-- Tests for boolean aggregates in multi-shard queries CREATE SCHEMA bool_agg; SET search_path TO bool_agg; CREATE TABLE bool_test (id int, val int, flag bool, kind int); SELECT create_distributed_table('bool_agg.bool_test','id'); INSERT INTO bool_test VALUES (1, 1, true, 99), (2, 2, false, 99), (2, 3, true, 88); -- mix of true and false SELECT bool_and(flag), bool_or(flag), every(flag) FROM bool_test; SELECT kind, bool_and(flag), bool_or(flag), every(flag) FROM bool_test GROUP BY kind ORDER BY 2; -- expressions in aggregate SELECT bool_or(val > 2 OR id < 2), bool_and(val < 3) FROM bool_test; SELECT kind, bool_or(val > 2 OR id < 2), bool_and(val < 3) FROM bool_test GROUP BY kind ORDER BY 3; -- 1 & 3, 1 | 3 SELECT bit_and(val), bit_or(val) FROM bool_test WHERE flag; SELECT flag, bit_and(val), bit_or(val) FROM bool_test GROUP BY flag ORDER BY flag; DROP SCHEMA bool_agg CASCADE;