diff options
Diffstat (limited to 'src/backend/postmaster/pgstat.c')
| -rw-r--r-- | src/backend/postmaster/pgstat.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c index 479dfa7d3cf..f86481665f3 100644 --- a/src/backend/postmaster/pgstat.c +++ b/src/backend/postmaster/pgstat.c @@ -368,7 +368,7 @@ pgstat_init(void) * On some platforms, pg_getaddrinfo_all() may return multiple addresses * only one of which will actually work (eg, both IPv6 and IPv4 addresses * when kernel will reject IPv6). Worse, the failure may occur at the - * bind() or perhaps even connect() stage. So we must loop through the + * bind() or perhaps even connect() stage. So we must loop through the * results till we find a working combination. We will generate LOG * messages, but no error, for bogus combinations. */ @@ -616,7 +616,7 @@ pgstat_reset_remove_files(const char *directory) /* * pgstat_reset_all() - * - * Remove the stats files. This is currently used only if WAL + * Remove the stats files. This is currently used only if WAL * recovery is needed after a crash. */ void @@ -677,7 +677,7 @@ pgstat_start(void) /* * Do nothing if too soon since last collector start. This is a safety * valve to protect against continuous respawn attempts if the collector - * is dying immediately at launch. Note that since we will be re-called + * is dying immediately at launch. Note that since we will be re-called * from the postmaster main loop, we will get another chance later. */ curtime = time(NULL); @@ -1122,7 +1122,7 @@ pgstat_vacuum_stat(void) * * Collect the OIDs of all objects listed in the specified system catalog * into a temporary hash table. Caller should hash_destroy the result - * when done with it. (However, we make the table in CurrentMemoryContext + * when done with it. (However, we make the table in CurrentMemoryContext * so that it will be freed properly in event of an error.) * ---------- */ @@ -1374,7 +1374,7 @@ pgstat_report_analyze(Relation rel, * have counted such rows as live or dead respectively. Because we will * report our counts of such rows at transaction end, we should subtract * off these counts from what we send to the collector now, else they'll - * be double-counted after commit. (This approach also ensures that the + * be double-counted after commit. (This approach also ensures that the * collector ends up with the right numbers if we abort instead of * committing.) */ @@ -1605,7 +1605,7 @@ pgstat_end_function_usage(PgStat_FunctionCallUsage *fcu, bool finalize) /* * Compute the new f_total_time as the total elapsed time added to the - * pre-call value of f_total_time. This is necessary to avoid + * pre-call value of f_total_time. This is necessary to avoid * double-counting any time taken by recursive calls of myself. (We do * not need any similar kluge for self time, since that already excludes * any recursive calls.) @@ -2091,7 +2091,7 @@ AtPrepare_PgStat(void) * Clean up after successful PREPARE. * * All we need do here is unlink the transaction stats state from the - * nontransactional state. The nontransactional action counts will be + * nontransactional state. The nontransactional action counts will be * reported to the stats collector immediately, while the effects on live * and dead tuple counts are preserved in the 2PC state file. * @@ -2317,8 +2317,8 @@ pgstat_fetch_stat_beentry(int beid) /* ---------- * pgstat_fetch_stat_local_beentry() - * - * Like pgstat_fetch_stat_beentry() but with locally computed addtions (like - * xid and xmin values of the backend) + * Like pgstat_fetch_stat_beentry() but with locally computed addtions (like + * xid and xmin values of the backend) * * NB: caller is responsible for a check if the user is permitted to see * this info (especially the querystring). @@ -2670,7 +2670,7 @@ pgstat_report_activity(BackendState state, const char *cmd_str) { /* * track_activities is disabled, but we last reported a - * non-disabled state. As our final update, change the state and + * non-disabled state. As our final update, change the state and * clear fields we will not be updating anymore. */ beentry->st_changecount++; @@ -2895,12 +2895,12 @@ pgstat_read_current_status(void) * pgstat_get_backend_current_activity() - * * Return a string representing the current activity of the backend with - * the specified PID. This looks directly at the BackendStatusArray, + * the specified PID. This looks directly at the BackendStatusArray, * and so will provide current information regardless of the age of our * transaction's snapshot of the status array. * * It is the caller's responsibility to invoke this only for backends whose - * state is expected to remain stable while the result is in use. The + * state is expected to remain stable while the result is in use. The * only current use is in deadlock reporting, where we can expect that * the target backend is blocked on a lock. (There are corner cases * where the target's wait could get aborted while we are looking at it, @@ -2968,7 +2968,7 @@ pgstat_get_backend_current_activity(int pid, bool checkUser) * pgstat_get_crashed_backend_activity() - * * Return a string representing the current activity of the backend with - * the specified PID. Like the function above, but reads shared memory with + * the specified PID. Like the function above, but reads shared memory with * the expectation that it may be corrupt. On success, copy the string * into the "buffer" argument and return that pointer. On failure, * return NULL. @@ -2977,7 +2977,7 @@ pgstat_get_backend_current_activity(int pid, bool checkUser) * query that crashed a backend. In particular, no attempt is made to * follow the correct concurrency protocol when accessing the * BackendStatusArray. But that's OK, in the worst case we'll return a - * corrupted message. We also must take care not to trip on ereport(ERROR). + * corrupted message. We also must take care not to trip on ereport(ERROR). * ---------- */ const char * @@ -3097,7 +3097,7 @@ pgstat_send(void *msg, int len) void pgstat_send_archiver(const char *xlog, bool failed) { - PgStat_MsgArchiver msg; + PgStat_MsgArchiver msg; /* * Prepare and send the message @@ -3145,7 +3145,7 @@ pgstat_send_bgwriter(void) /* ---------- * PgstatCollectorMain() - * - * Start up the statistics collector process. This is the body of the + * Start up the statistics collector process. This is the body of the * postmaster child process. * * The argc/argv parameters are valid only in EXEC_BACKEND case. @@ -3166,7 +3166,7 @@ PgstatCollectorMain(int argc, char *argv[]) /* * If possible, make this process a group leader, so that the postmaster - * can signal any child processes too. (pgstat probably never has any + * can signal any child processes too. (pgstat probably never has any * child processes, but for consistency we make all postmaster child * processes do this.) */ @@ -3395,7 +3395,7 @@ PgstatCollectorMain(int argc, char *argv[]) /* * Windows, at least in its Windows Server 2003 R2 incarnation, - * sometimes loses FD_READ events. Waking up and retrying the recv() + * sometimes loses FD_READ events. Waking up and retrying the recv() * fixes that, so don't sleep indefinitely. This is a crock of the * first water, but until somebody wants to debug exactly what's * happening there, this is the best we can do. The two-second @@ -3912,8 +3912,8 @@ pgstat_read_statsfiles(Oid onlydb, bool permanent, bool deep) HASH_ELEM | HASH_FUNCTION | HASH_CONTEXT); /* - * Clear out global and archiver statistics so they start from zero - * in case we can't load an existing statsfile. + * Clear out global and archiver statistics so they start from zero in + * case we can't load an existing statsfile. */ memset(&globalStats, 0, sizeof(globalStats)); memset(&archiverStats, 0, sizeof(archiverStats)); @@ -4271,7 +4271,7 @@ pgstat_read_db_statsfile_timestamp(Oid databaseid, bool permanent, const char *statfile = permanent ? PGSTAT_STAT_PERMANENT_FILENAME : pgstat_stat_filename; /* - * Try to open the stats file. As above, anything but ENOENT is worthy of + * Try to open the stats file. As above, anything but ENOENT is worthy of * complaining about. */ if ((fpin = AllocateFile(statfile, PG_BINARY_R)) == NULL) @@ -4419,7 +4419,7 @@ backend_read_statsfile(void) * * We don't recompute min_ts after sleeping, except in the * unlikely case that cur_ts went backwards. So we might end up - * accepting a file a bit older than PGSTAT_STAT_INTERVAL. In + * accepting a file a bit older than PGSTAT_STAT_INTERVAL. In * practice that shouldn't happen, though, as long as the sleep * time is less than PGSTAT_STAT_INTERVAL; and we don't want to * tell the collector that our cutoff time is less than what we'd @@ -4512,7 +4512,7 @@ pgstat_setup_memcxt(void) /* ---------- * pgstat_clear_snapshot() - * - * Discard any data collected in the current transaction. Any subsequent + * Discard any data collected in the current transaction. Any subsequent * request will cause new snapshots to be read. * * This is also invoked during transaction commit or abort to discard @@ -4996,7 +4996,7 @@ pgstat_recv_archiver(PgStat_MsgArchiver *msg, int len) /* Failed archival attempt */ ++archiverStats.failed_count; memcpy(archiverStats.last_failed_wal, msg->m_xlog, - sizeof(archiverStats.last_failed_wal)); + sizeof(archiverStats.last_failed_wal)); archiverStats.last_failed_timestamp = msg->m_timestamp; } else @@ -5004,7 +5004,7 @@ pgstat_recv_archiver(PgStat_MsgArchiver *msg, int len) /* Successful archival operation */ ++archiverStats.archived_count; memcpy(archiverStats.last_archived_wal, msg->m_xlog, - sizeof(archiverStats.last_archived_wal)); + sizeof(archiverStats.last_archived_wal)); archiverStats.last_archived_timestamp = msg->m_timestamp; } } |