diff options
Diffstat (limited to 'src/backend/catalog/namespace.c')
| -rw-r--r-- | src/backend/catalog/namespace.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/src/backend/catalog/namespace.c b/src/backend/catalog/namespace.c index 5bf6d289d84..89df585b870 100644 --- a/src/backend/catalog/namespace.c +++ b/src/backend/catalog/namespace.c @@ -66,10 +66,10 @@ * when we are obeying an override search path spec that says not to use the * temp namespace, or the temp namespace is included in the explicit list.) * - * 2. The system catalog namespace is always searched. If the system + * 2. The system catalog namespace is always searched. If the system * namespace is present in the explicit path then it will be searched in * the specified order; otherwise it will be searched after TEMP tables and - * *before* the explicit list. (It might seem that the system namespace + * *before* the explicit list. (It might seem that the system namespace * should be implicitly last, but this behavior appears to be required by * SQL99. Also, this provides a way to search the system namespace first * without thereby making it the default creation target namespace.) @@ -87,7 +87,7 @@ * to refer to the current backend's temp namespace. This is usually also * ignorable if the temp namespace hasn't been set up, but there's a special * case: if "pg_temp" appears first then it should be the default creation - * target. We kluge this case a little bit so that the temp namespace isn't + * target. We kluge this case a little bit so that the temp namespace isn't * set up until the first attempt to create something in it. (The reason for * klugery is that we can't create the temp namespace outside a transaction, * but initial GUC processing of search_path happens outside a transaction.) @@ -98,7 +98,7 @@ * In bootstrap mode, the search path is set equal to "pg_catalog", so that * the system namespace is the only one searched or inserted into. * initdb is also careful to set search_path to "pg_catalog" for its - * post-bootstrap standalone backend runs. Otherwise the default search + * post-bootstrap standalone backend runs. Otherwise the default search * path is determined by GUC. The factory default path contains the PUBLIC * namespace (if it exists), preceded by the user's personal namespace * (if one exists). @@ -162,13 +162,13 @@ static List *overrideStack = NIL; /* * myTempNamespace is InvalidOid until and unless a TEMP namespace is set up * in a particular backend session (this happens when a CREATE TEMP TABLE - * command is first executed). Thereafter it's the OID of the temp namespace. + * command is first executed). Thereafter it's the OID of the temp namespace. * * myTempToastNamespace is the OID of the namespace for my temp tables' toast - * tables. It is set when myTempNamespace is, and is InvalidOid before that. + * tables. It is set when myTempNamespace is, and is InvalidOid before that. * * myTempNamespaceSubID shows whether we've created the TEMP namespace in the - * current subtransaction. The flag propagates up the subtransaction tree, + * current subtransaction. The flag propagates up the subtransaction tree, * so the main transaction will correctly recognize the flag if all * intermediate subtransactions commit. When it is InvalidSubTransactionId, * we either haven't made the TEMP namespace yet, or have successfully @@ -250,7 +250,7 @@ RangeVarGetRelidExtended(const RangeVar *relation, LOCKMODE lockmode, } /* - * DDL operations can change the results of a name lookup. Since all such + * DDL operations can change the results of a name lookup. Since all such * operations will generate invalidation messages, we keep track of * whether any such messages show up while we're performing the operation, * and retry until either (1) no more invalidation messages show up or (2) @@ -259,7 +259,7 @@ RangeVarGetRelidExtended(const RangeVar *relation, LOCKMODE lockmode, * But if lockmode = NoLock, then we assume that either the caller is OK * with the answer changing under them, or that they already hold some * appropriate lock, and therefore return the first answer we get without - * checking for invalidation messages. Also, if the requested lock is + * checking for invalidation messages. Also, if the requested lock is * already held, no LockRelationOid will not AcceptInvalidationMessages, * so we may fail to notice a change. We could protect against that case * by calling AcceptInvalidationMessages() before beginning this loop, but @@ -396,7 +396,7 @@ RangeVarGetRelidExtended(const RangeVar *relation, LOCKMODE lockmode, break; /* - * Something may have changed. Let's repeat the name lookup, to make + * Something may have changed. Let's repeat the name lookup, to make * sure this name still references the same relation it did * previously. */ @@ -869,7 +869,7 @@ TypeIsVisible(Oid typid) * and the returned nvargs will always be zero. * * If expand_defaults is true, functions that could match after insertion of - * default argument values will also be retrieved. In this case the returned + * default argument values will also be retrieved. In this case the returned * structs could have nargs > passed-in nargs, and ndargs is set to the number * of additional args (which can be retrieved from the function's * proargdefaults entry). @@ -1032,7 +1032,7 @@ FuncnameGetCandidates(List *names, int nargs, List *argnames, * Call uses positional notation * * Check if function is variadic, and get variadic element type if - * so. If expand_variadic is false, we should just ignore + * so. If expand_variadic is false, we should just ignore * variadic-ness. */ if (pronargs <= nargs && expand_variadic) @@ -1162,7 +1162,7 @@ FuncnameGetCandidates(List *names, int nargs, List *argnames, if (prevResult) { /* - * We have a match with a previous result. Decide which one + * We have a match with a previous result. Decide which one * to keep, or mark it ambiguous if we can't decide. The * logic here is preference > 0 means prefer the old result, * preference < 0 means prefer the new, preference = 0 means @@ -1553,7 +1553,7 @@ OpernameGetOprid(List *names, Oid oprleft, Oid oprright) * identical entries in later namespaces. * * The returned items always have two args[] entries --- one or the other - * will be InvalidOid for a prefix or postfix oprkind. nargs is 2, too. + * will be InvalidOid for a prefix or postfix oprkind. nargs is 2, too. */ FuncCandidateList OpernameGetCandidates(List *names, char oprkind, bool missing_schema_ok) @@ -2536,7 +2536,7 @@ get_ts_config_oid(List *names, bool missing_ok) /* * TSConfigIsVisible * Determine whether a text search configuration (identified by OID) - * is visible in the current search path. Visible means "would be found + * is visible in the current search path. Visible means "would be found * by searching for the unqualified text search configuration name". */ bool @@ -2855,7 +2855,7 @@ QualifiedNameGetCreationNamespace(List *names, char **objname_p) /* * get_namespace_oid - given a namespace name, look up the OID * - * If missing_ok is false, throw an error if namespace name not found. If + * If missing_ok is false, throw an error if namespace name not found. If * true, just return InvalidOid. */ Oid @@ -3070,7 +3070,7 @@ GetTempNamespaceBackendId(Oid namespaceId) /* * GetTempToastNamespace - get the OID of my temporary-toast-table namespace, - * which must already be assigned. (This is only used when creating a toast + * which must already be assigned. (This is only used when creating a toast * table for a temp table, so we must have already done InitTempTableNamespace) */ Oid @@ -3168,8 +3168,8 @@ OverrideSearchPathMatchesCurrent(OverrideSearchPath *path) * * It's possible that newpath->useTemp is set but there is no longer any * active temp namespace, if the path was saved during a transaction that - * created a temp namespace and was later rolled back. In that case we just - * ignore useTemp. A plausible alternative would be to create a new temp + * created a temp namespace and was later rolled back. In that case we just + * ignore useTemp. A plausible alternative would be to create a new temp * namespace, but for existing callers that's not necessary because an empty * temp namespace wouldn't affect their results anyway. * @@ -3202,7 +3202,7 @@ PushOverrideSearchPath(OverrideSearchPath *newpath) firstNS = linitial_oid(oidlist); /* - * Add any implicitly-searched namespaces to the list. Note these go on + * Add any implicitly-searched namespaces to the list. Note these go on * the front, not the back; also notice that we do not check USAGE * permissions for these. */ @@ -3525,7 +3525,7 @@ recomputeNamespacePath(void) } /* - * Remember the first member of the explicit list. (Note: this is + * Remember the first member of the explicit list. (Note: this is * nominally wrong if temp_missing, but we need it anyway to distinguish * explicit from implicit mention of pg_catalog.) */ @@ -3535,7 +3535,7 @@ recomputeNamespacePath(void) firstNS = linitial_oid(oidlist); /* - * Add any implicitly-searched namespaces to the list. Note these go on + * Add any implicitly-searched namespaces to the list. Note these go on * the front, not the back; also notice that we do not check USAGE * permissions for these. */ @@ -3590,7 +3590,7 @@ InitTempTableNamespace(void) /* * First, do permission check to see if we are authorized to make temp - * tables. We use a nonstandard error message here since "databasename: + * tables. We use a nonstandard error message here since "databasename: * permission denied" might be a tad cryptic. * * Note that ACL_CREATE_TEMP rights are rechecked in pg_namespace_aclmask; @@ -3609,9 +3609,9 @@ InitTempTableNamespace(void) * Do not allow a Hot Standby slave session to make temp tables. Aside * from problems with modifying the system catalogs, there is a naming * conflict: pg_temp_N belongs to the session with BackendId N on the - * master, not to a slave session with the same BackendId. We should not + * master, not to a slave session with the same BackendId. We should not * be able to get here anyway due to XactReadOnly checks, but let's just - * make real sure. Note that this also backstops various operations that + * make real sure. Note that this also backstops various operations that * allow XactReadOnly transactions to modify temp tables; they'd need * RecoveryInProgress checks if not for this. */ @@ -3967,7 +3967,7 @@ fetch_search_path(bool includeImplicit) /* * If the temp namespace should be first, force it to exist. This is so * that callers can trust the result to reflect the actual default - * creation namespace. It's a bit bogus to do this here, since + * creation namespace. It's a bit bogus to do this here, since * current_schema() is supposedly a stable function without side-effects, * but the alternatives seem worse. */ @@ -3989,7 +3989,7 @@ fetch_search_path(bool includeImplicit) /* * Fetch the active search path into a caller-allocated array of OIDs. - * Returns the number of path entries. (If this is more than sarray_len, + * Returns the number of path entries. (If this is more than sarray_len, * then the data didn't fit and is not all stored.) * * The returned list always includes the implicitly-prepended namespaces, |