Difference between revisions of "PostgreSQL: CREATE SCHEMA"
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CREATE SCHEMA myschema; | CREATE SCHEMA myschema; | ||
Create a schema for user joe; the schema will also be named joe: | Create a schema for user joe; the schema will also be named joe: | ||
+ | |||
+ | CREATE SCHEMA IF NOT EXISTS test AUTHORIZATION joe; | ||
+ | Create a schema and create a table and view within it | ||
CREATE SCHEMA AUTHORIZATION joe; | CREATE SCHEMA AUTHORIZATION joe; | ||
Create a schema named test that will be owned by user joe, unless there already is a schema named test. (It does not matter whether joe owns the pre-existing schema.) | Create a schema named test that will be owned by user joe, unless there already is a schema named test. (It does not matter whether joe owns the pre-existing schema.) | ||
− | |||
− | |||
CREATE SCHEMA hollywood | CREATE SCHEMA hollywood | ||
Line 31: | Line 32: | ||
SELECT title, release FROM films WHERE awards IS NOT NULL; | SELECT title, release FROM films WHERE awards IS NOT NULL; | ||
Notice that the individual subcommands do not end with semicolons. | Notice that the individual subcommands do not end with semicolons. | ||
− | |||
== Related == | == Related == |
Revision as of 09:17, 28 April 2022
CREATE SCHEMA schema_name [ AUTHORIZATION role_specification ] [ schema_element [ ... ] ] CREATE SCHEMA AUTHORIZATION role_specification [ schema_element [ ... ] ] CREATE SCHEMA IF NOT EXISTS schema_name [ AUTHORIZATION role_specification ] CREATE SCHEMA IF NOT EXISTS AUTHORIZATION role_specification where role_specification can be: user_name | CURRENT_ROLE | CURRENT_USER | SESSION_USER
Examples
Examples Create a schema:
CREATE SCHEMA myschema; Create a schema for user joe; the schema will also be named joe:
CREATE SCHEMA IF NOT EXISTS test AUTHORIZATION joe; Create a schema and create a table and view within it
CREATE SCHEMA AUTHORIZATION joe; Create a schema named test that will be owned by user joe, unless there already is a schema named test. (It does not matter whether joe owns the pre-existing schema.)
CREATE SCHEMA hollywood CREATE TABLE films (title text, release date, awards text[]) CREATE VIEW winners AS SELECT title, release FROM films WHERE awards IS NOT NULL;
Notice that the individual subcommands do not end with semicolons.
Related
See also
- PostgreSQL:
pg_dump, pg_restore
,pgAdmin, pg_config, psql, pg_ctl, pg_isready, initdb
, Role, Schema, DBeaver, Navicat, DataGrip, OmniDB,Adminer
, docker-compose.xml PostgreSQL, PostgreSQL version, PostgreSQL logs,postgresql.conf
,pg_hba.conf, $HOME/.pg_service.conf
, Create database (PostgreSQL), Create user,createdb
,GRANT
,pg_stat
, PostgreSQL VACUUM, EXPLAIN,pg stat activity
, Autovacuum, ALTER DATABASE, PostgreSQL statistics collector, Shared buffers, EXPLAIN (PostgreSQL),EXPLAIN ANALYZE
, Bitmap scan,EXPLAIN VERBOSE
,EXPLAIN VERBOSE (PostgresSQL)
,WAL
,ALTER USER
,CREATE ROLE, CREATE USER
,\du
,show users
,\l
, The Statistics Collector, pganalyze,cron.schedule
, Master,pg_tables
, PostgreSQL replication,CREATE, SET
, TOAST, PgBouncer, Restore DB, Index, meta-commands, Table, foreign table, Schema, Sequence, Views, materialized view, Table Partitioning, monitoring, PostgreSQL System Administration Functions, PostgreSQL extension, privileges, logging, PGTune, PostgreSQL parameter tunning, PostgreSQL modules, pgbench, PostgreSQL users, catalogs
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