The catalog pg_db_role_setting records the default values that have been set for run-time configuration variables, for each role and database

Numeric types consist of two-, four-, and eight-byte integers, four- and eight-byte floating-point numbers, and selectable-precision decimals. Table 8-2 lists the available

SQL UNION constructs must match up possibly dissimilar types to become a single result set. The resolution algorithm is applied separately to each

The pg_cursors view lists the cursors that are currently available. Cursors can be defined in several ways:

deadlock_timeout (integer) This is the amount of time, in milliseconds

NameALTER TEXT SEARCH DICTIONARY -- change the definition of a text search dictionary

The catalog pg_amproc stores information about support procedures associated with access method operator families. There is one row for each

NameGRANT -- define access privileges Synopsis

This module implements a data type seg for representing line segments, or floating point intervals. seg can represent uncertainty

NameDROP COLLATION -- remove a collation Synopsis