diff options
Diffstat (limited to 'src/backend/tcop')
| -rw-r--r-- | src/backend/tcop/fastpath.c | 10 | ||||
| -rw-r--r-- | src/backend/tcop/postgres.c | 32 | ||||
| -rw-r--r-- | src/backend/tcop/pquery.c | 14 | ||||
| -rw-r--r-- | src/backend/tcop/utility.c | 2 |
4 files changed, 29 insertions, 29 deletions
diff --git a/src/backend/tcop/fastpath.c b/src/backend/tcop/fastpath.c index 30863bb7b96..869e0e1391f 100644 --- a/src/backend/tcop/fastpath.c +++ b/src/backend/tcop/fastpath.c @@ -42,8 +42,8 @@ * each fastpath call as a separate transaction command, and so the * cached data could never actually have been reused. If it had worked * as intended, it would have had problems anyway with dangling references - * in the FmgrInfo struct. So, forget about caching and just repeat the - * syscache fetches on each usage. They're not *that* expensive. + * in the FmgrInfo struct. So, forget about caching and just repeat the + * syscache fetches on each usage. They're not *that* expensive. */ struct fp_info { @@ -203,7 +203,7 @@ fetch_fp_info(Oid func_id, struct fp_info * fip) /* * Since the validity of this structure is determined by whether the - * funcid is OK, we clear the funcid here. It must not be set to the + * funcid is OK, we clear the funcid here. It must not be set to the * correct value until we are about to return with a good struct fp_info, * since we can be interrupted (i.e., with an ereport(ERROR, ...)) at any * time. [No longer really an issue since we don't save the struct @@ -255,7 +255,7 @@ fetch_fp_info(Oid func_id, struct fp_info * fip) * RETURNS: * 0 if successful completion, EOF if frontend connection lost. * - * Note: All ordinary errors result in ereport(ERROR,...). However, + * Note: All ordinary errors result in ereport(ERROR,...). However, * if we lose the frontend connection there is no one to ereport to, * and no use in proceeding... * @@ -509,7 +509,7 @@ parse_fcall_arguments(StringInfo msgBuf, struct fp_info * fip, /* * Since stringinfo.c keeps a trailing null in place even for - * binary data, the contents of abuf are a valid C string. We + * binary data, the contents of abuf are a valid C string. We * have to do encoding conversion before calling the typinput * routine, though. */ diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c index a37fa26a21b..3cdc0715ece 100644 --- a/src/backend/tcop/postgres.c +++ b/src/backend/tcop/postgres.c @@ -427,7 +427,7 @@ SocketBackend(StringInfo inBuf) default: /* - * Otherwise we got garbage from the frontend. We treat this as + * Otherwise we got garbage from the frontend. We treat this as * fatal because we have probably lost message boundary sync, and * there's no good way to recover. */ @@ -826,7 +826,7 @@ exec_simple_query(const char *query_string) ResetUsage(); /* - * Start up a transaction command. All queries generated by the + * Start up a transaction command. All queries generated by the * query_string will be in this same command block, *unless* we find a * BEGIN/COMMIT/ABORT statement; we have to force a new xact command after * one of those, else bad things will happen in xact.c. (Note that this @@ -835,7 +835,7 @@ exec_simple_query(const char *query_string) start_xact_command(); /* - * Zap any pre-existing unnamed statement. (While not strictly necessary, + * Zap any pre-existing unnamed statement. (While not strictly necessary, * it seems best to define simple-Query mode as if it used the unnamed * statement and portal; this ensures we recover any storage used by prior * unnamed operations.) @@ -894,7 +894,7 @@ exec_simple_query(const char *query_string) /* * Get the command name for use in status display (it also becomes the - * default completion tag, down inside PortalRun). Set ps_status and + * default completion tag, down inside PortalRun). Set ps_status and * do any special start-of-SQL-command processing needed by the * destination. */ @@ -982,7 +982,7 @@ exec_simple_query(const char *query_string) /* * Select the appropriate output format: text unless we are doing a - * FETCH from a binary cursor. (Pretty grotty to have to do this here + * FETCH from a binary cursor. (Pretty grotty to have to do this here * --- but it avoids grottiness in other places. Ah, the joys of * backward compatibility...) */ @@ -1296,7 +1296,7 @@ exec_parse_message(const char *query_string, /* string to execute */ } else { - /* Empty input string. This is legal. */ + /* Empty input string. This is legal. */ raw_parse_tree = NULL; commandTag = NULL; stmt_list = NIL; @@ -1355,7 +1355,7 @@ exec_parse_message(const char *query_string, /* string to execute */ /* * We do NOT close the open transaction command here; that only happens - * when the client sends Sync. Instead, do CommandCounterIncrement just + * when the client sends Sync. Instead, do CommandCounterIncrement just * in case something happened during parse/plan. */ CommandCounterIncrement(); @@ -1498,7 +1498,7 @@ exec_bind_message(StringInfo input_message) * If we are in aborted transaction state, the only portals we can * actually run are those containing COMMIT or ROLLBACK commands. We * disallow binding anything else to avoid problems with infrastructure - * that expects to run inside a valid transaction. We also disallow + * that expects to run inside a valid transaction. We also disallow * binding any parameters, since we can't risk calling user-defined I/O * functions. */ @@ -1585,7 +1585,7 @@ exec_bind_message(StringInfo input_message) /* * Rather than copying data around, we just set up a phony * StringInfo pointing to the correct portion of the message - * buffer. We assume we can scribble on the message buffer so + * buffer. We assume we can scribble on the message buffer so * as to maintain the convention that StringInfos have a * trailing null. This is grotty but is a big win when * dealing with very large parameter strings. @@ -1976,7 +1976,7 @@ exec_execute_message(const char *portal_name, long max_rows) if (is_xact_command) { /* - * If this was a transaction control statement, commit it. We + * If this was a transaction control statement, commit it. We * will start a new xact command for the next command (if any). */ finish_xact_command(); @@ -2389,7 +2389,7 @@ exec_describe_portal_message(const char *portal_name) /* * If we are in aborted transaction state, we can't run * SendRowDescriptionMessage(), because that needs catalog accesses. - * Hence, refuse to Describe portals that return data. (We shouldn't just + * Hence, refuse to Describe portals that return data. (We shouldn't just * refuse all Describes, since that might break the ability of some * clients to issue COMMIT or ROLLBACK commands, if they use code that * blindly Describes whatever it does.) @@ -2611,7 +2611,7 @@ quickdie(SIGNAL_ARGS) on_exit_reset(); /* - * Note we do exit(2) not exit(0). This is to force the postmaster into a + * Note we do exit(2) not exit(0). This is to force the postmaster into a * system reset cycle if some idiot DBA sends a manual SIGQUIT to a random * backend. This is necessary precisely because we don't clean up our * shared memory state. (The "dead man switch" mechanism in pmsignal.c @@ -3293,7 +3293,7 @@ process_postgres_switches(int argc, char *argv[], GucContext ctx, } /* - * Parse command-line options. CAUTION: keep this in sync with + * Parse command-line options. CAUTION: keep this in sync with * postmaster/postmaster.c (the option sets should not conflict) and with * the common help() function in main/main.c. */ @@ -3590,7 +3590,7 @@ PostgresMain(int argc, char *argv[], * we have set up the handler. * * Also note: it's best not to use any signals that are SIG_IGNored in the - * postmaster. If such a signal arrives before we are able to change the + * postmaster. If such a signal arrives before we are able to change the * handler to non-SIG_IGN, it'll get dropped. Instead, make a dummy * handler in the postmaster to reserve the signal. (Of course, this isn't * an issue for signals that are locally generated, such as SIGALRM and @@ -3786,7 +3786,7 @@ PostgresMain(int argc, char *argv[], /* * NOTE: if you are tempted to add more code in this if-block, * consider the high probability that it should be in - * AbortTransaction() instead. The only stuff done directly here + * AbortTransaction() instead. The only stuff done directly here * should be stuff that is guaranteed to apply *only* for outer-level * error recovery, such as adjusting the FE/BE protocol status. */ @@ -3890,7 +3890,7 @@ PostgresMain(int argc, char *argv[], * collector, and to update the PS stats display. We avoid doing * those every time through the message loop because it'd slow down * processing of batched messages, and because we don't want to report - * uncommitted updates (that confuses autovacuum). The notification + * uncommitted updates (that confuses autovacuum). The notification * processor wants a call too, if we are not in a transaction block. */ if (send_ready_for_query) diff --git a/src/backend/tcop/pquery.c b/src/backend/tcop/pquery.c index e8f557c1a1e..ef6520c5783 100644 --- a/src/backend/tcop/pquery.c +++ b/src/backend/tcop/pquery.c @@ -557,7 +557,7 @@ PortalStart(Portal portal, ParamListInfo params, Snapshot snapshot) /* * We don't start the executor until we are told to run the - * portal. We do need to set up the result tupdesc. + * portal. We do need to set up the result tupdesc. */ { PlannedStmt *pstmt; @@ -907,7 +907,7 @@ PortalRunSelect(Portal portal, Assert(queryDesc || portal->holdStore); /* - * Force the queryDesc destination to the right thing. This supports + * Force the queryDesc destination to the right thing. This supports * MOVE, for example, which will pass in dest = DestNone. This is okay to * change as long as we do it on every fetch. (The Executor must not * assume that dest never changes.) @@ -1155,12 +1155,12 @@ PortalRunUtility(Portal portal, Node *utilityStmt, bool isTopLevel, elog(DEBUG3, "ProcessUtility"); /* - * Set snapshot if utility stmt needs one. Most reliable way to do this + * Set snapshot if utility stmt needs one. Most reliable way to do this * seems to be to enumerate those that do not need one; this is a short * list. Transaction control, LOCK, and SET must *not* set a snapshot * since they need to be executable at the start of a transaction-snapshot * mode transaction without freezing a snapshot. By extension we allow - * SHOW not to set a snapshot. The other stmts listed are just efficiency + * SHOW not to set a snapshot. The other stmts listed are just efficiency * hacks. Beware of listing anything that can modify the database --- if, * say, it has to update an index with expressions that invoke * user-defined functions, then it had better have a snapshot. @@ -1195,7 +1195,7 @@ PortalRunUtility(Portal portal, Node *utilityStmt, bool isTopLevel, /* * Some utility commands may pop the ActiveSnapshot stack from under us, - * so we only pop the stack if we actually see a snapshot set. Note that + * so we only pop the stack if we actually see a snapshot set. Note that * the set of utility commands that do this must be the same set * disallowed to run inside a transaction; otherwise, we could be popping * a snapshot that belongs to some other operation. @@ -1517,7 +1517,7 @@ DoPortalRunFetch(Portal portal, * Definition: Rewind to start, advance count-1 rows, return * next row (if any). In practice, if the goal is less than * halfway back to the start, it's better to scan from where - * we are. In any case, we arrange to fetch the target row + * we are. In any case, we arrange to fetch the target row * going forwards. */ if (portal->posOverflow || portal->portalPos == LONG_MAX || @@ -1624,7 +1624,7 @@ DoPortalRunFetch(Portal portal, * If we are sitting on a row, back up one so we can re-fetch it. * If we are not sitting on a row, we still have to start up and * shut down the executor so that the destination is initialized - * and shut down correctly; so keep going. To PortalRunSelect, + * and shut down correctly; so keep going. To PortalRunSelect, * count == 0 means we will retrieve no row. */ if (on_row) diff --git a/src/backend/tcop/utility.c b/src/backend/tcop/utility.c index beaa08358a2..c096b52bfd6 100644 --- a/src/backend/tcop/utility.c +++ b/src/backend/tcop/utility.c @@ -258,7 +258,7 @@ PreventCommandIfReadOnly(const char *cmdname) * PreventCommandDuringRecovery: throw error if RecoveryInProgress * * The majority of operations that are unsafe in a Hot Standby slave - * will be rejected by XactReadOnly tests. However there are a few + * will be rejected by XactReadOnly tests. However there are a few * commands that are allowed in "read-only" xacts but cannot be allowed * in Hot Standby mode. Those commands should call this function. */ |