Remove Parser.readIfOr()

h2/src/main/org/h2/command/Parser.java

@@ -3542,19 +3542,6 @@ public class Parser {
         return false;
     }
 
-    /*
-     * Reads passed token in list, in order and returns true on first match.
-     * If none of the token matches returns false
-     */
-    private boolean readIfOr(String... tokens) {
-        for (String token: tokens) {
-            if (readIf(token)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
     /*
      * Reads every token in list, in order - returns true if all are found.
      * If any are not found, returns false - AND resets parsing back to state when called.
@@ -4490,7 +4477,9 @@ public class Parser {
                     }
                     original += "(" + p;
                     // Oracle syntax
-                    readIfOr("CHAR", "BYTE");
+                    if (!readIf("CHAR")) {
+                        readIf("BYTE");
+                    }
                     if (dataType.supportsScale) {
                         if (readIf(",")) {
                             scale = readInt();