diff --git a/minisql/src/interpreter.rs b/minisql/src/interpreter.rs
index aba4abe..050d3a8 100644
--- a/minisql/src/interpreter.rs
+++ b/minisql/src/interpreter.rs
@@ -68,25 +68,44 @@ impl State {
     //       the client, but the details of communication are hidden behind an interface
     //
     //  writer: impl SqlResponseConsumer
-    fn interpret(&mut self, operation: Operation) -> DbResult<Response>  {
+    pub fn interpret(&mut self, operation: Operation) -> DbResult<Response>  {
         // TODO: lock stuff
         use Operation::*;
 
         match operation {
             Select(table_name, column_selection, maybe_condition) => {
                 let table: &Table = self.table_from_name(&table_name)?;
-                Ok(Response::Selected(table.select_where(column_selection, maybe_condition)?))
+
+                let selected_column_positions: Vec<ColumnPosition> = table.schema.column_positions_from_column_selection(&column_selection)?;
+                let selected_rows = match maybe_condition {
+                    None => table.select_all_rows(&selected_column_positions),
+
+                    Some(Condition::Eq(eq_column_name, value)) => {
+                        let eq_column_position = table.schema.column_position_from_column_name(&eq_column_name)?;
+                        table.select_rows_where_eq(&selected_column_positions, eq_column_position, value)?
+                    }
+                };
+
+                Ok(Response::Selected(selected_rows))
             },
             Insert(table_name, values) => {
                 let table: &mut Table = self.table_from_name_mut(&table_name)?;
 
-                let _ = table.insert(values)?;
+                let (id, row) = table.schema.row_from_insertion_values(values)?;
+                let _ = table.insert_row_at(id, row)?;
                 Ok(Response::Inserted)
             },
             Delete(table_name, maybe_condition) => {
                 let table: &mut Table = self.table_from_name_mut(&table_name)?;
 
-                let rows_affected = table.delete_rows_where(maybe_condition)?;
+                let rows_affected = match maybe_condition {
+                    None => table.delete_all_rows(),
+                    Some(Condition::Eq(eq_column_name, value)) => {
+                        let eq_column_position = table.schema.column_position_from_column_name(&eq_column_name)?;
+                        table.delete_rows_where_eq(eq_column_position, value)?
+                    }
+                };
+
                 Ok(Response::Deleted(rows_affected))
             },
             CreateTable(table_name, table_schema) => {
diff --git a/minisql/src/table.rs b/minisql/src/table.rs
index 80c24c4..716a940 100644
--- a/minisql/src/table.rs
+++ b/minisql/src/table.rs
@@ -3,7 +3,6 @@ use std::collections::{BTreeMap, HashMap, HashSet};
 use crate::base::{TableSchema, ColumnPosition, ColumnName, DbResult};
 use crate::type_system::{UUID, DbValue, IndexableDbValue};
 use crate::column_index::ColumnIndex;
-use crate::operation::{Condition, ColumnSelection, InsertionValues};
 use crate::error::Error;
 
 
@@ -66,11 +65,11 @@ impl Table {
             .collect()
     }
 
-    fn select_all_rows(&self, selected_column_positions: &Vec<ColumnPosition>) -> Vec<Row> {
+    pub fn select_all_rows(&self, selected_column_positions: &Vec<ColumnPosition>) -> Vec<Row> {
         self.rows.values().map(|row| restrict_columns(row, &selected_column_positions)).collect()
     }
 
-    fn select_rows_where_eq(&self, selected_column_positions: &Vec<ColumnPosition>, column_position: ColumnPosition, value: DbValue) -> DbResult<Vec<Row>> {
+    pub fn select_rows_where_eq(&self, selected_column_positions: &Vec<ColumnPosition>, column_position: ColumnPosition, value: DbValue) -> DbResult<Vec<Row>> {
         match value {
             DbValue::Indexable(value) => {
                 match self.fetch_ids_from_index(column_position, &value)? {
@@ -86,22 +85,8 @@ impl Table {
         }
     }
 
-    pub fn select_where(&self, column_selection: ColumnSelection, condition: Option<Condition>) -> DbResult<Vec<Row>> {
-        let selected_column_positions: Vec<ColumnPosition> = self.schema.column_positions_from_column_selection(&column_selection)?;
-        match condition {
-            None => Ok(self.select_all_rows(&selected_column_positions)),
-
-            Some(Condition::Eq(eq_column_name, value)) => {
-                let eq_column_position = self.schema.column_position_from_column_name(&eq_column_name)?;
-                self.select_rows_where_eq(&selected_column_positions, eq_column_position, value)
-            }
-        }
-    }
-
     // ======Insertion======
-    pub fn insert(&mut self, values: InsertionValues) -> DbResult<()> {
-        let (id, row) = self.schema.row_from_insertion_values(values)?;
-
+    pub fn insert_row_at(&mut self, id: UUID, row: Row) -> DbResult<()> {
         if self.rows.get(&id).is_some() {
             return Err(Error::AttemptingToInsertAlreadyPresentId(self.schema.table_name.clone(), id))
         }
@@ -150,14 +135,14 @@ impl Table {
         self.delete_rows_by_ids(matched_ids)
     }
 
-    fn delete_all_rows(&mut self) -> usize {
+    pub fn delete_all_rows(&mut self) -> usize {
         let number_of_rows = self.rows.len();
         self.rows = BTreeMap::new();
         self.indexes = HashMap::new();
         number_of_rows
     }
 
-    fn delete_rows_where_eq(&mut self, column_position: ColumnPosition, value: DbValue) -> DbResult<usize> {
+    pub fn delete_rows_where_eq(&mut self, column_position: ColumnPosition, value: DbValue) -> DbResult<usize> {
         match value {
             DbValue::Indexable(value) => {
                 match self.fetch_ids_from_index(column_position, &value)? {
@@ -172,16 +157,6 @@ impl Table {
         }
     }
 
-    pub fn delete_rows_where(&mut self, maybe_condition: Option<Condition>) -> DbResult<usize> {
-        match maybe_condition {
-            None => Ok(self.delete_all_rows()),
-            Some(Condition::Eq(eq_column_name, value)) => {
-                let eq_column_position = self.schema.column_position_from_column_name(&eq_column_name)?;
-                self.delete_rows_where_eq(eq_column_position, value)
-            }
-        }
-    }
-
     // ======Indexing======
     pub fn attach_index(&mut self, column_position: ColumnPosition, column_index: ColumnIndex) {
         self.indexes.insert(column_position, column_index);