Status: Closed (View Workflow)
Window functions: catch invalid window frame specs
The standard specifies a lot of restrictions around frame definitions. We catch
ERROR HY000: Unacceptable combination of window frame bound specifications
in win.result, but not all. Things like
"rows between 1.5 preceding and 'foo' following"
are still allowed and cause assertion failures.
- is part of
MDEV-6115 window functions as in the SQL standard