web & server: using tantivy for news post search

server/sql/posts-from-uids.sql

@@ -0,0 +1,14 @@
+SELECT
+    site AS "site!",
+    title AS "title!",
+    summary AS "summary!",
+    link AS "link!",
+    date AS "date!",
+    is_read AS "is_read!",
+    uid AS "uid!",
+    p.id id
+FROM
+    post p
+    JOIN feed f ON p.site = f.slug
+WHERE
+    uid = ANY ($1);