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/* contrib/pg_wait_sampling/pg_wait_sampling--1.0--1.1.sql */
DROP FUNCTION pg_wait_sampling_get_current (
pid int4,
OUT pid int4,
OUT event_type text,
OUT event text
) CASCADE;
DROP FUNCTION pg_wait_sampling_get_history (
OUT pid int4,
OUT ts timestamptz,
OUT event_type text,
OUT event text
) CASCADE;
DROP FUNCTION pg_wait_sampling_get_profile (
OUT pid int4,
OUT event_type text,
OUT event text,
OUT count bigint
) CASCADE;
CREATE FUNCTION pg_wait_sampling_get_current (
pid int4,
OUT pid int4,
OUT event_type text,
OUT event text,
OUT queryid int8
)
RETURNS SETOF record
AS 'MODULE_PATHNAME'
LANGUAGE C VOLATILE CALLED ON NULL INPUT;
CREATE VIEW pg_wait_sampling_current AS
SELECT * FROM pg_wait_sampling_get_current(NULL::integer);
GRANT SELECT ON pg_wait_sampling_current TO PUBLIC;
CREATE FUNCTION pg_wait_sampling_get_history (
OUT pid int4,
OUT ts timestamptz,
OUT event_type text,
OUT event text,
OUT queryid int8
)
RETURNS SETOF record
AS 'MODULE_PATHNAME'
LANGUAGE C VOLATILE STRICT;
CREATE VIEW pg_wait_sampling_history AS
SELECT * FROM pg_wait_sampling_get_history();
GRANT SELECT ON pg_wait_sampling_history TO PUBLIC;
CREATE FUNCTION pg_wait_sampling_get_profile (
OUT pid int4,
OUT event_type text,
OUT event text,
OUT queryid int8,
OUT count int8
)
RETURNS SETOF record
AS 'MODULE_PATHNAME'
LANGUAGE C VOLATILE STRICT;
CREATE VIEW pg_wait_sampling_profile AS
SELECT * FROM pg_wait_sampling_get_profile();
GRANT SELECT ON pg_wait_sampling_profile TO PUBLIC;
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