# # Bug#23477214 RACE CONDITION BETWEEN FIL_IBD_CREATE() # AND SELECT * FROM I_S.FILES # SET DEBUG_SYNC='fil_ibd_created_space SIGNAL halfway WAIT_FOR done'; CREATE TABLESPACE t ADD DATAFILE 't.ibd'; SET DEBUG_SYNC='now WAIT_FOR halfway'; SELECT file_type FROM INFORMATION_SCHEMA.FILES WHERE tablespace_name='t'; file_type SET DEBUG_SYNC='now SIGNAL done'; SELECT file_type FROM INFORMATION_SCHEMA.FILES WHERE tablespace_name='t'; file_type TABLESPACE DROP TABLESPACE t;