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Kirill Smelkov
mariadb
Commits
3723b5bf
Commit
3723b5bf
authored
Aug 15, 2013
by
Andrew McDonnell
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Test results for 1134355
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mysql-test/suite/oqgraph/regression_1134355.result
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3723b5bf
DROP TABLE IF EXISTS graph_base;
DROP TABLE IF EXISTS graph;
CREATE TABLE graph_base (
from_id INT UNSIGNED NOT NULL,
to_id INT UNSIGNED NOT NULL,
another_id INT UNSIGNED NOT NULL DEFAULT 1,
w DOUBLE NOT NULL DEFAULT 1,
PRIMARY KEY (from_id,to_id),
INDEX (to_id)
) ENGINE=MyISAM;
CREATE TABLE graph (
latch VARCHAR(32) NULL,
origid BIGINT UNSIGNED NULL,
destid BIGINT UNSIGNED NULL,
weight DOUBLE NULL,
seq BIGINT UNSIGNED NULL,
linkid BIGINT UNSIGNED NULL,
KEY (latch, origid, destid) USING HASH,
KEY (latch, destid, origid) USING HASH
) ENGINE=OQGRAPH DATA_TABLE='graph_base' ORIGID='from_id', DESTID='to_id', WEIGHT='w';
INSERT INTO graph_base(from_id, to_id) VALUES (1,2), (2,1);
INSERT INTO graph_base(from_id, to_id) VALUES (1,3), (3,1);
INSERT INTO graph_base(from_id, to_id) VALUES (1,4), (4,1);
INSERT INTO graph_base(from_id, to_id) VALUES (3,4), (4,3);
SELECT * from graph;
latch origid destid weight seq linkid
NULL 1 2 1 NULL NULL
NULL 2 1 1 NULL NULL
NULL 1 3 1 NULL NULL
NULL 3 1 1 NULL NULL
NULL 1 4 1 NULL NULL
NULL 4 1 1 NULL NULL
NULL 3 4 1 NULL NULL
NULL 4 3 1 NULL NULL
SELECT * FROM graph WHERE destid=2 and origid=1;
latch origid destid weight seq linkid
NULL 1 2 1 NULL NULL
alter table graph ORIGID = 'another_id';
ERROR HY000: Table storage engine for 'graph' doesn't have this option
alter table graph ORIGID = 'something_else';
ERROR HY000: Table storage engine for 'graph' doesn't have this option
DELETE FROM graph_base;
FLUSH TABLES;
TRUNCATE TABLE graph_base;
DROP TABLE graph_base;
DROP TABLE graph;
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