func (c *cMem) flush(mem *memdb.DB, level int) error {
s := c.s
// Write memdb to table
t, n, err := s.tops.createFrom(mem.NewIterator(nil))
if err != nil {
return err
}
if level < 0 {
level = s.version_NB().pickLevel(t.min.ukey(), t.max.ukey())
}
c.rec.addTableFile(level, t)
s.logf("mem@flush created L%d@%d N·%d S·%s %q:%q", level, t.file.Num(), n, shortenb(int(t.size)), t.min, t.max)
c.level = level
return nil
}
