refactor: remove innecessary serde (#15037)

Author: drmingdrmer

src/meta/app/src/schema/database.rs

@@ -47,7 +47,7 @@ impl DatabaseNameIdent {
     }
 }
 
-#[derive(serde::Serialize, serde::Deserialize, Clone, Debug, Default, Eq, PartialEq)]
+#[derive(Clone, Debug, Default, Eq, PartialEq)]
 pub struct DatabaseInfo {
     pub ident: DatabaseIdent,
     pub name_ident: DatabaseNameIdent,
@@ -114,7 +114,7 @@ impl Display for DbIdListKey {
     }
 }
 
-#[derive(serde::Serialize, serde::Deserialize, Clone, Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct DatabaseMeta {
     pub engine: String,
     pub engine_options: BTreeMap<String, String>,
@@ -204,7 +204,7 @@ impl Display for DbIdList {
     }
 }
 
-#[derive(serde::Serialize, serde::Deserialize, Clone, Debug, PartialEq, Eq)]
+#[derive(Clone, Debug, PartialEq, Eq)]
 pub struct CreateDatabaseReq {
     pub create_option: CreateOption,
     pub name_ident: DatabaseNameIdent,

src/meta/app/src/schema/table.rs

@@ -508,7 +508,7 @@ impl Display for CreateTableReq {
     }
 }
 
-#[derive(serde::Serialize, serde::Deserialize, Clone, Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct CreateTableReply {
     pub table_id: u64,
     pub new_table: bool,
@@ -519,7 +519,7 @@ pub struct CreateTableReply {
 ///
 /// Dropping a table requires just `table_id`, but when dropping a table, it also needs to update
 /// the count of tables belonging to a tenant, which require tenant information.
-#[derive(serde::Serialize, serde::Deserialize, Clone, Debug, PartialEq, Eq)]
+#[derive(Clone, Debug, PartialEq, Eq)]
 pub struct DropTableByIdReq {
     pub if_exists: bool,
 
@@ -549,7 +549,7 @@ impl Display for DropTableByIdReq {
     }
 }
 
-#[derive(serde::Serialize, serde::Deserialize, Clone, Debug, PartialEq, Eq)]
+#[derive(Clone, Debug, PartialEq, Eq)]
 pub struct DropTableReply {
     pub spec_vec: Option<(Vec<ShareSpec>, Vec<ShareTableInfoMap>)>,
 }

src/meta/app/src/share/share.rs

@@ -175,7 +175,7 @@ impl Display for ShareGrantObjectName {
     }
 }
 
-#[derive(serde::Serialize, serde::Deserialize, Clone, Debug, PartialEq, Eq)]
+#[derive(Clone, Debug, PartialEq, Eq)]
 pub enum ShareGrantObjectSeqAndId {
     // db_meta_seq, db_id, DatabaseMeta
     Database(u64, u64, DatabaseMeta),
@@ -716,7 +716,7 @@ pub struct ShareIdent {
     pub seq: u64,
 }
 
-#[derive(serde::Serialize, serde::Deserialize, Clone, Debug, Default, Eq, PartialEq)]
+#[derive(Clone, Debug, Default, Eq, PartialEq)]
 pub struct ShareInfo {
     pub ident: ShareIdent,
     pub name_ident: ShareNameIdent,