ClickHouse/tests/queries/0_stateless/02115_map_contains_analyzer.sql
2024-01-22 19:38:20 +00:00

14 lines
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SQL

DROP TABLE IF EXISTS t_map_contains;
CREATE TABLE t_map_contains (m Map(String, UInt32)) ENGINE = Memory;
INSERT INTO t_map_contains VALUES (map('a', 1, 'b', 2)), (map('c', 3, 'd', 4));
SET optimize_functions_to_subcolumns = 1;
SET allow_experimental_analyzer = 1;
EXPLAIN QUERY TREE dump_tree = 0, dump_ast = 1 SELECT mapContains(m, 'a') FROM t_map_contains;
SELECT mapContains(m, 'a') FROM t_map_contains;
DROP TABLE t_map_contains;