From 9b68af55c050a010f202fcccb22d58f080f0a868 Mon Sep 17 00:00:00 2001
From: "Lei, HUANG" <6406592+v0y4g3r@users.noreply.github.com>
Date: Mon, 14 Aug 2023 22:05:55 +0800
Subject: [PATCH] feat: impl serde for semantic type (#77)

* feat: derive Serialize/Deserialize for SemanticType

* feat: derive Serialize/Deserialize for SemanticType
---
 build.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/build.rs b/build.rs
index e767631..0fb7dc6 100644
--- a/build.rs
+++ b/build.rs
@@ -22,6 +22,10 @@ fn main() {
 
     tonic_build::configure()
         .file_descriptor_set_path(out_dir.join("greptime_grpc_desc.bin"))
+        .enum_attribute(
+            "SemanticType",
+            "#[derive(::serde::Serialize, ::serde::Deserialize)]",
+        )
         .compile(
             &[
                 "proto/greptime/v1/database.proto",