Reindent table partitioning code.

We've accumulated quite a bit of stuff with which pgindent is not
quite happy in this code; clean it up to provide a less-annoying base
for future pgindent runs.

src/backend/catalog/heap.c

@@ -1780,12 +1780,12 @@ heap_drop_with_catalog(Oid relid)
 
 	/*
 	 * If the relation is a partition, we must grab exclusive lock on its
-	 * parent because we need to update its partition descriptor. We must
-	 * take a table lock strong enough to prevent all queries on the parent
-	 * from proceeding until we commit and send out a shared-cache-inval
-	 * notice that will make them update their partition descriptor.
-	 * Sometimes, doing this is cycles spent uselessly, especially if the
-	 * parent will be dropped as part of the same command anyway.
+	 * parent because we need to update its partition descriptor. We must take
+	 * a table lock strong enough to prevent all queries on the parent from
+	 * proceeding until we commit and send out a shared-cache-inval notice
+	 * that will make them update their partition descriptor. Sometimes, doing
+	 * this is cycles spent uselessly, especially if the parent will be
+	 * dropped as part of the same command anyway.
 	 */
 	if (rel->rd_rel->relispartition)
 	{
@@ -3185,8 +3185,8 @@ StorePartitionKey(Relation rel,
 
 	/*
 	 * Anything mentioned in the expressions.  We must ignore the column
-	 * references, which will depend on the table itself; there is no
-	 * separate partition key object.
+	 * references, which will depend on the table itself; there is no separate
+	 * partition key object.
 	 */
 	if (partexprs)
 		recordDependencyOnSingleRelExpr(&myself,

src/backend/catalog/partition.c

@@ -1082,11 +1082,11 @@ RelationGetPartitionDispatchInfo(Relation rel, int lockmode,
 		if (parent != NULL)
 		{
 			/*
-			 * For every partitioned table other than root, we must store
-			 * a tuple table slot initialized with its tuple descriptor and
-			 * a tuple conversion map to convert a tuple from its parent's
-			 * rowtype to its own. That is to make sure that we are looking
-			 * at the correct row using the correct tuple descriptor when
+			 * For every partitioned table other than root, we must store a
+			 * tuple table slot initialized with its tuple descriptor and a
+			 * tuple conversion map to convert a tuple from its parent's
+			 * rowtype to its own. That is to make sure that we are looking at
+			 * the correct row using the correct tuple descriptor when
 			 * computing its partition key for tuple routing.
 			 */
 			pd[i]->tupslot = MakeSingleTupleTableSlot(tupdesc);
@@ -1574,10 +1574,10 @@ generate_partition_qual(Relation rel)
 		result = my_qual;
 
 	/*
-	 * Change Vars to have partition's attnos instead of the parent's.
-	 * We do this after we concatenate the parent's quals, because
-	 * we want every Var in it to bear this relation's attnos.
-	 * It's safe to assume varno = 1 here.
+	 * Change Vars to have partition's attnos instead of the parent's. We do
+	 * this after we concatenate the parent's quals, because we want every Var
+	 * in it to bear this relation's attnos. It's safe to assume varno = 1
+	 * here.
 	 */
 	result = map_partition_varattnos(result, 1, rel, parent);
 

src/backend/commands/copy.c

@@ -164,8 +164,7 @@ typedef struct CopyStateData
 
 	PartitionDispatch *partition_dispatch_info;
 	int			num_dispatch;	/* Number of entries in the above array */
-	int			num_partitions;		/* Number of members in the following
-									 * arrays */
+	int			num_partitions; /* Number of members in the following arrays */
 	ResultRelInfo *partitions;	/* Per partition result relation */
 	TupleConversionMap **partition_tupconv_maps;
 	TupleTableSlot *partition_tuple_slot;

src/backend/executor/nodeModifyTable.c

@@ -285,10 +285,10 @@ ExecInsert(ModifyTableState *mtstate,
 		/*
 		 * Away we go ... If we end up not finding a partition after all,
 		 * ExecFindPartition() does not return and errors out instead.
-		 * Otherwise, the returned value is to be used as an index into
-		 * arrays mt_partitions[] and mt_partition_tupconv_maps[] that
-		 * will get us the ResultRelInfo and TupleConversionMap for the
-		 * partition, respectively.
+		 * Otherwise, the returned value is to be used as an index into arrays
+		 * mt_partitions[] and mt_partition_tupconv_maps[] that will get us
+		 * the ResultRelInfo and TupleConversionMap for the partition,
+		 * respectively.
 		 */
 		leaf_part_index = ExecFindPartition(resultRelInfo,
 										 mtstate->mt_partition_dispatch_info,
@@ -325,9 +325,9 @@ ExecInsert(ModifyTableState *mtstate,
 			tuple = do_convert_tuple(tuple, map);
 
 			/*
-			 * We must use the partition's tuple descriptor from this
-			 * point on, until we're finished dealing with the partition.
-			 * Use the dedicated slot for that.
+			 * We must use the partition's tuple descriptor from this point
+			 * on, until we're finished dealing with the partition. Use the
+			 * dedicated slot for that.
 			 */
 			slot = mtstate->mt_partition_tuple_slot;
 			Assert(slot != NULL);
@@ -1821,9 +1821,9 @@ ExecInitModifyTable(ModifyTable *node, EState *estate, int eflags)
 		/*
 		 * Build a projection for each leaf partition rel.  Note that we
 		 * didn't build the returningList for each partition within the
-		 * planner, but simple translation of the varattnos for each
-		 * partition will suffice.  This only occurs for the INSERT case;
-		 * UPDATE/DELETE are handled above.
+		 * planner, but simple translation of the varattnos for each partition
+		 * will suffice.  This only occurs for the INSERT case; UPDATE/DELETE
+		 * are handled above.
 		 */
 		resultRelInfo = mtstate->mt_partitions;
 		returningList = linitial(node->returningLists);
@@ -2095,7 +2095,8 @@ ExecEndModifyTable(ModifyTableState *node)
 														   resultRelInfo);
 	}
 
-	/* Close all the partitioned tables, leaf partitions, and their indices
+	/*
+	 * Close all the partitioned tables, leaf partitions, and their indices
 	 *
 	 * Remember node->mt_partition_dispatch_info[0] corresponds to the root
 	 * partitioned table, which we must not try to close, because it is the

src/backend/utils/adt/ruleutils.c

@@ -1476,8 +1476,8 @@ pg_get_partkeydef_worker(Oid relid, int prettyFlags)
 
 	/*
 	 * Get the expressions, if any.  (NOTE: we do not use the relcache
-	 * versions of the expressions, because we want to display non-const-folded
-	 * expressions.)
+	 * versions of the expressions, because we want to display
+	 * non-const-folded expressions.)
 	 */
 	if (!heap_attisnull(tuple, Anum_pg_partitioned_table_partexprs))
 	{

src/include/nodes/parsenodes.h

@@ -749,8 +749,8 @@ typedef struct PartitionBoundSpec
 	List	   *listdatums;
 
 	/*
-	 * Range partition lower and upper bounds; each member of the lists
-	 * is a PartitionRangeDatum (see below).
+	 * Range partition lower and upper bounds; each member of the lists is a
+	 * PartitionRangeDatum (see below).
 	 */
 	List	   *lowerdatums;
 	List	   *upperdatums;