VAR
Name
VAR -- define a variable
Synopsis
VAR varname IS ctype
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
-
varname
-
A C variable name.
-
ctype
-
A 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.