Add an example, more notes.

NOTES

@@ -1,3 +1,12 @@
+* sqlite -> monetdb-lite-c + fts5 + bayesdb
+* fts5 + regex + tre/fuzzy + codesearch/trigram filters, streaming bloom filters https://arxiv.org/abs/2001.03147
+* datalog to "goblin relational engine" (gtk)
+* branching distributed wal (chain replication) and CRDTs
+* alf:fn query language
+* datatypes via bit syntax+some code?
+* pure lang?
+
+ * https://github.com/dahjelle/pouch-datalog
  * https://github.com/edn-query-language/eql
  * https://github.com/borkdude/jet
  * https://github.com/walmartlabs/dyn-edn
@@ -7,7 +16,14 @@
  * https://github.com/clojure-emacs/parseedn
  * https://github.com/exoscale/seql
  * https://github.com/axboe/liburing
- * https://github.com/probcomp/BayesDB
- * https://github.com/probcomp/bayeslite
- * http://probcomp.csail.mit.edu/software/bayesdb/
- *
+
+ * (EAVtf) - entity attribute value type flags
+
+ * distributed, replicated WAL
+   * https://github.com/mirage/irmin
+
+ * What if facts had "confidence" [0-1)?
+   * entity attribute value type flags
+   * https://github.com/probcomp/BayesDB
+   * https://github.com/probcomp/bayeslite
+   * http://probcomp.csail.mit.edu/software/bayesdb/

examples/movies.edn

@@ -0,0 +1,31 @@
+;; movie schema
+[{:db/ident :movie/title
+  :db/valueType :db.type/string
+  :db/cardinality :db.cardinality/one
+  :db/doc "The title of the movie"}
+
+ {:db/ident :movie/genre
+  :db/valueType :db.type/string
+  :db/cardinality :db.cardinality/one
+  :db/doc "The genre of the movie"}
+
+ {:db/ident :movie/release-year
+  :db/valueType :db.type/long
+  :db/cardinality :db.cardinality/one
+  :db/doc "The year the movie was released in theaters"}]
+
+;; a few movies
+[{:movie/title "The Goonies"
+  :movie/genre "action/adventure"
+  :movie/release-year 1985}
+ {:movie/title "Commando"
+  :movie/genre "thriller/action"
+  :movie/release-year 1985}
+ {:movie/title "Repo Man"
+  :movie/genre "punk dystopia"
+  :movie/release-year 1984}]
+
+;; query
+[:find ?movie-title
+ :where [_ :movie/title ?movie-title]]
+