[ADMIN] LATIN1 with German Locale on Windows

2008-03-19 Thread Jan-Peter . Seifert
Hi there, sorry if this is the wrong group. The problem is that the software in use is not capable of using UTF-8 as encoding yet. So LATIN1 has been used as server and database encoding for Linux and Windows. However, as PostgreSQL 8.3 is enforcing matching encodings and locales it's not possi

[ADMIN] pgAdmin + COPY

2008-06-20 Thread Jan-Peter Seifert
Hi, I wonder why pgAdmin's query tool can't process the COPY commands generated by a BACKUP (pg_dump) in plain text dumps (COPY table (column1, column2) FROM stdin). Is it just that it's from standard input? Is there a way to make it work? Thank you very much, Peter -- GMX startet ShortView

[ADMIN] Windows xp initdb POSTGRES_SUPERUSERNAME

2008-06-30 Thread Jan-Peter Seifert
Hello, I wonder what this variable in initdb is about: POSTGRES_SUPERUSERNAME Apparently the default should be 'postgres'. However, the value changes with the user that is logged in whenever I use 'initdb --show'. If I login as 'xy' the value is 'xy'. Shouldn't this be a fixed value in the clust

Re: [ADMIN] Configure DB

2008-09-03 Thread Jan-Peter Seifert
Hi, > Datum: Mon, 1 Sep 2008 11:40:29 +0530 > Von: Vishal Arora <[EMAIL PROTECTED]> > Betreff: Re: [ADMIN] Configure DB > Date: Sat, 30 Aug 2008 11:42:57 -0500From: [EMAIL PROTECTED]: > [EMAIL PROTECTED]: [ADMIN] Configure DB > Hi List, I'm working with Postgres, I'm storing spatial information

[ADMIN] pg_dump etc. versions

2008-09-03 Thread Jan-Peter Seifert
Hello, I'm wondering if there's a compatibility list of the tools supplied with PostgreSQL - e.g. psql seems to be very server version specific (only major or also minor versions?). For pg_dump I'd say users should use the version of the target server if it's already installed, but is this also

[ADMIN] server/db encoding (mix) issues

2008-09-03 Thread Jan-Peter Seifert
Hello, we have a mix of older software still using LATIN1 as db encoding and the psqlODBC-drivers (ANSI) and newer software using UTF8 as db encoding. As running two server instances would use up more resources(?) than just one we'd like to have all dbs in one cluster. Which cons against this s

Re: [ADMIN] SSL problems

2008-09-03 Thread Jan-Peter Seifert
Hello Andriy, the reply-to settings are a bit uncomfortable here. Your mail went only to me. But I'm not part of the developer or support team. It's strange that pg_ctl doesn't say anything else. Is there any system sniffer on FreeBSD like Process Monitor on Windows? I can only say that the docs w

Re: [ADMIN] SSL problems

2008-09-05 Thread Jan-Peter . Seifert
> Datum: Thu, 04 Sep 2008 22:01:51 -0400 > Von: Andriy Bakay <[EMAIL PROTECTED]> > An: Jan-Peter Seifert <[EMAIL PROTECTED]> > CC: pgsql-admin@postgresql.org, [EMAIL PROTECTED] > Betreff: Re: [ADMIN] SSL problems > After I disable SSL option in postgres

Re: [ADMIN] server/db encoding (mix) issues

2008-09-08 Thread Jan-Peter . Seifert
Hello Peter, thank you very much for your quick reply. > Datum: Thu, 04 Sep 2008 16:46:33 +0300 > Von: Peter Eisentraut <[EMAIL PROTECTED]> > An: Jan-Peter Seifert <[EMAIL PROTECTED]> > CC: Postgres > Betreff: Re: [ADMIN] server/db encoding (mix) issues > Jan-Pete

Re: [ADMIN] pg_dump etc. versions

2008-09-08 Thread Jan-Peter . Seifert
Hello Peter, thank you very much for your quick reply again. > Datum: Thu, 04 Sep 2008 16:43:42 +0300 > Von: Peter Eisentraut <[EMAIL PROTECTED]> > An: Jan-Peter Seifert <[EMAIL PROTECTED]> > CC: Postgres > Betreff: Re: [ADMIN] pg_dump etc. versions > I think

[ADMIN] Windows terminal session setup / initdb failure

2008-09-22 Thread Jan-Peter Seifert
Hello, we've been reported a problem with installing PostgreSQL v8.2.9 via ICA-Client - initdb failed with error code 128. Installation of v8.3 and strangely v8.1 was no problem. It seems to be an older problem: http://archives.postgresql.org/pgsql-hackers-win32/2004-08/msg00288.php Did you cha

Re: [ADMIN] 'invalid command \N' during restore from pg_dump

2008-10-17 Thread Jan-Peter Seifert
Hello, kevin kempter wrote: > I'm trying to run a restore from a pg_dump and I get loads of these: > > invalid command \N > > > I see lots of \N char's in the data for some of the tables (NULL's ?) Are you using pgAdmin's SQL-editor for restoring by any chance? It throws errors - especially i

[ADMIN] shared memory on Windows?

2008-11-20 Thread Jan-Peter Seifert
Hello, I wonder what the current status of shared memory on Windows and PostgreSQL is. http://www.postgresql.org/docs/8.3/interactive/kernel-resources.html#SYSVIPC says "On Windows, PostgreSQL provides its own replacement implementation of these facilities". I didn't find any details on this. J

Re: [ADMIN] Vacuum Problems

2008-11-26 Thread Jan-Peter Seifert
Rafael Domiciano wrote: > The database has around 40 Gb. > > If I not use vacuum full everyday the database get very slow. > > There is no deadlock on the database. > The vacuum does a clean in the table and in every index of the table > "clifatura". And in the end of the vacuum, seems that vacu

[ADMIN] PGOPTIONS and default_tablespace

2009-01-12 Thread Jan-Peter . Seifert
Hello, without success I tried to set the default tablespace via the environment variable PGOPTIONS. My tries: set PGOPTIONS="default_tablespace='pgdata'" set PGOPTIONS=default_tablespace='pgdata' set PGOPTIONS=default_tablespace(pgdata) set PGOPTIONS=default_tablespace('pgdata') When I try to

Re: [ADMIN] PGOPTIONS and default_tablespace

2009-01-12 Thread Jan-Peter . Seifert
Hello Thomas, thank you very much for your quick reply. However, this version doesn't work either - at least on Windows. Peter > try > > set PGOPTIONS="-c default_tablespace='pgdata'" > > without success I tried to set the default tablespace via the > environment variable PGOPTIONS. > > > > M

Re: [ADMIN] PGOPTIONS and default_tablespace

2009-01-14 Thread Jan-Peter . Seifert
Hello Scott, > Date: Mon, 12 Jan 2009 13:09:19 -0700 > From: "Scott Marlowe" > > without success I tried to set the default tablespace via the > environment variable PGOPTIONS. > > > > My tries: > > set PGOPTIONS="default_tablespace='pgdata'" ... > I do this one of two ways usually. Either I s

Re: [ADMIN] MD5 password issue

2009-01-15 Thread Jan-Peter Seifert
Andreas Wenk wrote: > In pg_hba.conf we have: > > # TYPE DATABASEUSERCIDR-ADDRESS METHOD > > # "local" is for Unix domain socket connections only > local all all ident sameuser > > # IPv4 local connections: > hostall all

[ADMIN] PostgreSQL's query caching behaviour

2009-01-22 Thread Jan-Peter . Seifert
Hello, I've a question regarding caching of results in the PostgreSQL-Server. As expected a: SELECT COUNT(*) FROM ; causes a sequential scan of the table. The table I tested this on has about 345 000 tuples. This and any following run took about 50-60 seconds on a test system (pgAdminIII 1.8.

Re: [ADMIN] 8.3.5, can't connect to server (server doesn't listen)

2009-02-09 Thread Jan-Peter Seifert
John Chase wrote: > #listen_addresses = '*' # what IP address(es) to listen > on; umm. is the '#' still there? Then the changes have no effect, because the line is commented out ... Peter -- Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org) To make changes to

Re: [ADMIN] very, very slow performance

2009-02-21 Thread Jan-Peter Seifert
Hello, > I have adjusted postgres parameters per your recommen- > dation. Work_mem is now 8GB, GB is just a typo I guess? Otherwise the value is insanely high. See: http://www.postgresql.org/docs/8.3/interactive/runtime-config-resource.html Peter -- Sent via pgsql-admin mailing list (pgsql-ad

Re: [ADMIN] trouble restoring data from postgres 8.3.3 to freshly installed 8.3.6

2009-02-22 Thread Jan-Peter Seifert
Hello, Tena Sakai wrote: > I just finished installing postgres 8.3.6 and was > able to start it. The log file reads: > > [2009-02-22 00:27:01.824 PST] < 11543 2009-02-22 00:27:01 PST >LOG: > database system was interrupted; last known up at 2009-02-22 00:25:04 PST > [2009-02-22 00:27:01.8

[ADMIN] getting 'full' names of functions?

2009-03-02 Thread Jan-Peter Seifert
Hello, before I reinvent the wheel I'd like to know whether there's a shortcut for getting the 'full' name (incl. argtypes) of the functions within a database in order to REVOKE priviliges on them given to certain users. I don't see anything in the docs: http://www.postgresql.org/docs/8.3/inter

Re: [ADMIN] getting 'full' names of functions?

2009-03-04 Thread Jan-Peter . Seifert
Hello Ashish, Hello Tom, thank you very much for your quick and helpful replies - I really appreciate that. > > May be this will help you: > > Easier is just > select oid::regprocedure from pg_proc where I guess I'll go with the very nifty type cast suggested by Tom though as this cove

Re: [ADMIN] getting 'full' names of functions?

2009-03-04 Thread Jan-Peter . Seifert
Hello Ashish, Hello Tom, > > before I reinvent the wheel I'd like to know whether there's a shortcut > for getting the 'full' name (incl. argtypes) of the functions within a > database in order to REVOKE priviliges on them given to certain users. I combined your suggestions into this query I'll b

Re: [ADMIN] getting 'full' names of functions?

2009-03-05 Thread Jan-Peter . Seifert
Hello raf, > > > Easier is just > > > select oid::regprocedure from pg_proc where > note that this method doesn't produce a complete function > signature. the precision and scale of numerics are not > included in the output. hopefully, that won't matter for > your needs. Oh. So functions expe

Re: [ADMIN] getting 'full' names of functions?

2009-03-05 Thread Jan-Peter . Seifert
Hello Tom, > > I combined your suggestions into this query I'll be using for now: > > > SELECT DISTINCT n.nspname || '.' || p.oid::regprocedure::text FROM > > This is flat *wrong*, as you'll soon find if you are working with > functions in more than one schema. regprocedure already puts a > sch

Re: [ADMIN] Application Error on setting archive_mode to on

2009-03-07 Thread Jan-Peter Seifert
Hello Venkat, > After setting the archive parameter 'archive_mode' to on in > postgres.conf file, i started the posgres service. On starting the > service, getting error with message "The application failed to > initialize properly (0x142). Click on OK to terminate the > application". After th

Re: [ADMIN] User table porting

2009-03-10 Thread Jan-Peter Seifert
Hello, Kevin Kempter wrote: > On Tuesday 10 March 2009 11:13:54 Carol Walter wrote: >> I want to recreate users with their passwords from one database >> cluster on another database cluster. What would be the best way for >> me to do this? > from the "old" server run this (where is the new serv

Re: [ADMIN] privilege inheritance to a login role through a group role

2009-04-01 Thread Jan-Peter Seifert
Hello, Alvaro Herrera wrote: > Tom Lane wrote: >> If there's some identifiable bit of the documentation that confused you >> about this, please point it out so we can improve it. > > ... because, apparently, lots of people are bitten by the same > misunderstanding. Maybe it's not the documenta

[ADMIN] log_rotation_age

2009-04-28 Thread Jan-Peter Seifert
Hello, regarding the logging settings I've some questions. http://www.postgresql.org/docs/8.3/interactive/runtime-config-logging.html log_rotation_age Are log files automatically rotated at midnight per default as it seems? Wouldn't truncate_on_rotation cause information loss otherwise? If the

Re: [ADMIN] Copy source and header files... ./config.sh: line 137: stem.c: No such file or directory

2009-04-29 Thread Jan-Peter Seifert
m...@bortal.de wrote: > any idea what i am doing wrong here?: > > pgtwo:/usr/local/src/postgresql-8.2.13/contrib/tsearch2/gendict# > ./config.sh -n de -s -p german_UTF_8 -v -C 'Snowball stemmer for German Do you understand German?: http://www.tauceti.net/roller/cetixx/entry/volltextsuche_mit_pos

[ADMIN] contrib modules script policy?

2009-05-13 Thread Jan-Peter Seifert
Hello, what is the backward compatibility policy regarding the contrib modules' uninstall scripts? http://www.postgresql.org/docs/8.3/interactive/contrib.html Can one be sure that all of the contrib module's functions etc. are removed from the database if you use an uninstall-script from a new

Re: [ADMIN] initdb --encoding=LATIN1 fails on Windows

2009-07-16 Thread Jan-Peter Seifert
Abraham, Danny wrote: > The same command worked fine on PG 8.2.4. > Now, using 8.3.7, we are forced into WIN1252. In 8.2 on Windows code page 28591 has been used. If you use this as locale initdb should give you LATIN1. Something like this should work for you as well: initdb --locale=German_Ger

[ADMIN] text cast on regprocedure fails on 8.2

2009-08-20 Thread Jan-Peter Seifert
Hello, for dropping all functions within the current schema I use this SQL query: SELECT DISTINCT 'DROP FUNCTION ' || p.oid::regprocedure::text || ' CASCADE;' FROM pg_catalog.pg_proc p LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.pronamespace WHERE n.nspname = current_schema(); It works f

Re: [ADMIN] Trouble with postgres user's password on Windows

2009-08-20 Thread Jan-Peter Seifert
Oliveiros wrote: > To start it, I have to login as postgres and manually start it with > postgres -D etc. You should make a backup first (users and databases ...) . Try unregistering/registering the service with pg_ctl. First copy the pg_ctl command used during installation from the service's pro

Re: [ADMIN] text cast on regprocedure fails on 8.2

2009-08-21 Thread Jan-Peter Seifert
Hello Alvaro, Hello Tom, thank you very much for your quick and helpful replies. > You can always cast pretty much anything to anything via a variable > assignment in plpgsql... I only tried it in SQL. So the function works just fine after the removal of the text cast on 8.2 as well. For SQL

Re: [ADMIN] Trouble with postgres user's password on Windows

2009-08-26 Thread Jan-Peter Seifert
Hello Oliveiros, I'm glad that your server is working smoothly now. > I 've once edited the hba file, but it was to allow remote connections, I > didn't know it could be used to allow "trust" connections. Learned > many things from the links you sent me. Do you still have trust enabled? Everybod

[ADMIN] purging debugger functions?

2009-09-01 Thread Jan-Peter Seifert
Hello, is there a proper way to remove the PostgreSQL debugger functions etc. from a database? It seems that the pgInstaller for Windows does/did install them by default. So during restore they cause error messages in servers without the debugging dll. It seems that the script pldbgapi.sql does

[ADMIN] LIKE - bug or expected behaviour?

2009-10-05 Thread Jan-Peter Seifert
Hello, we have user specific views with names that follow this pattern: _table_username Strangely the following select: SELECT table_name FROM information_schema.views WHERE table_schema = current_schema() AND table_name LIKE '\_%\_username'; does also match views with names like table_userna

Re: [ADMIN] LIKE - bug or expected behaviour?

2009-10-17 Thread Jan-Peter Seifert
Hello, Tom Lane wrote: >> SELECT table_name FROM information_schema.views WHERE table_schema = >> current_schema() AND table_name LIKE '\_%\_username'; > >> does also match views with names like table_username. > > Unless you have standard_conforming_strings turned on, those backslashes > are

Re: [ADMIN] encoding error in new Postgres version

2010-02-02 Thread Jan-Peter Seifert
Hello, nobody did answer so far it seems ... > In 8.2 they had no problem. In 8.3, however they now get the following > error > > On several tables: >pg_restore: [archiver (db)] COPY failed: ERROR: character 0xe28899 > of encoding "UTF8" has no equivalent in "WIN1252" > CONTEXT: COPY em

Re: [ADMIN] LATIN2 encoding and Polish_Poland locale

2010-03-01 Thread Jan-Peter Seifert
Hello Andrzej, try this: Identify the code page Windows is using for LATIN2 with the PostgreSQL tool pg_controldata (8.2 server's version). Look for the number following the dot in LC_COLLATE / LC_TYPE. For LATIN1 it's 28591. Try creating the database for 8.4 with the PostgreSQL tool createdb

Re: [ADMIN] initdb failure

2010-04-11 Thread Jan-Peter Seifert
Hello, > The files belonging to this database system will be owned by > user "Administrator". > This user must also own the server process. the user here should be postgres. Are you 'locally'/'directly' installing on the server machine? Good luck. Peter -- Sent via pgsql-admin mai

Re: [ADMIN] initdb failure

2010-04-22 Thread Jan-Peter Seifert
pgsql-admin-ow...@postgresql.org > [mailto:pgsql-admin-ow...@postgresql.org] On Behalf Of Jan-Peter Seifert > Sent: Sunday, April 11, 2010 3:18 PM > To: pgsql-admin@postgresql.org > Subject: Re: [ADMIN] initdb failure > > Hello, > >> The files belonging to this data

[ADMIN] out of memory ...

2010-05-03 Thread Jan-Peter Seifert
Hello, how fatal is it for the server/data if a server runs out of memory? Happened on a Windows server some time ago. A transaction got too large. In the log it began with: TopMemoryContext: 37171728 total in 4046 blocks; 67640 free (4060 chunks); 37104088 used TopTransactionC

Re: [ADMIN] out of memory ...

2010-05-06 Thread Jan-Peter Seifert
Hello, >> >> LOG: database system was interrupted; last known up at 2010-03-26 11:22:36 >> CET >> LOG: database system was not properly shut down; automatic recovery in >> progress >> LOG: record with zero length at 1F/D2454CD0 >> >> >> The data still seemed to be ok

[ADMIN] pginstaller policy?

2010-05-28 Thread Jan-Peter Seifert
Hello, I wonder whether pginstaller is still being maintained for 8.3 and 8.2, because there are no binaries for the current minor versions yet and because of this comment from January 10ths newsletter: --- In pgsql/doc/src/sgml/installation.sgml, update Windows installa

Re: [ADMIN] pginstaller policy?

2010-05-30 Thread Jan-Peter Seifert
Am 28.05.2010 19:57, schrieb Dave Page: > On Fri, May 28, 2010 at 6:56 PM, Bruce Momjian wrote: >> Marc G. Fournier wrote: >>> On Fri, 28 May 2010, Bruce Momjian wrote: >> No idea. I talked to Dave Page on IM and he thought it wasn't moved. > > It wasn't until I did it. There are no 8.4 MSI i

[ADMIN] query fine in psql/pgAdmin III but error message when within plpgsql function

2010-08-20 Thread Jan-Peter Seifert
Hello, I thought I had some experience with plpgsql functions by now. However, when trying to do this query (generic column/table names): UPDATE table_a cus SET spalte1 = ( SELECT spalte1 FROM table_a_copy cl WHERE cl.tabname = cus.tabname ); from within a plpgsql funtion I get the error messa

Re: [ADMIN] query fine in psql/pgAdmin III but error message when within plpgsql function

2010-08-20 Thread Jan-Peter . Seifert
Ouch. My mistake. :( The copy had of course duplicate data sets, because I trapped errors during its creation and because of the missing 'WHERE 1=0'. Sorry, Peter -- GMX DSL SOMMER-SPECIAL: Surf & Phone Flat 16.000 für nur 19,99 ¿/mtl.!* http://portal.gmx.net/de/go/dsl -- Sent via pgsql-ad

[ADMIN] information_schema.role_table_grants differs from relacl

2010-09-15 Thread Jan-Peter Seifert
Hello, there seems to be a difference between information_schema and pg_catalog when it comes to privileges. pg_class and pgAdmin III show ACL = arwdDxt pgAdmin III displays this as: GRANT ALL ON TABLE blabla.tabelle TO benutzer; However, information_schema.role_table_grants has is_grantable =

[ADMIN] Obscure problem due to high system OID or privileges?

2011-01-03 Thread Jan-Peter Seifert
Hello, we have a strange problem with a server instance: PostgreSQL 8.2.11 on i486-pc-linux-gnu, compiled by GCC cc (GCC) 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2) It's one of several clones (server/system) where one of our applications cannot work with a specific database restored

Re: [ADMIN] Obscure problem due to high system OID or privileges?

2011-01-03 Thread Jan-Peter . Seifert
Hello, Original-Nachricht > Datum: Mon, 03 Jan 2011 11:05:30 -0500 > Von: Tom Lane > An: "Jan-Peter Seifert" > CC: pgsql-admin@postgresql.org > Betreff: Re: [ADMIN] Obscure problem due to high system OID or privileges? > "Jan-Peter Seifert&qu

Re: [ADMIN] cp1250 problem

2011-02-15 Thread Jan-Peter Seifert
Hello, Am 15.02.2011 12:26, schrieb Achilleas Mantzios: > Στις Tuesday 15 February 2011 12:44:31 ο/η Lukasz Brodziak έγραψε: >> Hello, >> >> How can I set PostgreSQL locale and encoding to be pl_PL.cp1250 all I >> can do is pl_PL.UTF-8. >> I have PG 8.2.4 on Ubuntu 10.04 (polish version). There a

[ADMIN] One click installer for Windows fails if file extension .vbs isn't registered with Windows Scripting Host

2011-05-10 Thread Jan-Peter Seifert
Hello, as the topic suggests there's unfortunately a pretty effective way to thwart the PostgreSQL installation via the One click installer for Windows. If a different program than the Windows Scripting Host is registered as default software for the file extension .vbs then installation fails. Wi

[ADMIN] Number of connections still limited on Windows 64-bit?

2011-12-07 Thread Jan-Peter Seifert
Hello, I wonder whether the number of connections is still limited on Windows 64-bit if you also use a 64-bit version of PostgreSQL: http://wiki.postgresql.org/wiki/Running_%26_Installing_PostgreSQL_On_Native_Windows#I_cannot_run_with_more_than_about_125_connections_at_once.2C_despite_having_cap

Re: [ADMIN] Number of connections still limited on Windows 64-bit?

2011-12-13 Thread Jan-Peter . Seifert
Hello Andreas, thank you very much for the link. Original-Nachricht > Datum: Thu, 08 Dec 2011 13:04:30 +0100 > Von: lst_ho...@kwsoft.de > Zitat von Jan-Peter Seifert : > > I wonder whether the number of connections is still limited on > > Windows 64-bit

Re: [ADMIN] Number of connections still limited on Windows 64-bit?

2011-12-18 Thread Jan-Peter Seifert
Hello Andreas, Am 15.12.2011 18:40, schrieb lst_ho...@kwsoft.de: > Zitat von jan-peter.seif...@gmx.de: >> Original-Nachricht >>> Datum: Thu, 08 Dec 2011 13:04:30 +0100 >>> Von: lst_ho...@kwsoft.de >>> Zitat von Jan-Peter Seifert : >

Re: [ADMIN] List archives dead?

2012-01-06 Thread Jan-Peter Seifert
Hello, Am 04.01.2012 14:06, schrieb Dick Visser: > The archive lists web server seems to have been reinstalled or > something, there is no content any more, just an empty Lighty page > from old years day: > > http://archives.postgresql.org/ > > No announcement on the Postgres homepage... is this

[ADMIN] SQLSTATE 53100 could not extend file / disk full

2012-05-07 Thread Jan-Peter Seifert
Hello, I wonder whether extra measures are necessary to recover from a disk full error besides freeing enough disk space? It seems that there are enough security measures: http://archives.postgresql.org/message-id/cahhcrepqncn3hoxswaotsj3hjkp5noepb2ky3dfgva4jcxh...@mail.gmail.com Is it no probl

[ADMIN] iconv -c ?

2013-07-15 Thread Jan-Peter Seifert
Hello,   it seems ( for quite some time now ) that PostgreSQL is using the -c option of iconv when exporting data to a different encoding: http://www.gnu.org/savannah-checkouts/gnu/libiconv/documentation/libiconv-1.13/iconv.1.html   - e.g. the Euro sign is removed when exporting LATIN1 databas

Re: [ADMIN] iconv -c ?

2013-07-22 Thread Jan-Peter Seifert
Gesendet: Sonntag, 21. Juli 2013 um 16:03 Uhr Von: "Peter Eisentraut"   > On Mon, 2013-07-15 at 16:55 +0200, Jan-Peter Seifert wrote: > > it seems ( for quite some time now ) that PostgreSQL is using the -c > > option of iconv when exporting data to a different encodin