github.com/0xPolygon/supernets2-node@v0.0.0-20230711153321-2fe574524eaa/db/migrations/state/0003.sql (about)

     1  -- +migrate Up
     2  ALTER TABLE state.log
     3  ALTER COLUMN topic0 DROP NOT NULL;
     4  
     5  -- +migrate Down
     6  DELETE FROM state.log WHERE topic0 IS NULL;
     7  ALTER TABLE state.log
     8  ALTER COLUMN topic0 SET NOT NULL;