Add database name to changelog

95 files changed, 95 insertions, 95 deletions

diff --git a/common/changelog/add-column-mssql-diff.xml b/common/changelog/add-column-mssql-diff.xml
index 7485d9c..7294eb8 100644
--- a/common/changelog/add-column-mssql-diff.xml
+++ b/common/changelog/add-column-mssql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="num" type="INT" null="false"/>
diff --git a/common/changelog/add-column-mssql-patch.xml b/common/changelog/add-column-mssql-patch.xml
index 44de8f2..cea9815 100644
--- a/common/changelog/add-column-mssql-patch.xml
+++ b/common/changelog/add-column-mssql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/add-column-mysql-diff.xml b/common/changelog/add-column-mysql-diff.xml
index 7485d9c..4d37d92 100644
--- a/common/changelog/add-column-mysql-diff.xml
+++ b/common/changelog/add-column-mysql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="num" type="INT" null="false"/>
diff --git a/common/changelog/add-column-mysql-patch.xml b/common/changelog/add-column-mysql-patch.xml
index 44de8f2..0d58e11 100644
--- a/common/changelog/add-column-mysql-patch.xml
+++ b/common/changelog/add-column-mysql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/add-column-oracle-diff.xml b/common/changelog/add-column-oracle-diff.xml
index cbd2451..122e5e1 100644
--- a/common/changelog/add-column-oracle-diff.xml
+++ b/common/changelog/add-column-oracle-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="num" type="NUMBER(10)" null="false"/>
diff --git a/common/changelog/add-column-oracle-patch.xml b/common/changelog/add-column-oracle-patch.xml
index a517a59..2d864a6 100644
--- a/common/changelog/add-column-oracle-patch.xml
+++ b/common/changelog/add-column-oracle-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="NUMBER(10)" null="false"/>
diff --git a/common/changelog/add-column-pgsql-diff.xml b/common/changelog/add-column-pgsql-diff.xml
index f19e9e9..b72aced 100644
--- a/common/changelog/add-column-pgsql-diff.xml
+++ b/common/changelog/add-column-pgsql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="num" type="INTEGER" null="false"/>
diff --git a/common/changelog/add-column-pgsql-patch.xml b/common/changelog/add-column-pgsql-patch.xml
index 10958e6..a6ce808 100644
--- a/common/changelog/add-column-pgsql-patch.xml
+++ b/common/changelog/add-column-pgsql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/add-column-sqlite-diff.xml b/common/changelog/add-column-sqlite-diff.xml
index f19e9e9..2f32915 100644
--- a/common/changelog/add-column-sqlite-diff.xml
+++ b/common/changelog/add-column-sqlite-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="num" type="INTEGER" null="false"/>
diff --git a/common/changelog/add-column-sqlite-patch.xml b/common/changelog/add-column-sqlite-patch.xml
index 10958e6..8f80bfc 100644
--- a/common/changelog/add-column-sqlite-patch.xml
+++ b/common/changelog/add-column-sqlite-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/add-foreign-key-mssql-diff.xml b/common/changelog/add-foreign-key-mssql-diff.xml
index cc231a2..ce050d6 100644
--- a/common/changelog/add-foreign-key-mssql-diff.xml
+++ b/common/changelog/add-foreign-key-mssql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="o1" type="INT" null="true"/>
diff --git a/common/changelog/add-foreign-key-mssql-patch.xml b/common/changelog/add-foreign-key-mssql-patch.xml
index e15f436..833687c 100644
--- a/common/changelog/add-foreign-key-mssql-patch.xml
+++ b/common/changelog/add-foreign-key-mssql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/add-foreign-key-mysql-diff.xml b/common/changelog/add-foreign-key-mysql-diff.xml
index cc231a2..6657898 100644
--- a/common/changelog/add-foreign-key-mysql-diff.xml
+++ b/common/changelog/add-foreign-key-mysql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="o1" type="INT" null="true"/>
diff --git a/common/changelog/add-foreign-key-mysql-patch.xml b/common/changelog/add-foreign-key-mysql-patch.xml
index e15f436..b4d2f48 100644
--- a/common/changelog/add-foreign-key-mysql-patch.xml
+++ b/common/changelog/add-foreign-key-mysql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/add-foreign-key-oracle-diff.xml b/common/changelog/add-foreign-key-oracle-diff.xml
index 3131542..22c687d 100644
--- a/common/changelog/add-foreign-key-oracle-diff.xml
+++ b/common/changelog/add-foreign-key-oracle-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="o1" type="NUMBER(10)" null="true"/>
diff --git a/common/changelog/add-foreign-key-oracle-patch.xml b/common/changelog/add-foreign-key-oracle-patch.xml
index 7984282..c58f162 100644
--- a/common/changelog/add-foreign-key-oracle-patch.xml
+++ b/common/changelog/add-foreign-key-oracle-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="NUMBER(10)" null="false"/>
diff --git a/common/changelog/add-foreign-key-pgsql-diff.xml b/common/changelog/add-foreign-key-pgsql-diff.xml
index 06079b8..e14cf32 100644
--- a/common/changelog/add-foreign-key-pgsql-diff.xml
+++ b/common/changelog/add-foreign-key-pgsql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="o1" type="INTEGER" null="true"/>
diff --git a/common/changelog/add-foreign-key-pgsql-patch.xml b/common/changelog/add-foreign-key-pgsql-patch.xml
index 6422322..e70d737 100644
--- a/common/changelog/add-foreign-key-pgsql-patch.xml
+++ b/common/changelog/add-foreign-key-pgsql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/add-foreign-key-sqlite-diff.xml b/common/changelog/add-foreign-key-sqlite-diff.xml
index 06079b8..dece240 100644
--- a/common/changelog/add-foreign-key-sqlite-diff.xml
+++ b/common/changelog/add-foreign-key-sqlite-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="o1" type="INTEGER" null="true"/>
diff --git a/common/changelog/add-foreign-key-sqlite-patch.xml b/common/changelog/add-foreign-key-sqlite-patch.xml
index 6422322..5bc48d5 100644
--- a/common/changelog/add-foreign-key-sqlite-patch.xml
+++ b/common/changelog/add-foreign-key-sqlite-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/add-index-mssql-diff.xml b/common/changelog/add-index-mssql-diff.xml
index 33634f8..47ca82d 100644
--- a/common/changelog/add-index-mssql-diff.xml
+++ b/common/changelog/add-index-mssql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="y" type="INT" null="false"/>
diff --git a/common/changelog/add-index-mssql-patch.xml b/common/changelog/add-index-mssql-patch.xml
index cac5886..5f41f15 100644
--- a/common/changelog/add-index-mssql-patch.xml
+++ b/common/changelog/add-index-mssql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/add-index-mysql-diff.xml b/common/changelog/add-index-mysql-diff.xml
index 33634f8..48a6062 100644
--- a/common/changelog/add-index-mysql-diff.xml
+++ b/common/changelog/add-index-mysql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="y" type="INT" null="false"/>
diff --git a/common/changelog/add-index-mysql-patch.xml b/common/changelog/add-index-mysql-patch.xml
index cac5886..e617c26 100644
--- a/common/changelog/add-index-mysql-patch.xml
+++ b/common/changelog/add-index-mysql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/add-index-oracle-diff.xml b/common/changelog/add-index-oracle-diff.xml
index d32bada..3a8cfc0 100644
--- a/common/changelog/add-index-oracle-diff.xml
+++ b/common/changelog/add-index-oracle-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="y" type="NUMBER(10)" null="false"/>
diff --git a/common/changelog/add-index-oracle-patch.xml b/common/changelog/add-index-oracle-patch.xml
index 91353a9..e29595c 100644
--- a/common/changelog/add-index-oracle-patch.xml
+++ b/common/changelog/add-index-oracle-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="NUMBER(10)" null="false"/>
diff --git a/common/changelog/add-index-pgsql-diff.xml b/common/changelog/add-index-pgsql-diff.xml
index 969abd8..8030b25 100644
--- a/common/changelog/add-index-pgsql-diff.xml
+++ b/common/changelog/add-index-pgsql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="y" type="INTEGER" null="false"/>
diff --git a/common/changelog/add-index-pgsql-patch.xml b/common/changelog/add-index-pgsql-patch.xml
index 559dd4d..f42d591 100644
--- a/common/changelog/add-index-pgsql-patch.xml
+++ b/common/changelog/add-index-pgsql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/add-index-sqlite-diff.xml b/common/changelog/add-index-sqlite-diff.xml
index 969abd8..fc8fb44 100644
--- a/common/changelog/add-index-sqlite-diff.xml
+++ b/common/changelog/add-index-sqlite-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <changeset version="2">
     <alter-table name="object">
       <add-column name="y" type="INTEGER" null="false"/>
diff --git a/common/changelog/add-index-sqlite-patch.xml b/common/changelog/add-index-sqlite-patch.xml
index 559dd4d..effbe72 100644
--- a/common/changelog/add-index-sqlite-patch.xml
+++ b/common/changelog/add-index-sqlite-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/add-table-mssql-diff.xml b/common/changelog/add-table-mssql-diff.xml
index 4e9c97f..1173f1e 100644
--- a/common/changelog/add-table-mssql-diff.xml
+++ b/common/changelog/add-table-mssql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <changeset version="2">
     <add-table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/add-table-mssql-patch.xml b/common/changelog/add-table-mssql-patch.xml
index 0edc34d..55ac287 100644
--- a/common/changelog/add-table-mssql-patch.xml
+++ b/common/changelog/add-table-mssql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <model version="2">
     <table name="object1">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/add-table-mysql-diff.xml b/common/changelog/add-table-mysql-diff.xml
index f158c9c..19bca23 100644
--- a/common/changelog/add-table-mysql-diff.xml
+++ b/common/changelog/add-table-mysql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <changeset version="2">
     <add-table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/add-table-mysql-patch.xml b/common/changelog/add-table-mysql-patch.xml
index 1781451..5178d70 100644
--- a/common/changelog/add-table-mysql-patch.xml
+++ b/common/changelog/add-table-mysql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <model version="2">
     <table name="object1">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/add-table-oracle-diff.xml b/common/changelog/add-table-oracle-diff.xml
index 642d06e..344f125 100644
--- a/common/changelog/add-table-oracle-diff.xml
+++ b/common/changelog/add-table-oracle-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <changeset version="2">
     <add-table name="object">
       <column name="id" type="NUMBER(10)" null="false"/>
diff --git a/common/changelog/add-table-oracle-patch.xml b/common/changelog/add-table-oracle-patch.xml
index 461f3eb..ed2e1fd 100644
--- a/common/changelog/add-table-oracle-patch.xml
+++ b/common/changelog/add-table-oracle-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <model version="2">
     <table name="object1">
       <column name="id" type="NUMBER(10)" null="false"/>
diff --git a/common/changelog/add-table-pgsql-diff.xml b/common/changelog/add-table-pgsql-diff.xml
index 6bec713..1c498f8 100644
--- a/common/changelog/add-table-pgsql-diff.xml
+++ b/common/changelog/add-table-pgsql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <changeset version="2">
     <add-table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/add-table-pgsql-patch.xml b/common/changelog/add-table-pgsql-patch.xml
index f20d442..cb26141 100644
--- a/common/changelog/add-table-pgsql-patch.xml
+++ b/common/changelog/add-table-pgsql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <model version="2">
     <table name="object1">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/add-table-sqlite-diff.xml b/common/changelog/add-table-sqlite-diff.xml
index 3971906..d2abe2f 100644
--- a/common/changelog/add-table-sqlite-diff.xml
+++ b/common/changelog/add-table-sqlite-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <changeset version="2">
     <add-table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/add-table-sqlite-patch.xml b/common/changelog/add-table-sqlite-patch.xml
index dd25b79..868fbab 100644
--- a/common/changelog/add-table-sqlite-patch.xml
+++ b/common/changelog/add-table-sqlite-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <model version="2">
     <table name="object1">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/alter-column-mssql-diff.xml b/common/changelog/alter-column-mssql-diff.xml
index 907fb8d..05515d5 100644
--- a/common/changelog/alter-column-mssql-diff.xml
+++ b/common/changelog/alter-column-mssql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <alter-column name="num" null="true"/>
diff --git a/common/changelog/alter-column-mssql-patch.xml b/common/changelog/alter-column-mssql-patch.xml
index a1d25da..04bee32 100644
--- a/common/changelog/alter-column-mssql-patch.xml
+++ b/common/changelog/alter-column-mssql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/alter-column-mysql-diff.xml b/common/changelog/alter-column-mysql-diff.xml
index 907fb8d..6b7d024 100644
--- a/common/changelog/alter-column-mysql-diff.xml
+++ b/common/changelog/alter-column-mysql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <alter-column name="num" null="true"/>
diff --git a/common/changelog/alter-column-mysql-patch.xml b/common/changelog/alter-column-mysql-patch.xml
index a1d25da..702d928 100644
--- a/common/changelog/alter-column-mysql-patch.xml
+++ b/common/changelog/alter-column-mysql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/alter-column-oracle-diff.xml b/common/changelog/alter-column-oracle-diff.xml
index 4a2b0df..8a2953e 100644
--- a/common/changelog/alter-column-oracle-diff.xml
+++ b/common/changelog/alter-column-oracle-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <changeset version="2">
     <alter-table name="object">
       <alter-column name="num" null="true"/>
diff --git a/common/changelog/alter-column-oracle-patch.xml b/common/changelog/alter-column-oracle-patch.xml
index 2245880..e0c003b 100644
--- a/common/changelog/alter-column-oracle-patch.xml
+++ b/common/changelog/alter-column-oracle-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="NUMBER(10)" null="false"/>
diff --git a/common/changelog/alter-column-pgsql-diff.xml b/common/changelog/alter-column-pgsql-diff.xml
index 0027190..6b0c284 100644
--- a/common/changelog/alter-column-pgsql-diff.xml
+++ b/common/changelog/alter-column-pgsql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <alter-column name="num" null="true"/>
diff --git a/common/changelog/alter-column-pgsql-patch.xml b/common/changelog/alter-column-pgsql-patch.xml
index dd954ad..a615303 100644
--- a/common/changelog/alter-column-pgsql-patch.xml
+++ b/common/changelog/alter-column-pgsql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/alter-column-sqlite-diff.xml b/common/changelog/alter-column-sqlite-diff.xml
index 0027190..26c7cb6 100644
--- a/common/changelog/alter-column-sqlite-diff.xml
+++ b/common/changelog/alter-column-sqlite-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <changeset version="2">
     <alter-table name="object">
       <alter-column name="num" null="true"/>
diff --git a/common/changelog/alter-column-sqlite-patch.xml b/common/changelog/alter-column-sqlite-patch.xml
index dd954ad..ac6ccf1 100644
--- a/common/changelog/alter-column-sqlite-patch.xml
+++ b/common/changelog/alter-column-sqlite-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/drop-column-mssql-diff.xml b/common/changelog/drop-column-mssql-diff.xml
index 496f8c7..1b2c433 100644
--- a/common/changelog/drop-column-mssql-diff.xml
+++ b/common/changelog/drop-column-mssql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-column name="num"/>
diff --git a/common/changelog/drop-column-mssql-patch.xml b/common/changelog/drop-column-mssql-patch.xml
index 1a38c38..13b4d50 100644
--- a/common/changelog/drop-column-mssql-patch.xml
+++ b/common/changelog/drop-column-mssql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/drop-column-mysql-diff.xml b/common/changelog/drop-column-mysql-diff.xml
index 496f8c7..b1b6abb 100644
--- a/common/changelog/drop-column-mysql-diff.xml
+++ b/common/changelog/drop-column-mysql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-column name="num"/>
diff --git a/common/changelog/drop-column-mysql-patch.xml b/common/changelog/drop-column-mysql-patch.xml
index 1a38c38..024d4b8 100644
--- a/common/changelog/drop-column-mysql-patch.xml
+++ b/common/changelog/drop-column-mysql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/drop-column-oracle-diff.xml b/common/changelog/drop-column-oracle-diff.xml
index 00b8394..2f7636c 100644
--- a/common/changelog/drop-column-oracle-diff.xml
+++ b/common/changelog/drop-column-oracle-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-column name="num"/>
diff --git a/common/changelog/drop-column-oracle-patch.xml b/common/changelog/drop-column-oracle-patch.xml
index a53c3aa..1851872 100644
--- a/common/changelog/drop-column-oracle-patch.xml
+++ b/common/changelog/drop-column-oracle-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="NUMBER(10)" null="false"/>
diff --git a/common/changelog/drop-column-pgsql-diff.xml b/common/changelog/drop-column-pgsql-diff.xml
index ae2e6b9..45bd5ff 100644
--- a/common/changelog/drop-column-pgsql-diff.xml
+++ b/common/changelog/drop-column-pgsql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-column name="num"/>
diff --git a/common/changelog/drop-column-pgsql-patch.xml b/common/changelog/drop-column-pgsql-patch.xml
index 8f19f4b..2c89e9c 100644
--- a/common/changelog/drop-column-pgsql-patch.xml
+++ b/common/changelog/drop-column-pgsql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/drop-column-sqlite-diff.xml b/common/changelog/drop-column-sqlite-diff.xml
index ae2e6b9..9ed1245 100644
--- a/common/changelog/drop-column-sqlite-diff.xml
+++ b/common/changelog/drop-column-sqlite-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-column name="num"/>
diff --git a/common/changelog/drop-column-sqlite-patch.xml b/common/changelog/drop-column-sqlite-patch.xml
index 8f19f4b..cc3f86c 100644
--- a/common/changelog/drop-column-sqlite-patch.xml
+++ b/common/changelog/drop-column-sqlite-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/drop-foreign-key-mssql-diff.xml b/common/changelog/drop-foreign-key-mssql-diff.xml
index 6840f2e..d110266 100644
--- a/common/changelog/drop-foreign-key-mssql-diff.xml
+++ b/common/changelog/drop-foreign-key-mssql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-foreign-key name="object_o1_fk"/>
diff --git a/common/changelog/drop-foreign-key-mssql-patch.xml b/common/changelog/drop-foreign-key-mssql-patch.xml
index b6d6e63..84af5fe 100644
--- a/common/changelog/drop-foreign-key-mssql-patch.xml
+++ b/common/changelog/drop-foreign-key-mssql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/drop-foreign-key-mysql-diff.xml b/common/changelog/drop-foreign-key-mysql-diff.xml
index 6840f2e..6ddc103 100644
--- a/common/changelog/drop-foreign-key-mysql-diff.xml
+++ b/common/changelog/drop-foreign-key-mysql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-foreign-key name="object_o1_fk"/>
diff --git a/common/changelog/drop-foreign-key-mysql-patch.xml b/common/changelog/drop-foreign-key-mysql-patch.xml
index b6d6e63..c5fb28e 100644
--- a/common/changelog/drop-foreign-key-mysql-patch.xml
+++ b/common/changelog/drop-foreign-key-mysql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/drop-foreign-key-oracle-diff.xml b/common/changelog/drop-foreign-key-oracle-diff.xml
index b9dc4a8..c8a04b2 100644
--- a/common/changelog/drop-foreign-key-oracle-diff.xml
+++ b/common/changelog/drop-foreign-key-oracle-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-foreign-key name="object_o1_fk"/>
diff --git a/common/changelog/drop-foreign-key-oracle-patch.xml b/common/changelog/drop-foreign-key-oracle-patch.xml
index f544817..54bee06 100644
--- a/common/changelog/drop-foreign-key-oracle-patch.xml
+++ b/common/changelog/drop-foreign-key-oracle-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="NUMBER(10)" null="false"/>
diff --git a/common/changelog/drop-foreign-key-pgsql-diff.xml b/common/changelog/drop-foreign-key-pgsql-diff.xml
index 6821cca..9d0c7c1 100644
--- a/common/changelog/drop-foreign-key-pgsql-diff.xml
+++ b/common/changelog/drop-foreign-key-pgsql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-foreign-key name="o1_fk"/>
diff --git a/common/changelog/drop-foreign-key-pgsql-patch.xml b/common/changelog/drop-foreign-key-pgsql-patch.xml
index a666b86..14844d3 100644
--- a/common/changelog/drop-foreign-key-pgsql-patch.xml
+++ b/common/changelog/drop-foreign-key-pgsql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/drop-foreign-key-sqlite-diff.xml b/common/changelog/drop-foreign-key-sqlite-diff.xml
index 6821cca..af0f7bc 100644
--- a/common/changelog/drop-foreign-key-sqlite-diff.xml
+++ b/common/changelog/drop-foreign-key-sqlite-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-foreign-key name="o1_fk"/>
diff --git a/common/changelog/drop-foreign-key-sqlite-patch.xml b/common/changelog/drop-foreign-key-sqlite-patch.xml
index a666b86..e856d5d 100644
--- a/common/changelog/drop-foreign-key-sqlite-patch.xml
+++ b/common/changelog/drop-foreign-key-sqlite-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/drop-index-mssql-diff.xml b/common/changelog/drop-index-mssql-diff.xml
index 4bf9fb8..cf68fd7 100644
--- a/common/changelog/drop-index-mssql-diff.xml
+++ b/common/changelog/drop-index-mssql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-index name="num_i"/>
diff --git a/common/changelog/drop-index-mssql-patch.xml b/common/changelog/drop-index-mssql-patch.xml
index 44de8f2..cea9815 100644
--- a/common/changelog/drop-index-mssql-patch.xml
+++ b/common/changelog/drop-index-mssql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/drop-index-mysql-diff.xml b/common/changelog/drop-index-mysql-diff.xml
index 4bf9fb8..7688aa1 100644
--- a/common/changelog/drop-index-mysql-diff.xml
+++ b/common/changelog/drop-index-mysql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-index name="num_i"/>
diff --git a/common/changelog/drop-index-mysql-patch.xml b/common/changelog/drop-index-mysql-patch.xml
index 44de8f2..0d58e11 100644
--- a/common/changelog/drop-index-mysql-patch.xml
+++ b/common/changelog/drop-index-mysql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/drop-index-oracle-diff.xml b/common/changelog/drop-index-oracle-diff.xml
index 9c717e6..f4ccba6 100644
--- a/common/changelog/drop-index-oracle-diff.xml
+++ b/common/changelog/drop-index-oracle-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-index name="object_num_i"/>
diff --git a/common/changelog/drop-index-oracle-patch.xml b/common/changelog/drop-index-oracle-patch.xml
index a517a59..2d864a6 100644
--- a/common/changelog/drop-index-oracle-patch.xml
+++ b/common/changelog/drop-index-oracle-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="NUMBER(10)" null="false"/>
diff --git a/common/changelog/drop-index-pgsql-diff.xml b/common/changelog/drop-index-pgsql-diff.xml
index e3c0d1d..6e1661f 100644
--- a/common/changelog/drop-index-pgsql-diff.xml
+++ b/common/changelog/drop-index-pgsql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-index name="object_num_i"/>
diff --git a/common/changelog/drop-index-pgsql-patch.xml b/common/changelog/drop-index-pgsql-patch.xml
index 10958e6..a6ce808 100644
--- a/common/changelog/drop-index-pgsql-patch.xml
+++ b/common/changelog/drop-index-pgsql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/drop-index-sqlite-diff.xml b/common/changelog/drop-index-sqlite-diff.xml
index e3c0d1d..bbc1ae4 100644
--- a/common/changelog/drop-index-sqlite-diff.xml
+++ b/common/changelog/drop-index-sqlite-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <changeset version="2">
     <alter-table name="object">
       <drop-index name="object_num_i"/>
diff --git a/common/changelog/drop-index-sqlite-patch.xml b/common/changelog/drop-index-sqlite-patch.xml
index 10958e6..8f80bfc 100644
--- a/common/changelog/drop-index-sqlite-patch.xml
+++ b/common/changelog/drop-index-sqlite-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <model version="2">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/drop-table-mssql-diff.xml b/common/changelog/drop-table-mssql-diff.xml
index 3f46d65..d905b2f 100644
--- a/common/changelog/drop-table-mssql-diff.xml
+++ b/common/changelog/drop-table-mssql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <changeset version="2">
     <drop-table name="object"/>
     <drop-table name="object_nums"/>
diff --git a/common/changelog/drop-table-mssql-patch.xml b/common/changelog/drop-table-mssql-patch.xml
index c6003ea..225550a 100644
--- a/common/changelog/drop-table-mssql-patch.xml
+++ b/common/changelog/drop-table-mssql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <model version="2">
     <table name="object1">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/drop-table-mysql-diff.xml b/common/changelog/drop-table-mysql-diff.xml
index 5cf2490..218adca 100644
--- a/common/changelog/drop-table-mysql-diff.xml
+++ b/common/changelog/drop-table-mysql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <changeset version="2">
     <drop-table name="object"/>
     <drop-table name="object_nums"/>
diff --git a/common/changelog/drop-table-mysql-patch.xml b/common/changelog/drop-table-mysql-patch.xml
index c6003ea..d6db3ae 100644
--- a/common/changelog/drop-table-mysql-patch.xml
+++ b/common/changelog/drop-table-mysql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <model version="2">
     <table name="object1">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/drop-table-oracle-diff.xml b/common/changelog/drop-table-oracle-diff.xml
index 70c06a1..311e57e 100644
--- a/common/changelog/drop-table-oracle-diff.xml
+++ b/common/changelog/drop-table-oracle-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <changeset version="2">
     <drop-table name="object"/>
     <drop-table name="object_nums"/>
diff --git a/common/changelog/drop-table-oracle-patch.xml b/common/changelog/drop-table-oracle-patch.xml
index 309aa86..7983066 100644
--- a/common/changelog/drop-table-oracle-patch.xml
+++ b/common/changelog/drop-table-oracle-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <model version="2">
     <table name="object1">
       <column name="id" type="NUMBER(10)" null="false"/>
diff --git a/common/changelog/drop-table-pgsql-diff.xml b/common/changelog/drop-table-pgsql-diff.xml
index 6a4d523..5cb9551 100644
--- a/common/changelog/drop-table-pgsql-diff.xml
+++ b/common/changelog/drop-table-pgsql-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <changeset version="2">
     <drop-table name="object"/>
     <drop-table name="object_nums"/>
diff --git a/common/changelog/drop-table-pgsql-patch.xml b/common/changelog/drop-table-pgsql-patch.xml
index 393a20f..8574207 100644
--- a/common/changelog/drop-table-pgsql-patch.xml
+++ b/common/changelog/drop-table-pgsql-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <model version="2">
     <table name="object1">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/drop-table-sqlite-diff.xml b/common/changelog/drop-table-sqlite-diff.xml
index 61d06d2..a91d643 100644
--- a/common/changelog/drop-table-sqlite-diff.xml
+++ b/common/changelog/drop-table-sqlite-diff.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <changeset version="2">
     <drop-table name="object"/>
     <drop-table name="object_nums"/>
diff --git a/common/changelog/drop-table-sqlite-patch.xml b/common/changelog/drop-table-sqlite-patch.xml
index 393a20f..b4bcaca 100644
--- a/common/changelog/drop-table-sqlite-patch.xml
+++ b/common/changelog/drop-table-sqlite-patch.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <model version="2">
     <table name="object1">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/model-mssql.xml b/common/changelog/model-mssql.xml
index 95bc102..8a32d25 100644
--- a/common/changelog/model-mssql.xml
+++ b/common/changelog/model-mssql.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1">
   <model version="1">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/model-mysql.xml b/common/changelog/model-mysql.xml
index a6a811a..054e9fb 100644
--- a/common/changelog/model-mysql.xml
+++ b/common/changelog/model-mysql.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mysql" version="1">
   <model version="1">
     <table name="object">
       <column name="id" type="INT" null="false"/>
diff --git a/common/changelog/model-oracle.xml b/common/changelog/model-oracle.xml
index 73fb592..8b61d1c 100644
--- a/common/changelog/model-oracle.xml
+++ b/common/changelog/model-oracle.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="oracle" version="1">
   <model version="1">
     <table name="object">
       <column name="id" type="NUMBER(10)" null="false"/>
diff --git a/common/changelog/model-pgsql.xml b/common/changelog/model-pgsql.xml
index 8679129..dd6b2d6 100644
--- a/common/changelog/model-pgsql.xml
+++ b/common/changelog/model-pgsql.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="pgsql" version="1">
   <model version="1">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>
diff --git a/common/changelog/model-sqlite.xml b/common/changelog/model-sqlite.xml
index 1690d2d..4b1b473 100644
--- a/common/changelog/model-sqlite.xml
+++ b/common/changelog/model-sqlite.xml
@@ -1,4 +1,4 @@
-<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" version="1">
+<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="sqlite" version="1">
   <model version="1">
     <table name="object">
       <column name="id" type="INTEGER" null="false"/>