postgres_fdw: Cosmetic cleanup.

Etsuro Fujita

diff --git a/contrib/postgres_fdw/deparse.c b/contrib/postgres_fdw/deparse.c
index 6476005f6d5443eff5f1755a104b2935b5315e2e..aaf9108c56c34d25a33cb3b400c68db3d3f45a25 100644 (file)
--- a/contrib/postgres_fdw/deparse.c
+++ b/contrib/postgres_fdw/deparse.c
@@ -939,7 +939,7 @@ deparseTargetList(StringInfo buf,
 }
 
 /*
- * Deparse the appropriate locking clause (FOR SELECT or FOR SHARE) for a
+ * Deparse the appropriate locking clause (FOR UPDATE or FOR SHARE) for a
  * given relation (context->foreignrel).
  */
 static void
@@ -1163,7 +1163,7 @@ deparseFromExprForRel(StringInfo buf, PlannerInfo *root, RelOptInfo *foreignrel,
        /*
         * For a join relation FROM clause entry is deparsed as
         *
-        * ((outer relation)  (inner relation) ON (joinclauses)
+        * ((outer relation)  (inner relation) ON (joinclauses))
         */
        appendStringInfo(buf, "(%s %s JOIN %s ON ", join_sql_o.data,
                       get_jointype_name(fpinfo->jointype), join_sql_i.data);

diff --git a/contrib/postgres_fdw/postgres_fdw.c b/contrib/postgres_fdw/postgres_fdw.c
index 931bcfd37df9ca2b67f0bddc89b65ad83b90880f..bfd81c46c8692087336ef68499d92c90bbb5e542 100644 (file)
--- a/contrib/postgres_fdw/postgres_fdw.c
+++ b/contrib/postgres_fdw/postgres_fdw.c
@@ -484,7 +484,7 @@ postgresGetForeignRelSize(PlannerInfo *root,
    fpinfo = (PgFdwRelationInfo *) palloc0(sizeof(PgFdwRelationInfo));
    baserel->fdw_private = (void *) fpinfo;
 
-   /* Base foreign tables need to be push down always. */
+   /* Base foreign tables need to be pushed down always. */
    fpinfo->pushdown_safe = true;
 
    /* Look up foreign-table catalog info. */
@@ -2637,7 +2637,9 @@ estimate_path_cost_size(PlannerInfo *root,
             * rows.
             */
 
-           /* Calculate the cost of clauses pushed down the foreign server */
+           /*
+            * Calculate the cost of clauses pushed down to the foreign server
+            */
            cost_qual_eval(&remote_conds_cost, fpinfo->remote_conds, root);
            /* Calculate the cost of applying join clauses */
            cost_qual_eval(&join_cost, fpinfo->joinclauses, root);