Delete unnecessary if branch.

https://github.com/pgpool/pgpool2/issues/52

diff --git a/src/parser/outfuncs.c b/src/parser/outfuncs.c
index c150c0798ea059f2c1ab182406bbf2dee91da5f2..1a0efecd68a2301111eada9d518f42e560253513 100644 (file)
--- a/src/parser/outfuncs.c
+++ b/src/parser/outfuncs.c
@@ -777,8 +777,6 @@ _outJoinExpr(StringInfo str, JoinExpr *node)
                else
                        appendStringInfoString(str, " JOIN ");
        }
-       else if (node->jointype == JOIN_INNER)
-               appendStringInfoString(str, " JOIN ");
        else if (node->jointype == JOIN_LEFT)
                appendStringInfoString(str, " LEFT OUTER JOIN ");
        else if (node->jointype == JOIN_FULL)