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// file : odb/pgsql/pgsql-types.hxx
// copyright : Copyright (c) 2005-2015 Code Synthesis Tools CC
// license : GNU GPL v2; see accompanying LICENSE file
#ifndef ODB_PGSQL_PGSQL_TYPES_HXX
#define ODB_PGSQL_PGSQL_TYPES_HXX
#include <odb/pre.hxx>
#include <cstddef> // std::size_t
#include <odb/pgsql/pgsql-fwd.hxx> // Oid
namespace odb
{
namespace pgsql
{
// The libpq result binding. This data structures is
// modelled after MYSQL_BIND from MySQL.
//
struct bind
{
enum buffer_type
{
boolean_, // Buffer is a bool; size, capacity, truncated are unused.
smallint, // Buffer is short; size, capacity, truncated are unused.
integer, // Buffer is int; size, capacity, truncated are unused.
bigint, // Buffer is long long; size, capacity, truncated are unused.
real, // Buffer is float; size, capacity, truncated are unused.
double_, // Buffer is double; size, capacity, truncated are unused.
numeric, // Buffer is a char array.
date, // Buffer is int; size, capacity, truncated are unused.
time, // Buffer is long long; size, capacity, truncated are unused.
timestamp,// Buffer is long long; size, capacity, truncated are unused.
text, // Buffer is a char array.
bytea, // Buffer is a char array.
bit, // Buffer is a char array.
varbit, // Buffer is a char array.
uuid // Buffer is a 16-byte char array; size capacity, truncated
// are unused.
};
buffer_type type;
void* buffer;
std::size_t* size;
std::size_t capacity;
bool* is_null;
bool* truncated;
};
}
}
#include <odb/post.hxx>
#endif // ODB_PGSQL_PGSQL_TYPES_HXX
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