[GENERAL] [Fwd: How to use LISTEN / NOTIFY in a Perl program]

2005-01-03 Thread Thierry Missimilly
I'll be very happy if someone had used it in a Perl script and send me an example. Best regards Thierry Missimilly --- End Message --- ---(end of broadcast)--- TIP 2: you can get off all lists at once with the unregister command (send &

Re: [GENERAL] pg_restore taking 4 hours!

2004-12-02 Thread Thierry Missimilly
Rodrigo Carvalhaes a écrit : Hi! I am using PostgreSQL with a proprietary ERP software in Brazil. The database have around 1.600 tables (each one with +/- 50 columns). My problem now is the time that takes to restore a dump. My customer database have arount 500mb (on the disk, not the dump file)

Re: [GENERAL] Fw: postgres DB duplication

2004-01-28 Thread Thierry Missimilly
disks RAID0 LUN with PG 7.4, pg_dump takes about 17 min and pg_restore takes about 67 min. I hope that these info will help you. Thierry Missimilly Colm De Barra wrote: HiI've built up 30 gig database on a performance test machine whichnow needs to be transferred over onto the production har

Re: [GENERAL] Pass data of database Oracle to PostgreSQL

2004-01-23 Thread Thierry Missimilly
akes at least twice disk space on Postgres than on Oracle. I haven't still, dicovered why. Thierry Missimilly   Cláudia Morgado wrote:  Hi ,    We still don´t obtain to user the Ora2pg.pl. :( In the installation of the requirement ones of the Ora2pg.pl a problem in the compilation of module P

Re: [GENERAL] Pass data of database Oracle to PostgreSQL

2004-01-19 Thread Thierry Missimilly
Hi Claudia, I have done a successuff schema and data migration from Oracle 8i to PostgreSQL 7.4 by using the contrib : postgresql-7.4/contrib/Oracle/ora2pg Regards, Thierry   Cláudia Morgado wrote: Hello!! Somebody could help me to pass the data that are of a database Oracle 8i for my new dat

Re: [GENERAL] What is WAL used for?

2003-11-28 Thread Thierry Missimilly
Jon, I have tried a little bench with pgbench on my 2 proc 2.4 Gb with 4 GB RAM and Linux RH 9.0. The database size is 700 MB, so it can be loaded in memory. Postgres 7.4 is on disk sda (Root disk) Meta Data are on disk sdb bench data are on disk sdc When pgbench is running, i can see with top t

Re: [GENERAL] What is WAL used for?

2003-11-27 Thread Thierry Missimilly
Jonathan, Could you tell me what is the real impact of "fsync=false" on the WAL and on the database in the same catastrophic scenario ? Thierry Missimilly Jonathan Bartlett wrote: > WAL is write-ahead logging. Basically, before the database actually > performs an operation, it

[GENERAL] SET AUTOCOMMIT OFF

2003-11-05 Thread Thierry Missimilly
Hi, I have got an error with PostgreSQL-7.4Beta4 : ERROR SET AUTOCOMMIT TO OFF is no longer supported I used these option to load huge Database as i can save time with it. Is there an other option in PG 7.4 to do the same ? Regards Thierry Missimilly begin:vcard n:Missimilly;Thierry tel;fax

[GENERAL] Postgres 7.4 : ECPG not Thread-safe

2003-10-09 Thread Thierry Missimilly
PLATE Your name : Thierry Missimilly Your email address : [EMAIL PROTECTED] System Configuration - Architecture (example: Intel Pentium) : Pentium IV 1.8 Ghz Operating System (example: Linux 2.0.26 ELF) : Linux Red Hat 7.3 PostgreSQL ve

Re: [GENERAL] Can anyone recommend a good PostGres admin tool?

2003-10-02 Thread Thierry Missimilly
I've try the trail version of PostgreSQL Manager by EMS http://www.ems-hitec.com/pgmanager . But it is not free but not very expensive (aboot 200$). It is a good tools. I've try PgAdmin III on Windows 2000 . It's very good and free. http://www.ems-hitec.com/pgmanager You should get both and see w

Re: [GENERAL] ECPG bug or development choice

2003-09-09 Thread Thierry Missimilly
:48:19PM +0200, Thierry Missimilly wrote: > > I'm not sure it's a bug or it's normal, so i don't send it to pgsq-bugs. > > ... > > So, i use #ifdef ORACLE #else #endif preprocessing instructions to > > differentiate PG from Oracle Pro*c syntaxes. >

[GENERAL] ECPG bug or development choice

2003-09-09 Thread Thierry Missimilly
Hi, I'm not sure it's a bug or it's normal, so i don't send it to pgsq-bugs. Well, i have written pgbench in PRO*C to have a common pgbench.pgc source for Postgres and Oracle. However, there are some differences between the Postgres Pro*c and Oracle Pro*c. So, i use #ifdef ORACLE #else #endif

[GENERAL] [Fwd: Postgresql-7.4beta1 compilation error]

2003-08-28 Thread Thierry Missimilly
Hi, As i haven't got any reply on my message, i re-post it, as i think it can help 7.4 developpers. Thierry Missimilly --- Begin Message --- Hi, I've got the tar ball postgresql-7.4beta1.tar.gz and tried to build it on i686-pc-linux with a RedHat 7.3. 1) configure --with-tcl --ena