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15 lines
256 B
15 lines
256 B
7 years ago
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# --- !Ups
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DROP INDEX blocks_height_index;
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ALTER TABLE blocks
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ADD CONSTRAINT blocks_height_unique UNIQUE (height);
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# --- !Downs
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ALTER TABLE blocks
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DROP CONSTRAINT blocks_height_unique;
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CREATE INDEX blocks_height_index ON blocks USING BTREE (height);
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