Add rocksdb_is_supported_system_table api support for rocksdb dd (#1299)

Summary:
We are adding support for data dictionary related rocksdb_hton handler functions. This will include the current diff and couple of following diffs. Each diff will add support for one or several rocksdb_hton handler function.

This diff adds support for rocksdb_is_supported_system_table. Return false for now. More logic may need to be added once we have more prototype for dd bootstraping.

Pull Request resolved: #1299

Test Plan:
The diff will unblock the test failure in D44598701

Imported from GitHub, without a `Test Plan:` line.

Reviewed By: luqun

Differential Revision: D45723276

Pulled By: sunshine-Chun

fbshipit-source-id: 9edee51

Author: sunshine-Chun

storage/rocksdb/ha_rocksdb.cc

@@ -7436,6 +7436,7 @@ static int rocksdb_init_internal(void *const p) {
   rocksdb_hton->dict_register_dd_table_id = rocksdb_dict_register_dd_table_id;
   rocksdb_hton->dict_get_server_version = rocksdb_dict_get_server_version;
   rocksdb_hton->dict_set_server_version = rocksdb_dict_set_server_version;
+  rocksdb_hton->is_supported_system_table = rocksdb_is_supported_system_table;
 
   rocksdb_hton->flags = HTON_SUPPORTS_EXTENDED_KEYS | HTON_CAN_RECREATE;
 

storage/rocksdb/rdb_native_dd.cc

@@ -64,4 +64,8 @@ bool rocksdb_dict_set_server_version() {
       ->set_server_version();
 };
 
+bool rocksdb_is_supported_system_table(const char *, const char *, bool) {
+  return false;
+}
+
 }  // namespace myrocks

storage/rocksdb/rdb_native_dd.h

@@ -31,6 +31,7 @@ namespace myrocks {
 void rocksdb_dict_register_dd_table_id(dd::Object_id dd_table_id);
 bool rocksdb_dict_get_server_version(uint *version);
 bool rocksdb_dict_set_server_version();
+bool rocksdb_is_supported_system_table(const char *, const char *, bool);
 
 class native_dd {
  private: