Subject Missing pointer page
Author Svein Erling Tysvær
We got an error message on our production server one hour ago and the
error message was:

internal gds software consistency check (missing pointer page in
DPM_data_pages (243))

After restarting the server where Firebird runs things seem to behave
normally again. But what does the error message actually mean? We
expect the source of the error to be the deletion of a table (that
particular table was not used by anyone).