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VAR
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.
