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authorBoris Kolpackov <boris@codesynthesis.com>2013-09-04 12:57:25 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2013-09-04 12:57:25 +0200
commit259a683ec2a4f777f605bdd527b9882c3a965ee3 (patch)
treea8ffb2ed0b71397ba2b4c5176fad1405eff4f153
parent3b9fabfc20089fe9e9279a287c1db5bb37a6d275 (diff)
Container versioning support
-rw-r--r--odb/pgsql/container-statements.hxx10
-rw-r--r--odb/pgsql/container-statements.txx3
-rw-r--r--odb/pgsql/polymorphic-object-result.txx2
-rw-r--r--odb/pgsql/polymorphic-object-statements.txx2
-rw-r--r--odb/pgsql/simple-object-result.txx2
-rw-r--r--odb/pgsql/simple-object-statements.txx2
-rw-r--r--odb/pgsql/traits-calls.hxx12
7 files changed, 28 insertions, 5 deletions
diff --git a/odb/pgsql/container-statements.hxx b/odb/pgsql/container-statements.hxx
index d77eec9..3dcecf2 100644
--- a/odb/pgsql/container-statements.hxx
+++ b/odb/pgsql/container-statements.hxx
@@ -10,6 +10,7 @@
#include <cstddef> // std::size_t
#include <odb/forward.hxx>
+#include <odb/schema-version.hxx>
#include <odb/traits.hxx>
#include <odb/pgsql/version.hxx>
@@ -61,6 +62,14 @@ namespace odb
return functions_;
}
+ //
+ //
+ const schema_version_migration&
+ version_migration () const {return *svm_;}
+
+ void
+ version_migration (const schema_version_migration& svm) {svm_ = &svm;}
+
// Id image binding (external).
//
const binding&
@@ -205,6 +214,7 @@ namespace odb
const char* delete_text_;
bool versioned_;
+ const schema_version_migration* svm_;
details::shared_ptr<insert_statement_type> insert_;
details::shared_ptr<select_statement_type> select_;
diff --git a/odb/pgsql/container-statements.txx b/odb/pgsql/container-statements.txx
index 1af19bb..6b35690 100644
--- a/odb/pgsql/container-statements.txx
+++ b/odb/pgsql/container-statements.txx
@@ -24,7 +24,8 @@ namespace odb
functions_ (this),
insert_image_binding_ (0, 0), // Initialized by impl.
insert_image_native_binding_ (0, 0, 0, 0), // Initialized by impl.
- select_image_binding_ (0, 0) // Initialized by impl.
+ select_image_binding_ (0, 0), // Initialized by impl.
+ svm_ (0)
{
functions_.insert_ = &traits::insert;
functions_.select_ = &traits::select;
diff --git a/odb/pgsql/polymorphic-object-result.txx b/odb/pgsql/polymorphic-object-result.txx
index 233d7ce..d2504eb 100644
--- a/odb/pgsql/polymorphic-object-result.txx
+++ b/odb/pgsql/polymorphic-object-result.txx
@@ -139,7 +139,7 @@ namespace odb
idb.version++;
}
- object_traits::load_ (statements_, *pobj);
+ tc_.load_ (statements_, *pobj, false);
// Load the dynamic part of the object unless static and dynamic
// types are the same.
diff --git a/odb/pgsql/polymorphic-object-statements.txx b/odb/pgsql/polymorphic-object-statements.txx
index cc8d31a..694c3e9 100644
--- a/odb/pgsql/polymorphic-object-statements.txx
+++ b/odb/pgsql/polymorphic-object-statements.txx
@@ -145,7 +145,7 @@ namespace odb
object_traits::callback (db, obj, callback_event::pre_load);
tc.init (obj, sts.image (), &db);
- object_traits::load_ (sts, obj); // Load containers, etc.
+ tc.load_ (sts, obj, false); // Load containers, etc.
rsts.load_delayed (svm);
diff --git a/odb/pgsql/simple-object-result.txx b/odb/pgsql/simple-object-result.txx
index 02d8e6d..8466303 100644
--- a/odb/pgsql/simple-object-result.txx
+++ b/odb/pgsql/simple-object-result.txx
@@ -78,7 +78,7 @@ namespace odb
idb.version++;
}
- object_traits::load_ (statements_, obj);
+ tc_.load_ (statements_, obj, false);
statements_.load_delayed (tc_.version ());
l.unlock ();
object_traits::callback (this->db_, obj, callback_event::post_load);
diff --git a/odb/pgsql/simple-object-statements.txx b/odb/pgsql/simple-object-statements.txx
index 5933aa5..ae96008 100644
--- a/odb/pgsql/simple-object-statements.txx
+++ b/odb/pgsql/simple-object-statements.txx
@@ -129,7 +129,7 @@ namespace odb
// Load containers, etc.
//
- object_traits::load_ (static_cast<STS&> (*this), *l.obj);
+ tc.load_ (static_cast<STS&> (*this), *l.obj, false);
if (!delayed_.empty ())
load_delayed_<STS> (svm);
diff --git a/odb/pgsql/traits-calls.hxx b/odb/pgsql/traits-calls.hxx
index 5f2e11b..ee91e62 100644
--- a/odb/pgsql/traits-calls.hxx
+++ b/odb/pgsql/traits-calls.hxx
@@ -71,6 +71,12 @@ namespace odb
{
return traits::find_ (sts, id);
}
+
+ static void
+ load_ (typename traits::statements_type& sts, T& o, bool reload)
+ {
+ return traits::load_ (sts, o, reload);
+ }
};
template <typename T>
@@ -121,6 +127,12 @@ namespace odb
return traits::find_ (sts, id, svm_);
}
+ void
+ load_ (typename traits::statements_type& sts, T& o, bool reload) const
+ {
+ return traits::load_ (sts, o, reload, svm_);
+ }
+
private:
const schema_version_migration& svm_;
};