diff options
| -rw-r--r-- | src/interfaces/libpq/fe-connect.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/interfaces/libpq/fe-connect.c b/src/interfaces/libpq/fe-connect.c index a4a8b3ad7a5..2b78ed8ec3e 100644 --- a/src/interfaces/libpq/fe-connect.c +++ b/src/interfaces/libpq/fe-connect.c @@ -3315,6 +3315,20 @@ keep_going: /* We will come back to here until there is /* OK, we read the message; mark data consumed */ conn->inStart = conn->inCursor; + /* + * If error is "cannot connect now", try the next host if + * any (but we don't want to consider additional addresses + * for this host, nor is there much point in changing SSL + * or GSS mode). This is helpful when dealing with + * standby servers that might not be in hot-standby state. + */ + if (strcmp(conn->last_sqlstate, + ERRCODE_CANNOT_CONNECT_NOW) == 0) + { + conn->try_next_host = true; + goto keep_going; + } + /* Check to see if we should mention pgpassfile */ pgpassfileWarning(conn); |