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When retrieving a node record, set upstream_node_id correctly.

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-1 (NO_UPSTREAM_NODE) should be returned if the record's column is NULL.
This commit is contained in:
Ian Barwick
2017-03-13 12:13:22 +09:00
parent defc2653e0
commit fa30382f2c
1 changed files with 10 additions and 1 deletions
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11
dbutils.c
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@@ -1872,7 +1872,16 @@ _get_node_record(PGconn *conn, char *cluster, char *sqlquery, t_node_info *node_
node_info->node_id = atoi(PQgetvalue(res, 0, 0));
node_info->type = parse_node_type(PQgetvalue(res, 0, 1));
node_info->upstream_node_id = atoi(PQgetvalue(res, 0, 2));
if (PQgetisnull(res, 0, 2))
{
node_info->upstream_node_id = NO_UPSTREAM_NODE;
}
else
{
node_info->upstream_node_id = atoi(PQgetvalue(res, 0, 2));
}
strncpy(node_info->name, PQgetvalue(res, 0, 3), MAXLEN);
strncpy(node_info->conninfo_str, PQgetvalue(res, 0, 4), MAXLEN);
strncpy(node_info->slot_name, PQgetvalue(res, 0, 5), MAXLEN);