diff --git a/docs/source/stored.rst b/docs/source/stored.rst index 6a3a54d1..c5134027 100644 --- a/docs/source/stored.rst +++ b/docs/source/stored.rst @@ -204,12 +204,12 @@ All triggers for a relation must be specified together, in the same system op. In other words, ``::relation set_triggers`` simply replaces all the triggers associated with a stored relation. To remove all triggers from a stored relation, simply pass no queries for the system op. -As a very simple example of using triggers to make index, let's say we have the following relation:: +As a very simple example of using triggers to maintain an index, let's say we have the following relation:: :create rel {a => b} However, we often want to use ``*rel[a, b]`` with ``b`` bound but ``a`` unbound. This will cause a full scan, -which can be expensive. So we really need an index:: +which can be expensive. So we need an index:: :create rel.rev {b, a}