+ logging status of a table a
fter creation with
linkend="SQL-ALTERTABLE">ALTER TABLE .. SET LOGGED /
UNLOGGED (Fabrízio de Royes Mello)
- errdetail_log_plural(const char *fmt_singuar, const char
+ errdetail_log_plural(const char *fmt_singular, const char
*fmt_plural, unsigned long n, ...) is like
errdetail_log, but with support for various plural forms of
the message.
* it's not long enough.
*
* The returned buffer is also recorded in the revmap struct; finishing that
- * releases the buffer, therefore the caller needn't do it explicitely.
+ * releases the buffer, therefore the caller needn't do it explicitly.
*/
Buffer
brinLockRevmapPageForUpdate(BrinRevmap *revmap, BlockNumber heapBlk)
* Obtain and return a buffer containing the revmap page for the given heap
* page. The revmap must have been previously extended to cover that page.
* The returned buffer is also recorded in the revmap struct; finishing that
- * releases the buffer, therefore the caller needn't do it explicitely.
+ * releases the buffer, therefore the caller needn't do it explicitly.
*/
static Buffer
revmap_get_buffer(BrinRevmap *revmap, BlockNumber heapBlk)
* repl information, as appropriate.
*
* NOTE: it's debatable whether to use heap_deform_tuple() here or just
- * heap_getattr() only the non-replaced colums. The latter could win if
+ * heap_getattr() only the non-replaced columns. The latter could win if
* there are many replaced columns and few non-replaced ones. However,
* heap_deform_tuple costs only O(N) while the heap_getattr way would cost
* O(N^2) if there are many non-replaced columns, so it seems better to
* locking */
/*
- * remove readed pages from pending list, at this point all
- * content of readed pages is in regular structure
+ * remove read pages from pending list, at this point all
+ * content of read pages is in regular structure
*/
if (shiftList(index, metabuffer, blkno, stats))
{
* We first consider splits where b is the lower bound of an entry.
* We iterate through all entries, and for each b, calculate the
* smallest possible a. Then we consider splits where a is the
- * uppper bound of an entry, and for each a, calculate the greatest
+ * upper bound of an entry, and for each a, calculate the greatest
* possible b.
*
* In the above example, the first loop would consider splits:
}
/*
- * Iterate over upper bound of left group finding greates possible
+ * Iterate over upper bound of left group finding greatest possible
* lower bound of right group.
*/
i1 = nentries - 1;
*
* The initial tuple is assumed to be already locked.
*
- * This function doesn't check visibility, it just inconditionally marks the
+ * This function doesn't check visibility, it just unconditionally marks the
* tuple(s) as locked. If any tuple in the updated chain is being deleted
* concurrently (or updated with the key being modified), sleep until the
* transaction doing it is finished.
/*
* NB -- some of these transformations are only valid because we
* know the return Xid is a tuple updater (i.e. not merely a
- * locker.) Also note that the only reason we don't explicitely
+ * locker.) Also note that the only reason we don't explicitly
* worry about HEAP_KEYS_UPDATED is because it lives in
* t_infomask2 rather than t_infomask.
*/
*
* Crash-Safety: This module diverts from the usual patterns of doing WAL
* since it cannot rely on checkpoint flushing out all buffers and thus
- * waiting for exlusive locks on buffers. Usually the XLogInsert() covering
+ * waiting for exclusive locks on buffers. Usually the XLogInsert() covering
* buffer modifications is performed while the buffer(s) that are being
- * modified are exlusively locked guaranteeing that both the WAL record and
+ * modified are exclusively locked guaranteeing that both the WAL record and
* the modified heap are on either side of the checkpoint. But since the
* mapping files we log aren't in shared_buffers that interlock doesn't work.
*
* When running as a parallel worker, we place only a single
* TransactionStateData on the parallel worker's state stack, and the XID
* reflected there will be that of the *innermost* currently-active
- * subtransaction in the backend that initiated paralllelism. However,
+ * subtransaction in the backend that initiated parallelism. However,
* GetTopTransactionId() and TransactionIdIsCurrentTransactionId()
* need to return the same answers in the parallel worker as they would have
* in the user backend, so we need some additional bookkeeping.
/*
* The TID qual expressions will be computed once, any other baserestrict
- * quals once per retrived tuple.
+ * quals once per retrieved tuple.
*/
cost_qual_eval(&tid_qual_cost, tidquals, root);
{
ereport(ERROR,
(errcode(ERRCODE_OBJECT_IN_USE),
- errmsg("replication identiefer %d is already active for pid %d",
+ errmsg("replication identifier %d is already active for pid %d",
curstate->roident, curstate->acquired_by)));
}
/*
* Would this oper be found (given the right args) by regoperatorin?
- * If not, or if caller explicitely requests it, we need to qualify
+ * If not, or if caller explicitly requests it, we need to qualify
* it.
*/
if (force_qualify || !OperatorIsVisible(operator_oid))
slock_t mutex; /* Protects LWLock and queue of PGPROCs */
uint16 tranche; /* tranche ID */
- pg_atomic_uint32 state; /* state of exlusive/nonexclusive lockers */
+ pg_atomic_uint32 state; /* state of exclusive/nonexclusive lockers */
#ifdef LOCK_DEBUG
pg_atomic_uint32 nwaiters; /* number of waiters */
#endif
dlist_head waiters; /* list of waiting PGPROCs */
#ifdef LOCK_DEBUG
- struct PGPROC *owner; /* last exlusive owner of the lock */
+ struct PGPROC *owner; /* last exclusive owner of the lock */
#endif
} LWLock;
projects / postgresql.git / commitdiff