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-- This file and its contents are licensed under the Apache License 2.0.
-- Please see the included NOTICE for copyright information and
-- LICENSE-APACHE for a copy of the license.
CREATE OR REPLACE FUNCTION _timescaledb_functions.bloom1_contains(_timescaledb_internal.bloom1, anyelement)
RETURNS bool
AS '@MODULE_PATHNAME@', 'ts_bloom1_contains'
LANGUAGE C IMMUTABLE PARALLEL SAFE;
CREATE OR REPLACE FUNCTION _timescaledb_functions.bloom1_contains_any(_timescaledb_internal.bloom1, anyarray)
RETURNS bool
AS '@MODULE_PATHNAME@', 'ts_bloom1_contains_any'
LANGUAGE C IMMUTABLE PARALLEL SAFE;
CREATE OR REPLACE FUNCTION _timescaledb_functions.jsonb_get_matching_index_entry(
config jsonb,
attr_name text,
target_type text
) RETURNS jsonb AS $$
DECLARE
elem jsonb;
attr_count int := 0;
BEGIN
-- Return NULL if any input is NULL
IF config IS NULL OR attr_name IS NULL OR target_type IS NULL THEN
RETURN NULL;
END IF;
FOR elem IN SELECT * FROM jsonb_array_elements(config)
LOOP
IF elem->>'column' = attr_name THEN
attr_count := attr_count + 1;
IF elem->>'type' = target_type THEN
IF attr_count > 2 THEN
RAISE EXCEPTION 'Found % sparse index entries for attribute "%"', attr_count, attr_name;
END IF;
RETURN elem;
END IF;
END IF;
END LOOP;
IF attr_count > 2 THEN
RAISE EXCEPTION 'Found % sparse index entries for attribute "%"', attr_count, attr_name;
END IF;
RETURN NULL;
END;
$$ LANGUAGE PLPGSQL
SET search_path TO pg_catalog, pg_temp;
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