Method GetVersionSchema

src/storage/table.h:153–160

    void SetTableMeta(::fedb::api::TableMeta& table_meta); // NOLINT

    std::shared_ptr<Schema> GetVersionSchema(int32_t ver) {
        auto versions = std::atomic_load_explicit(&version_schema_, std::memory_order_relaxed);
        auto it = versions->find(ver);
        if (it == versions->end()) {
            return nullptr;
        }
        return it->second;
    }

    std::map<int32_t, std::shared_ptr<Schema>> GetAllVersionSchema() {
        return *std::atomic_load_explicit(&version_schema_, std::memory_order_relaxed);