diff --git a/chorus-macros/src/lib.rs b/chorus-macros/src/lib.rs
index 436fd68..6034ff8 100644
--- a/chorus-macros/src/lib.rs
+++ b/chorus-macros/src/lib.rs
@@ -155,3 +155,34 @@ pub fn composite_derive(input: TokenStream) -> TokenStream {
         _ => panic!("Composite derive macro only supports structs"),
     }
 }
+
+#[proc_macro_derive(SqlxBitFlags)]
+pub fn sqlx_bitflag_derive(input: TokenStream) -> TokenStream {
+    let ast: syn::DeriveInput = syn::parse(input).unwrap();
+
+    let name = &ast.ident;
+
+    quote!{
+        #[cfg(feature = "sqlx")]
+        impl sqlx::Type<sqlx::MySql> for #name {
+            fn type_info() -> sqlx::mysql::MySqlTypeInfo {
+                u64::type_info()
+            }
+        }
+
+        #[cfg(feature = "sqlx")]
+        impl<'q> sqlx::Encode<'q, sqlx::MySql> for #name {
+            fn encode_by_ref(&self, buf: &mut <MySql as HasArguments<'q>>::ArgumentBuffer) -> IsNull {
+                u64::encode_by_ref(&self.bits(), buf)
+            }
+        }
+
+        #[cfg(feature = "sqlx")]
+        impl<'q> sqlx::Decode<'q, sqlx::MySql> for #name {
+            fn decode(value: <MySql as HasValueRef<'q>>::ValueRef) -> Result<Self, BoxDynError> {
+                u64::decode(value).map(|d| #name::from_bits(d).unwrap())
+            }
+        }
+    }
+    .into()
+}
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