Обсуждение: Need Help in creating script

"Prashant Sinha" wrote:
  >I am a new postgre user. I had used sql commands to create database and tab=
  >les. Is it possible to create a script or installable version on existing d=
  >atabase which I could run on any machine and it would crearte the database =
  >with all the tables and everything. Can anyone please help me with this?
  >Thanks in advance,

A simple example:

Put the database commands in a text file (precede comments with --):

  CREATE DATABASE junk;

  \connect junk

  -- Table "a" is adgaga axdfaxdfga hgfadsh
  CREATE TABLE a (f1 INT PRIMARY KEY,
                  f2 TEXT);

  ...and so on...

Then run the script:

  $ psql <sql.script

(Obviously you need to be a database user with the privilege to let you
do everything that is in the script.)

(I see you are using Microsoft mail software.  The above commands are for
Unix; I don't know whether they need any modification for Windows.)

--
Oliver Elphick                                Oliver.Elphick@lfix.co.uk
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Prashant Sinha wrote:

> This is a multi-part message in MIME format.
>
> ------=_NextPart_000_0021_01C0DE12.BB861C80
> Content-Type: text/plain; charset="iso-8859-1"
> Content-Transfer-Encoding: quoted-printable
>
> Hi,
> I am a new postgre user. I had used sql commands to create database and
> tab= les. Is it possible to create a script or installable version on
> existing d= atabase which I could run on any machine and it would crearte
> the database = with all the tables and everything. Can anyone please help
> me with this? Thanks in advance,

Look programm:
pg_dump
pg_dumpall
psql

In article <9dutbv$2hdu$2@news.tht.net>, Alexander Dederer wrote:
> Prashant Sinha wrote:
>
>> This is a multi-part message in MIME format.
>>
>> ------=_NextPart_000_0021_01C0DE12.BB861C80
>> Content-Type: text/plain; charset="iso-8859-1"
>> Content-Transfer-Encoding: quoted-printable
>>
>> Hi,
>> I am a new postgre user. I had used sql commands to create database and
>> tab= les. Is it possible to create a script or installable version on
>> existing d= atabase which I could run on any machine and it would crearte
>> the database = with all the tables and everything. Can anyone please help
>> me with this? Thanks in advance,
>
> Look programm:
> pg_dump
> pg_dumpall
> psql
>
>

Use pg_dump.

pg_dump <database> > <file>
createdb <newdatabase>
cat <file> | psql <newdatabase>



--
Manuel Cano Muñoz
------------------------------
SANYRES, S.A.
Director Dpto. Sistemas
manuel@sanyres.com
manuel@sanyres.es