diff options
Diffstat (limited to 'src/backend/catalog/dependency.c')
| -rw-r--r-- | src/backend/catalog/dependency.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/backend/catalog/dependency.c b/src/backend/catalog/dependency.c index 3187c9ca5e7..8a85ba0713a 100644 --- a/src/backend/catalog/dependency.c +++ b/src/backend/catalog/dependency.c @@ -225,7 +225,7 @@ performDeletion(const ObjectAddress *object, depRel = heap_open(DependRelationId, RowExclusiveLock); /* - * Acquire deletion lock on the target object. (Ideally the caller has + * Acquire deletion lock on the target object. (Ideally the caller has * done this already, but many places are sloppy about it.) */ AcquireDeletionLock(object); @@ -351,7 +351,7 @@ performMultipleDeletions(const ObjectAddresses *objects, /* * deleteWhatDependsOn: attempt to drop everything that depends on the - * specified object, though not the object itself. Behavior is always + * specified object, though not the object itself. Behavior is always * CASCADE. * * This is currently used only to clean out the contents of a schema @@ -373,7 +373,7 @@ deleteWhatDependsOn(const ObjectAddress *object, depRel = heap_open(DependRelationId, RowExclusiveLock); /* - * Acquire deletion lock on the target object. (Ideally the caller has + * Acquire deletion lock on the target object. (Ideally the caller has * done this already, but many places are sloppy about it.) */ AcquireDeletionLock(object); @@ -425,7 +425,7 @@ deleteWhatDependsOn(const ObjectAddress *object, * * For every object that depends on the starting object, acquire a deletion * lock on the object, add it to targetObjects (if not already there), - * and recursively find objects that depend on it. An object's dependencies + * and recursively find objects that depend on it. An object's dependencies * will be placed into targetObjects before the object itself; this means * that the finished list's order represents a safe deletion order. * @@ -477,7 +477,7 @@ findDependentObjects(const ObjectAddress *object, * will not break a loop at an internal dependency: if we enter the loop * at an "owned" object we will switch and start at the "owning" object * instead. We could probably hack something up to avoid breaking at an - * auto dependency, too, if we had to. However there are no known cases + * auto dependency, too, if we had to. However there are no known cases * where that would be necessary. */ if (stack_address_present_add_flags(object, flags, stack)) @@ -776,7 +776,7 @@ findDependentObjects(const ObjectAddress *object, systable_endscan(scan); /* - * Finally, we can add the target object to targetObjects. Be careful to + * Finally, we can add the target object to targetObjects. Be careful to * include any flags that were passed back down to us from inner recursion * levels. */ @@ -831,7 +831,7 @@ reportDependentObjects(const ObjectAddresses *targetObjects, /* * We limit the number of dependencies reported to the client to * MAX_REPORTED_DEPS, since client software may not deal well with - * enormous error strings. The server log always gets a full report. + * enormous error strings. The server log always gets a full report. */ #define MAX_REPORTED_DEPS 100 @@ -864,7 +864,7 @@ reportDependentObjects(const ObjectAddresses *targetObjects, DEPFLAG_EXTENSION)) { /* - * auto-cascades are reported at DEBUG2, not msglevel. We don't + * auto-cascades are reported at DEBUG2, not msglevel. We don't * try to combine them with the regular message because the * results are too confusing when client_min_messages and * log_min_messages are different. @@ -982,7 +982,7 @@ deleteOneObject(const ObjectAddress *object, Relation depRel) /* * First remove any pg_depend records that link from this object to - * others. (Any records linking to this object should be gone already.) + * others. (Any records linking to this object should be gone already.) * * When dropping a whole object (subId = 0), remove all pg_depend records * for its sub-objects too. @@ -1017,7 +1017,7 @@ deleteOneObject(const ObjectAddress *object, Relation depRel) systable_endscan(scan); /* - * Delete shared dependency references related to this object. Again, if + * Delete shared dependency references related to this object. Again, if * subId = 0, remove records for sub-objects too. */ deleteSharedDependencyRecordsFor(object->classId, object->objectId, @@ -1266,13 +1266,13 @@ recordDependencyOnExpr(const ObjectAddress *depender, * recordDependencyOnSingleRelExpr - find expression dependencies * * As above, but only one relation is expected to be referenced (with - * varno = 1 and varlevelsup = 0). Pass the relation OID instead of a + * varno = 1 and varlevelsup = 0). Pass the relation OID instead of a * range table. An additional frammish is that dependencies on that * relation (or its component columns) will be marked with 'self_behavior', * whereas 'behavior' is used for everything else. * * NOTE: the caller should ensure that a whole-table dependency on the - * specified relation is created separately, if one is needed. In particular, + * specified relation is created separately, if one is needed. In particular, * a whole-row Var "relation.*" will not cause this routine to emit any * dependency item. This is appropriate behavior for subexpressions of an * ordinary query, so other cases need to cope as necessary. @@ -1392,7 +1392,7 @@ find_expr_references_walker(Node *node, /* * A whole-row Var references no specific columns, so adds no new - * dependency. (We assume that there is a whole-table dependency + * dependency. (We assume that there is a whole-table dependency * arising from each underlying rangetable entry. While we could * record such a dependency when finding a whole-row Var that * references a relation directly, it's quite unclear how to extend @@ -1451,7 +1451,7 @@ find_expr_references_walker(Node *node, /* * If it's a regclass or similar literal referring to an existing - * object, add a reference to that object. (Currently, only the + * object, add a reference to that object. (Currently, only the * regclass and regconfig cases have any likely use, but we may as * well handle all the OID-alias datatypes consistently.) */ @@ -2013,7 +2013,7 @@ object_address_present_add_flags(const ObjectAddress *object, { /* * We get here if we find a need to delete a column after - * having already decided to drop its whole table. Obviously + * having already decided to drop its whole table. Obviously * we no longer need to drop the column. But don't plaster * its flags on the table. */ |