remove a collation NAME DROP_COLLATION - remove a collation SYNOPSIS DROP COLLATION [ IF EXISTS ] name [ CASCADE | RESTRICT ] DE......in the SQL standard. SEE ALSO CREATE COLLATION ( CREATE_COLLATION (7)), DROP COLLATION ( DROP_COLLATION (7))...a PostgreSQL extension. SEE ALSO ALTER COLLATION ( ALTER_COLLATION (7)), DROP COLLATION ( DROP_COLLATION (7))create a new database NAME CREATE_DATABASE - create a new database SYNOPSIS CREATE DATABASE name [ WITH ] [ OWNER [=] user_name ] [ TEMPLATE [=] template ] [ ENCODING [=] encoding …define a new domain NAME CREATE_DOMAIN - define a new domain SYNOPSIS CREATE DOMAIN name [ AS ] data_type [ COLLATE collation ] [ DEFAULT expression ] [ domain_constraint [ ... ] ]…define a new index NAME CREATE_INDEX - define a new index SYNOPSIS CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] name ] ON [ ONLY ] table_name [ USING method ] ( { c…change a database NAME ALTER_DATABASE - change a database SYNOPSIS ALTER DATABASE name [ [ WITH ] option [ ... ] ] where option can be: ALLOW_CONNECTIONS allowconn CONNECTION LIMIT…change the definition of a foreign table NAME ALTER_FOREIGN_TABLE - change the definition of a foreign table SYNOPSIS ALTER FOREIGN TABLE [ IF EXISTS ] [ ONLY ] name [ * ] action […change the definition of a type NAME ALTER_TYPE - change the definition of a type SYNOPSIS ALTER TYPE name OWNER TO { new_owner | CURRENT_ROLE | CURRENT_USER | SESSION_USER } ALTER…define a new foreign table NAME CREATE_FOREIGN_TABLE - define a new foreign table SYNOPSIS CREATE FOREIGN TABLE [ IF NOT EXISTS ] table_name ( [ { column_name data_type [ OPTIONS (…change the definition of an extension NAME ALTER_EXTENSION - change the definition of an extension SYNOPSIS ALTER EXTENSION name UPDATE [ TO new_version ] ALTER EXTENSION name SET …change the definition of a table NAME ALTER_TABLE - change the definition of a table SYNOPSIS ALTER TABLE [ IF EXISTS ] [ ONLY ] name [ * ] action [, ... ] ALTER TABLE [ IF EXISTS …define a new data type NAME CREATE_TYPE - define a new data type SYNOPSIS CREATE TYPE name AS ( [ attribute_name data_type [ COLLATE collation ] [, ... ] ] ) CREATE TYPE name AS EN…define a new table NAME CREATE_TABLE - define a new table SYNOPSIS CREATE [ [ GLOBAL | LOCAL ] { TEMPORARY | TEMP } | UNLOGGED ] TABLE [ IF NOT EXISTS ] table_name ( [ { column_nam…create new rows in a table NAME INSERT - create new rows in a table SYNOPSIS [ WITH [ RECURSIVE ] with_query [, ...] ] INSERT INTO table_name [ AS alias ] [ ( column_name [, ...] )…define a new publication NAME CREATE_PUBLICATION - define a new publication SYNOPSIS CREATE PUBLICATION name [ FOR ALL TABLES | FOR publication_object [, ... ] ] [ WITH ( publicati…define or change the comment of an object NAME COMMENT - define or change the comment of an object SYNOPSIS COMMENT ON { ACCESS METHOD object_name | AGGREGATE aggregate_name ( aggr…remove a routine NAME DROP_ROUTINE - remove a routine SYNOPSIS DROP ROUTINE [ IF EXISTS ] name [ ( [ [ argmode ] [ argname ] argtype [, ...] ] ) ] [, ...] [ CASCADE | RESTRICT ] DE…remove an operator class NAME DROP_OPERATOR_CLASS - remove an operator class SYNOPSIS DROP OPERATOR CLASS [ IF EXISTS ] name USING index_method [ CASCADE | RESTRICT ] DESCRIPTION D…remove an index NAME DROP_INDEX - remove an index SYNOPSIS DROP INDEX [ CONCURRENTLY ] [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ] DESCRIPTION DROP INDEX drops an existing in…