From a87c149915fa5a262bd797df1c2a4e756420d413 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 21 Jun 2021 12:52:18 +0200
Subject: Add support for bulk operations in PostgreSQL 14

---
 odb/relational/pgsql/header.cxx | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'odb/relational/pgsql/header.cxx')

diff --git a/odb/relational/pgsql/header.cxx b/odb/relational/pgsql/header.cxx
index ff00eaa..c3efc3e 100644
--- a/odb/relational/pgsql/header.cxx
+++ b/odb/relational/pgsql/header.cxx
@@ -87,6 +87,20 @@ namespace relational
           }
 
           os << endl;
+
+          if (poly_derived)
+            return;
+
+          // Bulk operations batch size.
+          //
+          {
+            unsigned long long b (c.count ("bulk")
+                                  ? c.get<unsigned long long> ("bulk")
+                                  : 1);
+
+            os << "static const std::size_t batch = " << b << "UL;"
+               << endl;
+          }
         }
 
         virtual void
-- 
cgit v1.1