Re: Copy Schema
От | Keith Worthington |
---|---|
Тема | Re: Copy Schema |
Дата | |
Msg-id | 44CA3B30.6070209@NarrowPathInc.com обсуждение исходный текст |
Ответ на | Re: Copy Schema ("Derrick Betts" <derrick@blueaxis.com>) |
Список | pgsql-novice |
>>> Is there a way to create a "template" schema, similar to modifying >>> the template1 to use for new database creation? >> >> Certainly. Any database can be used as a template. template1 is used >> by default. Check out the CREATE DATABASE docs: >> >> http://www.postgresql.org/docs/current/interactive/sql- >> createdatabase.html >> >>> I read that there is a way to restore a schema with pg_restore >>> command. Is the best or only way to accomplish this? >> >> >> Well, if you haven't loaded data into a database you want to use as a >> template (or it only has data you want to include in the new >> database), you can use CREATE DATABASE as well. > >Derrick Betts wrote: > I know how to create new databases by using the template1 already. I > want to create new schemas with the requirements outlined in the > original email. Any thoughts? > > Derrick Derrick, There seems to be some confusion as to whether you want to create a new database with an existing schema or add a predefined schema to an existing database. If the former then check out the docs at: http://www.postgresql.org/docs/current/interactive/sql-createdatabase.html and try something like CREATE DATABASE mydb WITH TEMPLATE = mytemplatedb; If the latter then check out the docs at: http://www.postgresql.org/docs/8.1/interactive/app-pgdump.html and try something like pg_dump --file=outfile.sql --format=p --schema=myschema --schema-only --verbose mytemplatedb to generate the schema commands and psql to run them in the target database. HTH -- Kind Regards, Keith
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