19 #ifndef PQXX_H_TABLESTREAM
20 #define PQXX_H_TABLESTREAM
22 #include "pqxx/compiler-public.hxx"
23 #include "pqxx/compiler-internal-pre.hxx"
25 #include "pqxx/transaction_base"
33 class transaction_base;
51 const PGSTD::string &Null=PGSTD::string());
63 virtual void complete() =0;
66 const PGSTD::string &
NullStr()
const {
return m_Null; }
71 template<
typename ITER>
72 static PGSTD::string columnlist(ITER colbegin, ITER colend);
85 template<
typename ITER>
inline
92 #include "pqxx/compiler-internal-post.hxx"