We encounter strange errors 15 with [mysql] connections when rewinding the record pointer.
-}?tcb(32)
16
-}open(1)"data/ab/A0FP01"
-}?pth(1)
[MYSQL]koss;mw01_form_para
-}read record(1,key=$$,kno=0)r$
Error #11: Record not found or Duplicate key on write
Last IO to [MYSQL]koss;mw01_form_para, channel 1
-}? key(1,kno=0)
Error #15: Operating system command failed
Last IO to [MYSQL]koss;mw01_form_para, channel 1
MYSQL:0:
-}?ken(1)
SELECT `formular`,`b_menge`,`l_menge`,`r_menge`,`mg_maske`,`me_x`,`art_nr`,`e_preis`,`ep_maske`,
`pe`,`waehrung`, ..., `use_overlay`,`archivdauer` FROM mw01_form_para WHERE `formular` > '' ORDER BY `formular`
Indeed there is no error 15, because the MySQL log files show no errors. The KEY() function works in the expected way with many other tables. But some tables show this error.
As far as I can do some try and error tests there seems to be a dependency to the option NONUMADJ. If set to "N" everything is fine, but if set to "Y" the errors occur. We need to work with "NONUMADJ=Y".