greptimedb/tests/cases/standalone/common/order/limit_zero.sql

-- Migrated from DuckDB test: test/sql/limit/test_limit0.test
-- Description: Test limit 0

CREATE TABLE test_data(i INTEGER, ts TIMESTAMP TIME INDEX);

INSERT INTO test_data VALUES (1, 1000), (2, 2000), (3, 3000);

-- Test LIMIT 0 returns empty result
SELECT * FROM test_data LIMIT 0;

-- Test LIMIT 0 with aggregation
SELECT SUM(i) FROM test_data LIMIT 0;

-- Test LIMIT 0 with WHERE clause
SELECT * FROM test_data WHERE i > 0 LIMIT 0;

-- Clean up
DROP TABLE test_data;