Locking per table is a concern of a different PR

minisql/src/internals/table.rs

@@ -12,8 +12,7 @@ use crate::type_system::{IndexableValue, Uuid, Value};
 #[derive(Debug, Serialize, Deserialize)]
 pub struct Table {
     schema: TableSchema,
-    rows: Rows, // TODO: Consider wrapping this in a lock. Also consider if we need to have the
-    // same lock for both rows and indexes
+    rows: Rows,
     indexes: HashMap<Column, ColumnIndex>,
 }
 

minisql/src/interpreter.rs

@@ -88,7 +88,6 @@ impl State {
     }
 
     pub fn interpret<'a>(&'a mut self, operation: Operation) -> DbResult<Response<'a>> {
-        // TODO: lock stuff
         use Operation::*;
 
         match operation {