feat(torii-core): add indices to speed up queries (#2824)

* feat(torii-core): add indices to speed up queries

* fmt

crates/torii/core/src/sql/mod.rs

@@ -766,6 +766,15 @@ impl Sql {
              TEXT, "
         );
 
+        indices.push(format!(
+            "CREATE INDEX IF NOT EXISTS [idx_{table_id}_internal_entity_id] ON [{table_id}] \
+             ([internal_entity_id]);"
+        ));
+        indices.push(format!(
+            "CREATE INDEX IF NOT EXISTS [idx_{table_id}_internal_event_message_id] ON \
+             [{table_id}] ([internal_event_message_id]);"
+        ));
+
         // Recursively add columns for all nested type
         add_columns_recursive(
             &path,

crates/torii/migrations/20241219104134_indices.sql

@@ -0,0 +1,9 @@
+-- Add index on the updated_at column of the entities table. As we are now allowing querying entities by their updated_at
+-- we need to ensure that the updated_at column is indexed.
+CREATE INDEX idx_entities_updated_at ON entities (updated_at);
+
+-- Add indices on the event_messages_historical table.
+CREATE INDEX idx_event_messages_historical_id ON event_messages_historical (id);
+CREATE INDEX idx_event_messages_historical_keys ON event_messages_historical (keys);
+CREATE INDEX idx_event_messages_historical_event_id ON event_messages_historical (event_id);
+CREATE INDEX idx_event_messages_historical_executed_at ON event_messages_historical (executed_at);