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Improve readability

preventConflictingFlags
Onder Kalaci 2020-04-06 12:28:17 +02:00
parent dd36dd2530
commit ef49e8ba04
1 changed files with 6 additions and 4 deletions
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10
src/backend/distributed/connection/shared_connection_stats.c
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@ -35,6 +35,8 @@
#define REMOTE_CONNECTION_STATS_COLUMNS 4
#define ADJUST_POOLSIZE_AUTOMATICALLY 0
#define DISABLE_CONNECTION_THROTTLING -1
/*
* The data structure used to store data in shared memory. This data structure is only
@ -205,7 +207,7 @@ RemoveAllSharedConnectionEntriesForNode(char *hostname, int port)
int
GetMaxSharedPoolSize(void)
{
if (MaxSharedPoolSize == 0)
if (MaxSharedPoolSize == ADJUST_POOLSIZE_AUTOMATICALLY)
{
return MaxConnections;
}
@ -246,7 +248,7 @@ WaitOrErrorForSharedConnection(const char *hostname, int port)
bool
TryToIncrementSharedConnectionCounter(const char *hostname, int port)
{
if (GetMaxSharedPoolSize() == -1)
if (GetMaxSharedPoolSize() == DISABLE_CONNECTION_THROTTLING)
{
/* connection throttling disabled */
return true;
@ -322,7 +324,7 @@ IncrementSharedConnectionCounter(const char *hostname, int port)
{
SharedConnStatsHashKey connKey;
if (GetMaxSharedPoolSize() == -1)
if (GetMaxSharedPoolSize() == DISABLE_CONNECTION_THROTTLING)
{
/* connection throttling disabled */
return;
@ -368,7 +370,7 @@ DecrementSharedConnectionCounter(const char *hostname, int port)
{
SharedConnStatsHashKey connKey;
if (GetMaxSharedPoolSize() == -1)
if (GetMaxSharedPoolSize() == DISABLE_CONNECTION_THROTTLING)
{
/* connection throttling disabled */
return;