Commit the generated files

db/test-schema-v1.1/generated-odb-source/postgre/Agent-odb.cxx

@@ -0,0 +1,819 @@
+// This file was generated by ODB, object-relational mapping (ORM)
+// compiler for C++.
+//
+
+#include <odb/pre.hxx>
+
+#include "Agent-odb.hxx"
+
+#include <cassert>
+#include <cstring>  // std::memcpy
+
+
+#include <odb/pgsql/traits.hxx>
+#include <odb/pgsql/database.hxx>
+#include <odb/pgsql/transaction.hxx>
+#include <odb/pgsql/connection.hxx>
+#include <odb/pgsql/statement.hxx>
+#include <odb/pgsql/statement-cache.hxx>
+#include <odb/pgsql/simple-object-statements.hxx>
+#include <odb/pgsql/container-statements.hxx>
+#include <odb/pgsql/exceptions.hxx>
+#include <odb/pgsql/simple-object-result.hxx>
+
+namespace odb
+{
+  // Agent
+  //
+
+  const char access::object_traits_impl< ::models::Agent, id_pgsql >::
+  persist_statement_name[] = "persist_models_Agent";
+
+  const char access::object_traits_impl< ::models::Agent, id_pgsql >::
+  find_statement_name[] = "find_models_Agent";
+
+  const char access::object_traits_impl< ::models::Agent, id_pgsql >::
+  update_statement_name[] = "update_models_Agent";
+
+  const char access::object_traits_impl< ::models::Agent, id_pgsql >::
+  erase_statement_name[] = "erase_models_Agent";
+
+  const char access::object_traits_impl< ::models::Agent, id_pgsql >::
+  query_statement_name[] = "query_models_Agent";
+
+  const char access::object_traits_impl< ::models::Agent, id_pgsql >::
+  erase_query_statement_name[] = "erase_query_models_Agent";
+
+  const unsigned int access::object_traits_impl< ::models::Agent, id_pgsql >::
+  persist_statement_types[] =
+  {
+    pgsql::text_oid,
+    pgsql::text_oid,
+    pgsql::bool_oid,
+    pgsql::text_oid
+  };
+
+  const unsigned int access::object_traits_impl< ::models::Agent, id_pgsql >::
+  find_statement_types[] =
+  {
+    pgsql::text_oid
+  };
+
+  const unsigned int access::object_traits_impl< ::models::Agent, id_pgsql >::
+  update_statement_types[] =
+  {
+    pgsql::text_oid,
+    pgsql::bool_oid,
+    pgsql::text_oid,
+    pgsql::text_oid
+  };
+
+  struct access::object_traits_impl< ::models::Agent, id_pgsql >::extra_statement_cache_type
+  {
+    extra_statement_cache_type (
+      pgsql::connection&,
+      image_type&,
+      id_image_type&,
+      pgsql::binding&,
+      pgsql::binding&,
+      pgsql::native_binding&,
+      const unsigned int*)
+    {
+    }
+  };
+
+  access::object_traits_impl< ::models::Agent, id_pgsql >::id_type
+  access::object_traits_impl< ::models::Agent, id_pgsql >::
+  id (const image_type& i)
+  {
+    pgsql::database* db (0);
+    ODB_POTENTIALLY_UNUSED (db);
+
+    id_type id;
+    {
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_value (
+        id,
+        i.id_value,
+        i.id_size,
+        i.id_null);
+    }
+
+    return id;
+  }
+
+  bool access::object_traits_impl< ::models::Agent, id_pgsql >::
+  grow (image_type& i,
+        bool* t)
+  {
+    ODB_POTENTIALLY_UNUSED (i);
+    ODB_POTENTIALLY_UNUSED (t);
+
+    bool grew (false);
+
+    // id
+    //
+    if (t[0UL])
+    {
+      i.id_value.capacity (i.id_size);
+      grew = true;
+    }
+
+    // role
+    //
+    if (t[1UL])
+    {
+      i.role_value.capacity (i.role_size);
+      grew = true;
+    }
+
+    // persistent
+    //
+    t[2UL] = 0;
+
+    // displayName
+    //
+    if (t[3UL])
+    {
+      i.displayName_value.capacity (i.displayName_size);
+      grew = true;
+    }
+
+    return grew;
+  }
+
+  void access::object_traits_impl< ::models::Agent, id_pgsql >::
+  bind (pgsql::bind* b,
+        image_type& i,
+        pgsql::statement_kind sk)
+  {
+    ODB_POTENTIALLY_UNUSED (sk);
+
+    using namespace pgsql;
+
+    std::size_t n (0);
+
+    // id
+    //
+    if (sk != statement_update)
+    {
+      b[n].type = pgsql::bind::text;
+      b[n].buffer = i.id_value.data ();
+      b[n].capacity = i.id_value.capacity ();
+      b[n].size = &i.id_size;
+      b[n].is_null = &i.id_null;
+      n++;
+    }
+
+    // role
+    //
+    b[n].type = pgsql::bind::text;
+    b[n].buffer = i.role_value.data ();
+    b[n].capacity = i.role_value.capacity ();
+    b[n].size = &i.role_size;
+    b[n].is_null = &i.role_null;
+    n++;
+
+    // persistent
+    //
+    b[n].type = pgsql::bind::boolean_;
+    b[n].buffer = &i.persistent_value;
+    b[n].is_null = &i.persistent_null;
+    n++;
+
+    // displayName
+    //
+    b[n].type = pgsql::bind::text;
+    b[n].buffer = i.displayName_value.data ();
+    b[n].capacity = i.displayName_value.capacity ();
+    b[n].size = &i.displayName_size;
+    b[n].is_null = &i.displayName_null;
+    n++;
+  }
+
+  void access::object_traits_impl< ::models::Agent, id_pgsql >::
+  bind (pgsql::bind* b, id_image_type& i)
+  {
+    std::size_t n (0);
+    b[n].type = pgsql::bind::text;
+    b[n].buffer = i.id_value.data ();
+    b[n].capacity = i.id_value.capacity ();
+    b[n].size = &i.id_size;
+    b[n].is_null = &i.id_null;
+  }
+
+  bool access::object_traits_impl< ::models::Agent, id_pgsql >::
+  init (image_type& i,
+        const object_type& o,
+        pgsql::statement_kind sk)
+  {
+    ODB_POTENTIALLY_UNUSED (i);
+    ODB_POTENTIALLY_UNUSED (o);
+    ODB_POTENTIALLY_UNUSED (sk);
+
+    using namespace pgsql;
+
+    bool grew (false);
+
+    // id
+    //
+    if (sk == statement_insert)
+    {
+      ::std::string const& v =
+        o.id;
+
+      bool is_null (false);
+      std::size_t size (0);
+      std::size_t cap (i.id_value.capacity ());
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_image (
+        i.id_value,
+        size,
+        is_null,
+        v);
+      i.id_null = is_null;
+      i.id_size = size;
+      grew = grew || (cap != i.id_value.capacity ());
+    }
+
+    // role
+    //
+    {
+      ::std::string const& v =
+        o.role;
+
+      bool is_null (false);
+      std::size_t size (0);
+      std::size_t cap (i.role_value.capacity ());
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_image (
+        i.role_value,
+        size,
+        is_null,
+        v);
+      i.role_null = is_null;
+      i.role_size = size;
+      grew = grew || (cap != i.role_value.capacity ());
+    }
+
+    // persistent
+    //
+    {
+      bool const& v =
+        o.persistent;
+
+      bool is_null (false);
+      pgsql::value_traits<
+          bool,
+          pgsql::id_boolean >::set_image (
+        i.persistent_value, is_null, v);
+      i.persistent_null = is_null;
+    }
+
+    // displayName
+    //
+    {
+      ::std::string const& v =
+        o.displayName;
+
+      bool is_null (false);
+      std::size_t size (0);
+      std::size_t cap (i.displayName_value.capacity ());
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_image (
+        i.displayName_value,
+        size,
+        is_null,
+        v);
+      i.displayName_null = is_null;
+      i.displayName_size = size;
+      grew = grew || (cap != i.displayName_value.capacity ());
+    }
+
+    return grew;
+  }
+
+  void access::object_traits_impl< ::models::Agent, id_pgsql >::
+  init (object_type& o,
+        const image_type& i,
+        database* db)
+  {
+    ODB_POTENTIALLY_UNUSED (o);
+    ODB_POTENTIALLY_UNUSED (i);
+    ODB_POTENTIALLY_UNUSED (db);
+
+    // id
+    //
+    {
+      ::std::string& v =
+        o.id;
+
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_value (
+        v,
+        i.id_value,
+        i.id_size,
+        i.id_null);
+    }
+
+    // role
+    //
+    {
+      ::std::string& v =
+        o.role;
+
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_value (
+        v,
+        i.role_value,
+        i.role_size,
+        i.role_null);
+    }
+
+    // persistent
+    //
+    {
+      bool& v =
+        o.persistent;
+
+      pgsql::value_traits<
+          bool,
+          pgsql::id_boolean >::set_value (
+        v,
+        i.persistent_value,
+        i.persistent_null);
+    }
+
+    // displayName
+    //
+    {
+      ::std::string& v =
+        o.displayName;
+
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_value (
+        v,
+        i.displayName_value,
+        i.displayName_size,
+        i.displayName_null);
+    }
+  }
+
+  void access::object_traits_impl< ::models::Agent, id_pgsql >::
+  init (id_image_type& i, const id_type& id)
+  {
+    bool grew (false);
+    {
+      bool is_null (false);
+      std::size_t size (0);
+      std::size_t cap (i.id_value.capacity ());
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_image (
+        i.id_value,
+        size,
+        is_null,
+        id);
+      i.id_null = is_null;
+      i.id_size = size;
+      grew = grew || (cap != i.id_value.capacity ());
+    }
+
+    if (grew)
+      i.version++;
+  }
+
+  const char access::object_traits_impl< ::models::Agent, id_pgsql >::persist_statement[] =
+  "INSERT INTO \"Agent\" "
+  "(\"id\", "
+  "\"role\", "
+  "\"persistent\", "
+  "\"displayName\") "
+  "VALUES "
+  "($1, $2, $3, $4)";
+
+  const char access::object_traits_impl< ::models::Agent, id_pgsql >::find_statement[] =
+  "SELECT "
+  "\"Agent\".\"id\", "
+  "\"Agent\".\"role\", "
+  "\"Agent\".\"persistent\", "
+  "\"Agent\".\"displayName\" "
+  "FROM \"Agent\" "
+  "WHERE \"Agent\".\"id\"=$1";
+
+  const char access::object_traits_impl< ::models::Agent, id_pgsql >::update_statement[] =
+  "UPDATE \"Agent\" "
+  "SET "
+  "\"role\"=$1, "
+  "\"persistent\"=$2, "
+  "\"displayName\"=$3 "
+  "WHERE \"id\"=$4";
+
+  const char access::object_traits_impl< ::models::Agent, id_pgsql >::erase_statement[] =
+  "DELETE FROM \"Agent\" "
+  "WHERE \"id\"=$1";
+
+  const char access::object_traits_impl< ::models::Agent, id_pgsql >::query_statement[] =
+  "SELECT "
+  "\"Agent\".\"id\", "
+  "\"Agent\".\"role\", "
+  "\"Agent\".\"persistent\", "
+  "\"Agent\".\"displayName\" "
+  "FROM \"Agent\"";
+
+  const char access::object_traits_impl< ::models::Agent, id_pgsql >::erase_query_statement[] =
+  "DELETE FROM \"Agent\"";
+
+  const char access::object_traits_impl< ::models::Agent, id_pgsql >::table_name[] =
+  "\"Agent\"";
+
+  void access::object_traits_impl< ::models::Agent, id_pgsql >::
+  persist (database& db, const object_type& obj)
+  {
+    ODB_POTENTIALLY_UNUSED (db);
+
+    using namespace pgsql;
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    callback (db,
+              obj,
+              callback_event::pre_persist);
+
+    image_type& im (sts.image ());
+    binding& imb (sts.insert_image_binding ());
+
+    if (init (im, obj, statement_insert))
+      im.version++;
+
+    if (im.version != sts.insert_image_version () ||
+        imb.version == 0)
+    {
+      bind (imb.bind, im, statement_insert);
+      sts.insert_image_version (im.version);
+      imb.version++;
+    }
+
+    insert_statement& st (sts.persist_statement ());
+    if (!st.execute ())
+      throw object_already_persistent ();
+
+    callback (db,
+              obj,
+              callback_event::post_persist);
+  }
+
+  void access::object_traits_impl< ::models::Agent, id_pgsql >::
+  update (database& db, const object_type& obj)
+  {
+    ODB_POTENTIALLY_UNUSED (db);
+
+    using namespace pgsql;
+    using pgsql::update_statement;
+
+    callback (db, obj, callback_event::pre_update);
+
+    pgsql::transaction& tr (pgsql::transaction::current ());
+    pgsql::connection& conn (tr.connection ());
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    const id_type& id (
+      obj.id);
+    id_image_type& idi (sts.id_image ());
+    init (idi, id);
+
+    image_type& im (sts.image ());
+    if (init (im, obj, statement_update))
+      im.version++;
+
+    bool u (false);
+    binding& imb (sts.update_image_binding ());
+    if (im.version != sts.update_image_version () ||
+        imb.version == 0)
+    {
+      bind (imb.bind, im, statement_update);
+      sts.update_image_version (im.version);
+      imb.version++;
+      u = true;
+    }
+
+    binding& idb (sts.id_image_binding ());
+    if (idi.version != sts.update_id_image_version () ||
+        idb.version == 0)
+    {
+      if (idi.version != sts.id_image_version () ||
+          idb.version == 0)
+      {
+        bind (idb.bind, idi);
+        sts.id_image_version (idi.version);
+        idb.version++;
+      }
+
+      sts.update_id_image_version (idi.version);
+
+      if (!u)
+        imb.version++;
+    }
+
+    update_statement& st (sts.update_statement ());
+    if (st.execute () == 0)
+      throw object_not_persistent ();
+
+    callback (db, obj, callback_event::post_update);
+    pointer_cache_traits::update (db, obj);
+  }
+
+  void access::object_traits_impl< ::models::Agent, id_pgsql >::
+  erase (database& db, const id_type& id)
+  {
+    using namespace pgsql;
+
+    ODB_POTENTIALLY_UNUSED (db);
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    id_image_type& i (sts.id_image ());
+    init (i, id);
+
+    binding& idb (sts.id_image_binding ());
+    if (i.version != sts.id_image_version () || idb.version == 0)
+    {
+      bind (idb.bind, i);
+      sts.id_image_version (i.version);
+      idb.version++;
+    }
+
+    if (sts.erase_statement ().execute () != 1)
+      throw object_not_persistent ();
+
+    pointer_cache_traits::erase (db, id);
+  }
+
+  access::object_traits_impl< ::models::Agent, id_pgsql >::pointer_type
+  access::object_traits_impl< ::models::Agent, id_pgsql >::
+  find (database& db, const id_type& id)
+  {
+    using namespace pgsql;
+
+    {
+      pointer_type p (pointer_cache_traits::find (db, id));
+
+      if (!pointer_traits::null_ptr (p))
+        return p;
+    }
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    statements_type::auto_lock l (sts);
+
+    if (l.locked ())
+    {
+      if (!find_ (sts, &id))
+        return pointer_type ();
+    }
+
+    pointer_type p (
+      access::object_factory<object_type, pointer_type>::create ());
+    pointer_traits::guard pg (p);
+
+    pointer_cache_traits::insert_guard ig (
+      pointer_cache_traits::insert (db, id, p));
+
+    object_type& obj (pointer_traits::get_ref (p));
+
+    if (l.locked ())
+    {
+      select_statement& st (sts.find_statement ());
+      ODB_POTENTIALLY_UNUSED (st);
+
+      callback (db, obj, callback_event::pre_load);
+      init (obj, sts.image (), &db);
+      load_ (sts, obj, false);
+      sts.load_delayed (0);
+      l.unlock ();
+      callback (db, obj, callback_event::post_load);
+      pointer_cache_traits::load (ig.position ());
+    }
+    else
+      sts.delay_load (id, obj, ig.position ());
+
+    ig.release ();
+    pg.release ();
+    return p;
+  }
+
+  bool access::object_traits_impl< ::models::Agent, id_pgsql >::
+  find (database& db, const id_type& id, object_type& obj)
+  {
+    using namespace pgsql;
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    statements_type::auto_lock l (sts);
+
+    if (!find_ (sts, &id))
+      return false;
+
+    select_statement& st (sts.find_statement ());
+    ODB_POTENTIALLY_UNUSED (st);
+
+    reference_cache_traits::position_type pos (
+      reference_cache_traits::insert (db, id, obj));
+    reference_cache_traits::insert_guard ig (pos);
+
+    callback (db, obj, callback_event::pre_load);
+    init (obj, sts.image (), &db);
+    load_ (sts, obj, false);
+    sts.load_delayed (0);
+    l.unlock ();
+    callback (db, obj, callback_event::post_load);
+    reference_cache_traits::load (pos);
+    ig.release ();
+    return true;
+  }
+
+  bool access::object_traits_impl< ::models::Agent, id_pgsql >::
+  reload (database& db, object_type& obj)
+  {
+    using namespace pgsql;
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    statements_type::auto_lock l (sts);
+
+    const id_type& id  (
+      obj.id);
+
+    if (!find_ (sts, &id))
+      return false;
+
+    select_statement& st (sts.find_statement ());
+    ODB_POTENTIALLY_UNUSED (st);
+
+    callback (db, obj, callback_event::pre_load);
+    init (obj, sts.image (), &db);
+    load_ (sts, obj, true);
+    sts.load_delayed (0);
+    l.unlock ();
+    callback (db, obj, callback_event::post_load);
+    return true;
+  }
+
+  bool access::object_traits_impl< ::models::Agent, id_pgsql >::
+  find_ (statements_type& sts,
+         const id_type* id)
+  {
+    using namespace pgsql;
+
+    id_image_type& i (sts.id_image ());
+    init (i, *id);
+
+    binding& idb (sts.id_image_binding ());
+    if (i.version != sts.id_image_version () || idb.version == 0)
+    {
+      bind (idb.bind, i);
+      sts.id_image_version (i.version);
+      idb.version++;
+    }
+
+    image_type& im (sts.image ());
+    binding& imb (sts.select_image_binding ());
+
+    if (im.version != sts.select_image_version () ||
+        imb.version == 0)
+    {
+      bind (imb.bind, im, statement_select);
+      sts.select_image_version (im.version);
+      imb.version++;
+    }
+
+    select_statement& st (sts.find_statement ());
+
+    st.execute ();
+    auto_result ar (st);
+    select_statement::result r (st.fetch ());
+
+    if (r == select_statement::truncated)
+    {
+      if (grow (im, sts.select_image_truncated ()))
+        im.version++;
+
+      if (im.version != sts.select_image_version ())
+      {
+        bind (imb.bind, im, statement_select);
+        sts.select_image_version (im.version);
+        imb.version++;
+        st.refetch ();
+      }
+    }
+
+    return r != select_statement::no_data;
+  }
+
+  result< access::object_traits_impl< ::models::Agent, id_pgsql >::object_type >
+  access::object_traits_impl< ::models::Agent, id_pgsql >::
+  query (database&, const query_base_type& q)
+  {
+    using namespace pgsql;
+    using odb::details::shared;
+    using odb::details::shared_ptr;
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    image_type& im (sts.image ());
+    binding& imb (sts.select_image_binding ());
+
+    if (im.version != sts.select_image_version () ||
+        imb.version == 0)
+    {
+      bind (imb.bind, im, statement_select);
+      sts.select_image_version (im.version);
+      imb.version++;
+    }
+
+    std::string text (query_statement);
+    if (!q.empty ())
+    {
+      text += " ";
+      text += q.clause ();
+    }
+
+    q.init_parameters ();
+    shared_ptr<select_statement> st (
+      new (shared) select_statement (
+        sts.connection (),
+        query_statement_name,
+        text,
+        false,
+        true,
+        q.parameter_types (),
+        q.parameter_count (),
+        q.parameters_binding (),
+        imb));
+
+    st->execute ();
+    st->deallocate ();
+
+    shared_ptr< odb::object_result_impl<object_type> > r (
+      new (shared) pgsql::object_result_impl<object_type> (
+        q, st, sts, 0));
+
+    return result<object_type> (r);
+  }
+
+  unsigned long long access::object_traits_impl< ::models::Agent, id_pgsql >::
+  erase_query (database&, const query_base_type& q)
+  {
+    using namespace pgsql;
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+
+    std::string text (erase_query_statement);
+    if (!q.empty ())
+    {
+      text += ' ';
+      text += q.clause ();
+    }
+
+    q.init_parameters ();
+    delete_statement st (
+      conn,
+      erase_query_statement_name,
+      text,
+      q.parameter_types (),
+      q.parameter_count (),
+      q.parameters_binding ());
+
+    return st.execute ();
+  }
+}
+
+#include <odb/post.hxx>

db/test-schema-v1.1/generated-odb-source/postgre/Agent-odb.hxx

@@ -0,0 +1,331 @@
+// This file was generated by ODB, object-relational mapping (ORM)
+// compiler for C++.
+//
+
+#ifndef AGENT_ODB_HXX
+#define AGENT_ODB_HXX
+
+#include <odb/version.hxx>
+
+#if (ODB_VERSION != 20400UL)
+#error ODB runtime version mismatch
+#endif
+
+#include <odb/pre.hxx>
+
+#include "Agent.h"
+
+#include <memory>
+#include <cstddef>
+#include <utility>
+
+#include <odb/core.hxx>
+#include <odb/traits.hxx>
+#include <odb/callback.hxx>
+#include <odb/wrapper-traits.hxx>
+#include <odb/pointer-traits.hxx>
+#include <odb/container-traits.hxx>
+#include <odb/no-op-cache-traits.hxx>
+#include <odb/result.hxx>
+#include <odb/simple-object-result.hxx>
+
+#include <odb/details/unused.hxx>
+#include <odb/details/shared-ptr.hxx>
+
+namespace odb
+{
+  // Agent
+  //
+  template <>
+  struct class_traits< ::models::Agent >
+  {
+    static const class_kind kind = class_object;
+  };
+
+  template <>
+  class access::object_traits< ::models::Agent >
+  {
+    public:
+    typedef ::models::Agent object_type;
+    typedef ::models::Agent* pointer_type;
+    typedef odb::pointer_traits<pointer_type> pointer_traits;
+
+    static const bool polymorphic = false;
+
+    typedef ::std::string id_type;
+
+    static const bool auto_id = false;
+
+    static const bool abstract = false;
+
+    static id_type
+    id (const object_type&);
+
+    typedef
+    no_op_pointer_cache_traits<pointer_type>
+    pointer_cache_traits;
+
+    typedef
+    no_op_reference_cache_traits<object_type>
+    reference_cache_traits;
+
+    static void
+    callback (database&, object_type&, callback_event);
+
+    static void
+    callback (database&, const object_type&, callback_event);
+  };
+}
+
+#include <odb/details/buffer.hxx>
+
+#include <odb/pgsql/version.hxx>
+#include <odb/pgsql/forward.hxx>
+#include <odb/pgsql/binding.hxx>
+#include <odb/pgsql/pgsql-types.hxx>
+#include <odb/pgsql/query.hxx>
+
+namespace odb
+{
+  // Agent
+  //
+  template <typename A>
+  struct query_columns< ::models::Agent, id_pgsql, A >
+  {
+    // id
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    id_type_;
+
+    static const id_type_ id;
+
+    // role
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    role_type_;
+
+    static const role_type_ role;
+
+    // persistent
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        bool,
+        pgsql::id_boolean >::query_type,
+      pgsql::id_boolean >
+    persistent_type_;
+
+    static const persistent_type_ persistent;
+
+    // displayName
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    displayName_type_;
+
+    static const displayName_type_ displayName;
+  };
+
+  template <typename A>
+  const typename query_columns< ::models::Agent, id_pgsql, A >::id_type_
+  query_columns< ::models::Agent, id_pgsql, A >::
+  id (A::table_name, "\"id\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::Agent, id_pgsql, A >::role_type_
+  query_columns< ::models::Agent, id_pgsql, A >::
+  role (A::table_name, "\"role\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::Agent, id_pgsql, A >::persistent_type_
+  query_columns< ::models::Agent, id_pgsql, A >::
+  persistent (A::table_name, "\"persistent\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::Agent, id_pgsql, A >::displayName_type_
+  query_columns< ::models::Agent, id_pgsql, A >::
+  displayName (A::table_name, "\"displayName\"", 0);
+
+  template <typename A>
+  struct pointer_query_columns< ::models::Agent, id_pgsql, A >:
+    query_columns< ::models::Agent, id_pgsql, A >
+  {
+  };
+
+  template <>
+  class access::object_traits_impl< ::models::Agent, id_pgsql >:
+    public access::object_traits< ::models::Agent >
+  {
+    public:
+    struct id_image_type
+    {
+      details::buffer id_value;
+      std::size_t id_size;
+      bool id_null;
+
+      std::size_t version;
+    };
+
+    struct image_type
+    {
+      // id
+      //
+      details::buffer id_value;
+      std::size_t id_size;
+      bool id_null;
+
+      // role
+      //
+      details::buffer role_value;
+      std::size_t role_size;
+      bool role_null;
+
+      // persistent
+      //
+      bool persistent_value;
+      bool persistent_null;
+
+      // displayName
+      //
+      details::buffer displayName_value;
+      std::size_t displayName_size;
+      bool displayName_null;
+
+      std::size_t version;
+    };
+
+    struct extra_statement_cache_type;
+
+    using object_traits<object_type>::id;
+
+    static id_type
+    id (const image_type&);
+
+    static bool
+    grow (image_type&,
+          bool*);
+
+    static void
+    bind (pgsql::bind*,
+          image_type&,
+          pgsql::statement_kind);
+
+    static void
+    bind (pgsql::bind*, id_image_type&);
+
+    static bool
+    init (image_type&,
+          const object_type&,
+          pgsql::statement_kind);
+
+    static void
+    init (object_type&,
+          const image_type&,
+          database*);
+
+    static void
+    init (id_image_type&, const id_type&);
+
+    typedef pgsql::object_statements<object_type> statements_type;
+
+    typedef pgsql::query_base query_base_type;
+
+    static const std::size_t column_count = 4UL;
+    static const std::size_t id_column_count = 1UL;
+    static const std::size_t inverse_column_count = 0UL;
+    static const std::size_t readonly_column_count = 0UL;
+    static const std::size_t managed_optimistic_column_count = 0UL;
+
+    static const std::size_t separate_load_column_count = 0UL;
+    static const std::size_t separate_update_column_count = 0UL;
+
+    static const bool versioned = false;
+
+    static const char persist_statement[];
+    static const char find_statement[];
+    static const char update_statement[];
+    static const char erase_statement[];
+    static const char query_statement[];
+    static const char erase_query_statement[];
+
+    static const char table_name[];
+
+    static void
+    persist (database&, const object_type&);
+
+    static pointer_type
+    find (database&, const id_type&);
+
+    static bool
+    find (database&, const id_type&, object_type&);
+
+    static bool
+    reload (database&, object_type&);
+
+    static void
+    update (database&, const object_type&);
+
+    static void
+    erase (database&, const id_type&);
+
+    static void
+    erase (database&, const object_type&);
+
+    static result<object_type>
+    query (database&, const query_base_type&);
+
+    static unsigned long long
+    erase_query (database&, const query_base_type&);
+
+    static const char persist_statement_name[];
+    static const char find_statement_name[];
+    static const char update_statement_name[];
+    static const char erase_statement_name[];
+    static const char query_statement_name[];
+    static const char erase_query_statement_name[];
+
+    static const unsigned int persist_statement_types[];
+    static const unsigned int find_statement_types[];
+    static const unsigned int update_statement_types[];
+
+    public:
+    static bool
+    find_ (statements_type&,
+           const id_type*);
+
+    static void
+    load_ (statements_type&,
+           object_type&,
+           bool reload);
+  };
+
+  template <>
+  class access::object_traits_impl< ::models::Agent, id_common >:
+    public access::object_traits_impl< ::models::Agent, id_pgsql >
+  {
+  };
+
+  // Agent
+  //
+}
+
+#include "Agent-odb.ixx"
+
+#include <odb/post.hxx>
+
+#endif // AGENT_ODB_HXX

db/test-schema-v1.1/generated-odb-source/postgre/Agent-odb.ixx

@@ -0,0 +1,61 @@
+// This file was generated by ODB, object-relational mapping (ORM)
+// compiler for C++.
+//
+
+namespace odb
+{
+  // Agent
+  //
+
+  inline
+  access::object_traits< ::models::Agent >::id_type
+  access::object_traits< ::models::Agent >::
+  id (const object_type& o)
+  {
+    return o.id;
+  }
+
+  inline
+  void access::object_traits< ::models::Agent >::
+  callback (database& db, object_type& x, callback_event e)
+  {
+    ODB_POTENTIALLY_UNUSED (db);
+    ODB_POTENTIALLY_UNUSED (x);
+    ODB_POTENTIALLY_UNUSED (e);
+  }
+
+  inline
+  void access::object_traits< ::models::Agent >::
+  callback (database& db, const object_type& x, callback_event e)
+  {
+    ODB_POTENTIALLY_UNUSED (db);
+    ODB_POTENTIALLY_UNUSED (x);
+    ODB_POTENTIALLY_UNUSED (e);
+  }
+}
+
+namespace odb
+{
+  // Agent
+  //
+
+  inline
+  void access::object_traits_impl< ::models::Agent, id_pgsql >::
+  erase (database& db, const object_type& obj)
+  {
+    callback (db, obj, callback_event::pre_erase);
+    erase (db, id (obj));
+    callback (db, obj, callback_event::post_erase);
+  }
+
+  inline
+  void access::object_traits_impl< ::models::Agent, id_pgsql >::
+  load_ (statements_type& sts,
+         object_type& obj,
+         bool)
+  {
+    ODB_POTENTIALLY_UNUSED (sts);
+    ODB_POTENTIALLY_UNUSED (obj);
+  }
+}
+

db/test-schema-v1.1/generated-odb-source/postgre/Agent.xml

@@ -0,0 +1,13 @@
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
+  <model version="1">
+    <table name="Agent" kind="object">
+      <column name="id" type="TEXT" null="false"/>
+      <column name="role" type="TEXT" null="false"/>
+      <column name="persistent" type="BOOLEAN" null="false"/>
+      <column name="displayName" type="TEXT" null="false"/>
+      <primary-key>
+        <column name="id"/>
+      </primary-key>
+    </table>
+  </model>
+</changelog>

db/test-schema-v1.1/generated-odb-source/postgre/GovernmentAddress-odb.cxx

@@ -0,0 +1,774 @@
+// This file was generated by ODB, object-relational mapping (ORM)
+// compiler for C++.
+//
+
+#include <odb/pre.hxx>
+
+#include "GovernmentAddress-odb.hxx"
+
+#include <cassert>
+#include <cstring>  // std::memcpy
+
+
+#include <odb/pgsql/traits.hxx>
+#include <odb/pgsql/database.hxx>
+#include <odb/pgsql/transaction.hxx>
+#include <odb/pgsql/connection.hxx>
+#include <odb/pgsql/statement.hxx>
+#include <odb/pgsql/statement-cache.hxx>
+#include <odb/pgsql/simple-object-statements.hxx>
+#include <odb/pgsql/container-statements.hxx>
+#include <odb/pgsql/exceptions.hxx>
+#include <odb/pgsql/simple-object-result.hxx>
+
+namespace odb
+{
+  // GovernmentAddress
+  //
+
+  const char access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  persist_statement_name[] = "persist_models_GovernmentAddress";
+
+  const char access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  find_statement_name[] = "find_models_GovernmentAddress";
+
+  const char access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  update_statement_name[] = "update_models_GovernmentAddress";
+
+  const char access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  erase_statement_name[] = "erase_models_GovernmentAddress";
+
+  const char access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  query_statement_name[] = "query_models_GovernmentAddress";
+
+  const char access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  erase_query_statement_name[] = "erase_query_models_GovernmentAddress";
+
+  const unsigned int access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  persist_statement_types[] =
+  {
+    pgsql::text_oid,
+    pgsql::text_oid,
+    pgsql::text_oid
+  };
+
+  const unsigned int access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  find_statement_types[] =
+  {
+    pgsql::text_oid
+  };
+
+  const unsigned int access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  update_statement_types[] =
+  {
+    pgsql::text_oid,
+    pgsql::text_oid,
+    pgsql::text_oid
+  };
+
+  struct access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::extra_statement_cache_type
+  {
+    extra_statement_cache_type (
+      pgsql::connection&,
+      image_type&,
+      id_image_type&,
+      pgsql::binding&,
+      pgsql::binding&,
+      pgsql::native_binding&,
+      const unsigned int*)
+    {
+    }
+  };
+
+  access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::id_type
+  access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  id (const image_type& i)
+  {
+    pgsql::database* db (0);
+    ODB_POTENTIALLY_UNUSED (db);
+
+    id_type id;
+    {
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_value (
+        id,
+        i.id_value,
+        i.id_size,
+        i.id_null);
+    }
+
+    return id;
+  }
+
+  bool access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  grow (image_type& i,
+        bool* t)
+  {
+    ODB_POTENTIALLY_UNUSED (i);
+    ODB_POTENTIALLY_UNUSED (t);
+
+    bool grew (false);
+
+    // id
+    //
+    if (t[0UL])
+    {
+      i.id_value.capacity (i.id_size);
+      grew = true;
+    }
+
+    // addressLabel
+    //
+    if (t[1UL])
+    {
+      i.addressLabel_value.capacity (i.addressLabel_size);
+      grew = true;
+    }
+
+    // regionLookupKey
+    //
+    if (t[2UL])
+    {
+      i.regionLookupKey_value.capacity (i.regionLookupKey_size);
+      grew = true;
+    }
+
+    return grew;
+  }
+
+  void access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  bind (pgsql::bind* b,
+        image_type& i,
+        pgsql::statement_kind sk)
+  {
+    ODB_POTENTIALLY_UNUSED (sk);
+
+    using namespace pgsql;
+
+    std::size_t n (0);
+
+    // id
+    //
+    if (sk != statement_update)
+    {
+      b[n].type = pgsql::bind::text;
+      b[n].buffer = i.id_value.data ();
+      b[n].capacity = i.id_value.capacity ();
+      b[n].size = &i.id_size;
+      b[n].is_null = &i.id_null;
+      n++;
+    }
+
+    // addressLabel
+    //
+    b[n].type = pgsql::bind::text;
+    b[n].buffer = i.addressLabel_value.data ();
+    b[n].capacity = i.addressLabel_value.capacity ();
+    b[n].size = &i.addressLabel_size;
+    b[n].is_null = &i.addressLabel_null;
+    n++;
+
+    // regionLookupKey
+    //
+    b[n].type = pgsql::bind::text;
+    b[n].buffer = i.regionLookupKey_value.data ();
+    b[n].capacity = i.regionLookupKey_value.capacity ();
+    b[n].size = &i.regionLookupKey_size;
+    b[n].is_null = &i.regionLookupKey_null;
+    n++;
+  }
+
+  void access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  bind (pgsql::bind* b, id_image_type& i)
+  {
+    std::size_t n (0);
+    b[n].type = pgsql::bind::text;
+    b[n].buffer = i.id_value.data ();
+    b[n].capacity = i.id_value.capacity ();
+    b[n].size = &i.id_size;
+    b[n].is_null = &i.id_null;
+  }
+
+  bool access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  init (image_type& i,
+        const object_type& o,
+        pgsql::statement_kind sk)
+  {
+    ODB_POTENTIALLY_UNUSED (i);
+    ODB_POTENTIALLY_UNUSED (o);
+    ODB_POTENTIALLY_UNUSED (sk);
+
+    using namespace pgsql;
+
+    bool grew (false);
+
+    // id
+    //
+    if (sk == statement_insert)
+    {
+      ::std::string const& v =
+        o.id;
+
+      bool is_null (false);
+      std::size_t size (0);
+      std::size_t cap (i.id_value.capacity ());
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_image (
+        i.id_value,
+        size,
+        is_null,
+        v);
+      i.id_null = is_null;
+      i.id_size = size;
+      grew = grew || (cap != i.id_value.capacity ());
+    }
+
+    // addressLabel
+    //
+    {
+      ::std::string const& v =
+        o.addressLabel;
+
+      bool is_null (false);
+      std::size_t size (0);
+      std::size_t cap (i.addressLabel_value.capacity ());
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_image (
+        i.addressLabel_value,
+        size,
+        is_null,
+        v);
+      i.addressLabel_null = is_null;
+      i.addressLabel_size = size;
+      grew = grew || (cap != i.addressLabel_value.capacity ());
+    }
+
+    // regionLookupKey
+    //
+    {
+      ::std::string const& v =
+        o.regionLookupKey;
+
+      bool is_null (false);
+      std::size_t size (0);
+      std::size_t cap (i.regionLookupKey_value.capacity ());
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_image (
+        i.regionLookupKey_value,
+        size,
+        is_null,
+        v);
+      i.regionLookupKey_null = is_null;
+      i.regionLookupKey_size = size;
+      grew = grew || (cap != i.regionLookupKey_value.capacity ());
+    }
+
+    return grew;
+  }
+
+  void access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  init (object_type& o,
+        const image_type& i,
+        database* db)
+  {
+    ODB_POTENTIALLY_UNUSED (o);
+    ODB_POTENTIALLY_UNUSED (i);
+    ODB_POTENTIALLY_UNUSED (db);
+
+    // id
+    //
+    {
+      ::std::string& v =
+        o.id;
+
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_value (
+        v,
+        i.id_value,
+        i.id_size,
+        i.id_null);
+    }
+
+    // addressLabel
+    //
+    {
+      ::std::string& v =
+        o.addressLabel;
+
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_value (
+        v,
+        i.addressLabel_value,
+        i.addressLabel_size,
+        i.addressLabel_null);
+    }
+
+    // regionLookupKey
+    //
+    {
+      ::std::string& v =
+        o.regionLookupKey;
+
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_value (
+        v,
+        i.regionLookupKey_value,
+        i.regionLookupKey_size,
+        i.regionLookupKey_null);
+    }
+  }
+
+  void access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  init (id_image_type& i, const id_type& id)
+  {
+    bool grew (false);
+    {
+      bool is_null (false);
+      std::size_t size (0);
+      std::size_t cap (i.id_value.capacity ());
+      pgsql::value_traits<
+          ::std::string,
+          pgsql::id_string >::set_image (
+        i.id_value,
+        size,
+        is_null,
+        id);
+      i.id_null = is_null;
+      i.id_size = size;
+      grew = grew || (cap != i.id_value.capacity ());
+    }
+
+    if (grew)
+      i.version++;
+  }
+
+  const char access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::persist_statement[] =
+  "INSERT INTO \"GovernmentAddress\" "
+  "(\"id\", "
+  "\"addressLabel\", "
+  "\"regionLookupKey\") "
+  "VALUES "
+  "($1, $2, $3)";
+
+  const char access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::find_statement[] =
+  "SELECT "
+  "\"GovernmentAddress\".\"id\", "
+  "\"GovernmentAddress\".\"addressLabel\", "
+  "\"GovernmentAddress\".\"regionLookupKey\" "
+  "FROM \"GovernmentAddress\" "
+  "WHERE \"GovernmentAddress\".\"id\"=$1";
+
+  const char access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::update_statement[] =
+  "UPDATE \"GovernmentAddress\" "
+  "SET "
+  "\"addressLabel\"=$1, "
+  "\"regionLookupKey\"=$2 "
+  "WHERE \"id\"=$3";
+
+  const char access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::erase_statement[] =
+  "DELETE FROM \"GovernmentAddress\" "
+  "WHERE \"id\"=$1";
+
+  const char access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::query_statement[] =
+  "SELECT "
+  "\"GovernmentAddress\".\"id\", "
+  "\"GovernmentAddress\".\"addressLabel\", "
+  "\"GovernmentAddress\".\"regionLookupKey\" "
+  "FROM \"GovernmentAddress\"";
+
+  const char access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::erase_query_statement[] =
+  "DELETE FROM \"GovernmentAddress\"";
+
+  const char access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::table_name[] =
+  "\"GovernmentAddress\"";
+
+  void access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  persist (database& db, const object_type& obj)
+  {
+    ODB_POTENTIALLY_UNUSED (db);
+
+    using namespace pgsql;
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    callback (db,
+              obj,
+              callback_event::pre_persist);
+
+    image_type& im (sts.image ());
+    binding& imb (sts.insert_image_binding ());
+
+    if (init (im, obj, statement_insert))
+      im.version++;
+
+    if (im.version != sts.insert_image_version () ||
+        imb.version == 0)
+    {
+      bind (imb.bind, im, statement_insert);
+      sts.insert_image_version (im.version);
+      imb.version++;
+    }
+
+    insert_statement& st (sts.persist_statement ());
+    if (!st.execute ())
+      throw object_already_persistent ();
+
+    callback (db,
+              obj,
+              callback_event::post_persist);
+  }
+
+  void access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  update (database& db, const object_type& obj)
+  {
+    ODB_POTENTIALLY_UNUSED (db);
+
+    using namespace pgsql;
+    using pgsql::update_statement;
+
+    callback (db, obj, callback_event::pre_update);
+
+    pgsql::transaction& tr (pgsql::transaction::current ());
+    pgsql::connection& conn (tr.connection ());
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    const id_type& id (
+      obj.id);
+    id_image_type& idi (sts.id_image ());
+    init (idi, id);
+
+    image_type& im (sts.image ());
+    if (init (im, obj, statement_update))
+      im.version++;
+
+    bool u (false);
+    binding& imb (sts.update_image_binding ());
+    if (im.version != sts.update_image_version () ||
+        imb.version == 0)
+    {
+      bind (imb.bind, im, statement_update);
+      sts.update_image_version (im.version);
+      imb.version++;
+      u = true;
+    }
+
+    binding& idb (sts.id_image_binding ());
+    if (idi.version != sts.update_id_image_version () ||
+        idb.version == 0)
+    {
+      if (idi.version != sts.id_image_version () ||
+          idb.version == 0)
+      {
+        bind (idb.bind, idi);
+        sts.id_image_version (idi.version);
+        idb.version++;
+      }
+
+      sts.update_id_image_version (idi.version);
+
+      if (!u)
+        imb.version++;
+    }
+
+    update_statement& st (sts.update_statement ());
+    if (st.execute () == 0)
+      throw object_not_persistent ();
+
+    callback (db, obj, callback_event::post_update);
+    pointer_cache_traits::update (db, obj);
+  }
+
+  void access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  erase (database& db, const id_type& id)
+  {
+    using namespace pgsql;
+
+    ODB_POTENTIALLY_UNUSED (db);
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    id_image_type& i (sts.id_image ());
+    init (i, id);
+
+    binding& idb (sts.id_image_binding ());
+    if (i.version != sts.id_image_version () || idb.version == 0)
+    {
+      bind (idb.bind, i);
+      sts.id_image_version (i.version);
+      idb.version++;
+    }
+
+    if (sts.erase_statement ().execute () != 1)
+      throw object_not_persistent ();
+
+    pointer_cache_traits::erase (db, id);
+  }
+
+  access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::pointer_type
+  access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  find (database& db, const id_type& id)
+  {
+    using namespace pgsql;
+
+    {
+      pointer_type p (pointer_cache_traits::find (db, id));
+
+      if (!pointer_traits::null_ptr (p))
+        return p;
+    }
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    statements_type::auto_lock l (sts);
+
+    if (l.locked ())
+    {
+      if (!find_ (sts, &id))
+        return pointer_type ();
+    }
+
+    pointer_type p (
+      access::object_factory<object_type, pointer_type>::create ());
+    pointer_traits::guard pg (p);
+
+    pointer_cache_traits::insert_guard ig (
+      pointer_cache_traits::insert (db, id, p));
+
+    object_type& obj (pointer_traits::get_ref (p));
+
+    if (l.locked ())
+    {
+      select_statement& st (sts.find_statement ());
+      ODB_POTENTIALLY_UNUSED (st);
+
+      callback (db, obj, callback_event::pre_load);
+      init (obj, sts.image (), &db);
+      load_ (sts, obj, false);
+      sts.load_delayed (0);
+      l.unlock ();
+      callback (db, obj, callback_event::post_load);
+      pointer_cache_traits::load (ig.position ());
+    }
+    else
+      sts.delay_load (id, obj, ig.position ());
+
+    ig.release ();
+    pg.release ();
+    return p;
+  }
+
+  bool access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  find (database& db, const id_type& id, object_type& obj)
+  {
+    using namespace pgsql;
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    statements_type::auto_lock l (sts);
+
+    if (!find_ (sts, &id))
+      return false;
+
+    select_statement& st (sts.find_statement ());
+    ODB_POTENTIALLY_UNUSED (st);
+
+    reference_cache_traits::position_type pos (
+      reference_cache_traits::insert (db, id, obj));
+    reference_cache_traits::insert_guard ig (pos);
+
+    callback (db, obj, callback_event::pre_load);
+    init (obj, sts.image (), &db);
+    load_ (sts, obj, false);
+    sts.load_delayed (0);
+    l.unlock ();
+    callback (db, obj, callback_event::post_load);
+    reference_cache_traits::load (pos);
+    ig.release ();
+    return true;
+  }
+
+  bool access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  reload (database& db, object_type& obj)
+  {
+    using namespace pgsql;
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    statements_type::auto_lock l (sts);
+
+    const id_type& id  (
+      obj.id);
+
+    if (!find_ (sts, &id))
+      return false;
+
+    select_statement& st (sts.find_statement ());
+    ODB_POTENTIALLY_UNUSED (st);
+
+    callback (db, obj, callback_event::pre_load);
+    init (obj, sts.image (), &db);
+    load_ (sts, obj, true);
+    sts.load_delayed (0);
+    l.unlock ();
+    callback (db, obj, callback_event::post_load);
+    return true;
+  }
+
+  bool access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  find_ (statements_type& sts,
+         const id_type* id)
+  {
+    using namespace pgsql;
+
+    id_image_type& i (sts.id_image ());
+    init (i, *id);
+
+    binding& idb (sts.id_image_binding ());
+    if (i.version != sts.id_image_version () || idb.version == 0)
+    {
+      bind (idb.bind, i);
+      sts.id_image_version (i.version);
+      idb.version++;
+    }
+
+    image_type& im (sts.image ());
+    binding& imb (sts.select_image_binding ());
+
+    if (im.version != sts.select_image_version () ||
+        imb.version == 0)
+    {
+      bind (imb.bind, im, statement_select);
+      sts.select_image_version (im.version);
+      imb.version++;
+    }
+
+    select_statement& st (sts.find_statement ());
+
+    st.execute ();
+    auto_result ar (st);
+    select_statement::result r (st.fetch ());
+
+    if (r == select_statement::truncated)
+    {
+      if (grow (im, sts.select_image_truncated ()))
+        im.version++;
+
+      if (im.version != sts.select_image_version ())
+      {
+        bind (imb.bind, im, statement_select);
+        sts.select_image_version (im.version);
+        imb.version++;
+        st.refetch ();
+      }
+    }
+
+    return r != select_statement::no_data;
+  }
+
+  result< access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::object_type >
+  access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  query (database&, const query_base_type& q)
+  {
+    using namespace pgsql;
+    using odb::details::shared;
+    using odb::details::shared_ptr;
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+
+    statements_type& sts (
+      conn.statement_cache ().find_object<object_type> ());
+
+    image_type& im (sts.image ());
+    binding& imb (sts.select_image_binding ());
+
+    if (im.version != sts.select_image_version () ||
+        imb.version == 0)
+    {
+      bind (imb.bind, im, statement_select);
+      sts.select_image_version (im.version);
+      imb.version++;
+    }
+
+    std::string text (query_statement);
+    if (!q.empty ())
+    {
+      text += " ";
+      text += q.clause ();
+    }
+
+    q.init_parameters ();
+    shared_ptr<select_statement> st (
+      new (shared) select_statement (
+        sts.connection (),
+        query_statement_name,
+        text,
+        false,
+        true,
+        q.parameter_types (),
+        q.parameter_count (),
+        q.parameters_binding (),
+        imb));
+
+    st->execute ();
+    st->deallocate ();
+
+    shared_ptr< odb::object_result_impl<object_type> > r (
+      new (shared) pgsql::object_result_impl<object_type> (
+        q, st, sts, 0));
+
+    return result<object_type> (r);
+  }
+
+  unsigned long long access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  erase_query (database&, const query_base_type& q)
+  {
+    using namespace pgsql;
+
+    pgsql::connection& conn (
+      pgsql::transaction::current ().connection ());
+
+    std::string text (erase_query_statement);
+    if (!q.empty ())
+    {
+      text += ' ';
+      text += q.clause ();
+    }
+
+    q.init_parameters ();
+    delete_statement st (
+      conn,
+      erase_query_statement_name,
+      text,
+      q.parameter_types (),
+      q.parameter_count (),
+      q.parameters_binding ());
+
+    return st.execute ();
+  }
+}
+
+#include <odb/post.hxx>

db/test-schema-v1.1/generated-odb-source/postgre/GovernmentAddress-odb.hxx

@@ -0,0 +1,309 @@
+// This file was generated by ODB, object-relational mapping (ORM)
+// compiler for C++.
+//
+
+#ifndef GOVERNMENT_ADDRESS_ODB_HXX
+#define GOVERNMENT_ADDRESS_ODB_HXX
+
+#include <odb/version.hxx>
+
+#if (ODB_VERSION != 20400UL)
+#error ODB runtime version mismatch
+#endif
+
+#include <odb/pre.hxx>
+
+#include "GovernmentAddress.h"
+
+#include <memory>
+#include <cstddef>
+#include <utility>
+
+#include <odb/core.hxx>
+#include <odb/traits.hxx>
+#include <odb/callback.hxx>
+#include <odb/wrapper-traits.hxx>
+#include <odb/pointer-traits.hxx>
+#include <odb/container-traits.hxx>
+#include <odb/no-op-cache-traits.hxx>
+#include <odb/result.hxx>
+#include <odb/simple-object-result.hxx>
+
+#include <odb/details/unused.hxx>
+#include <odb/details/shared-ptr.hxx>
+
+namespace odb
+{
+  // GovernmentAddress
+  //
+  template <>
+  struct class_traits< ::models::GovernmentAddress >
+  {
+    static const class_kind kind = class_object;
+  };
+
+  template <>
+  class access::object_traits< ::models::GovernmentAddress >
+  {
+    public:
+    typedef ::models::GovernmentAddress object_type;
+    typedef ::models::GovernmentAddress* pointer_type;
+    typedef odb::pointer_traits<pointer_type> pointer_traits;
+
+    static const bool polymorphic = false;
+
+    typedef ::std::string id_type;
+
+    static const bool auto_id = false;
+
+    static const bool abstract = false;
+
+    static id_type
+    id (const object_type&);
+
+    typedef
+    no_op_pointer_cache_traits<pointer_type>
+    pointer_cache_traits;
+
+    typedef
+    no_op_reference_cache_traits<object_type>
+    reference_cache_traits;
+
+    static void
+    callback (database&, object_type&, callback_event);
+
+    static void
+    callback (database&, const object_type&, callback_event);
+  };
+}
+
+#include <odb/details/buffer.hxx>
+
+#include <odb/pgsql/version.hxx>
+#include <odb/pgsql/forward.hxx>
+#include <odb/pgsql/binding.hxx>
+#include <odb/pgsql/pgsql-types.hxx>
+#include <odb/pgsql/query.hxx>
+
+namespace odb
+{
+  // GovernmentAddress
+  //
+  template <typename A>
+  struct query_columns< ::models::GovernmentAddress, id_pgsql, A >
+  {
+    // id
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    id_type_;
+
+    static const id_type_ id;
+
+    // addressLabel
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    addressLabel_type_;
+
+    static const addressLabel_type_ addressLabel;
+
+    // regionLookupKey
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    regionLookupKey_type_;
+
+    static const regionLookupKey_type_ regionLookupKey;
+  };
+
+  template <typename A>
+  const typename query_columns< ::models::GovernmentAddress, id_pgsql, A >::id_type_
+  query_columns< ::models::GovernmentAddress, id_pgsql, A >::
+  id (A::table_name, "\"id\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::GovernmentAddress, id_pgsql, A >::addressLabel_type_
+  query_columns< ::models::GovernmentAddress, id_pgsql, A >::
+  addressLabel (A::table_name, "\"addressLabel\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::GovernmentAddress, id_pgsql, A >::regionLookupKey_type_
+  query_columns< ::models::GovernmentAddress, id_pgsql, A >::
+  regionLookupKey (A::table_name, "\"regionLookupKey\"", 0);
+
+  template <typename A>
+  struct pointer_query_columns< ::models::GovernmentAddress, id_pgsql, A >:
+    query_columns< ::models::GovernmentAddress, id_pgsql, A >
+  {
+  };
+
+  template <>
+  class access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >:
+    public access::object_traits< ::models::GovernmentAddress >
+  {
+    public:
+    struct id_image_type
+    {
+      details::buffer id_value;
+      std::size_t id_size;
+      bool id_null;
+
+      std::size_t version;
+    };
+
+    struct image_type
+    {
+      // id
+      //
+      details::buffer id_value;
+      std::size_t id_size;
+      bool id_null;
+
+      // addressLabel
+      //
+      details::buffer addressLabel_value;
+      std::size_t addressLabel_size;
+      bool addressLabel_null;
+
+      // regionLookupKey
+      //
+      details::buffer regionLookupKey_value;
+      std::size_t regionLookupKey_size;
+      bool regionLookupKey_null;
+
+      std::size_t version;
+    };
+
+    struct extra_statement_cache_type;
+
+    using object_traits<object_type>::id;
+
+    static id_type
+    id (const image_type&);
+
+    static bool
+    grow (image_type&,
+          bool*);
+
+    static void
+    bind (pgsql::bind*,
+          image_type&,
+          pgsql::statement_kind);
+
+    static void
+    bind (pgsql::bind*, id_image_type&);
+
+    static bool
+    init (image_type&,
+          const object_type&,
+          pgsql::statement_kind);
+
+    static void
+    init (object_type&,
+          const image_type&,
+          database*);
+
+    static void
+    init (id_image_type&, const id_type&);
+
+    typedef pgsql::object_statements<object_type> statements_type;
+
+    typedef pgsql::query_base query_base_type;
+
+    static const std::size_t column_count = 3UL;
+    static const std::size_t id_column_count = 1UL;
+    static const std::size_t inverse_column_count = 0UL;
+    static const std::size_t readonly_column_count = 0UL;
+    static const std::size_t managed_optimistic_column_count = 0UL;
+
+    static const std::size_t separate_load_column_count = 0UL;
+    static const std::size_t separate_update_column_count = 0UL;
+
+    static const bool versioned = false;
+
+    static const char persist_statement[];
+    static const char find_statement[];
+    static const char update_statement[];
+    static const char erase_statement[];
+    static const char query_statement[];
+    static const char erase_query_statement[];
+
+    static const char table_name[];
+
+    static void
+    persist (database&, const object_type&);
+
+    static pointer_type
+    find (database&, const id_type&);
+
+    static bool
+    find (database&, const id_type&, object_type&);
+
+    static bool
+    reload (database&, object_type&);
+
+    static void
+    update (database&, const object_type&);
+
+    static void
+    erase (database&, const id_type&);
+
+    static void
+    erase (database&, const object_type&);
+
+    static result<object_type>
+    query (database&, const query_base_type&);
+
+    static unsigned long long
+    erase_query (database&, const query_base_type&);
+
+    static const char persist_statement_name[];
+    static const char find_statement_name[];
+    static const char update_statement_name[];
+    static const char erase_statement_name[];
+    static const char query_statement_name[];
+    static const char erase_query_statement_name[];
+
+    static const unsigned int persist_statement_types[];
+    static const unsigned int find_statement_types[];
+    static const unsigned int update_statement_types[];
+
+    public:
+    static bool
+    find_ (statements_type&,
+           const id_type*);
+
+    static void
+    load_ (statements_type&,
+           object_type&,
+           bool reload);
+  };
+
+  template <>
+  class access::object_traits_impl< ::models::GovernmentAddress, id_common >:
+    public access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >
+  {
+  };
+
+  // GovernmentAddress
+  //
+}
+
+#include "GovernmentAddress-odb.ixx"
+
+#include <odb/post.hxx>
+
+#endif // GOVERNMENT_ADDRESS_ODB_HXX

db/test-schema-v1.1/generated-odb-source/postgre/GovernmentAddress-odb.ixx

@@ -0,0 +1,61 @@
+// This file was generated by ODB, object-relational mapping (ORM)
+// compiler for C++.
+//
+
+namespace odb
+{
+  // GovernmentAddress
+  //
+
+  inline
+  access::object_traits< ::models::GovernmentAddress >::id_type
+  access::object_traits< ::models::GovernmentAddress >::
+  id (const object_type& o)
+  {
+    return o.id;
+  }
+
+  inline
+  void access::object_traits< ::models::GovernmentAddress >::
+  callback (database& db, object_type& x, callback_event e)
+  {
+    ODB_POTENTIALLY_UNUSED (db);
+    ODB_POTENTIALLY_UNUSED (x);
+    ODB_POTENTIALLY_UNUSED (e);
+  }
+
+  inline
+  void access::object_traits< ::models::GovernmentAddress >::
+  callback (database& db, const object_type& x, callback_event e)
+  {
+    ODB_POTENTIALLY_UNUSED (db);
+    ODB_POTENTIALLY_UNUSED (x);
+    ODB_POTENTIALLY_UNUSED (e);
+  }
+}
+
+namespace odb
+{
+  // GovernmentAddress
+  //
+
+  inline
+  void access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  erase (database& db, const object_type& obj)
+  {
+    callback (db, obj, callback_event::pre_erase);
+    erase (db, id (obj));
+    callback (db, obj, callback_event::post_erase);
+  }
+
+  inline
+  void access::object_traits_impl< ::models::GovernmentAddress, id_pgsql >::
+  load_ (statements_type& sts,
+         object_type& obj,
+         bool)
+  {
+    ODB_POTENTIALLY_UNUSED (sts);
+    ODB_POTENTIALLY_UNUSED (obj);
+  }
+}
+

db/test-schema-v1.1/generated-odb-source/postgre/GovernmentAddress.xml

@@ -0,0 +1,12 @@
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
+  <model version="1">
+    <table name="GovernmentAddress" kind="object">
+      <column name="id" type="TEXT" null="false"/>
+      <column name="addressLabel" type="TEXT" null="false"/>
+      <column name="regionLookupKey" type="TEXT" null="false"/>
+      <primary-key>
+        <column name="id"/>
+      </primary-key>
+    </table>
+  </model>
+</changelog>

db/test-schema-v1.1/generated-odb-source/postgre/TripAttemptResult-odb.hxx

@@ -0,0 +1,516 @@
+// This file was generated by ODB, object-relational mapping (ORM)
+// compiler for C++.
+//
+
+#ifndef TRIP_ATTEMPT_RESULT_ODB_HXX
+#define TRIP_ATTEMPT_RESULT_ODB_HXX
+
+#include <odb/version.hxx>
+
+#if (ODB_VERSION != 20400UL)
+#error ODB runtime version mismatch
+#endif
+
+#include <odb/pre.hxx>
+
+#include "TripAttemptResult.h"
+
+#include <memory>
+#include <cstddef>
+#include <utility>
+
+#include <odb/core.hxx>
+#include <odb/traits.hxx>
+#include <odb/callback.hxx>
+#include <odb/wrapper-traits.hxx>
+#include <odb/pointer-traits.hxx>
+#include <odb/container-traits.hxx>
+#include <odb/no-op-cache-traits.hxx>
+#include <odb/result.hxx>
+#include <odb/simple-object-result.hxx>
+
+#include <odb/details/unused.hxx>
+#include <odb/details/shared-ptr.hxx>
+
+namespace odb
+{
+  // TripAttemptResult
+  //
+  template <>
+  struct class_traits< ::models::TripAttemptResult >
+  {
+    static const class_kind kind = class_object;
+  };
+
+  template <>
+  class access::object_traits< ::models::TripAttemptResult >
+  {
+    public:
+    typedef ::models::TripAttemptResult object_type;
+    typedef ::models::TripAttemptResult* pointer_type;
+    typedef odb::pointer_traits<pointer_type> pointer_traits;
+
+    static const bool polymorphic = false;
+
+    typedef ::std::string id_type;
+
+    static const bool auto_id = false;
+
+    static const bool abstract = false;
+
+    static id_type
+    id (const object_type&);
+
+    typedef
+    no_op_pointer_cache_traits<pointer_type>
+    pointer_cache_traits;
+
+    typedef
+    no_op_reference_cache_traits<object_type>
+    reference_cache_traits;
+
+    static void
+    callback (database&, object_type&, callback_event);
+
+    static void
+    callback (database&, const object_type&, callback_event);
+  };
+}
+
+#include <odb/details/buffer.hxx>
+
+#include <odb/pgsql/version.hxx>
+#include <odb/pgsql/forward.hxx>
+#include <odb/pgsql/binding.hxx>
+#include <odb/pgsql/pgsql-types.hxx>
+#include <odb/pgsql/query.hxx>
+
+namespace odb
+{
+  // TripAttemptResult
+  //
+  template <typename A>
+  struct query_columns< ::models::TripAttemptResult, id_pgsql, A >
+  {
+    // id
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    id_type_;
+
+    static const id_type_ id;
+
+    // result
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    result_type_;
+
+    static const result_type_ result;
+
+    // retryReason
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    retryReason_type_;
+
+    static const retryReason_type_ retryReason;
+
+    // governmentSuspensionReason
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    governmentSuspensionReason_type_;
+
+    static const governmentSuspensionReason_type_ governmentSuspensionReason;
+
+    // governmentTerminationReason
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    governmentTerminationReason_type_;
+
+    static const governmentTerminationReason_type_ governmentTerminationReason;
+
+    // complianceSuspensionReason
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    complianceSuspensionReason_type_;
+
+    static const complianceSuspensionReason_type_ complianceSuspensionReason;
+
+    // complianceTerminationReason
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    complianceTerminationReason_type_;
+
+    static const complianceTerminationReason_type_ complianceTerminationReason;
+
+    // policySuspensionReason
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    policySuspensionReason_type_;
+
+    static const policySuspensionReason_type_ policySuspensionReason;
+
+    // policyTerminationReason
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    policyTerminationReason_type_;
+
+    static const policyTerminationReason_type_ policyTerminationReason;
+
+    // cancelationReason
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    cancelationReason_type_;
+
+    static const cancelationReason_type_ cancelationReason;
+
+    // failureReason
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    failureReason_type_;
+
+    static const failureReason_type_ failureReason;
+
+    // details
+    //
+    typedef
+    pgsql::query_column<
+      pgsql::value_traits<
+        ::std::string,
+        pgsql::id_string >::query_type,
+      pgsql::id_string >
+    details_type_;
+
+    static const details_type_ details;
+  };
+
+  template <typename A>
+  const typename query_columns< ::models::TripAttemptResult, id_pgsql, A >::id_type_
+  query_columns< ::models::TripAttemptResult, id_pgsql, A >::
+  id (A::table_name, "\"id\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::TripAttemptResult, id_pgsql, A >::result_type_
+  query_columns< ::models::TripAttemptResult, id_pgsql, A >::
+  result (A::table_name, "\"result\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::TripAttemptResult, id_pgsql, A >::retryReason_type_
+  query_columns< ::models::TripAttemptResult, id_pgsql, A >::
+  retryReason (A::table_name, "\"retryReason\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::TripAttemptResult, id_pgsql, A >::governmentSuspensionReason_type_
+  query_columns< ::models::TripAttemptResult, id_pgsql, A >::
+  governmentSuspensionReason (A::table_name, "\"governmentSuspensionReason\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::TripAttemptResult, id_pgsql, A >::governmentTerminationReason_type_
+  query_columns< ::models::TripAttemptResult, id_pgsql, A >::
+  governmentTerminationReason (A::table_name, "\"governmentTerminationReason\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::TripAttemptResult, id_pgsql, A >::complianceSuspensionReason_type_
+  query_columns< ::models::TripAttemptResult, id_pgsql, A >::
+  complianceSuspensionReason (A::table_name, "\"complianceSuspensionReason\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::TripAttemptResult, id_pgsql, A >::complianceTerminationReason_type_
+  query_columns< ::models::TripAttemptResult, id_pgsql, A >::
+  complianceTerminationReason (A::table_name, "\"complianceTerminationReason\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::TripAttemptResult, id_pgsql, A >::policySuspensionReason_type_
+  query_columns< ::models::TripAttemptResult, id_pgsql, A >::
+  policySuspensionReason (A::table_name, "\"policySuspensionReason\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::TripAttemptResult, id_pgsql, A >::policyTerminationReason_type_
+  query_columns< ::models::TripAttemptResult, id_pgsql, A >::
+  policyTerminationReason (A::table_name, "\"policyTerminationReason\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::TripAttemptResult, id_pgsql, A >::cancelationReason_type_
+  query_columns< ::models::TripAttemptResult, id_pgsql, A >::
+  cancelationReason (A::table_name, "\"cancelationReason\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::TripAttemptResult, id_pgsql, A >::failureReason_type_
+  query_columns< ::models::TripAttemptResult, id_pgsql, A >::
+  failureReason (A::table_name, "\"failureReason\"", 0);
+
+  template <typename A>
+  const typename query_columns< ::models::TripAttemptResult, id_pgsql, A >::details_type_
+  query_columns< ::models::TripAttemptResult, id_pgsql, A >::
+  details (A::table_name, "\"details\"", 0);
+
+  template <typename A>
+  struct pointer_query_columns< ::models::TripAttemptResult, id_pgsql, A >:
+    query_columns< ::models::TripAttemptResult, id_pgsql, A >
+  {
+  };
+
+  template <>
+  class access::object_traits_impl< ::models::TripAttemptResult, id_pgsql >:
+    public access::object_traits< ::models::TripAttemptResult >
+  {
+    public:
+    struct id_image_type
+    {
+      details::buffer id_value;
+      std::size_t id_size;
+      bool id_null;
+
+      std::size_t version;
+    };
+
+    struct image_type
+    {
+      // id
+      //
+      details::buffer id_value;
+      std::size_t id_size;
+      bool id_null;
+
+      // result
+      //
+      details::buffer result_value;
+      std::size_t result_size;
+      bool result_null;
+
+      // retryReason
+      //
+      details::buffer retryReason_value;
+      std::size_t retryReason_size;
+      bool retryReason_null;
+
+      // governmentSuspensionReason
+      //
+      details::buffer governmentSuspensionReason_value;
+      std::size_t governmentSuspensionReason_size;
+      bool governmentSuspensionReason_null;
+
+      // governmentTerminationReason
+      //
+      details::buffer governmentTerminationReason_value;
+      std::size_t governmentTerminationReason_size;
+      bool governmentTerminationReason_null;
+
+      // complianceSuspensionReason
+      //
+      details::buffer complianceSuspensionReason_value;
+      std::size_t complianceSuspensionReason_size;
+      bool complianceSuspensionReason_null;
+
+      // complianceTerminationReason
+      //
+      details::buffer complianceTerminationReason_value;
+      std::size_t complianceTerminationReason_size;
+      bool complianceTerminationReason_null;
+
+      // policySuspensionReason
+      //
+      details::buffer policySuspensionReason_value;
+      std::size_t policySuspensionReason_size;
+      bool policySuspensionReason_null;
+
+      // policyTerminationReason
+      //
+      details::buffer policyTerminationReason_value;
+      std::size_t policyTerminationReason_size;
+      bool policyTerminationReason_null;
+
+      // cancelationReason
+      //
+      details::buffer cancelationReason_value;
+      std::size_t cancelationReason_size;
+      bool cancelationReason_null;
+
+      // failureReason
+      //
+      details::buffer failureReason_value;
+      std::size_t failureReason_size;
+      bool failureReason_null;
+
+      // details
+      //
+      details::buffer details_value;
+      std::size_t details_size;
+      bool details_null;
+
+      std::size_t version;
+    };
+
+    struct extra_statement_cache_type;
+
+    using object_traits<object_type>::id;
+
+    static id_type
+    id (const image_type&);
+
+    static bool
+    grow (image_type&,
+          bool*);
+
+    static void
+    bind (pgsql::bind*,
+          image_type&,
+          pgsql::statement_kind);
+
+    static void
+    bind (pgsql::bind*, id_image_type&);
+
+    static bool
+    init (image_type&,
+          const object_type&,
+          pgsql::statement_kind);
+
+    static void
+    init (object_type&,
+          const image_type&,
+          database*);
+
+    static void
+    init (id_image_type&, const id_type&);
+
+    typedef pgsql::object_statements<object_type> statements_type;
+
+    typedef pgsql::query_base query_base_type;
+
+    static const std::size_t column_count = 12UL;
+    static const std::size_t id_column_count = 1UL;
+    static const std::size_t inverse_column_count = 0UL;
+    static const std::size_t readonly_column_count = 0UL;
+    static const std::size_t managed_optimistic_column_count = 0UL;
+
+    static const std::size_t separate_load_column_count = 0UL;
+    static const std::size_t separate_update_column_count = 0UL;
+
+    static const bool versioned = false;
+
+    static const char persist_statement[];
+    static const char find_statement[];
+    static const char update_statement[];
+    static const char erase_statement[];
+    static const char query_statement[];
+    static const char erase_query_statement[];
+
+    static const char table_name[];
+
+    static void
+    persist (database&, const object_type&);
+
+    static pointer_type
+    find (database&, const id_type&);
+
+    static bool
+    find (database&, const id_type&, object_type&);
+
+    static bool
+    reload (database&, object_type&);
+
+    static void
+    update (database&, const object_type&);
+
+    static void
+    erase (database&, const id_type&);
+
+    static void
+    erase (database&, const object_type&);
+
+    static result<object_type>
+    query (database&, const query_base_type&);
+
+    static unsigned long long
+    erase_query (database&, const query_base_type&);
+
+    static const char persist_statement_name[];
+    static const char find_statement_name[];
+    static const char update_statement_name[];
+    static const char erase_statement_name[];
+    static const char query_statement_name[];
+    static const char erase_query_statement_name[];
+
+    static const unsigned int persist_statement_types[];
+    static const unsigned int find_statement_types[];
+    static const unsigned int update_statement_types[];
+
+    public:
+    static bool
+    find_ (statements_type&,
+           const id_type*);
+
+    static void
+    load_ (statements_type&,
+           object_type&,
+           bool reload);
+  };
+
+  template <>
+  class access::object_traits_impl< ::models::TripAttemptResult, id_common >:
+    public access::object_traits_impl< ::models::TripAttemptResult, id_pgsql >
+  {
+  };
+
+  // TripAttemptResult
+  //
+}
+
+#include "TripAttemptResult-odb.ixx"
+
+#include <odb/post.hxx>
+
+#endif // TRIP_ATTEMPT_RESULT_ODB_HXX

db/test-schema-v1.1/generated-odb-source/postgre/TripAttemptResult-odb.ixx

@@ -0,0 +1,61 @@
+// This file was generated by ODB, object-relational mapping (ORM)
+// compiler for C++.
+//
+
+namespace odb
+{
+  // TripAttemptResult
+  //
+
+  inline
+  access::object_traits< ::models::TripAttemptResult >::id_type
+  access::object_traits< ::models::TripAttemptResult >::
+  id (const object_type& o)
+  {
+    return o.id;
+  }
+
+  inline
+  void access::object_traits< ::models::TripAttemptResult >::
+  callback (database& db, object_type& x, callback_event e)
+  {
+    ODB_POTENTIALLY_UNUSED (db);
+    ODB_POTENTIALLY_UNUSED (x);
+    ODB_POTENTIALLY_UNUSED (e);
+  }
+
+  inline
+  void access::object_traits< ::models::TripAttemptResult >::
+  callback (database& db, const object_type& x, callback_event e)
+  {
+    ODB_POTENTIALLY_UNUSED (db);
+    ODB_POTENTIALLY_UNUSED (x);
+    ODB_POTENTIALLY_UNUSED (e);
+  }
+}
+
+namespace odb
+{
+  // TripAttemptResult
+  //
+
+  inline
+  void access::object_traits_impl< ::models::TripAttemptResult, id_pgsql >::
+  erase (database& db, const object_type& obj)
+  {
+    callback (db, obj, callback_event::pre_erase);
+    erase (db, id (obj));
+    callback (db, obj, callback_event::post_erase);
+  }
+
+  inline
+  void access::object_traits_impl< ::models::TripAttemptResult, id_pgsql >::
+  load_ (statements_type& sts,
+         object_type& obj,
+         bool)
+  {
+    ODB_POTENTIALLY_UNUSED (sts);
+    ODB_POTENTIALLY_UNUSED (obj);
+  }
+}
+

db/test-schema-v1.1/generated-odb-source/postgre/TripAttemptResult.xml

@@ -0,0 +1,21 @@
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
+  <model version="1">
+    <table name="TripAttemptResult" kind="object">
+      <column name="id" type="TEXT" null="false"/>
+      <column name="result" type="TEXT" null="false"/>
+      <column name="retryReason" type="TEXT" null="false"/>
+      <column name="governmentSuspensionReason" type="TEXT" null="false"/>
+      <column name="governmentTerminationReason" type="TEXT" null="false"/>
+      <column name="complianceSuspensionReason" type="TEXT" null="false"/>
+      <column name="complianceTerminationReason" type="TEXT" null="false"/>
+      <column name="policySuspensionReason" type="TEXT" null="false"/>
+      <column name="policyTerminationReason" type="TEXT" null="false"/>
+      <column name="cancelationReason" type="TEXT" null="false"/>
+      <column name="failureReason" type="TEXT" null="false"/>
+      <column name="details" type="TEXT" null="false"/>
+      <primary-key>
+        <column name="id"/>
+      </primary-key>
+    </table>
+  </model>
+</changelog>