+ ;; FIXME: Underlying database backend stuff should come from that backend
+
+ (case (database-odbc-db-type database)
+ (:mysql
+ (mapcan #'(lambda (s)
+ (let ((sn (%table-name-to-sequence-name (car s))))
+ (and sn (list sn))))
+ (database-query "SHOW TABLES" database nil nil)))
+ ((:postgresql :postgresql-socket)
+ (mapcar #'(lambda (s) (%table-name-to-sequence-name (car s)))
+ (database-query "SELECT RELNAME FROM pg_class WHERE RELNAME LIKE '%clsql_seq%'"
+ database nil nil)))))
+
+(defmethod database-list-tables ((database odbc-database)
+ &key (owner nil))
+ (declare (ignore owner))
+ (multiple-value-bind (rows col-names)
+ (odbc-dbi:list-all-database-tables :db (database-odbc-conn database))
+ (declare (ignore col-names))
+ ;; TABLE_SCHEM is hard-coded in second column by ODBC Driver Manager
+ ;; TABLE_NAME in third column, TABLE_TYPE in fourth column
+ (loop for row in rows
+ when (and (not (string-equal "information_schema" (nth 1 row)))
+ (string-equal "TABLE" (nth 3 row)))
+ collect (nth 2 row))))
+
+(defmethod database-list-views ((database odbc-database)
+ &key (owner nil))
+ (declare (ignore owner))
+ (multiple-value-bind (rows col-names)
+ (odbc-dbi:list-all-database-tables :db (database-odbc-conn database))
+ (declare (ignore col-names))
+ ;; TABLE_SCHEM is hard-coded in second column by ODBC Driver Manager
+ ;; TABLE_NAME in third column, TABLE_TYPE in fourth column
+ (loop for row in rows
+ when (and (not (string-equal "information_schema" (nth 1 row)))
+ (string-equal "VIEW" (nth 3 row)))
+ collect (nth 2 row))))
+
+(defmethod database-list-attributes ((table string) (database odbc-database)
+ &key (owner nil))
+ (declare (ignore owner))
+ (multiple-value-bind (rows col-names)
+ (odbc-dbi:list-all-table-columns table :db (database-odbc-conn database))
+ (declare (ignore col-names))
+ ;; COLUMN_NAME is hard-coded by odbc spec as fourth position
+ (loop for row in rows
+ collect (fourth row))))
+
+(defmethod database-attribute-type ((attribute string) (table string) (database odbc-database)
+ &key (owner nil))
+ (declare (ignore owner))
+ (multiple-value-bind (rows col-names)
+ (odbc-dbi:list-all-table-columns table :db (database-odbc-conn database))
+ (declare (ignore col-names))
+ ;; COLUMN_NAME is hard-coded by odbc spec as fourth position
+ ;; TYPE_NAME is the sixth column
+ ;; PRECISION/COLUMN_SIZE is the seventh column
+ ;; SCALE/DECIMAL_DIGITS is the ninth column
+ ;; NULLABLE is the eleventh column
+ (loop for row in rows
+ when (string-equal attribute (fourth row))
+ do
+ (let ((size (seventh row))
+ (precision (ninth row))
+ (scale (nth 10 row)))
+ (return (values (ensure-keyword (sixth row))
+ (when size (parse-integer size))
+ (when precision (parse-integer precision))
+ (when scale (parse-integer scale))))))))