Add sqlCast

Author: mythz

src/ServiceStack.OrmLite/DbScripts.cs

@@ -198,6 +198,8 @@ public ColumnSchema[] dbColumns(ScriptScopeContext scope, string tableName, obje
         public string sqlCurrency(ScriptScopeContext scope, string fieldOrValue, string symbol) => 
             dialect(scope, d => d.SqlCurrency(fieldOrValue, symbol));
 
+        public string sqlCast(ScriptScopeContext scope, object fieldOrValue, string castAs) => 
+            dialect(scope, d => d.SqlCast(fieldOrValue, castAs));
         public string sqlBool(ScriptScopeContext scope, bool value) => dialect(scope, d => d.SqlBool(value));
         public string sqlTrue(ScriptScopeContext scope) => dialect(scope, d => d.SqlBool(true));
         public string sqlFalse(ScriptScopeContext scope) => dialect(scope, d => d.SqlBool(false));

src/ServiceStack.OrmLite/DbScriptsAsync.cs

@@ -199,6 +199,8 @@ public Task<object> dbColumns(ScriptScopeContext scope, string tableName, object
         public string sqlCurrency(ScriptScopeContext scope, string fieldOrValue, string symbol) => 
             dialect(scope, d => d.SqlCurrency(fieldOrValue, symbol));
 
+        public string sqlCast(ScriptScopeContext scope, object fieldOrValue, string castAs) => 
+            dialect(scope, d => d.SqlCast(fieldOrValue, castAs));
         public string sqlBool(ScriptScopeContext scope, bool value) => dialect(scope, d => d.SqlBool(value));
         public string sqlTrue(ScriptScopeContext scope) => dialect(scope, d => d.SqlBool(true));
         public string sqlFalse(ScriptScopeContext scope) => dialect(scope, d => d.SqlBool(false));