@@ -222,6 +222,7 @@ do_backup_instance(void)
222222backup_files_list = parray_new ();
223223
224224/* list files with the logical path. omit $PGDATA */
225+ dir_list_file (backup_files_list ,pgdata , true, true, false);
225226add_pgdata_files (backup_files_list ,pgdata );
226227
227228if (current .backup_mode != BACKUP_MODE_FULL )
@@ -251,7 +252,8 @@ do_backup_instance(void)
251252*/
252253 !from_replica );
253254}
254- else if (current .backup_mode == BACKUP_MODE_DIFF_PTRACK )
255+
256+ if (current .backup_mode == BACKUP_MODE_DIFF_PTRACK )
255257{
256258XLogRecPtr ptrack_lsn = get_last_ptrack_lsn ();
257259
@@ -295,6 +297,7 @@ do_backup_instance(void)
295297dir_create_dir (dirpath ,DIR_PERMISSION );
296298}
297299
300+ /* setup threads */
298301__sync_lock_release (& file -> lock );
299302}
300303
@@ -1601,16 +1604,18 @@ backup_files(void *arg)
16011604}
16021605
16031606/*
1604- * Append files to the backup list array.
1607+ * Extract information about files in backup_list parsing their names:
1608+ * - remove temp tables from the list
1609+ * - set flags for datafiles
1610+ * - link ptrack files with main fork files
1611+ * TODO: rename the function
1612+ * TODO: review flags
16051613 */
16061614static void
16071615add_pgdata_files (parray * files ,const char * root )
16081616{
16091617size_t i ;
16101618
1611- /* list files with the logical path. omit $PGDATA */
1612- dir_list_file (files ,root , true, true, false);
1613-
16141619/* mark files that are possible datafile as 'datafile' */
16151620for (i = 0 ;i < parray_num (files );i ++ )
16161621{