From fcacb100a2ed4994bee2f8390c06367a309a303f Mon Sep 17 00:00:00 2001
From: LFC <990479+MichaelScofield@users.noreply.github.com>
Date: Mon, 8 Jan 2024 14:32:01 +0800
Subject: [PATCH] chore: expose some codes to let other projects use them
 (#3115)

---
 src/cmd/src/standalone.rs             | 2 +-
 src/common/meta/src/ddl/table_meta.rs | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/cmd/src/standalone.rs b/src/cmd/src/standalone.rs
index a61869b163..6f0d62ef35 100644
--- a/src/cmd/src/standalone.rs
+++ b/src/cmd/src/standalone.rs
@@ -464,7 +464,7 @@ impl StartCommand {
         Ok(ddl_task_executor)
     }
 
-    async fn create_table_metadata_manager(
+    pub async fn create_table_metadata_manager(
         kv_backend: KvBackendRef,
     ) -> Result<TableMetadataManagerRef> {
         let table_metadata_manager = Arc::new(TableMetadataManager::new(kv_backend));
diff --git a/src/common/meta/src/ddl/table_meta.rs b/src/common/meta/src/ddl/table_meta.rs
index fd68fa4735..0b7ba059ad 100644
--- a/src/common/meta/src/ddl/table_meta.rs
+++ b/src/common/meta/src/ddl/table_meta.rs
@@ -33,6 +33,7 @@ use crate::rpc::router::{Region, RegionRoute};
 use crate::sequence::SequenceRef;
 use crate::wal::{allocate_region_wal_options, WalOptionsAllocatorRef};
 
+#[derive(Clone)]
 pub struct TableMetadataAllocator {
     table_id_sequence: SequenceRef,
     wal_options_allocator: WalOptionsAllocatorRef,