diff --git a/src/Builder.ts b/src/Builder.ts
index 3a7d4f7..94de991 100644
--- a/src/Builder.ts
+++ b/src/Builder.ts
@@ -3,19 +3,27 @@ import {
   ConflictUpsert,
   DefaultObject,
   Delete,
-  EitherResult,
+  DeleteReturning,
+  DeleteWithoutReturning,
   Insert,
+  InsertMultiple,
+  InsertOne,
+  InsertWithoutReturning,
   Join,
   OneResult,
   RawQuery,
+  RawQueryFetchAll,
+  RawQueryFetchOne,
+  RawQueryWithoutFetching,
   SelectAll,
   SelectOne,
   Update,
+  UpdateReturning,
+  UpdateWithoutReturning,
   Where,
 } from './interfaces'
 import { ConflictTypes, FetchTypes, OrderTypes } from './enums'
 import { Query, Raw } from './tools'
-import * as console from 'console'
 
 export class QueryBuilder<GenericResultWrapper> {
   _debugger = false
@@ -81,7 +89,10 @@ export class QueryBuilder<GenericResultWrapper> {
     )
   }
 
-  raw<GenericResult = DefaultObject>(params: RawQuery): Query<EitherResult<GenericResultWrapper, GenericResult>> {
+  raw<GenericResult = DefaultObject>(params: RawQueryFetchOne): Query<OneResult<GenericResultWrapper, GenericResult>>
+  raw<GenericResult = DefaultObject>(params: RawQueryFetchAll): Query<ArrayResult<GenericResultWrapper, GenericResult>>
+  raw<GenericResult = DefaultObject>(params: RawQueryWithoutFetching): Query<GenericResultWrapper>
+  raw<GenericResult = DefaultObject>(params: RawQuery): unknown {
     return new Query(
       (q: Query) => {
         return this.execute(q)
@@ -92,7 +103,10 @@ export class QueryBuilder<GenericResultWrapper> {
     )
   }
 
-  insert<GenericResult = DefaultObject>(params: Insert): Query<EitherResult<GenericResultWrapper, GenericResult>> {
+  insert<GenericResult = DefaultObject>(params: InsertOne): Query<OneResult<GenericResultWrapper, GenericResult>>
+  insert<GenericResult = DefaultObject>(params: InsertMultiple): Query<ArrayResult<GenericResultWrapper, GenericResult>>
+  insert<GenericResult = DefaultObject>(params: InsertWithoutReturning): Query<GenericResultWrapper>
+  insert<GenericResult = DefaultObject>(params: Insert): unknown {
     let args: any[] = []
 
     if (typeof params.onConflict === 'object') {
@@ -132,7 +146,11 @@ export class QueryBuilder<GenericResultWrapper> {
     )
   }
 
-  update<GenericResult = DefaultObject>(params: Update): Query<ArrayResult<GenericResultWrapper, GenericResult>> {
+  update<GenericResult = DefaultObject>(
+    params: UpdateReturning
+  ): Query<ArrayResult<GenericResultWrapper, GenericResult>>
+  update<GenericResult = DefaultObject>(params: UpdateWithoutReturning): Query<GenericResultWrapper>
+  update<GenericResult = DefaultObject>(params: Update): unknown {
     let args = this._parse_arguments(params.data)
 
     if (typeof params.where === 'object' && !Array.isArray(params.where) && params.where?.params) {
@@ -149,7 +167,11 @@ export class QueryBuilder<GenericResultWrapper> {
     )
   }
 
-  delete<GenericResult = DefaultObject>(params: Delete): Query<ArrayResult<GenericResultWrapper, GenericResult>> {
+  delete<GenericResult = DefaultObject>(
+    params: DeleteReturning
+  ): Query<ArrayResult<GenericResultWrapper, GenericResult>>
+  delete<GenericResult = DefaultObject>(params: DeleteWithoutReturning): Query<GenericResultWrapper>
+  delete<GenericResult = DefaultObject>(params: Delete): unknown {
     return new Query(
       (q: Query) => {
         return this.execute(q)
diff --git a/src/interfaces.ts b/src/interfaces.ts
index 97a6230..21ac349 100644
--- a/src/interfaces.ts
+++ b/src/interfaces.ts
@@ -1,6 +1,7 @@
 import { ConflictTypes, FetchTypes, JoinTypes, OrderTypes } from './enums'
 import { Raw } from './tools'
 import { IsEqual, Merge, Primitive, Simplify } from './typefest'
+import Any = jasmine.Any
 
 export type DefaultObject = Record<string, Primitive>
 
@@ -37,6 +38,16 @@ export type RawQuery = {
   fetchType?: FetchTypes
 }
 
+export type RawQueryFetchOne = Omit<RawQuery, 'fetchType'> & {
+  fetchType: FetchTypes.ONE
+}
+
+export type RawQueryFetchAll = Omit<RawQuery, 'fetchType'> & {
+  fetchType: FetchTypes.ALL
+}
+
+export type RawQueryWithoutFetching = Omit<RawQuery, 'fetchType'>
+
 export type SelectAll = SelectOne & {
   limit?: number
 }
@@ -56,6 +67,20 @@ export type Insert = {
   onConflict?: string | ConflictTypes | ConflictUpsert
 }
 
+export type InsertOne = Omit<Insert, 'data' | 'returning'> & {
+  data: Record<string, string | boolean | number | null | Raw>
+  returning: string | Array<string>
+}
+
+export type InsertMultiple = Omit<Insert, 'data' | 'returning'> & {
+  data: Array<Record<string, string | boolean | number | null | Raw>>
+  returning: string | Array<string>
+}
+
+export type InsertWithoutReturning = Omit<Insert, 'returning'>
+
+export type test<I extends Insert = Insert> = I
+
 export type Update = {
   tableName: string
   data: Record<string, string | boolean | number | null | Raw>
@@ -64,12 +89,22 @@ export type Update = {
   onConflict?: string | ConflictTypes
 }
 
+export type UpdateReturning = Omit<Update, 'returning'> & {
+  returning: string | Array<string>
+}
+export type UpdateWithoutReturning = Omit<Update, 'returning'>
+
 export type Delete = {
   tableName: string
   where: Where // This field is optional, but is kept required in type to warn users of delete without where
   returning?: string | Array<string>
 }
 
+export type DeleteReturning = Omit<Delete, 'returning'> & {
+  returning: string | Array<string>
+}
+export type DeleteWithoutReturning = Omit<Delete, 'returning'>
+
 export type D1Result = {
   changes?: number
   duration: number
@@ -86,7 +121,6 @@ export type PGResult = {
 
 export type ArrayResult<ResultWrapper, Result> = Merge<ResultWrapper, { results?: Array<Result> }>
 export type OneResult<ResultWrapper, Result> = Merge<ResultWrapper, { results?: Result }>
-export type EitherResult<ResultWrapper, Result> = Merge<ResultWrapper, { results?: Array<Result> | Result }>
 
 // Types bellow are WIP to improve even more type hints for raw and insert queries
 export type GetFetchValue<T> = T extends { fetchType?: infer U } ? U : never