setup { CREATE TABLE A ( AID integer not null, Col1 integer, PRIMARY KEY (AID) ); CREATE TABLE B ( BID integer not null, AID integer not null, Col2 integer, PRIMARY KEY (BID), FOREIGN KEY (AID) REFERENCES A(AID) ); INSERT INTO A (AID) VALUES (1); INSERT INTO B (BID,AID) VALUES (2,1); } teardown { DROP TABLE a, b; } session "s1" setup { BEGIN; SET deadlock_timeout = '100ms'; } step "s1u1" { UPDATE A SET Col1 = 1 WHERE AID = 1; } step "s1u2" { UPDATE B SET Col2 = 1 WHERE BID = 2; } step "s1c" { COMMIT; } session "s2" setup { BEGIN; SET deadlock_timeout = '10s'; } step "s2u1" { UPDATE B SET Col2 = 1 WHERE BID = 2; } step "s2u2" { UPDATE B SET Col2 = 1 WHERE BID = 2; } step "s2c" { COMMIT; } permutation "s1u1" "s1u2" "s1c" "s2u1" "s2u2" "s2c" permutation "s1u1" "s1u2" "s2u1" "s1c" "s2u2" "s2c" permutation "s1u1" "s2u1" "s1u2" "s2u2" "s2c" "s1c" permutation "s1u1" "s2u1" "s2u2" "s1u2" "s2c" "s1c" permutation "s1u1" "s2u1" "s2u2" "s2c" "s1u2" "s1c" permutation "s2u1" "s1u1" "s1u2" "s2u2" "s2c" "s1c" permutation "s2u1" "s1u1" "s2u2" "s1u2" "s2c" "s1c" permutation "s2u1" "s1u1" "s2u2" "s2c" "s1u2" "s1c" permutation "s2u1" "s2u2" "s1u1" "s1u2" "s2c" "s1c" permutation "s2u1" "s2u2" "s1u1" "s2c" "s1u2" "s1c" permutation "s2u1" "s2u2" "s2c" "s1u1" "s1u2" "s1c"