[Info-Ingres] Why is Ingres interested in the size of my piece?

Hi All,



Since July 20th, every fortnight at much the same time (give or take an
hour) on Sunday Ingres gets all tarty about my piece size and generates
messages like:

E_QS0018_BAD_PIECE_SIZE Request for an illegal piece size. Size
must be a positive number of bytes.



I'm in the process of trying to find the code which is generating the
errors...it clearly has to be a routine program of some time.

But has anyone seen and dealt with anything like this before?



Martin Bowes