Run pgindent on heapam.c

An upcoming patch by Melanie Plageman does some refactoring work in this
area.  Run pgindent on that file now before making any changes so that
it's easier to maintain/evolve each of the individual patches doing the
refactor work.  Additionally, add a few new required typedefs to the list
to make it easier to do future pgindent runs on this file during the
refactor work.

Discussion: https://postgr.es/m/CAAKRu_YSOnhKsDyFcqJsKtBSrd32DP-jjXmv7hL0BPD-z0TGXQ@mail.gmail.com

src/backend/access/heap/heapam.c

@@ -561,7 +561,7 @@ heapgettup(HeapScanDesc scan,
 				}
 			}
 			else
-				block = scan->rs_startblock; /* first page */
+				block = scan->rs_startblock;	/* first page */
 			heapgetpage((TableScanDesc) scan, block);
 			lineoff = FirstOffsetNumber;	/* first offnum */
 			scan->rs_inited = true;
@@ -569,7 +569,7 @@ heapgettup(HeapScanDesc scan,
 		else
 		{
 			/* continue from previously returned page/tuple */
-			block = scan->rs_cblock; /* current page */
+			block = scan->rs_cblock;	/* current page */
 			lineoff =			/* next offnum */
 				OffsetNumberNext(ItemPointerGetOffsetNumber(&(tuple->t_self)));
 		}
@@ -623,7 +623,7 @@ heapgettup(HeapScanDesc scan,
 		else
 		{
 			/* continue from previously returned page/tuple */
-			block = scan->rs_cblock; /* current page */
+			block = scan->rs_cblock;	/* current page */
 		}
 
 		LockBuffer(scan->rs_cbuf, BUFFER_LOCK_SHARE);
@@ -769,7 +769,7 @@ heapgettup(HeapScanDesc scan,
 			scan->rs_parallelworkerdata;
 
 			block = table_block_parallelscan_nextpage(scan->rs_base.rs_rd,
-													 pbscanwork, pbscan);
+													  pbscanwork, pbscan);
 			finished = (block == InvalidBlockNumber);
 		}
 		else
@@ -899,7 +899,7 @@ heapgettup_pagemode(HeapScanDesc scan,
 				}
 			}
 			else
-				block = scan->rs_startblock; /* first page */
+				block = scan->rs_startblock;	/* first page */
 			heapgetpage((TableScanDesc) scan, block);
 			lineindex = 0;
 			scan->rs_inited = true;
@@ -907,7 +907,7 @@ heapgettup_pagemode(HeapScanDesc scan,
 		else
 		{
 			/* continue from previously returned page/tuple */
-			block = scan->rs_cblock; /* current page */
+			block = scan->rs_cblock;	/* current page */
 			lineindex = scan->rs_cindex + 1;
 		}
 
@@ -958,7 +958,7 @@ heapgettup_pagemode(HeapScanDesc scan,
 		else
 		{
 			/* continue from previously returned page/tuple */
-			block = scan->rs_cblock; /* current page */
+			block = scan->rs_cblock;	/* current page */
 		}
 
 		page = BufferGetPage(scan->rs_cbuf);
@@ -1078,7 +1078,7 @@ heapgettup_pagemode(HeapScanDesc scan,
 			scan->rs_parallelworkerdata;
 
 			block = table_block_parallelscan_nextpage(scan->rs_base.rs_rd,
-													 pbscanwork, pbscan);
+													  pbscanwork, pbscan);
 			finished = (block == InvalidBlockNumber);
 		}
 		else
@@ -2722,6 +2722,7 @@ heap_delete(Relation relation, ItemPointer tid,
 	tp.t_self = *tid;
 
 l1:
+
 	/*
 	 * If we didn't pin the visibility map page and the page has become all
 	 * visible while we were busy locking the buffer, we'll have to unlock and

src/tools/pgindent/typedefs.list

@@ -1090,11 +1090,13 @@ HeadlineJsonState
 HeadlineParsedText
 HeadlineWordEntry
 HeapCheckContext
+HeapPageFreeze
 HeapScanDesc
 HeapTuple
 HeapTupleData
 HeapTupleFields
 HeapTupleForceOption
+HeapTupleFreeze
 HeapTupleHeader
 HeapTupleHeaderData
 HeapTupleTableSlot
@@ -3838,6 +3840,7 @@ xl_hash_vacuum_one_page
 xl_heap_confirm
 xl_heap_delete
 xl_heap_freeze_page
+xl_heap_freeze_plan
 xl_heap_freeze_tuple
 xl_heap_header
 xl_heap_inplace