struct udb_query_s;
typedef struct udb_query_s udb_query_t;
+struct udb_query_preparation_area_s;
+typedef struct udb_query_preparation_area_s udb_query_preparation_area_t;
+
typedef int (*udb_query_create_callback_t) (udb_query_t *q,
oconfig_item_t *ci);
*/
int udb_query_check_version (udb_query_t *q, unsigned int version);
-int udb_query_prepare_result (udb_query_t *q,
+int udb_query_prepare_result (const udb_query_t const *q,
+ udb_query_preparation_area_t *prep_area,
const char *host, const char *plugin, const char *db_name,
- char **column_names, size_t column_num);
-int udb_query_handle_result (udb_query_t *q, char **column_values);
-void udb_query_finish_result (udb_query_t *q);
+ char **column_names, size_t column_num, int interval);
+int udb_query_handle_result (const udb_query_t const *q,
+ udb_query_preparation_area_t *prep_area, char **column_values);
+void udb_query_finish_result (const udb_query_t const *q,
+ udb_query_preparation_area_t *prep_area);
+
+udb_query_preparation_area_t *
+udb_query_allocate_preparation_area (udb_query_t *q);
+void
+udb_query_delete_preparation_area (udb_query_preparation_area_t *q_area);
#endif /* UTILS_DB_QUERY_H */
/* vim: set sw=2 sts=2 et : */