Phase 3 of pgindent updates.

Don't move parenthesized lines to the left, even if that means they
flow past the right margin.

By default, BSD indent lines up statement continuation lines that are
within parentheses so that they start just to the right of the preceding
left parenthesis.  However, traditionally, if that resulted in the
continuation line extending to the right of the desired right margin,
then indent would push it left just far enough to not overrun the margin,
if it could do so without making the continuation line start to the left of
the current statement indent.  That makes for a weird mix of indentations
unless one has been completely rigid about never violating the 80-column
limit.

This behavior has been pretty universally panned by Postgres developers.
Hence, disable it with indent's new -lpl switch, so that parenthesized
lines are always lined up with the preceding left paren.

This patch is much less interesting than the first round of indent
changes, but also bulkier, so I thought it best to separate the effects.

Discussion: https://postgr.es/m/E1dAmxK-0006EE-1r@gemulon.postgresql.org
Discussion: https://postgr.es/m/30527.1495162840@sss.pgh.pa.us

6 files changed, 55 insertions, 55 deletions

diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c
index afef753ede5..565525bbdfc 100644
--- a/src/backend/access/gist/gist.c
+++ b/src/backend/access/gist/gist.c
@@ -28,7 +28,7 @@
 /* non-export function prototypes */
 static void gistfixsplit(GISTInsertState *state, GISTSTATE *giststate);
 static bool gistinserttuple(GISTInsertState *state, GISTInsertStack *stack,
-			 GISTSTATE *giststate, IndexTuple tuple, OffsetNumber oldoffnum);
+				GISTSTATE *giststate, IndexTuple tuple, OffsetNumber oldoffnum);
 static bool gistinserttuples(GISTInsertState *state, GISTInsertStack *stack,
 				 GISTSTATE *giststate,
 				 IndexTuple *tuples, int ntup, OffsetNumber oldoffnum,
@@ -1170,7 +1170,7 @@ gistfixsplit(GISTInsertState *state, GISTSTATE *giststate)
  */
 static bool
 gistinserttuple(GISTInsertState *state, GISTInsertStack *stack,
-			  GISTSTATE *giststate, IndexTuple tuple, OffsetNumber oldoffnum)
+				GISTSTATE *giststate, IndexTuple tuple, OffsetNumber oldoffnum)
 {
 	return gistinserttuples(state, stack, giststate, &tuple, 1, oldoffnum,
 							InvalidBuffer, InvalidBuffer, false, false);
@@ -1360,9 +1360,9 @@ gistSplit(Relation r,
 	if (len == 1)
 		ereport(ERROR,
 				(errcode(ERRCODE_PROGRAM_LIMIT_EXCEEDED),
-			errmsg("index row size %zu exceeds maximum %zu for index \"%s\"",
-				   IndexTupleSize(itup[0]), GiSTPageSize,
-				   RelationGetRelationName(r))));
+				 errmsg("index row size %zu exceeds maximum %zu for index \"%s\"",
+						IndexTupleSize(itup[0]), GiSTPageSize,
+						RelationGetRelationName(r))));
 
 	memset(v.spl_lisnull, TRUE, sizeof(bool) * giststate->tupdesc->natts);
 	memset(v.spl_risnull, TRUE, sizeof(bool) * giststate->tupdesc->natts);
@@ -1471,7 +1471,7 @@ initGISTstate(Relation index)
 		/* opclasses are not required to provide a Distance method */
 		if (OidIsValid(index_getprocid(index, i + 1, GIST_DISTANCE_PROC)))
 			fmgr_info_copy(&(giststate->distanceFn[i]),
-						 index_getprocinfo(index, i + 1, GIST_DISTANCE_PROC),
+						   index_getprocinfo(index, i + 1, GIST_DISTANCE_PROC),
 						   scanCxt);
 		else
 			giststate->distanceFn[i].fn_oid = InvalidOid;
diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c
index c24643df036..4756a70ae6d 100644
--- a/src/backend/access/gist/gistbuild.c
+++ b/src/backend/access/gist/gistbuild.c
@@ -248,7 +248,7 @@ gistValidateBufferingOption(char *value)
 		ereport(ERROR,
 				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
 				 errmsg("invalid value for \"buffering\" option"),
-			  errdetail("Valid values are \"on\", \"off\", and \"auto\".")));
+				 errdetail("Valid values are \"on\", \"off\", and \"auto\".")));
 	}
 }
 
@@ -1083,7 +1083,7 @@ gistGetMaxLevel(Relation index)
 		 * everywhere, so we just pick the first one.
 		 */
 		itup = (IndexTuple) PageGetItem(page,
-									 PageGetItemId(page, FirstOffsetNumber));
+										PageGetItemId(page, FirstOffsetNumber));
 		blkno = ItemPointerGetBlockNumber(&(itup->t_tid));
 		UnlockReleaseBuffer(buffer);
 
@@ -1143,7 +1143,7 @@ gistInitParentMap(GISTBuildState *buildstate)
 	buildstate->parentMap = hash_create("gistbuild parent map",
 										1024,
 										&hashCtl,
-									  HASH_ELEM | HASH_BLOBS | HASH_CONTEXT);
+										HASH_ELEM | HASH_BLOBS | HASH_CONTEXT);
 }
 
 static void
diff --git a/src/backend/access/gist/gistbuildbuffers.c b/src/backend/access/gist/gistbuildbuffers.c
index f558729fbf0..88cee2028da 100644
--- a/src/backend/access/gist/gistbuildbuffers.c
+++ b/src/backend/access/gist/gistbuildbuffers.c
@@ -102,7 +102,7 @@ gistInitBuildBuffers(int pagesPerBuffer, int levelStep, int maxLevel)
 	 */
 	gfbb->loadedBuffersLen = 32;
 	gfbb->loadedBuffers = (GISTNodeBuffer **) palloc(gfbb->loadedBuffersLen *
-												   sizeof(GISTNodeBuffer *));
+													 sizeof(GISTNodeBuffer *));
 	gfbb->loadedBuffersCount = 0;
 
 	gfbb->rootlevel = maxLevel;
diff --git a/src/backend/access/gist/gistproc.c b/src/backend/access/gist/gistproc.c
index 15b89fd8ade..08990f5a1be 100644
--- a/src/backend/access/gist/gistproc.c
+++ b/src/backend/access/gist/gistproc.c
@@ -910,64 +910,64 @@ gist_box_leaf_consistent(BOX *key, BOX *query, StrategyNumber strategy)
 		case RTLeftStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_left,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTOverLeftStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_overleft,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTOverlapStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_overlap,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTOverRightStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_overright,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTRightStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_right,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTSameStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_same,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTContainsStrategyNumber:
 		case RTOldContainsStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_contain,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTContainedByStrategyNumber:
 		case RTOldContainedByStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_contained,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTOverBelowStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_overbelow,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTBelowStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_below,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTAboveStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_above,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTOverAboveStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_overabove,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		default:
 			elog(ERROR, "unrecognized strategy number: %d", strategy);
@@ -997,60 +997,60 @@ rtree_internal_consistent(BOX *key, BOX *query, StrategyNumber strategy)
 		case RTLeftStrategyNumber:
 			retval = !DatumGetBool(DirectFunctionCall2(box_overright,
 													   PointerGetDatum(key),
-													PointerGetDatum(query)));
+													   PointerGetDatum(query)));
 			break;
 		case RTOverLeftStrategyNumber:
 			retval = !DatumGetBool(DirectFunctionCall2(box_right,
 													   PointerGetDatum(key),
-													PointerGetDatum(query)));
+													   PointerGetDatum(query)));
 			break;
 		case RTOverlapStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_overlap,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTOverRightStrategyNumber:
 			retval = !DatumGetBool(DirectFunctionCall2(box_left,
 													   PointerGetDatum(key),
-													PointerGetDatum(query)));
+													   PointerGetDatum(query)));
 			break;
 		case RTRightStrategyNumber:
 			retval = !DatumGetBool(DirectFunctionCall2(box_overleft,
 													   PointerGetDatum(key),
-													PointerGetDatum(query)));
+													   PointerGetDatum(query)));
 			break;
 		case RTSameStrategyNumber:
 		case RTContainsStrategyNumber:
 		case RTOldContainsStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_contain,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTContainedByStrategyNumber:
 		case RTOldContainedByStrategyNumber:
 			retval = DatumGetBool(DirectFunctionCall2(box_overlap,
 													  PointerGetDatum(key),
-													PointerGetDatum(query)));
+													  PointerGetDatum(query)));
 			break;
 		case RTOverBelowStrategyNumber:
 			retval = !DatumGetBool(DirectFunctionCall2(box_above,
 													   PointerGetDatum(key),
-													PointerGetDatum(query)));
+													   PointerGetDatum(query)));
 			break;
 		case RTBelowStrategyNumber:
 			retval = !DatumGetBool(DirectFunctionCall2(box_overabove,
 													   PointerGetDatum(key),
-													PointerGetDatum(query)));
+													   PointerGetDatum(query)));
 			break;
 		case RTAboveStrategyNumber:
 			retval = !DatumGetBool(DirectFunctionCall2(box_overbelow,
 													   PointerGetDatum(key),
-													PointerGetDatum(query)));
+													   PointerGetDatum(query)));
 			break;
 		case RTOverAboveStrategyNumber:
 			retval = !DatumGetBool(DirectFunctionCall2(box_below,
 													   PointerGetDatum(key),
-													PointerGetDatum(query)));
+													   PointerGetDatum(query)));
 			break;
 		default:
 			elog(ERROR, "unrecognized strategy number: %d", strategy);
@@ -1419,11 +1419,11 @@ gist_point_consistent(PG_FUNCTION_ARGS)
 				POLYGON    *query = PG_GETARG_POLYGON_P(1);
 
 				result = DatumGetBool(DirectFunctionCall5(
-														gist_poly_consistent,
-													  PointerGetDatum(entry),
-													 PolygonPGetDatum(query),
-									  Int16GetDatum(RTOverlapStrategyNumber),
-											   0, PointerGetDatum(recheck)));
+														  gist_poly_consistent,
+														  PointerGetDatum(entry),
+														  PolygonPGetDatum(query),
+														  Int16GetDatum(RTOverlapStrategyNumber),
+														  0, PointerGetDatum(recheck)));
 
 				if (GIST_LEAF(entry) && result)
 				{
@@ -1437,8 +1437,8 @@ gist_point_consistent(PG_FUNCTION_ARGS)
 						   && box->high.y == box->low.y);
 					result = DatumGetBool(DirectFunctionCall2(
 															  poly_contain_pt,
-													 PolygonPGetDatum(query),
-												PointPGetDatum(&box->high)));
+															  PolygonPGetDatum(query),
+															  PointPGetDatum(&box->high)));
 					*recheck = false;
 				}
 			}
@@ -1448,11 +1448,11 @@ gist_point_consistent(PG_FUNCTION_ARGS)
 				CIRCLE	   *query = PG_GETARG_CIRCLE_P(1);
 
 				result = DatumGetBool(DirectFunctionCall5(
-													  gist_circle_consistent,
-													  PointerGetDatum(entry),
-													  CirclePGetDatum(query),
-									  Int16GetDatum(RTOverlapStrategyNumber),
-											   0, PointerGetDatum(recheck)));
+														  gist_circle_consistent,
+														  PointerGetDatum(entry),
+														  CirclePGetDatum(query),
+														  Int16GetDatum(RTOverlapStrategyNumber),
+														  0, PointerGetDatum(recheck)));
 
 				if (GIST_LEAF(entry) && result)
 				{
@@ -1465,9 +1465,9 @@ gist_point_consistent(PG_FUNCTION_ARGS)
 					Assert(box->high.x == box->low.x
 						   && box->high.y == box->low.y);
 					result = DatumGetBool(DirectFunctionCall2(
-														   circle_contain_pt,
-													  CirclePGetDatum(query),
-												PointPGetDatum(&box->high)));
+															  circle_contain_pt,
+															  CirclePGetDatum(query),
+															  PointPGetDatum(&box->high)));
 					*recheck = false;
 				}
 			}
diff --git a/src/backend/access/gist/gistsplit.c b/src/backend/access/gist/gistsplit.c
index cffc5ddc757..617f42c317e 100644
--- a/src/backend/access/gist/gistsplit.c
+++ b/src/backend/access/gist/gistsplit.c
@@ -443,8 +443,8 @@ gistUserPicksplit(Relation r, GistEntryVector *entryvec, int attno, GistSplitVec
 		 */
 		ereport(DEBUG1,
 				(errcode(ERRCODE_INTERNAL_ERROR),
-			  errmsg("picksplit method for column %d of index \"%s\" failed",
-					 attno + 1, RelationGetRelationName(r)),
+				 errmsg("picksplit method for column %d of index \"%s\" failed",
+						attno + 1, RelationGetRelationName(r)),
 				 errhint("The index is not optimal. To optimize it, contact a developer, or try to use the column as the second one in the CREATE INDEX command.")));
 
 		/*
diff --git a/src/backend/access/gist/gistutil.c b/src/backend/access/gist/gistutil.c
index cbdaec9d2b3..b6ccc1a66a1 100644
--- a/src/backend/access/gist/gistutil.c
+++ b/src/backend/access/gist/gistutil.c
@@ -552,7 +552,7 @@ gistdentryinit(GISTSTATE *giststate, int nkey, GISTENTRY *e,
 		gistentryinit(*e, k, r, pg, o, l);
 		dep = (GISTENTRY *)
 			DatumGetPointer(FunctionCall1Coll(&giststate->decompressFn[nkey],
-										   giststate->supportCollation[nkey],
+											  giststate->supportCollation[nkey],
 											  PointerGetDatum(e)));
 		/* decompressFn may just return the given pointer */
 		if (dep != e)
@@ -587,7 +587,7 @@ gistFormTuple(GISTSTATE *giststate, Relation r,
 						  isleaf);
 			cep = (GISTENTRY *)
 				DatumGetPointer(FunctionCall1Coll(&giststate->compressFn[i],
-											  giststate->supportCollation[i],
+												  giststate->supportCollation[i],
 												  PointerGetDatum(&centry)));
 			compatt[i] = cep->key;
 		}
@@ -733,9 +733,9 @@ gistcheckpage(Relation rel, Buffer buf)
 	if (PageIsNew(page))
 		ereport(ERROR,
 				(errcode(ERRCODE_INDEX_CORRUPTED),
-			 errmsg("index \"%s\" contains unexpected zero page at block %u",
-					RelationGetRelationName(rel),
-					BufferGetBlockNumber(buf)),
+				 errmsg("index \"%s\" contains unexpected zero page at block %u",
+						RelationGetRelationName(rel),
+						BufferGetBlockNumber(buf)),
 				 errhint("Please REINDEX it.")));
 
 	/*