NameEND -- commit the current transaction Synopsis

The catalog pg_collation describes the available collations, which are essentially mappings from an SQL name to operating system locale categories

The catalog pg_namespace stores namespaces. A namespace is the structure underlying SQL schemas: each namespace can have a separate collection

NameALTER OPERATOR -- change the definition of an operator Synopsis

The tsearch2 module provides backwards-compatible text search functionality for applications that used tsearch2

NameDROP POLICY -- remove a row level security policy from a table Synopsis

The examples in the previous section illustrated full text matching using simple constant strings. This section shows how to search table data, optionally using indexes.

This feature was designed to allow parameters not normally known to PostgreSQL to be added by add-on modules (such as procedural languages)

NameDROP EXTENSION -- remove an extension Synopsis

When using an external authentication system such as Ident or GSSAPI, the name of the operating system user that initiated the connection might not be the same as the database