",\"(4,4),(2,2)\"}');\nINSERT 32957 1\n\ntestdb=# SELECT * FROM boxar... |
[
{
"msg_contents": "I did everything as you did, however, when start the postmaster,\nI got following:\nFATAL 1:\t'syslog' is not a valid option name.\n\nJie\n\n-----Original Message-----\nFrom: Joe Conway [mailto:mail@joeconway.com]\nSent: Thursday, March 14, 2002 11:27 AM\nTo: Jie Liang\nCc: 'pgsql-admin@postg... |
[
{
"msg_contents": "\nOK, I no one can seem to come up with an improved file format for\npg_hba.conf so I am going to continue in the direction outlined in this\nemail --- basically remove the auth_argument column and make it\n'auth_type=auth_arg' and add a username column, plus add the ability for\nthe usernam... |
[
{
"msg_contents": "I'm working on an update to contrib/dblink which would allow \nINSERT/UPDATE/DELETE statements in addition to SELECT statements against \na remote database.\n\nIn the current version, only SELECT is possible because the SQL \nstatement passed to the function gets \"DECLARE mycursor CURSOR FOR... |
[
{
"msg_contents": "> > This isn't an issue for a SELECT nextval() standing on\n> > its own AFAIK the result will not be transmitted to the\n> > client until after the commit happens. But it would be\n> > an issue for a select executed inside a transaction\n> > block (begin/commit).\n> \n> The behavior of SELECT... |
[
{
"msg_contents": "Is there an easy way to test the lock on a user level lock without actually\nissuing the lock?\n\nI would like to use them, but there is only a LockAcquire() and\nLockRelease().. There is no LockTest()..\n\nI guess I could do:\n\nIF LockAcquire() == 0:\n \"locked\" do whatever if it is loc... |
[
{
"msg_contents": "Do U know if pgSQL supports XML ?\n4 example : BROWSER->APACHE JSERV->SERVLET->DB->xsl+xml->HTML\nDo U know any open source DB doing that?\nThanks a lot\n\n",
"msg_date": "Fri, 15 Mar 2002 14:44:09 +0100",
"msg_from": "longjohn <longjohn@katamail.com>",
"msg_from_op": true,
"m... |
[
{
"msg_contents": "> Attached is a patch against current CVS that fixes both of the known\n> problems with sequences: failure to flush XLOG after a transaction\n\nGreat! Thanks... and sorry for missing these cases year ago -:)\n\nVadim\n",
"msg_date": "Fri, 15 Mar 2002 10:36:16 -0800",
"msg_from": "\"Mi... |
[
{
"msg_contents": "I'm inclined to go to that thesis defense. Sounds\nquite interesting :)\n\n-s\n\n----- Original Message ----- \nFrom: \"MONKIEWICZ Halina\" <halina@cs.concordia.ca>\nTo: <csseminar@cs.concordia.ca>; <khendek@ece.concordia.ca>\nSent: Friday, March 15, 2002 1:14 PM\nSubject: [General] master th... |
[
{
"msg_contents": "Vince Vielhaber <vev@michvhf.com> writes:\n> On Fri, 15 Mar 2002, Thomas Lockhart wrote:\n>> But I *really* don't see the benefit of that <table>(<table>.<col>)\n>> syntax. Especially when it cannot (?? we need a counterexample) lead to\n>> any additional interesting beneficial behavior.\n\n>... |
[
{
"msg_contents": "Right now, we support a secondary password file reference in\npg_hba.conf.\n\nIf the file contains only usernames, we assume that it is the list of\nvalid usernames for the connection. If it contains usernames and\npasswords, like /etc/passwd, we assume these are the passwords to be\nused fo... |
[
{
"msg_contents": "I had an idea on a possible way to increase performance under query\nloads with a lot of short-term locking. I haven't looked at the\nimplementation of this at all, so if someone could tell me why this\nwouldn't work, that would save me some time ;-)\n\nAFAIK, current Postgres behavior when p... |
[
{
"msg_contents": "I know it's probably a long shot, but has anyone coded statistical\ndistributions as functions in PostgreSQL? Specifically, I'm looking\nfor a function to calculate the cumulative F distribution.\n\nBy the way, I know that I can do /df at the psql command line to list\nthe available functions... |
[
{
"msg_contents": "Last year we had a drawn out discussion about this and I created a patch \nfor it. I never noticed that the patch didn't go in until I installed \n7.2 the other day and realised that fe-connect.c never was fixed.\n\nHere is the patch again. It is against CVS 3/16/2002. This time I only \nr... |
[
{
"msg_contents": "I traded a couple emails with a guy using one of my open source projects. To\nmake a long story short, he is going to the new version of MySQL for his\nwebsite because of the new caching feature. He is convinced that it will speed\nup his web site, and he is probably right.\n\nOn a web site, ... |
[
{
"msg_contents": "This is probably a language looking for a purpose before adding it to\nthe core. Here's what I use it for; probably abusively too! Could use\nuntrusted perl to spawn system calls, but shell scripts are much nicer\nfor shell work not to mention transactional updates of structure and\ncontrol ... |
[
{
"msg_contents": "7.2 crashes with the below function:\n\nCREATE OR REPLACE FUNCTION runMaintenance()\nRETURNS BOOL AS '\n VACUUM;\n SELECT TRUE;\n' LANGUAGE sql;\n\nI was going to toss a bunch of system maintenance stuff in a database\nfunction to make administration for those who administer the boxes\n(not... |
[
{
"msg_contents": "http://freshmeat.net/articles/view/426/\n\nThis article is quite poorly written. I dare say that I expected more from\npeople who run a site associated with the categorisation of software (how\ncan one discuss MySQL, Oracle, Postgres and Access in the same article?).\n\nBy point of reference,... |
[
{
"msg_contents": "Attached is a pacth against 7.2 which adds locale awareness to the\ncharacter classes of the regular expression engine. Please consider\nincluding this feature to postgreSQL.\n\nRegards,\nManuel.",
"msg_date": "17 Mar 2002 17:14:18 -0600",
"msg_from": "Manuel Sugawara <masm@fciencias.... |
[
{
"msg_contents": "I need to do some timezone manipulation, and I was wondering about this\ndifference:\n\naustralia=# select version();\n version\n--------------------------------------------------------------\n PostgreSQL 7.1.3 on i386--freebsd4.4, compiled by GCC 2.95.3\n(1 row)\nau... |
[
{
"msg_contents": "hi all\ni'm working with pg7.2 on irix6.5 platform and i've realized that postgres is using semop instead of tas, pg_config_os.h has define HAVE_TEST_AND_SET, and i don't kwow where could be the mistake.\nany suggestion?\nthanks and regards\n\n\n\n\n\n\n\nhi all\ni'm working with pg7.2 on iri... |
[
{
"msg_contents": "\n----- Original Message -----\nFrom: \"Robert E. Bruccoleri\" <bruc@stone.congenomics.com>\nTo: \"Luis Alberto Amigo Navarro\" <lamigo@atc.unican.es>\nSent: Monday, March 18, 2002 4:08 PM\nSubject: Re: [HACKERS] bad performance on irix\n\n\n> Dear Luis,\n> >\n> > Dear Bob:\n> > I've removed ... |
[
{
"msg_contents": "After reading way too many threads on this (probably too many on pgsql-*\nin general) I'll just go over how I feel about the caching \"issue\".\n\nIt seems that MySQL has implemented a system that allows the database to\ncache queries that are frequently used and reduce latency for them. Thi... |
[
{
"msg_contents": "\n>> \n>> I'd want it to error out on \"INSERT foo (bar.col)\", though ;-)\n>> \n>\n> And on \"INSERT foo (bar.foo.col)\" as well.\n\nWhy accept above at all ? Seems much too error prone, I would eighter\naccept table with schema or without schema, mixing both cases seems \nunnecessarily conf... |
[
{
"msg_contents": "Dear Tom,\n\n\tThe evidence is from the Process Activity Recorder, an Irix utility\nsimilar to strace the reports syscall usage. A number of semop's are performed\nin the operation of backend. Luis can send you specifics. --Bob\n\nLuis Alberto Amigo Navarro writes:\n> \n> \n> ----- Original M... |
[
{
"msg_contents": "Hello Group,\n I need your help, in putting together a list of comparisons, and good solid technical reasons, to why to use PostgreSQL over using Microsoft SQL Server. Right now, we are using PostgreSQL for a back-end for some of our web stuff. A couple of our developers, which are Micros... |
[
{
"msg_contents": "The OWNER production rules added to DROP DATABASE:\n\nDropdbStmt: DROP DATABASE database_name\n {\n DropdbStmt *n =\nmakeNode(DropdbStmt);\n n->dbname = $3;\n ... |
[
{
"msg_contents": "In latest CVS:\n\ntemplate1=# create table test (a int4 not null);\nCREATE DOMAIN\ntemplate1=#\n\nChris\n\n",
"msg_date": "Tue, 19 Mar 2002 16:46:36 +0800",
"msg_from": "\"Christopher Kings-Lynne\" <chriskl@familyhealth.com.au>",
"msg_from_op": true,
"msg_subject": "bug in dom... |
[
{
"msg_contents": "Hello,\n\nI've been wondering how pgsql goes about guaranteeing data \nintegrity in the face of soft failures. In particular \nwhether it uses an alternative to the double root block \ntechnique - which is writing, as a final indication of the \nvalidity of new log records, to alternate disk ... |
[
{
"msg_contents": "I didn't have any messages from lists for ~ 2 months !\nWhat's the problem ?\n\n\tRegards,\n\t\tOleg\n_____________________________________________________________\nOleg Bartunov, sci.researcher, hostmaster of AstroNet,\nSternberg Astronomical Institute, Moscow University (Russia)\nInternet: ... |
[
{
"msg_contents": "Marc,\n\nI see no postings to hackers come to fts.postgresql.org for more than a\nmonth. Seems there is a problem, because I also didn't get *any* messages\nfrom psql mailing lists. I was subscribed to lists since 1995 and\nwant to stay in there. Could you please check the problem.\n\nI was ... |
[
{
"msg_contents": "I truely don't know what I did to create the nasty patch (source file\ncertainly didn't look like what it resulted in) -- then again there\nhave been alot of changes since the domain patch was created.\n\nThis should fix gram.y\n\nIf anyone knows a better way of creating patches other than di... |
[
{
"msg_contents": "Oleg Bartunov wrote:\n> On Tue, 19 Mar 2002, Bruce Momjian wrote:\n> \n> > Oleg Bartunov wrote:\n> > > Bruce,\n> > >\n> > > we have something to add. It's quite important for users of our tsearch module.\n> > > Too late ?\n> >\n> > For 7.2.1, I don't think it is too late but I don't think we ... |
[
{
"msg_contents": "I am curious, why does notify not support a string argument of some kind, to \npass to the other connections? It seems it would be a little more useful.\n\nMy application does not exactly require this feature, but it seems more \nintuitive. After all, the current implementation requires a sep... |
[
{
"msg_contents": "In language bindings which wrap around the libpq C interface, should the\nfe_getauthname() function be used?\n\nIt's not declared in libpq-fe.h, which AFAIK is the only header file\nthat libpq applications should be using.\n\nCheers,\n\nNeil\n\n-- \nNeil Conway <neilconway@rogers.com>\nPGP Ke... |
[
{
"msg_contents": "The DOMAIN patch is completely broken when it comes to type coercion\nbehavior. For one thing, it doesn't know that any operators or\nfunctions on a domain's base type can be used with a domain:\n\ndomain=# create domain zip as char(2);\nCREATE\ndomain=# create table foo (f1 zip);\nCREATE\nd... |
[
{
"msg_contents": "Hi folks,\n\nI'm dead in the water with pg_clog errors:\n\nMar 19 18:25:05 nexus postgres[28736]: [6] FATAL 2: open of /data00/pgdata/pg_clog/007D failed: No such file or directory\nMar 19 18:25:06 nexus postgres[22250]: [1] DEBUG: server process (pid 28736) exited with exit code 2\n\nMar 1... |
[
{
"msg_contents": "Hi folks,\n\nI'm dead in the water with pg_clog errors:\n\nMar 19 18:25:05 nexus postgres[28736]: [6] FATAL 2: open of\n/data00/pgdata/pg_clog/007D failed: No such file or directory\nMar 19 18:25:06 nexus postgres[22250]: [1] DEBUG: server process (pid\n28736) exited with exit code 2\n\nMar... |
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