*** src/backend/parser/gram.y	Thu Sep 23 10:36:47 1999
--- src/backend/parser/gram.y.orig	Tue Sep 14 09:07:35 1999
***************
*** 2021,2028 ****
  		| '*'			{ $$ = "*"; }
  		| '/'			{ $$ = "/"; }
  		| '%'			{ $$ = "%"; }
- 		| '^'			{ $$ = "^"; }
- 		| '|'			{ $$ = "|"; }
  		| '<'			{ $$ = "<"; }
  		| '>'			{ $$ = ">"; }
  		| '='			{ $$ = "="; }
--- 2021,2026 ----
***************
*** 3666,3673 ****
  				{	$$ = makeA_Expr(OP, "*", $1, $3); }
  		| a_expr '^' a_expr
  				{	$$ = makeA_Expr(OP, "^", $1, $3); }
- 		| a_expr '|' a_expr
- 				{	$$ = makeA_Expr(OP, "|", $1, $3); }
  		| a_expr '<' a_expr
  				{	$$ = makeA_Expr(OP, "<", $1, $3); }
  		| a_expr '>' a_expr
--- 3664,3669 ----