diff --git a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/database/CreateDatabaseSql.java b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/database/CreateDatabaseSql.java
index 6bef0b39a..ce6d18b7a 100644
--- a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/database/CreateDatabaseSql.java
+++ b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/database/CreateDatabaseSql.java
@@ -57,4 +57,20 @@ public class CreateDatabaseSql extends AbstractSql {
     protected String oracle() {
         return "create tablespace ? datafile '/opt/oracle/guns.dbf' size 500m autoextend on next 5m maxsize unlimited;";
     }
+
+    @Override
+    protected String dm() {
+        return oracle();
+    }
+
+    @Override
+    protected String kingbase() {
+        return pgSql();
+    }
+
+    @Override
+    protected String vastbase() {
+        return pgSql();
+    }
+
 }
diff --git a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/database/DropDatabaseSql.java b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/database/DropDatabaseSql.java
index 799088719..73da53cc0 100644
--- a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/database/DropDatabaseSql.java
+++ b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/database/DropDatabaseSql.java
@@ -56,4 +56,19 @@ public class DropDatabaseSql extends AbstractSql {
         return "DROP DATASPACE ?;";
     }
 
+    @Override
+    protected String dm() {
+        return oracle();
+    }
+
+    @Override
+    protected String kingbase() {
+        return pgSql();
+    }
+
+    @Override
+    protected String vastbase() {
+        return pgSql();
+    }
+
 }
diff --git a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/database/GetDatabasesSql.java b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/database/GetDatabasesSql.java
index e36be5ed7..dabe1ea09 100644
--- a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/database/GetDatabasesSql.java
+++ b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/database/GetDatabasesSql.java
@@ -55,4 +55,20 @@ public class GetDatabasesSql extends AbstractSql {
     protected String oracle() {
         return "";
     }
+
+    @Override
+    protected String dm() {
+        return oracle();
+    }
+
+    @Override
+    protected String kingbase() {
+        return pgSql();
+    }
+
+    @Override
+    protected String vastbase() {
+        return pgSql();
+    }
+
 }
diff --git a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/table/TableFieldListSql.java b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/table/TableFieldListSql.java
index 0bc24ce08..f500c6117 100644
--- a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/table/TableFieldListSql.java
+++ b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/table/TableFieldListSql.java
@@ -72,4 +72,19 @@ public class TableFieldListSql extends AbstractSql {
         return "select column_name as columnName, comments as columnComment from user_col_comments where Table_Name= ?";
     }
 
+    @Override
+    protected String dm() {
+        return oracle();
+    }
+
+    @Override
+    protected String kingbase() {
+        return pgSql();
+    }
+
+    @Override
+    protected String vastbase() {
+        return pgSql();
+    }
+
 }
diff --git a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/table/TableListSql.java b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/table/TableListSql.java
index 6bc8f4ed1..e70372ff7 100644
--- a/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/table/TableListSql.java
+++ b/kernel-d-db/db-api/src/main/java/cn/stylefeng/roses/kernel/db/api/sqladapter/table/TableListSql.java
@@ -75,4 +75,19 @@ public class TableListSql extends AbstractSql {
                 "where tablespace_name is not null and  user= ?";
     }
 
+    @Override
+    protected String dm() {
+        return oracle();
+    }
+
+    @Override
+    protected String kingbase() {
+        return pgSql();
+    }
+
+    @Override
+    protected String vastbase() {
+        return pgSql();
+    }
+
 }
diff --git a/kernel-d-ds-container/ds-container-sdk/src/main/java/cn/stylefeng/roses/kernel/dsctn/persist/sqladapter/AddDatabaseInfoSql.java b/kernel-d-ds-container/ds-container-sdk/src/main/java/cn/stylefeng/roses/kernel/dsctn/persist/sqladapter/AddDatabaseInfoSql.java
index 6c1a9bc91..7acc5aaae 100644
--- a/kernel-d-ds-container/ds-container-sdk/src/main/java/cn/stylefeng/roses/kernel/dsctn/persist/sqladapter/AddDatabaseInfoSql.java
+++ b/kernel-d-ds-container/ds-container-sdk/src/main/java/cn/stylefeng/roses/kernel/dsctn/persist/sqladapter/AddDatabaseInfoSql.java
@@ -31,4 +31,20 @@ public class AddDatabaseInfoSql extends AbstractSql {
     protected String oracle() {
         return "INSERT INTO sys_database_info(db_id, db_name, jdbc_driver, jdbc_url, username, password,  remarks, create_time)  VALUES (?, ?, ?, ?, ?, ?, ?, to_timestamp(?, 'SYYYY-MM-DD HH24:MI:SS:FF9'))";
     }
+
+    @Override
+    protected String dm() {
+        return oracle();
+    }
+
+    @Override
+    protected String kingbase() {
+        return pgSql();
+    }
+
+    @Override
+    protected String vastbase() {
+        return pgSql();
+    }
+
 }
diff --git a/kernel-d-ds-container/ds-container-sdk/src/main/java/cn/stylefeng/roses/kernel/dsctn/persist/sqladapter/DatabaseListSql.java b/kernel-d-ds-container/ds-container-sdk/src/main/java/cn/stylefeng/roses/kernel/dsctn/persist/sqladapter/DatabaseListSql.java
index 509474020..2d1b7d87f 100644
--- a/kernel-d-ds-container/ds-container-sdk/src/main/java/cn/stylefeng/roses/kernel/dsctn/persist/sqladapter/DatabaseListSql.java
+++ b/kernel-d-ds-container/ds-container-sdk/src/main/java/cn/stylefeng/roses/kernel/dsctn/persist/sqladapter/DatabaseListSql.java
@@ -55,4 +55,19 @@ public class DatabaseListSql extends AbstractSql {
     protected String oracle() {
         return "select db_name,jdbc_driver,jdbc_url,username,password from sys_database_info";
     }
+
+    @Override
+    protected String dm() {
+        return oracle();
+    }
+
+    @Override
+    protected String kingbase() {
+        return pgSql();
+    }
+
+    @Override
+    protected String vastbase() {
+        return pgSql();
+    }
 }
diff --git a/kernel-d-ds-container/ds-container-sdk/src/main/java/cn/stylefeng/roses/kernel/dsctn/persist/sqladapter/DeleteDatabaseInfoSql.java b/kernel-d-ds-container/ds-container-sdk/src/main/java/cn/stylefeng/roses/kernel/dsctn/persist/sqladapter/DeleteDatabaseInfoSql.java
index fa2151090..0cc399e60 100644
--- a/kernel-d-ds-container/ds-container-sdk/src/main/java/cn/stylefeng/roses/kernel/dsctn/persist/sqladapter/DeleteDatabaseInfoSql.java
+++ b/kernel-d-ds-container/ds-container-sdk/src/main/java/cn/stylefeng/roses/kernel/dsctn/persist/sqladapter/DeleteDatabaseInfoSql.java
@@ -55,4 +55,19 @@ public class DeleteDatabaseInfoSql extends AbstractSql {
     protected String oracle() {
         return "DELETE from sys_database_info where db_name = ?";
     }
+
+    @Override
+    protected String dm() {
+        return oracle();
+    }
+
+    @Override
+    protected String kingbase() {
+        return pgSql();
+    }
+
+    @Override
+    protected String vastbase() {
+        return pgSql();
+    }
 }