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Use latestMsgReceivedAt in walproposer

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This commit is contained in:
andres
2022-10-25 18:05:26 +02:00
committed by Arseny Sher
parent c3a470a29b
commit 40164bd589
2 changed files with 5 additions and 7 deletions
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10
pgxn/neon/walproposer.c
View File

@@ -438,9 +438,7 @@ WalProposerPoll(void)
{
Safekeeper *sk = &safekeeper[i];
if ((sk->state == SS_CONNECTING_WRITE ||
sk->state == SS_CONNECTING_READ) &&
TimestampDifferenceExceeds(sk->startedConnAt, now,
if (TimestampDifferenceExceeds(sk->latestMsgReceivedAt, now,
wal_acceptor_connect_timeout))
{
elog(WARNING, "failed to connect to node '%s:%s': exceeded connection timeout %dms",
@@ -760,7 +758,7 @@ ResetConnection(Safekeeper *sk)
elog(LOG, "connecting with node %s:%s", sk->host, sk->port);
sk->state = SS_CONNECTING_WRITE;
sk->startedConnAt = GetCurrentTimestamp();
sk->latestMsgReceivedAt = GetCurrentTimestamp();
sock = walprop_socket(sk->conn);
sk->eventPos = AddWaitEventToSet(waitEvents, WL_SOCKET_WRITEABLE, sock, NULL, sk);
@@ -918,7 +916,7 @@ HandleConnectionEvent(Safekeeper *sk)
case WP_CONN_POLLING_OK:
elog(LOG, "connected with node %s:%s", sk->host,
sk->port);
sk->latestMsgReceivedAt = GetCurrentTimestamp();
/*
* We have to pick some event to update event set. We'll
* eventually need the socket to be readable, so we go with that.
@@ -2304,7 +2302,7 @@ AsyncReadMessage(Safekeeper *sk, AcceptorProposerMessage * anymsg)
ResetConnection(sk);
return false;
}
sk->latestMsgReceivedAt = GetCurrentTimestamp();
switch (tag)
{
case 'g':

2
pgxn/neon/walproposer.h
View File

@@ -371,7 +371,7 @@ typedef struct Safekeeper
int eventPos; /* position in wait event set. Equal to -1 if*
* no event */
SafekeeperState state; /* safekeeper state machine state */
TimestampTz startedConnAt; /* when connection attempt started */
TimestampTz latestMsgReceivedAt; /* when latest msg is received */
AcceptorGreeting greetResponse; /* acceptor greeting */
VoteResponse voteResponse; /* the vote */
AppendResponse appendResponse; /* feedback for master */