diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2012-09-05 11:59:26 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2012-09-05 11:59:26 +0200 |
commit | a79bd67be617041cd65e8bdf988e8d8da523fd43 (patch) | |
tree | fc7efe6964b0b8995910ae1e0aeed84a58db0fec /odb/boost/uuid/mysql/uuid-mapping.hxx | |
parent | 0d8fddcf11df9eb731f1abef070211b6c8733e8a (diff) |
Support for Boost uuid persistence
New Boost sub-profile: uuid. New test: boost/common/uuid. Updated the
boost example to use uuid as an object id.
Diffstat (limited to 'odb/boost/uuid/mysql/uuid-mapping.hxx')
-rw-r--r-- | odb/boost/uuid/mysql/uuid-mapping.hxx | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/odb/boost/uuid/mysql/uuid-mapping.hxx b/odb/boost/uuid/mysql/uuid-mapping.hxx new file mode 100644 index 0000000..7654f62 --- /dev/null +++ b/odb/boost/uuid/mysql/uuid-mapping.hxx @@ -0,0 +1,23 @@ +// file : odb/boost/uuid/mysql/uuid-mapping.hxx +// copyright : Copyright (c) 2009-2012 Code Synthesis Tools CC +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef ODB_BOOST_UUID_MYSQL_UUID_MAPPING_HXX +#define ODB_BOOST_UUID_MYSQL_UUID_MAPPING_HXX + +#include <boost/version.hpp> + +// UUID library is available since 1.42.0. +// +#if BOOST_VERSION >= 104200 + +#include <boost/uuid/uuid.hpp> + +// By default map boost::uuids::uuid to MySQL BINARY(16) and use NULL to +// represent nil UUIDs. If NULL is disabled (e.g., at the member level), +// then we store the nil UUID (i.e., all bytes are zero). +// +#pragma db value(boost::uuids::uuid) type("BINARY(16)") null + +#endif // BOOST_VERSION +#endif // ODB_BOOST_UUID_MYSQL_UUID_MAPPING_HXX |