use CGI::Carp qw(fatalsToBrowser);
print "\n";
print "Hello World!";
exit
print "\n";
print "Hello World!";
exit
-- 変換関数の定義
=# CREATE FUNCTION int4text(int4) RETURNS text AS
'SELECT textin(int4out($1))' LANGUAGE sql IMMUTABLE STRICT;
-- 暗黙的キャストの定義
=# CREATE CAST (int4 AS text)
WITH FUNCTION int4text(int4) AS IMPLICIT;
// Date型をtimestamp型に変換
var_dump(strtotime( "2011-10-14 00:00:00" )); // 結果 1369976400
// timestampをDate型に変換 var_dump(date( "Y-m-d H:i:s", "1318518000" )); // 結果 1369976400