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Commit484600c

Browse files
author
Ekaterina Sokolova
committed
[6693] Refactoring source code of pg_query_state.
Tags: pg_query_state.
1 parent6fa1219 commit484600c

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2 files changed

+26
-26
lines changed

2 files changed

+26
-26
lines changed

‎pg_query_state.c

Lines changed: 20 additions & 20 deletions
Original file line numberDiff line numberDiff line change
@@ -101,10 +101,10 @@ static List *GetRemoteBackendQueryStates(PGPROC *leader,
101101
ExplainFormatformat);
102102

103103
/* Shared memory variables */
104-
shm_toc*toc=NULL;
104+
shm_toc*toc=NULL;
105105
RemoteUserIdResult*counterpart_userid=NULL;
106-
pg_qs_params*params=NULL;
107-
shm_mq*mq=NULL;
106+
pg_qs_params*params=NULL;
107+
shm_mq*mq=NULL;
108108

109109
/*
110110
* Estimate amount of shared memory needed.
@@ -208,7 +208,7 @@ _PG_init(void)
208208
||UserIdPollReason==INVALID_PROCSIGNAL)
209209
{
210210
ereport(WARNING, (errcode(ERRCODE_INSUFFICIENT_RESOURCES),
211-
errmsg("pg_query_state isn't loaded: insufficient custom ProcSignal slots")));
211+
errmsg("pg_query_state isn't loaded: insufficient custom ProcSignal slots")));
212212
return;
213213
}
214214

@@ -435,7 +435,7 @@ deserialize_stack(char *src, int stack_depth)
435435
{
436436
List*result=NIL;
437437
char*curr_ptr=src;
438-
inti;
438+
inti;
439439

440440
for (i=0;i<stack_depth;i++)
441441
{
@@ -599,10 +599,10 @@ pg_query_state(PG_FUNCTION_ARGS)
599599
/* print warnings if exist */
600600
if (msg->warnings&TIMINIG_OFF_WARNING)
601601
ereport(WARNING, (errcode(ERRCODE_WARNING),
602-
errmsg("timing statistics disabled")));
602+
errmsg("timing statistics disabled")));
603603
if (msg->warnings&BUFFERS_OFF_WARNING)
604604
ereport(WARNING, (errcode(ERRCODE_WARNING),
605-
errmsg("buffers statistics disabled")));
605+
errmsg("buffers statistics disabled")));
606606

607607
oldcontext=MemoryContextSwitchTo(funcctx->multi_call_memory_ctx);
608608

@@ -864,7 +864,7 @@ SendBgWorkerPids(void)
864864
inti;
865865
shm_mq_handle*mqh;
866866
LOCKTAGtag;
867-
shm_mq_resultresult;
867+
shm_mq_resultresult;
868868

869869
LockShmem(&tag,PG_QS_SND_KEY);
870870

@@ -959,10 +959,10 @@ GetRemoteBackendWorkers(PGPROC *proc)
959959

960960
signal_error:
961961
ereport(ERROR, (errcode(ERRCODE_INTERNAL_ERROR),
962-
errmsg("invalid send signal")));
962+
errmsg("invalid send signal")));
963963
mq_error:
964964
ereport(ERROR, (errcode(ERRCODE_INTERNAL_ERROR),
965-
errmsg("error in message queue data transmitting")));
965+
errmsg("error in message queue data transmitting")));
966966

967967
returnNIL;
968968
}
@@ -980,12 +980,12 @@ static shm_mq_result
980980
receive_msg_by_parts(shm_mq_handle*mqh,Size*total,void**datap,
981981
int64timeout,int*rc,boolnowait)
982982
{
983-
shm_mq_resultmq_receive_result;
984-
shm_mq_msg*buff;
985-
intoffset;
986-
Size*expected;
987-
Sizeexpected_data;
988-
Sizelen;
983+
shm_mq_resultmq_receive_result;
984+
shm_mq_msg*buff;
985+
intoffset;
986+
Size*expected;
987+
Sizeexpected_data;
988+
Sizelen;
989989

990990
/* Get the expected number of bytes in message */
991991
mq_receive_result=shm_mq_receive(mqh,&len, (void**)&expected,nowait);
@@ -1113,7 +1113,7 @@ GetRemoteBackendQueryStates(PGPROC *leader,
11131113
mqh=shm_mq_attach(mq,NULL,NULL);
11141114
elog(DEBUG1,"Wait response from leader %d",leader->pid);
11151115
mq_receive_result=receive_msg_by_parts(mqh,&len, (void**)&msg,
1116-
0,NULL, false);
1116+
0,NULL, false);
11171117
if (mq_receive_result!=SHM_MQ_SUCCESS)
11181118
gotomq_error;
11191119
if (msg->reqid!=reqid)
@@ -1132,7 +1132,7 @@ GetRemoteBackendQueryStates(PGPROC *leader,
11321132
*/
11331133
foreach(iter,alive_procs)
11341134
{
1135-
PGPROC*proc= (PGPROC*)lfirst(iter);
1135+
PGPROC*proc= (PGPROC*)lfirst(iter);
11361136

11371137
/* prepare message queue to transfer data */
11381138
elog(DEBUG1,"Wait response from worker %d",proc->pid);
@@ -1172,15 +1172,15 @@ GetRemoteBackendQueryStates(PGPROC *leader,
11721172

11731173
signal_error:
11741174
ereport(ERROR, (errcode(ERRCODE_INTERNAL_ERROR),
1175-
errmsg("invalid send signal")));
1175+
errmsg("invalid send signal")));
11761176
mq_error:
11771177
#ifPG_VERSION_NUM<100000
11781178
shm_mq_detach(mq);
11791179
#else
11801180
shm_mq_detach(mqh);
11811181
#endif
11821182
ereport(ERROR, (errcode(ERRCODE_INTERNAL_ERROR),
1183-
errmsg("error in message queue data transmitting")));
1183+
errmsg("error in message queue data transmitting")));
11841184

11851185
returnNIL;
11861186
}

‎signal_handler.c

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -224,12 +224,12 @@ send_msg_by_parts(shm_mq_handle *mqh, Size nbytes, const void *data)
224224
void
225225
SendQueryState(void)
226226
{
227-
shm_mq_handle*mqh;
228-
instr_timestart_time;
229-
instr_timecur_time;
230-
int64delay=MAX_SND_TIMEOUT;
231-
intreqid=params->reqid;
232-
LOCKTAGtag;
227+
shm_mq_handle*mqh;
228+
instr_timestart_time;
229+
instr_timecur_time;
230+
int64delay=MAX_SND_TIMEOUT;
231+
intreqid=params->reqid;
232+
LOCKTAGtag;
233233

234234
INSTR_TIME_SET_CURRENT(start_time);
235235

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