/*
 * measures
 */
CREATE FUNCTION pacs_reset_all_measures()
RETURNS void
AS 'MODULE_PATHNAME', 'pacs_reset_all_measures'
LANGUAGE C STRICT;

CREATE FUNCTION pacs_reset_measure(measure_name Name)
RETURNS void
AS 'MODULE_PATHNAME', 'pacs_reset_measure'
LANGUAGE C STRICT;

CREATE FUNCTION pacs_create_measure(measure_name Name)
RETURNS void
AS 'MODULE_PATHNAME', 'pacs_create_measure'
LANGUAGE C STRICT;
CREATE FUNCTION pacs_drop_measure(measure_name Name)
RETURNS void
AS 'MODULE_PATHNAME', 'pacs_drop_measure'
LANGUAGE C STRICT;

CREATE FUNCTION pacs_increment_measure(measure_name Name)
RETURNS void
AS 'MODULE_PATHNAME', 'pacs_increment_measure'
LANGUAGE C STRICT;
CREATE FUNCTION pacs_get_measure(measure_name Name)
RETURNS bigint
AS 'MODULE_PATHNAME', 'pacs_get_measure'
LANGUAGE C STRICT;