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Directory :  /www/server/mysql/src/mysql-test/suite/ndb/r/

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Current File : /www/server/mysql/src/mysql-test/suite/ndb/r/ndb_partition_hash.result
drop table if exists t1;
CREATE TABLE t1 (
ol_o_id int NOT NULL,
ol_d_id int NOT NULL,
ol_w_id int NOT NULL,
ol_number int NOT NULL,
ol_tmp int,
PRIMARY KEY (ol_w_id, ol_d_id, ol_o_id, ol_number)
) ENGINE=NDB
PARTITION BY HASH (ol_w_id);
insert into t1 values (1,0,0,0,0),(1,0,0,1,0),(1,0,0,2,0),(1,1,0,0,0),(1,1,0,1,0);
insert into t1 values (2,0,0,0,0),(4,0,0,0,0),(4,0,0,1,0);
insert into t1 values (0,1,1,4,0),(0,1,1,5,0);
UPDATE t1 force index (primary) SET ol_tmp = 1
WHERE ol_o_id = 0 AND ol_d_id = 1 AND ol_w_id = 1;
ndb_scan_count
1
ndb_pruned_scan_count
1
SELECT * FROM t1 WHERE ol_w_id = 1 AND ol_d_id = 1 AND ol_o_id = 0;
ol_o_id	ol_d_id	ol_w_id	ol_number	ol_tmp
0	1	1	4	1
0	1	1	5	1
ndb_scan_count
1
ndb_pruned_scan_count
1
SELECT SUM(ol_number) FROM t1 WHERE ol_o_id = 0 AND ol_w_id = 1 AND ol_d_id = 1;
SUM(ol_number)
9
ndb_scan_count
1
ndb_pruned_scan_count
1
drop table t1;

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