Fixed issue #507 by changing SUPERSEDED_BY_FSEQ column type from INTEGER to NUMERIC(20, 0)

catalogue/common_catalogue_schema.sql

@@ -180,7 +180,7 @@ CREATE TABLE TAPE_FILE(
   CREATION_TIME            NUMERIC(20, 0) CONSTRAINT TAPE_FILE_CT_NN   NOT NULL,
   ARCHIVE_FILE_ID          NUMERIC(20, 0) CONSTRAINT TAPE_FILE_AFI_NN  NOT NULL,
   SUPERSEDED_BY_VID        VARCHAR(100),
-  SUPERSEDED_BY_FSEQ       INTEGER,
+  SUPERSEDED_BY_FSEQ       NUMERIC(20, 0),
   CONSTRAINT TAPE_FILE_PK PRIMARY KEY(VID, FSEQ),
   CONSTRAINT TAPE_FILE_TAPE_FK FOREIGN KEY(VID)
     REFERENCES TAPE(VID),