db: CREATE INDEX IF NOT EXISTS

src/actor.rs

@@ -35,7 +35,6 @@ impl Actor {
             actor_type: "Service".to_string(),
             id: self.uri(),
             inbox: self.uri(),
-            // outbox: "https://relay.fedi.buzz/outbox".to_string(),
             public_key: activitypub::ActorPublicKey {
                 id: self.key_id(),
                 owner: Some(self.uri()),

src/db.rs

@@ -5,7 +5,7 @@ use tokio_postgres::{Client, Error, NoTls, Statement};
 
 const CREATE_SCHEMA_COMMANDS: &[&str] = &[
     "CREATE TABLE IF NOT EXISTS follows (id TEXT, inbox TEXT, actor TEXT, UNIQUE (inbox, actor))",
-    "CREATE INDEX ON follows (actor) INCLUDE (inbox)",
+    "CREATE INDEX IF NOT EXISTS ON follows (actor) INCLUDE (inbox)",
 ];
 
 #[derive(Clone)]