2004-07-11  IKEBE Tomohiro  <ikebe@shebang.jp>

	* fixed Pg $dbh->tables. 

2004-02-24  IKEBE Tomohiro  <ikebe@shebang.jp>

	* fixed mysql quoted table names problem.

2002-08-26  IKEBE Tomohiro  <ikebe@shebang.jp>

	* original version.