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-rw-r--r--src/backend/catalog/index.c65
1 files changed, 34 insertions, 31 deletions
diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c
index cb5a78c3dac..0b03c630b55 100644
--- a/src/backend/catalog/index.c
+++ b/src/backend/catalog/index.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/catalog/index.c,v 1.212 2003/07/21 01:59:08 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/catalog/index.c,v 1.213 2003/08/04 00:43:16 momjian Exp $
*
*
* INTERFACE ROUTINES
@@ -65,8 +65,8 @@
/* non-export function prototypes */
static TupleDesc ConstructTupleDescriptor(Relation heapRelation,
- IndexInfo *indexInfo,
- Oid *classObjectId);
+ IndexInfo *indexInfo,
+ Oid *classObjectId);
static void UpdateRelationRelation(Relation indexRelation);
static void InitializeAttributeOids(Relation indexRelation,
int numatts, Oid indexoid);
@@ -124,7 +124,7 @@ ConstructTupleDescriptor(Relation heapRelation,
/*
* For simple index columns, we copy the pg_attribute row from the
- * parent relation and modify it as necessary. For expressions we
+ * parent relation and modify it as necessary. For expressions we
* have to cons up a pg_attribute row the hard way.
*/
for (i = 0; i < numatts; i++)
@@ -149,7 +149,7 @@ ConstructTupleDescriptor(Relation heapRelation,
* here we are indexing on a system attribute (-1...-n)
*/
from = SystemAttributeDefinition(atnum,
- heapRelation->rd_rel->relhasoids);
+ heapRelation->rd_rel->relhasoids);
}
else
{
@@ -162,8 +162,8 @@ ConstructTupleDescriptor(Relation heapRelation,
}
/*
- * now that we've determined the "from", let's copy the tuple desc
- * data...
+ * now that we've determined the "from", let's copy the tuple
+ * desc data...
*/
memcpy(to, from, ATTRIBUTE_TUPLE_SIZE);
@@ -185,7 +185,7 @@ ConstructTupleDescriptor(Relation heapRelation,
/* Expressional index */
Node *indexkey;
- if (indexprs == NIL) /* shouldn't happen */
+ if (indexprs == NIL) /* shouldn't happen */
elog(ERROR, "too few entries in indexprs list");
indexkey = (Node *) lfirst(indexprs);
indexprs = lnext(indexprs);
@@ -197,7 +197,8 @@ ConstructTupleDescriptor(Relation heapRelation,
sprintf(NameStr(to->attname), "pg_expression_%d", i + 1);
/*
- * Lookup the expression type in pg_type for the type length etc.
+ * Lookup the expression type in pg_type for the type length
+ * etc.
*/
keyType = exprType(indexkey);
tuple = SearchSysCache(TYPEOID,
@@ -534,7 +535,7 @@ index_create(Oid heapRelationId,
if (shared_relation && IsUnderPostmaster)
ereport(ERROR,
(errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
- errmsg("shared indexes cannot be created after initdb")));
+ errmsg("shared indexes cannot be created after initdb")));
if (get_relname_relid(indexRelationName, namespaceId))
ereport(ERROR,
@@ -668,7 +669,7 @@ index_create(Oid heapRelationId,
' ',
' ',
' ',
- InvalidOid, /* no associated index */
+ InvalidOid, /* no associated index */
NULL, /* no check constraint */
NULL,
NULL);
@@ -709,7 +710,7 @@ index_create(Oid heapRelationId,
if (indexInfo->ii_Expressions)
{
recordDependencyOnSingleRelExpr(&myself,
- (Node *) indexInfo->ii_Expressions,
+ (Node *) indexInfo->ii_Expressions,
heapRelationId,
DEPENDENCY_NORMAL,
DEPENDENCY_AUTO);
@@ -719,7 +720,7 @@ index_create(Oid heapRelationId,
if (indexInfo->ii_Predicate)
{
recordDependencyOnSingleRelExpr(&myself,
- (Node *) indexInfo->ii_Predicate,
+ (Node *) indexInfo->ii_Predicate,
heapRelationId,
DEPENDENCY_NORMAL,
DEPENDENCY_AUTO);
@@ -831,8 +832,8 @@ index_drop(Oid indexId)
/*
* We are presently too lazy to attempt to compute the new correct
- * value of relhasindex (the next VACUUM will fix it if necessary).
- * So there is no need to update the pg_class tuple for the owning
+ * value of relhasindex (the next VACUUM will fix it if necessary). So
+ * there is no need to update the pg_class tuple for the owning
* relation. But we must send out a shared-cache-inval notice on the
* owning relation to ensure other backends update their relcache
* lists of indexes.
@@ -958,7 +959,7 @@ FormIndexDatum(IndexInfo *indexInfo,
if (indexprs == NIL)
elog(ERROR, "wrong number of index expressions");
iDatum = ExecEvalExprSwitchContext((ExprState *) lfirst(indexprs),
- GetPerTupleExprContext(estate),
+ GetPerTupleExprContext(estate),
&isNull,
NULL);
indexprs = lnext(indexprs);
@@ -1160,7 +1161,7 @@ setNewRelfilenode(Relation relation)
if (!in_place_upd)
{
tuple = SearchSysCacheCopy(RELOID,
- ObjectIdGetDatum(RelationGetRelid(relation)),
+ ObjectIdGetDatum(RelationGetRelid(relation)),
0, 0, 0);
}
else
@@ -1170,7 +1171,7 @@ setNewRelfilenode(Relation relation)
ScanKeyEntryInitialize(&key[0], 0,
ObjectIdAttributeNumber,
F_OIDEQ,
- ObjectIdGetDatum(RelationGetRelid(relation)));
+ ObjectIdGetDatum(RelationGetRelid(relation)));
pg_class_scan = heap_beginscan(pg_class, SnapshotNow, 1, key);
tuple = heap_getnext(pg_class_scan, ForwardScanDirection);
@@ -1325,9 +1326,9 @@ UpdateStats(Oid relid, double reltuples)
}
/*
- * Update statistics in pg_class, if they changed. (Avoiding an
- * unnecessary update is not just a tiny performance improvement;
- * it also reduces the window wherein concurrent CREATE INDEX commands
+ * Update statistics in pg_class, if they changed. (Avoiding an
+ * unnecessary update is not just a tiny performance improvement; it
+ * also reduces the window wherein concurrent CREATE INDEX commands
* may conflict.)
*/
rd_rel = (Form_pg_class) GETSTRUCT(tuple);
@@ -1338,8 +1339,9 @@ UpdateStats(Oid relid, double reltuples)
if (in_place_upd)
{
/*
- * At bootstrap time, we don't need to worry about concurrency or
- * visibility of changes, so we cheat. Also cheat if REINDEX.
+ * At bootstrap time, we don't need to worry about concurrency
+ * or visibility of changes, so we cheat. Also cheat if
+ * REINDEX.
*/
LockBuffer(pg_class_scan->rs_cbuf, BUFFER_LOCK_EXCLUSIVE);
rd_rel->relpages = (int32) relpages;
@@ -1367,7 +1369,7 @@ UpdateStats(Oid relid, double reltuples)
/*
* We shouldn't have to do this, but we do... Modify the reldesc in
* place with the new values so that the cache contains the latest
- * copy. (XXX is this really still necessary? The relcache will get
+ * copy. (XXX is this really still necessary? The relcache will get
* fixed at next CommandCounterIncrement, so why bother here?)
*/
whichRel->rd_rel->relpages = (int32) relpages;
@@ -1454,8 +1456,8 @@ IndexBuildHeapScan(Relation heapRelation,
heapDescriptor = RelationGetDescr(heapRelation);
/*
- * Need an EState for evaluation of index expressions
- * and partial-index predicates.
+ * Need an EState for evaluation of index expressions and
+ * partial-index predicates.
*/
estate = CreateExecutorState();
econtext = GetPerTupleExprContext(estate);
@@ -1463,7 +1465,8 @@ IndexBuildHeapScan(Relation heapRelation,
/*
* If this is a predicate (partial) index, we will need to evaluate
* the predicate using ExecQual, which requires the current tuple to
- * be in a slot of a TupleTable. Likewise if there are any expressions.
+ * be in a slot of a TupleTable. Likewise if there are any
+ * expressions.
*/
if (indexInfo->ii_Predicate != NIL || indexInfo->ii_Expressions != NIL)
{
@@ -1741,15 +1744,15 @@ reindex_index(Oid indexId, bool force, bool inplace)
* it's a nailed-in-cache index, we must do inplace processing because
* the relcache can't cope with changing its relfilenode.
*
- * In either of these cases, we are definitely processing a system
- * index, so we'd better be ignoring system indexes.
+ * In either of these cases, we are definitely processing a system index,
+ * so we'd better be ignoring system indexes.
*/
if (iRel->rd_rel->relisshared)
{
if (!IsIgnoringSystemIndexes())
ereport(ERROR,
(errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
- errmsg("the target relation %u is shared", indexId)));
+ errmsg("the target relation %u is shared", indexId)));
inplace = true;
}
if (iRel->rd_isnailed)
@@ -1757,7 +1760,7 @@ reindex_index(Oid indexId, bool force, bool inplace)
if (!IsIgnoringSystemIndexes())
ereport(ERROR,
(errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
- errmsg("the target relation %u is nailed", indexId)));
+ errmsg("the target relation %u is nailed", indexId)));
inplace = true;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-07 20:57:21 +0000