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Original file line number | Diff line number | Diff line change |
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connection node_2; | ||
connection node_1; | ||
CREATE SEQUENCE seq_nocache ENGINE=InnoDB; | ||
DROP SEQUENCE seq_nocache; | ||
CALL mtr.add_suppression("SEQUENCES declared without `NOCACHE` will not behave correctly in galera cluster."); | ||
connection node_2; | ||
CALL mtr.add_suppression("SEQUENCES declared without `NOCACHE` will not behave correctly in galera cluster."); | ||
connection node_1; | ||
CREATE SEQUENCE seq NOCACHE ENGINE=InnoDB; | ||
SELECT NEXTVAL(seq) = 1; | ||
NEXTVAL(seq) = 1 | ||
1 | ||
connection node_2; | ||
SELECT NEXTVAL(seq) = 2; | ||
NEXTVAL(seq) = 2 | ||
1 | ||
connection node_1; | ||
SELECT NEXTVAL(seq) = 3; | ||
NEXTVAL(seq) = 3 | ||
1 | ||
SELECT SETVAL(seq, 100); | ||
SETVAL(seq, 100) | ||
100 | ||
connection node_2; | ||
SELECT NEXTVAL(seq) = 101; | ||
NEXTVAL(seq) = 101 | ||
1 | ||
connection node_1; | ||
SELECT NEXTVAL(seq) = 102; | ||
NEXTVAL(seq) = 102 | ||
1 | ||
DROP SEQUENCE seq; | ||
CREATE TABLE t1(f1 INT); | ||
CREATE SEQUENCE seq_transaction NOCACHE ENGINE=InnoDB; | ||
START TRANSACTION; | ||
INSERT INTO t1 VALUES (0); | ||
SELECT NEXTVAL(seq_transaction); | ||
NEXTVAL(seq_transaction) | ||
1 | ||
INSERT INTO t1 VALUES (NEXTVAL(seq_transaction)); | ||
COMMIT; | ||
connection node_2; | ||
SELECT COUNT(*) = 2 FROM t1; | ||
COUNT(*) = 2 | ||
1 | ||
SELECT NEXTVAL(seq_transaction) = 3; | ||
NEXTVAL(seq_transaction) = 3 | ||
1 | ||
connection node_1; | ||
SELECT NEXTVAL(seq_transaction) = 4; | ||
NEXTVAL(seq_transaction) = 4 | ||
1 | ||
DROP SEQUENCE seq_transaction; | ||
DROP TABLE t1; |
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