# name: benchmark/tpch/delete/delete_lineitem_half.benchmark
# description: Delete half of the lineitem table
# group: [delete]

require tpch

cache tpch_sf1.duckdb

load
CALL dbgen(sf=1);
CREATE TABLE lineitem_deletes AS FROM lineitem;

run
DELETE FROM lineitem_deletes WHERE l_orderkey%2=0;

result I
3000586

cleanup
DROP TABLE lineitem_deletes;
CREATE TABLE lineitem_deletes AS FROM lineitem;