Returns f1 AND f2 AND ... fn
.
Returns f1 AND f2 AND ... fn
for all defined fragments.
Returns f IN (fs0, fs1, ...)
.
Returns f NOT IN (fs0, fs1, ...)
.
Returns f1 OR f2 OR ... fn
.
Returns f1 OR f2 OR ... fn
for all defined fragments.
Returns WHERE f1 AND f2 AND ... fn
or the empty fragment if fs
is empty.
Returns WHERE f1 AND f2 AND ... fn
for defined f
, if any, otherwise the empty fragment.
Returns WHERE f1 OR f2 OR ... fn
or the empty fragment if fs
is empty.
Returns WHERE f1 OR f2 OR ... fn
for defined f
, if any, otherwise the empty fragment.
Module of
Fragment
constructors.