odbc_adaptive_reload_config.patch

diff --git a/cdr/cdr_adaptive_odbc.c b/cdr/cdr_adaptive_odbc.c
index 0da8c01..2b9f339 100644
--- a/cdr/cdr_adaptive_odbc.c
+++ b/cdr/cdr_adaptive_odbc.c
@@ -90,6 +90,8 @@ struct tables {
 
 static AST_RWLIST_HEAD_STATIC(odbc_tables, tables);
 
+static int connected = 0;
+
 static int load_config(void)
 {
 	struct ast_config *cfg;
@@ -298,6 +300,7 @@ static int load_config(void)
 			/* Insert column info into column list */
 			AST_LIST_INSERT_TAIL(&(tableptr->columns), entry, list);
 			res = 0;
+			connected = 1;
 		}
 
 		SQLFreeHandle(SQL_HANDLE_STMT, stmt);
@@ -325,6 +328,20 @@ static int free_config(void)
 	return 0;
 }
 
+
+static int reload_config(void)
+{
+	if (AST_RWLIST_WRLOCK(&odbc_tables)) {
+		ast_log(LOG_ERROR, "Unable to lock column list.  Reload failed.\n");
+		return -1;
+	}
+
+	free_config();
+	load_config();
+	AST_RWLIST_UNLOCK(&odbc_tables);
+	return 0;
+}
+
 static SQLHSTMT generic_prepare(struct odbc_obj *obj, void *data)
 {
 	int res, i;
@@ -398,6 +415,12 @@ static int odbc_log(struct ast_cdr *cdr)
 		return -1;
 	}
 
+	// check was a connection on load by flag connected
+	if (!connected) {
+		ast_log(LOG_WARNING, "The initial connection is load is not work. Reload module...\n");
+		reload_config();
+	}
+
 	if (AST_RWLIST_RDLOCK(&odbc_tables)) {
 		ast_log(LOG_ERROR, "Unable to lock table list.  Insert CDR(s) failed.\n");
 		ast_free(sql);
@@ -814,15 +837,7 @@ static int load_module(void)
 
 static int reload(void)
 {
-	if (AST_RWLIST_WRLOCK(&odbc_tables)) {
-		ast_log(LOG_ERROR, "Unable to lock column list.  Reload failed.\n");
-		return -1;
-	}
-
-	free_config();
-	load_config();
-	AST_RWLIST_UNLOCK(&odbc_tables);
-	return 0;
+	return reload_config();
 }
 
 AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_LOAD_ORDER, "Adaptive ODBC CDR backend",