return 1;
}
-const char * mrp_lua_select_name(mrp_lua_mdb_select_t *sel)
+const char *mrp_lua_select_name(mrp_lua_mdb_select_t *sel)
{
return (sel && sel->name) ? sel->name : "<unknown>";
}
+int mrp_lua_select_get_column_index(mrp_lua_mdb_select_t *sel,
+ const char *colnam)
+{
+ mrp_lua_strarray_t *cols;
+ size_t colidx;
+
+ if (sel && colnam && (cols = sel->columns)) {
+ for (colidx = 0; colidx < cols->nstring; colidx++) {
+ if (!strcmp(colnam, cols->strings[colidx]))
+ return (int)colidx;
+ }
+ }
+
+ return -1;
+}
+
+int mrp_lua_select_get_column_count(mrp_lua_mdb_select_t *sel)
+{
+ return sel ? mql_result_rows_get_row_column_count(sel->result) : -1;
+}
+
+mqi_data_type_t mrp_lua_select_get_column_type(mrp_lua_mdb_select_t *sel,
+ int colidx)
+{
+ return sel ? mql_result_rows_get_row_column_type(sel->result, colidx) : -1;
+}
+
+int mrp_lua_select_get_row_count(mrp_lua_mdb_select_t *sel)
+{
+ return sel ? mql_result_rows_get_row_count(sel->result) : -1;
+}
+
+const char *mrp_lua_select_get_string(mrp_lua_mdb_select_t *sel,
+ int colidx, int rowidx,
+ char * buf, int len)
+{
+ return sel ? mql_result_rows_get_string(sel->result, colidx,rowidx,
+ buf,len) : NULL;
+}
+
+int32_t mrp_lua_select_get_integer(mrp_lua_mdb_select_t *sel,
+ int colidx, int rowidx)
+{
+ return sel ? mql_result_rows_get_integer(sel->result, colidx,rowidx) : 0;
+}
+
+uint32_t mrp_lua_select_get_unsigned(mrp_lua_mdb_select_t *sel,
+ int colidx, int rowidx)
+{
+ return sel ? mql_result_rows_get_unsigned(sel->result, colidx,rowidx) : 0;
+}
+
+double mrp_lua_select_get_floating(mrp_lua_mdb_select_t *sel,
+ int colidx, int rowidx)
+{
+ return sel ? mql_result_rows_get_floating(sel->result,colidx,rowidx) : 0.0;
+}
+
+
int mrp_lua_dependency_add(lua_State *L, const char *name)
{
mrp_lua_mdb_dependency_t *dep;
mrp_lua_mdb_select_t *mrp_lua_to_select(lua_State *L, int idx);
int mrp_lua_push_select(lua_State *L,mrp_lua_mdb_select_t *sel,bool singleval);
const char * mrp_lua_select_name(mrp_lua_mdb_select_t *sel);
+int mrp_lua_select_get_column_index(mrp_lua_mdb_select_t *sel,
+ const char *colnam);
+int mrp_lua_select_get_column_count(mrp_lua_mdb_select_t *sel);
+mqi_data_type_t mrp_lua_select_get_column_type(mrp_lua_mdb_select_t *sel,
+ int colidx);
+int mrp_lua_select_get_row_count(mrp_lua_mdb_select_t *sel);
+const char *mrp_lua_select_get_string(mrp_lua_mdb_select_t *sel,
+ int colidx, int rowidx,
+ char * buf, int len);
+int32_t mrp_lua_select_get_integer(mrp_lua_mdb_select_t *sel,
+ int colidx, int rowidx);
+
+uint32_t mrp_lua_select_get_unsigned(mrp_lua_mdb_select_t *sel,
+ int colidx, int rowidx);
+double mrp_lua_select_get_floating(mrp_lua_mdb_select_t *sel,
+ int colidx, int rowidx);
int mrp_lua_dependency_add(lua_State *L, const char *name);