diff options
Diffstat (limited to 'src/backend/commands/cluster.c')
| -rw-r--r-- | src/backend/commands/cluster.c | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c index 740250835d..671c8bf091 100644 --- a/src/backend/commands/cluster.c +++ b/src/backend/commands/cluster.c @@ -11,7 +11,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/cluster.c,v 1.141 2005/10/29 00:31:51 petere Exp $ + * $PostgreSQL: pgsql/src/backend/commands/cluster.c,v 1.142 2005/11/22 18:17:08 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -177,8 +177,8 @@ cluster(ClusterStmt *stmt) /* * Create special memory context for cross-transaction storage. * - * Since it is a child of PortalContext, it will go away even in case of - * error. + * Since it is a child of PortalContext, it will go away even in case + * of error. */ cluster_context = AllocSetContextCreate(PortalContext, "Cluster", @@ -242,9 +242,9 @@ cluster_rel(RelToCluster *rvtc, bool recheck) * Since we may open a new transaction for each relation, we have to check * that the relation still is what we think it is. * - * If this is a single-transaction CLUSTER, we can skip these tests. We *must* - * skip the one on indisclustered since it would reject an attempt to - * cluster a not-previously-clustered index. + * If this is a single-transaction CLUSTER, we can skip these tests. We + * *must* skip the one on indisclustered since it would reject an attempt + * to cluster a not-previously-clustered index. */ if (recheck) { @@ -360,9 +360,9 @@ check_index_is_clusterable(Relation OldHeap, Oid indexOid, bool recheck) RelationGetRelationName(OldIndex)), recheck ? errhint("You may be able to work around this by marking column \"%s\" NOT NULL, or use ALTER TABLE ... SET WITHOUT CLUSTER to remove the cluster specification from the table.", - NameStr(OldHeap->rd_att->attrs[colno - 1]->attname)) + NameStr(OldHeap->rd_att->attrs[colno - 1]->attname)) : errhint("You may be able to work around this by marking column \"%s\" NOT NULL.", - NameStr(OldHeap->rd_att->attrs[colno - 1]->attname)))); + NameStr(OldHeap->rd_att->attrs[colno - 1]->attname)))); } else if (colno < 0) { @@ -651,12 +651,13 @@ copy_heap_data(Oid OIDNewHeap, Oid OIDOldHeap, Oid OIDOldIndex) * We cannot simply pass the tuple to heap_insert(), for several * reasons: * - * 1. heap_insert() will overwrite the commit-status fields of the tuple - * it's handed. This would trash the source relation, which is bad - * news if we abort later on. (This was a bug in releases thru 7.0) + * 1. heap_insert() will overwrite the commit-status fields of the + * tuple it's handed. This would trash the source relation, which is + * bad news if we abort later on. (This was a bug in releases thru + * 7.0) * - * 2. We'd like to squeeze out the values of any dropped columns, both to - * save space and to ensure we have no corner-case failures. (It's + * 2. We'd like to squeeze out the values of any dropped columns, both + * to save space and to ensure we have no corner-case failures. (It's * possible for example that the new table hasn't got a TOAST table * and so is unable to store any large values of dropped cols.) * @@ -788,10 +789,10 @@ swap_relation_files(Oid r1, Oid r2) * happen in CLUSTER if there were dropped columns in the old table, and * in ALTER TABLE when adding or changing type of columns. * - * NOTE: at present, a TOAST table's only dependency is the one on its owning - * table. If more are ever created, we'd need to use something more - * selective than deleteDependencyRecordsFor() to get rid of only the link - * we want. + * NOTE: at present, a TOAST table's only dependency is the one on its + * owning table. If more are ever created, we'd need to use something + * more selective than deleteDependencyRecordsFor() to get rid of only the + * link we want. */ if (relform1->reltoastrelid || relform2->reltoastrelid) { |