1 files changed, 2 insertions, 45 deletions
diff --git a/odb/relational/mssql/common.hxx b/odb/relational/mssql/common.hxx
index a04c9a3..5191f3d 100644
--- a/odb/relational/mssql/common.hxx
+++ b/odb/relational/mssql/common.hxx
@@ -275,51 +275,8 @@ namespace relational
       virtual bool
       traverse_column (semantics::data_member& m, string const&, bool)
       {
-        sql_type const& st (parse_sql_type (column_type (), m));
-
-        switch (st.type)
-        {
-        case sql_type::CHAR:
-        case sql_type::VARCHAR:
-          {
-            // Zero precision means max in VARCHAR(max).
-            //
-            if (st.prec == 0 || st.prec > options.mssql_short_limit ())
-              r_ = true;
-
-            break;
-          }
-        case sql_type::NCHAR:
-        case sql_type::NVARCHAR:
-          {
-            // Zero precision means max in NVARCHAR(max). Note that
-            // the precision is in 2-byte UCS-2 characters, not bytes.
-            //
-            if (st.prec == 0 || st.prec * 2 > options.mssql_short_limit ())
-              r_ = true;
-
-            break;
-          }
-        case sql_type::BINARY:
-        case sql_type::VARBINARY:
-          {
-            // Zero precision means max in VARCHAR(max).
-            //
-            if (st.prec == 0 || st.prec > options.mssql_short_limit ())
-              r_ = true;
-
-            break;
-          }
-        case sql_type::TEXT:
-        case sql_type::NTEXT:
-        case sql_type::IMAGE:
-          {
-            r_ = true;
-            break;
-          }
-        default:
-          break;
-        }
+        if (long_data (parse_sql_type (column_type (), m)))
+          r_ = true;
 
         return true;
       }