VAR
VAR — define a variable
Synopsis
VARvarnameISctype
Description
The VAR command assigns a new C data type to a host variable. The host variable must be previously declared in a declare section.
Parameters
varnameA C variable name.
ctypeA C type specification.
Examples
Exec sql begin declare section; short a; exec sql end declare section; EXEC SQL VAR a IS int;
Compatibility
The VAR command is a PostgreSQL extension.
