000000013.go 423 B

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  1. package migrate
  2. import (
  3. "context"
  4. "golang-fave/engine/sqlw"
  5. )
  6. func Migrate_000000013(ctx context.Context, db *sqlw.DB, host string) error {
  7. if _, err := db.Exec(ctx, `ALTER TABLE shop_products ADD COLUMN gname VARCHAR(255) NOT NULL DEFAULT '' AFTER price;`); err != nil {
  8. return err
  9. }
  10. if _, err := db.Exec(ctx, `ALTER TABLE shop_products ALTER gname DROP DEFAULT;`); err != nil {
  11. return err
  12. }
  13. return nil
  14. }