Ground work for multi-database support

All generated code now includes database id. The database-specific
database class interface has been updated to include all the database
operations. The database-specific tests now use this interface.

8 files changed, 42 insertions, 34 deletions

diff --git a/pgsql/custom/driver.cxx b/pgsql/custom/driver.cxx
index f1f70f8..7188f74 100644
--- a/pgsql/custom/driver.cxx
+++ b/pgsql/custom/driver.cxx
@@ -18,14 +18,15 @@
 #include "test-odb.hxx"
 
 using namespace std;
-using namespace odb::core;
+namespace pgsql = odb::pgsql;
+using namespace pgsql;
 
 int
 main (int argc, char* argv[])
 {
   try
   {
-    auto_ptr<database> db (create_database (argc, argv));
+    auto_ptr<database> db (create_specific_database<database> (argc, argv));
 
     object o (1);
     o.p = point (1.1111, 2222222222.2);
@@ -61,7 +62,7 @@ main (int argc, char* argv[])
 
     // Query.
     //
-    typedef odb::query<object> query;
+    typedef pgsql::query<object> query;
     typedef odb::result<object> result;
 
     {
diff --git a/pgsql/custom/query.hxx b/pgsql/custom/query.hxx
index 4b29b45..432d25b 100644
--- a/pgsql/custom/query.hxx
+++ b/pgsql/custom/query.hxx
@@ -34,18 +34,18 @@ namespace odb
       // is_null, is_not_null
       //
     public:
-      query
+      query_base
       is_null () const
       {
-        query q (table_, column_);
+        query_base q (table_, column_);
         q += "IS NULL";
         return q;
       }
 
-      query
+      query_base
       is_not_null () const
       {
-        query q (table_, column_);
+        query_base q (table_, column_);
         q += "IS NOT NULL";
         return q;
       }
@@ -53,61 +53,61 @@ namespace odb
       // =
       //
     public:
-      query
+      query_base
       equal (const point& v) const
       {
         return equal (val_bind<point> (v));
       }
 
-      query
+      query_base
       equal (val_bind<point> v) const
       {
-        query q (table_, column_);
+        query_base q (table_, column_);
         q += "~=";
         q.append<point, id_string> (v, conversion_);
         return q;
       }
 
-      query
+      query_base
       equal (ref_bind<point> r) const
       {
-        query q (table_, column_);
+        query_base q (table_, column_);
         q += "~=";
         q.append<point, id_string> (r, conversion_);
         return q;
       }
 
-      friend query
+      friend query_base
       operator== (const query_column& c, const point& v)
       {
         return c.equal (v);
       }
 
-      friend query
+      friend query_base
       operator== (const point& v, const query_column& c)
       {
         return c.equal (v);
       }
 
-      friend query
+      friend query_base
       operator== (const query_column& c, val_bind<point> v)
       {
         return c.equal (v);
       }
 
-      friend query
+      friend query_base
       operator== (val_bind<point> v, const query_column& c)
       {
         return c.equal (v);
       }
 
-      friend query
+      friend query_base
       operator== (const query_column& c, ref_bind<point> r)
       {
         return c.equal (r);
       }
 
-      friend query
+      friend query_base
       operator== (ref_bind<point> r, const query_column& c)
       {
         return c.equal (r);
@@ -116,10 +116,10 @@ namespace odb
       // Column comparison.
       //
     public:
-      query
+      query_base
       operator== (const query_column<point, id_string>& c) const
       {
-        query q (table_, column_);
+        query_base q (table_, column_);
         q += "~=";
         q.append (c.table (), c.column ());
         return q;
diff --git a/pgsql/database/driver.cxx b/pgsql/database/driver.cxx
index 8746c37..68c34ab 100644
--- a/pgsql/database/driver.cxx
+++ b/pgsql/database/driver.cxx
@@ -7,7 +7,8 @@
 
 #include <odb/pgsql/database.hxx>
 
-using namespace odb::pgsql;
+namespace pgsql = odb::pgsql;
+using namespace pgsql;
 
 int
 main (int argc, char* argv[])
diff --git a/pgsql/index/driver.cxx b/pgsql/index/driver.cxx
index 48ac5f8..4c46b58 100644
--- a/pgsql/index/driver.cxx
+++ b/pgsql/index/driver.cxx
@@ -1,4 +1,4 @@
-// file      : pgsql/template/driver.cxx
+// file      : pgsql/index/driver.cxx
 // copyright : Copyright (c) 2009-2012 Code Synthesis Tools CC
 // license   : GNU GPL v2; see accompanying LICENSE file
 
@@ -18,7 +18,8 @@
 #include "test-odb.hxx"
 
 using namespace std;
-using namespace odb::core;
+namespace pgsql = odb::pgsql;
+using namespace pgsql;
 
 int
 main (int argc, char* argv[])
@@ -27,7 +28,7 @@ main (int argc, char* argv[])
   {
     // This is just a schema creation test.
     //
-    auto_ptr<database> db (create_database (argc, argv));
+    auto_ptr<database> db (create_specific_database<database> (argc, argv));
 
     {
       transaction t (db->begin ());
diff --git a/pgsql/native/driver.cxx b/pgsql/native/driver.cxx
index 94bda60..3e4b680 100644
--- a/pgsql/native/driver.cxx
+++ b/pgsql/native/driver.cxx
@@ -10,18 +10,20 @@
 #include <iostream>
 
 #include <odb/pgsql/database.hxx>
+#include <odb/pgsql/transaction.hxx>
 
 #include <common/common.hxx>
 
 using namespace std;
-using namespace odb::core;
+namespace pgsql = odb::pgsql;
+using namespace pgsql;
 
 int
 main (int argc, char* argv[])
 {
   try
   {
-    auto_ptr<database> db (create_database (argc, argv));
+    auto_ptr<database> db (create_specific_database<database> (argc, argv));
 
     // Create the database schema.
     //
diff --git a/pgsql/template/driver.cxx b/pgsql/template/driver.cxx
index 329c91c..9297ab0 100644
--- a/pgsql/template/driver.cxx
+++ b/pgsql/template/driver.cxx
@@ -18,14 +18,15 @@
 #include "test-odb.hxx"
 
 using namespace std;
-using namespace odb::core;
+namespace pgsql = odb::pgsql;
+using namespace pgsql;
 
 int
 main (int argc, char* argv[])
 {
   try
   {
-    auto_ptr<database> db (create_database (argc, argv));
+    auto_ptr<database> db (create_specific_database<database> (argc, argv));
 
     //
     //
diff --git a/pgsql/truncation/driver.cxx b/pgsql/truncation/driver.cxx
index eefbdcd..fe72780 100644
--- a/pgsql/truncation/driver.cxx
+++ b/pgsql/truncation/driver.cxx
@@ -18,7 +18,8 @@
 #include "test-odb.hxx"
 
 using namespace std;
-using namespace odb::core;
+namespace pgsql = odb::pgsql;
+using namespace pgsql;
 
 int
 main (int argc, char* argv[])
@@ -33,7 +34,7 @@ main (int argc, char* argv[])
     // Test basic operations.
     //
     {
-      auto_ptr<database> db (create_database (argc, argv));
+      auto_ptr<database> db (create_specific_database<database> (argc, argv));
 
       // Run persist/load so that the initial bindings are established
       // (version == 0).
@@ -98,10 +99,10 @@ main (int argc, char* argv[])
     // Test query.
     //
     {
-      typedef odb::query<object1> query;
+      typedef pgsql::query<object1> query;
       typedef odb::result<object1> result;
 
-      auto_ptr<database> db (create_database (argc, argv));
+      auto_ptr<database> db (create_specific_database<database> (argc, argv));
 
       // Run persist/query so that the initial bindings are established
       // (version == 0).
diff --git a/pgsql/types/driver.cxx b/pgsql/types/driver.cxx
index 8b51cc5..8b969aa 100644
--- a/pgsql/types/driver.cxx
+++ b/pgsql/types/driver.cxx
@@ -18,14 +18,15 @@
 #include "test-odb.hxx"
 
 using namespace std;
-using namespace odb::core;
+namespace pgsql = odb::pgsql;
+using namespace pgsql;
 
 int
 main (int argc, char* argv[])
 {
   try
   {
-    auto_ptr<database> db (create_database (argc, argv));
+    auto_ptr<database> db (create_specific_database<database> (argc, argv));
 
     object o (1);