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Prevent connection pointer is NULL details

pull/2123/head
Marco Slot 2018-04-22 11:12:51 +02:00 committed by Jason Petersen
parent 394732b6be
commit 88f64d22db
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1 changed files with 8 additions and 1 deletions
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9
src/backend/distributed/connection/remote_commands.c
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@ -243,10 +243,17 @@ ReportConnectionError(MultiConnection *connection, int elevel)
{
char *nodeName = connection->hostname;
int nodePort = connection->port;
PGconn *pgConn = connection->pgConn;
char *messageDetail = NULL;
if (pgConn != NULL)
{
messageDetail = pchomp(PQerrorMessage(pgConn));
}
ereport(elevel, (errcode(ERRCODE_CONNECTION_FAILURE),
errmsg("connection error: %s:%d", nodeName, nodePort),
errdetail("%s", pchomp(PQerrorMessage(connection->pgConn)))));
messageDetail != NULL ? errdetail("%s", messageDetail) : 0));
}