diff -c pgsql/src/backend/parser/gram.y.orig pgsql/src/backend/parser/gram.y
*** pgsql/src/backend/parser/gram.y.orig	Tue Jan 26 07:02:32 1999
--- pgsql/src/backend/parser/gram.y	Mon Feb  1 21:16:56 1999
***************
*** 5249,5259 ****
--- 5249,5265 ----
  				least->val.val.str = match_least;
  				most->val.type = T_String;
  				most->val.val.str = match_most;
+ #ifdef USE_LOCALE
+ 				result = makeA_Expr(AND, NULL,
+ 						makeA_Expr(OP, "~", lexpr, rexpr),
+ 						makeA_Expr(OP, ">=", lexpr, (Node *)least));
+ #else
  				result = makeA_Expr(AND, NULL,
  						makeA_Expr(OP, "~", lexpr, rexpr),
  						makeA_Expr(AND, NULL,
  							makeA_Expr(OP, ">=", lexpr, (Node *)least),
  							makeA_Expr(OP, "<=", lexpr, (Node *)most)));
+ #endif
  			}
  		}
  	}
***************
*** 5296,5306 ****
--- 5302,5318 ----
  				least->val.val.str = match_least;
  				most->val.type = T_String;
  				most->val.val.str = match_most;
+ #ifdef USE_LOCALE
+ 				result = makeA_Expr(AND, NULL,
+ 						makeA_Expr(OP, "~~", lexpr, rexpr),
+ 						makeA_Expr(OP, ">=", lexpr, (Node *)least));
+ #else
  				result = makeA_Expr(AND, NULL,
  						makeA_Expr(OP, "~~", lexpr, rexpr),
  						makeA_Expr(AND, NULL,
  							makeA_Expr(OP, ">=", lexpr, (Node *)least),
  							makeA_Expr(OP, "<=", lexpr, (Node *)most)));
+ #endif
  			}
  		}
  	}