database.mod/postgresql.mod/tests/date_test_01.bmx

SuperStrict

Framework Database.PostgreSQL
Import BRL.filesystem
Import brl.standardio

Local db:TDBConnection = LoadDatabase("POSTGRESQL", "maxtest", "localhost", 0, "user", "pass")

If db.hasError() Then
	errorAndClose(db)
End If


Local names:String[][] = [ ..
	[ "Alfred", "Aho" ],   ..
	[ "Brian", "Kernighan" ], ..
	[ "Peter", "Weinberger" ] ]

If db.isOpen() Then

	db.executeQuery("DROP TABLE person")
	db.executeQuery("DROP SEQUENCE person_id")
	
	' create the auto-incrementing field
	db.executeQuery("CREATE SEQUENCE person_id INCREMENT 1 START 1")
	
	' id field assigned to sequence
	Local s:String = "CREATE TABLE person (id integer primary key DEFAULT NEXTVAL('person_id'), " + ..
	  " forename varchar(30)," + ..
	  " surname varchar(30), bday date, thetime time, exact timestamp )"

	db.executeQuery(s)

	If db.hasError() Then
		errorAndClose(db)
	End If

	For Local i:Int = 0 Until names.length
		db.executeQuery("INSERT INTO person (forename, surname, bday, thetime, exact) values ('" + names[i][0] + "', '" + ..
			names[i][1] + "', '200" + i + "-01-01', '04:01:45', '2007-03-04 13:20:13')")
		If db.hasError() Then
			errorAndClose(db)
		End If
	Next

	Local query:TDatabaseQuery = db.executeQuery("SELECT * from person")
	If db.hasError() Then
		errorAndClose(db)
	End If

	While query.nextRow()
		Local record:TQueryRecord = query.rowRecord()
		
		' displays the String representation of date/times.
		' You can also get record.value(index) and cast to the appropriate type, and call getDate() to retrieve the real Long value.
		Print("Name = " + record.getString(1) + " " + record.getString(2) + " - " + ..
			record.getString(3) + " - " + record.getString(4) + " - " + record.getString(5))
	Wend
	
	db.close()
	
End If

Function errorAndClose(db:TDBConnection)
	Print(db.error().toString())
	db.close()
	End
End Function