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

1 files changed, 11 insertions, 11 deletions

diff --git a/src/backend/utils/cache/relcache.c b/src/backend/utils/cache/relcache.c
index 93bcac1e776..43238dd8cbd 100644
--- a/src/backend/utils/cache/relcache.c
+++ b/src/backend/utils/cache/relcache.c
@@ -627,7 +627,7 @@ RelationBuildTupleDesc(Relation relation)
 			constr->num_check = relation->rd_rel->relchecks;
 			constr->check = (ConstrCheck *)
 				MemoryContextAllocZero(CacheMemoryContext,
-									constr->num_check * sizeof(ConstrCheck));
+									   constr->num_check * sizeof(ConstrCheck));
 			CheckConstraintFetch(relation);
 		}
 		else
@@ -1446,7 +1446,7 @@ RelationInitPhysicalAddr(Relation relation)
 			Form_pg_class physrel;
 
 			phys_tuple = ScanPgRelation(RelationGetRelid(relation),
-							   RelationGetRelid(relation) != ClassOidIndexId,
+										RelationGetRelid(relation) != ClassOidIndexId,
 										true);
 			if (!HeapTupleIsValid(phys_tuple))
 				elog(ERROR, "could not find pg_class entry for %u",
@@ -2889,7 +2889,7 @@ RememberToFreeTupleDescAtEOX(TupleDesc td)
 		Assert(EOXactTupleDescArrayLen > 0);
 
 		EOXactTupleDescArray = (TupleDesc *) repalloc(EOXactTupleDescArray,
-												 newlen * sizeof(TupleDesc));
+													  newlen * sizeof(TupleDesc));
 		EOXactTupleDescArrayLen = newlen;
 	}
 
@@ -3782,7 +3782,7 @@ RelationCacheInitializePhase3(void)
 			Form_pg_class relp;
 
 			htup = SearchSysCache1(RELOID,
-							   ObjectIdGetDatum(RelationGetRelid(relation)));
+								   ObjectIdGetDatum(RelationGetRelid(relation)));
 			if (!HeapTupleIsValid(htup))
 				elog(FATAL, "cache lookup failed for relation %u",
 					 RelationGetRelid(relation));
@@ -4045,7 +4045,7 @@ AttrDefaultFetch(Relation relation)
 				continue;
 			if (attrdef[i].adbin != NULL)
 				elog(WARNING, "multiple attrdef records found for attr %s of rel %s",
-				NameStr(relation->rd_att->attrs[adform->adnum - 1]->attname),
+					 NameStr(relation->rd_att->attrs[adform->adnum - 1]->attname),
 					 RelationGetRelationName(relation));
 			else
 				found++;
@@ -4055,7 +4055,7 @@ AttrDefaultFetch(Relation relation)
 							  adrel->rd_att, &isnull);
 			if (isnull)
 				elog(WARNING, "null adbin for attr %s of rel %s",
-				NameStr(relation->rd_att->attrs[adform->adnum - 1]->attname),
+					 NameStr(relation->rd_att->attrs[adform->adnum - 1]->attname),
 					 RelationGetRelationName(relation));
 			else
 			{
@@ -4947,19 +4947,19 @@ restart:
 			if (attrnum != 0)
 			{
 				indexattrs = bms_add_member(indexattrs,
-							   attrnum - FirstLowInvalidHeapAttributeNumber);
+											attrnum - FirstLowInvalidHeapAttributeNumber);
 
 				if (isKey)
 					uindexattrs = bms_add_member(uindexattrs,
-							   attrnum - FirstLowInvalidHeapAttributeNumber);
+												 attrnum - FirstLowInvalidHeapAttributeNumber);
 
 				if (isPK)
 					pkindexattrs = bms_add_member(pkindexattrs,
-							   attrnum - FirstLowInvalidHeapAttributeNumber);
+												  attrnum - FirstLowInvalidHeapAttributeNumber);
 
 				if (isIDKey)
 					idindexattrs = bms_add_member(idindexattrs,
-							   attrnum - FirstLowInvalidHeapAttributeNumber);
+												  attrnum - FirstLowInvalidHeapAttributeNumber);
 			}
 		}
 
@@ -5790,7 +5790,7 @@ write_relcache_init_file(bool shared)
 				(errcode_for_file_access(),
 				 errmsg("could not create relation-cache initialization file \"%s\": %m",
 						tempfilename),
-			  errdetail("Continuing anyway, but there's something wrong.")));
+				 errdetail("Continuing anyway, but there's something wrong.")));
 		return;
 	}