Merge branch 'rule' of github.com:juji-io/datalevin into rule

README.md

@@ -349,6 +349,10 @@ significant ways than just the difference in data durability and running mode:
 * In addition to composite tuples, Datalevin also supports heterogeneous and
   homogeneous tuples.
 
+* More query functions, such as `like` and `not-like` that are similar to LIKE
+  and NOT LIKE operators in SQL; `in` and `not-in` that are similar to IN and
+  NOT IN operators in SQL, among others.
+
 * Has a value leading index (VAE) for datoms with `:db.type/ref` type attribute;
   The attribute and value leading index (AVE) is enabled for all datoms, so
   there is no need to specify `:db/index`, similar to Datomic® Cloud. Does not
@@ -418,8 +422,6 @@ here are your current options:
 * There was also [Eva](https://github.com/Workiva/eva/), a distributed store,
   but it is no longer in active development.
 
-
-
 ## :arrows_clockwise: Contact
 
 We appreciate and welcome your contributions or suggestions. Please feel free to