NameALTER ROLE -- change a database role Synopsis

NameCREATE SCHEMA -- define a new schema Synopsis

As shown in the previous section, the table expression in the SELECT command constructs an intermediate virtual table by possibly combining tables

Like most other relational database products, PostgreSQL supports aggregate functions. An aggregate function computes

The pg_stat_statements module provides a means for tracking execution statistics of all SQL statements executed by a server. The

The view pg_roles provides access to information about database roles. This is simply a publicly readable view of

The citext module provides a case-insensitive character string type, citext. Essentially, it internally calls

The isn module provides data types for the following international product numbering standards: EAN13, UPC, ISBN (books), ISMN (music), and ISSN

Each table has a primary heap disk file where most of the data is stored. If the table has any columns with potentially-wide values, there also might be a

NameDROP LANGUAGE -- remove a procedural language Synopsis