Melvin:
My example was somewhat inexact. The full question is as follows:
I need to have two groups of tables: the "reference" ones (examples:
city, country, customer) which will "reside" in the public schema, and
the transaccional ones, which will reside in a schema representing one
year/season. These table's definitions must be copied to a new schema at
the start of new year/season.
One of these tables create script could be as follows
/CREATE TABLE dailyprogram//
//(//
// id serial NOT NULL,//
// date timestamp without time zone NOT NULL,//
// packerid integer NOT NULL,//
// CONSTRAINT "PK_dailyprogram" PRIMARY KEY (id)//
//)//
//WITH (//
// OIDS=FALSE//
//);//
//ALTER TABLE dailyprogram//
// OWNER TO postgres;//
/
My reworded question is: if I run this sql in the new schema, the
implicit '/CREATE SEQUENCE dailyprogram_id_seq;/' statement will be
executed in the new schema, so the sequence will be reset to zero?
TIA
PS: Of course, I considered the other option: to have a table
representing the seasons, and every main transactional table with a
foreign key to this season table, but it add a level of indirection to a
database which is now very convoluted.
On 29/07/17 17:17, Melvin Davidson wrote:
On Sat, Jul 29, 2017 at 3:38 PM, tel medola <tel.med...@gmail.com
<mailto:tel.med...@gmail.com>> wrote:
Depends.
When you create your tables in new schema, the script was the same
from "qa"?
Sequences, tables, etc.. belong to the schema where was created.
Roberto.
Em sáb, 29 de jul de 2017 às 16:17, marcelo
<marcelo.nico...@gmail.com <mailto:marcelo.nico...@gmail.com>>
escreveu:
Some days ago I asked regarding tables located in different
schemas.
Now, my question is
Suppose I have two schemas (other than public): "qa" and
"production".
Initially I create all my tables in "qa". All of them have a
primary key
of type serial.
Later, I will copy the tables definitions to production.
It will automatically create the sequences in the new schema,
starting
at zero?
TIA
Marcelo
--
Sent via pgsql-general mailing list
(pgsql-general@postgresql.org
<mailto:pgsql-general@postgresql.org>)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general
<http://www.postgresql.org/mailpref/pgsql-general>
*Marcelo,
>Initially I create all my tables in "qa". All of them have a primary
key of type serial.
>Later, I will copy the tables definitions to production.
*
*A word of caution, creating tables in a qa "schema" and then
transferring to production is not the normal/correct (or safe) way to
do development.
*
*The standard procedure is to create a seperate "qa" database (and/or
server) with the exact same schema(s) as production. Then, after testing
*
*is completed, the schemas/tables are copied to production.
*
--
*Melvin Davidson*
I reserve the right to fantasize. Whether or not you
wish to share my fantasy is entirely up to you.
