(in-package #:clsql-db2)
-(defmethod database-get-type-specifier (type args database (db-type (eql :db2)))
- (declare (ignore type args database))
- (format nil "VARCHAR2(~D)" *default-varchar-length*))
-
-(defmethod database-get-type-specifier ((type (eql 'integer)) args
- database (db-type (eql :db2)))
- (declare (ignore database))
- (if args
- (format nil "NUMBER(~A,~A)"
- (or (first args) 38) (or (second args) 0))
- "INTEGER"))
-
-(defmethod database-get-type-specifier ((type (eql 'bigint)) args
- database (db-type (eql :db2)))
- (declare (ignore args database))
- "CHAR(20)")
-
-(defmethod database-get-type-specifier ((type (eql 'universal-time)) args
- database (db-type (eql :db2)))
- (declare (ignore args database))
- "CHAR(20)")
-
-(defmethod database-get-type-specifier ((type (eql 'string)) args
- database (db-type (eql :db2)))
- (declare (ignore database))
- (if args
- (format nil "CHAR(~A)" (car args))
- (format nil "VARCHAR2(~D)" *default-varchar-length*)))
-
-(defmethod database-get-type-specifier ((type (eql 'varchar)) args
- database (db-type (eql :db2)))
- (declare (ignore database))
- (if args
- (format nil "VARCHAR2(~A)" (car args))
- (format nil "VARCHAR2(~D)" *default-varchar-length*)))
-
-(defmethod database-get-type-specifier ((type (eql 'float)) args
- database (db-type (eql :db2)))
- (declare (ignore database))
- (if args
- (format nil "NUMBER(~A,~A)" (or (first args) 38) (or (second args) 38))
- "DOUBLE PRECISION"))
-
-(defmethod database-get-type-specifier ((type (eql 'long-float)) args
- database (db-type (eql :db2)))
- (declare (ignore database))
- (if args
- (format nil "NUMBER(~A,~A)"
- (or (first args) 38) (or (second args) 38))
- "DOUBLE PRECISION"))
-
-(defmethod database-get-type-specifier ((type (eql 'boolean)) args
- database (db-type (eql :db2)))
- (declare (ignore args database))
- "CHAR(1)")
-
-(defmethod read-sql-value (val type
- database (db-type (eql :db2)))
- ;;(format t "value is \"~A\" of type ~A~%" val (type-of val))
- (declare (ignore type database))
- (etypecase val
- (string
- (read-from-string val))
- (symbol
- nil)))
-
-(defmethod read-sql-value (val (type (eql 'integer))
- database (db-type (eql :db2)))
- (declare (ignore database))
- val)
-
-(defmethod read-sql-value (val (type (eql 'float))
- database (db-type (eql :db2)))
- (declare (ignore database))
- val)
-
-(defmethod read-sql-value (val (type (eql 'boolean))
- database (db-type (eql :db2)))
- (declare (ignore database))
- (when (char-equal #\t (schar val 0))
- t))
-
-(defmethod read-sql-value (val (type (eql 'bigint))
- database (db-type (eql :db2)))
- (declare (ignore database))
- (parse-integer val))
-
-(defmethod read-sql-value (val (type (eql 'universal-time))
- database (db-type (eql :db2)))
- (declare (ignore database))
- (parse-integer val))
-
-
-(defmethod database-get-type-specifier ((type (eql 'wall-time)) args
- database (db-type (eql :db2)))
- (declare (ignore args database))
- "DATE")
-
-(defmethod database-get-type-specifier ((type (eql 'duration)) args
- database (db-type (eql :db2)))
- (declare (ignore args database))
- "NUMBER(38)")