Class prep_stmt

handlersocket/database.hpp:37–57

};

struct prep_stmt {
  typedef std::vector<uint32_t> fields_type;
 private:
  dbcontext_i *dbctx; /* must be valid while *this is alive */
  size_t table_id; /* a prep_stmt object holds a refcount of the table */
  size_t idxnum;
  fields_type ret_fields;
  fields_type filter_fields;
 public:
  prep_stmt();
  prep_stmt(dbcontext_i *c, size_t tbl, size_t idx, const fields_type& rf,
    const fields_type& ff);
  ~prep_stmt();
  prep_stmt(const prep_stmt& x);
  prep_stmt& operator =(const prep_stmt& x);
 public:
  size_t get_table_id() const { return table_id; }
  size_t get_idxnum() const { return idxnum; }
  const fields_type& get_ret_fields() const { return ret_fields; }
  const fields_type& get_filter_fields() const { return filter_fields; }
};

struct dbcallback_i {
  virtual ~dbcallback_i () { }