-

Author: mariadb-AlekseiBukhalov

mysql-test/columnstore/include/queryaccelerator/indices.inc

@@ -1,23 +1,13 @@
+# Create indexes for query optimization
 ALTER TABLE partsupp ADD INDEX I1 (PS_PARTKEY, PS_SUPPKEY);
-ALTER TABLE lineitem ADD COLUMN `recdate_gt_commitdate` tinyint(4) NOT NULL DEFAULT 0;
-UPDATE lineitem SET recdate_gt_commitdate = 1 WHERE l_receiptdate > l_commitdate;
-ALTER TABLE lineitem ADD INDEX(`l_orderkey`, `l_suppkey`,recdate_gt_commitdate);
+ALTER TABLE lineitem ADD INDEX(`l_orderkey`, `l_suppkey`);
 ALTER TABLE orders   ADD INDEX(`o_orderkey`, `o_orderstatus`);
 ALTER TABLE supplier ADD INDEX(s_nationkey, s_suppkey,s_name);
-ALTER TABLE supplier ADD FOREIGN KEY (S_NATIONKEY) REFERENCES nation(N_NATIONKEY);
-ALTER TABLE orders   ADD FOREIGN KEY (O_CUSTKEY) REFERENCES customer(C_CUSTKEY);
-ALTER TABLE lineitem ADD FOREIGN KEY (L_ORDERKEY) REFERENCES orders(O_ORDERKEY);
-ALTER TABLE lineitem ADD FOREIGN KEY (L_PARTKEY) REFERENCES part(P_PARTKEY);
-ALTER TABLE lineitem ADD FOREIGN KEY (L_SUPPKEY) REFERENCES supplier(S_SUPPKEY);
-ALTER table nation   ADD FOREIGN KEY (N_REGIONKEY) REFERENCES region(R_REGIONKEY);
-ALTER TABLE partsupp ADD FOREIGN KEY (PS_PARTKEY) REFERENCES part(P_PARTKEY);
-ALTER TABLE partsupp ADD FOREIGN KEY (PS_SUPPKEY) REFERENCES supplier(S_SUPPKEY);
-ALTER TABLE customer ADD FOREIGN KEY (C_NATIONKEY) REFERENCES nation(N_NATIONKEY);
-SET histogram_size=40;
+SET histogram_size=10;
 ANALYZE TABLE lineitem PERSISTENT FOR COLUMNS(l_orderkey) INDEXES();
 SET histogram_size=3;
 ANALYZE TABLE partsupp PERSISTENT FOR COLUMNS(ps_partkey) INDEXES();
 SET histogram_size=2;
 ANALYZE TABLE part PERSISTENT FOR COLUMNS(p_partkey) INDEXES();
-SET histogram_size=6;
+SET histogram_size=5;
 ANALYZE TABLE orders PERSISTENT FOR COLUMNS(o_orderkey) INDEXES();