This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
CREATE TABLE cells ( | |
x BIGINT, | |
y BIGINT, | |
gen BIGINT, | |
CONSTRAINT UQ_xy UNIQUE (x, y, gen) | |
); | |
CREATE TABLE dxdy (x BIGINT, y BIGINT, CONSTRAINT UQ_xy UNIQUE (x, y)); | |
INSERT INTO dxdy (x,y) VALUES |