diff --git a/src/operations/functions.ts b/src/operations/functions.ts
index 44ff6bf9..7f43a9b3 100644
--- a/src/operations/functions.ts
+++ b/src/operations/functions.ts
@@ -19,8 +19,16 @@ export function dropFunction(mOptions: MigrationOptions) {
 export function createFunction(mOptions: MigrationOptions) {
   // eslint-disable-next-line default-param-last
   const _create: CreateFunction = (functionName, functionParams = [], functionOptions, definition) => {
-    const { replace, returns = 'void', language, window, behavior = 'VOLATILE', onNull, parallel } = functionOptions
-    const options = []
+    const {
+      replace,
+      returns = 'void',
+      language,
+      window,
+      behavior = 'VOLATILE',
+      onNull,
+      parallel,
+      options = [],
+    } = functionOptions
     if (behavior) {
       options.push(behavior)
     }
diff --git a/src/operations/functionsTypes.ts b/src/operations/functionsTypes.ts
index 3113f0e0..16ac5151 100644
--- a/src/operations/functionsTypes.ts
+++ b/src/operations/functionsTypes.ts
@@ -17,6 +17,7 @@ export interface FunctionOptions {
   behavior?: 'IMMUTABLE' | 'STABLE' | 'VOLATILE'
   onNull?: boolean
   parallel?: 'UNSAFE' | 'RESTRICTED' | 'SAFE'
+  options?: string[]
 }
 
 type CreateFunctionFn = (