FilterCustomQuery filters all query values starting with `x-`.

New returns a new Migrate instance from a source URL and a database URL.

NewMigration returns a new Migration and sets the body, identifier, version and targetVersion.

NewMultiError returns an error type holding multiple errors.

DefaultBufferSize sets the in memory buffer size (in Bytes) for every pre-read migration (see DefaultPrefetchMigrations).

DefaultLockTimeout sets the max time a database driver has to acquire a lock.

DefaultPrefetchMigrations sets the number of migrations to pre-read from the source.

ErrShortLimit is an error returned when not enough migrations can be returned by a source for a given limit.

Migration holds information about a migration.

MultiError holds multiple errors.