Fix build error in presto-docs due to lpad/rpad collision
lpad and rpad are functions for both string and binary.
One of them must be marked as noindex to avoid index collision.
@@ -79,6 +79,7 @@ Binary Functions
Decodes the 64-bit big-endian ``binary`` in IEEE 754 double-precision floating-point format.
.. function:: lpad(binary, size, padbinary) -> varbinary
+ :noindex:
Left pads ``binary`` to ``size`` bytes with ``padbinary``.
If ``size`` is less than the length of ``binary``, the result is
@@ -86,6 +87,7 @@ Binary Functions
and ``padbinary`` must be non-empty.
.. function:: rpad(binary, size, padbinary) -> varbinary
+ :noindex:
Right pads ``binary`` to ``size`` bytes with ``padbinary``.
If ``size`` is less than the length of ``binary``, the result is
