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 (f)
.
Returns SET f1, f2, ... fn
or the empty fragment if fs
is empty.
Returns SET f1, f2, ... fn
for defined f
, if any, otherwise the empty fragment.
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.