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postgresql plugin: Do not open new connections during reinitialization.
[collectd.git]
/
src
/
postgresql.c
diff --git
a/src/postgresql.c
b/src/postgresql.c
index
9959690
..
90e9f5d
100644
(file)
--- a/
src/postgresql.c
+++ b/
src/postgresql.c
@@
-244,6
+244,7
@@
static c_psql_database_t *c_psql_database_new (const char *name)
static void c_psql_database_delete (c_psql_database_t *db)
{
PQfinish (db->conn);
static void c_psql_database_delete (c_psql_database_t *db)
{
PQfinish (db->conn);
+ db->conn = NULL;
sfree (db->queries);
db->queries_num = 0;
sfree (db->queries);
db->queries_num = 0;
@@
-549,6
+550,12
@@
static int c_psql_init (void)
int j;
int j;
+ /* this will happen during reinitialization */
+ if (NULL != db->conn) {
+ c_psql_check_connection (db);
+ continue;
+ }
+
status = ssnprintf (buf, buf_len, "dbname = '%s'", db->database);
if (0 < status) {
buf += status;
status = ssnprintf (buf, buf_len, "dbname = '%s'", db->database);
if (0 < status) {
buf += status;