$Header: /cvsroot/pgpool/pgpool-II/test/parser/README,v 1.2 2007/10/03 04:52:26 y-asaba Exp $

1. Parser test program

1.1 How to build
Parser test program builds with the following command.

  % make

"parser-test" file is created.

1.2 Running program
You passes a SQL statement to parser-test. If the program accepts the
statement, it outputs SQL generated from a parse tree.

  % ./parser-test "select 1"
  SELECT 1

If the program does not accept, it outputs an error.

  % ./parser-test "aaa"
  syntax error: aaa


2. Testing
2.1 How to test
You types the following command.

  % make test

If test is failed, you should check test.diff. Then please send
test.diff to developers.