From f3f682c074117fda84bf51a4ce9a378d950a04de Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 30 Aug 2013 06:06:26 +0200
Subject: Statement processing/optimization base work

---
 odb/relational/header.hxx | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'odb/relational/header.hxx')

diff --git a/odb/relational/header.hxx b/odb/relational/header.hxx
index 4616543..0620a98 100644
--- a/odb/relational/header.hxx
+++ b/odb/relational/header.hxx
@@ -242,6 +242,7 @@ namespace relational
         // Figure out column counts.
         //
         size_t id_columns, value_columns, data_columns, cond_columns;
+        bool versioned;
 
         if (!reuse_abst)
         {
@@ -323,6 +324,8 @@ namespace relational
             data_columns += value_columns;
           }
 
+          versioned = force_versioned;
+
           // Store column counts for the source generator.
           //
           m.set ("id-column-count", id_columns);
@@ -369,6 +372,9 @@ namespace relational
             data_columns << "UL;"
              << endl;
 
+          os << "static const bool versioned = " << versioned << ";"
+             << endl;
+
           // Statements.
           //
           os << "static const char insert_statement[];"
@@ -986,6 +992,7 @@ namespace relational
         // column_count
         //
         column_count_type const& cc (column_count (poly ? *poly_root : c_));
+        bool versioned (force_versioned);
 
         // Generate load and update column counts even when they are zero so
         // that we can instantiate section_statements.
@@ -1003,6 +1010,9 @@ namespace relational
           (update ? s.total - s.inverse - s.readonly : 0) << "UL;"
            << endl;
 
+        os << "static const bool versioned = " << versioned << ";"
+           << endl;
+
         // Statements.
         //
         if (load || load_opt)
-- 
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