Bulk update implementation

1 files changed, 28 insertions, 2 deletions

diff --git a/odb/oracle/statement.ixx b/odb/oracle/statement.ixx
index a41da8a..f1cdb75 100644
--- a/odb/oracle/statement.ixx
+++ b/odb/oracle/statement.ixx
@@ -8,6 +8,8 @@ namespace odb
 {
   namespace oracle
   {
+    // bulk_statement
+    //
     inline bulk_statement::
     bulk_statement (connection_type& c,
                     const std::string& text,
@@ -15,7 +17,7 @@ namespace odb
                     const binding* process,
                     bool optimize,
                     std::size_t batch,
-                    auto_handle<OCIError>* status)
+                    sb4* status)
         : statement (c, text, k, process, optimize),
           status_ (batch == 1 ? 0 : status)
     {
@@ -28,10 +30,34 @@ namespace odb
                     const binding* process,
                     bool optimize,
                     std::size_t batch,
-                    auto_handle<OCIError>* status)
+                    sb4* status)
         : statement (c, text, k, process, optimize),
           status_ (batch == 1 ? 0 : status)
     {
     }
+
+    // insert_statement
+    //
+    inline void insert_statement::
+    fetch (sword r, sb4 code)
+    {
+      result_ = true;
+
+      if (r != 0) // OCI_SUCCESS
+      {
+        // An auto-assigned object id should never cause a duplicate primary
+        // key.
+        //
+        if (ret_ == 0)
+        {
+          // The Oracle error code ORA-00001 indicates unique constraint
+          // violation, which covers more than just a duplicate primary key.
+          // Unfortunately, there is nothing more precise that we can use.
+          //
+          if (code == 1)
+            result_ = false;
+        }
+      }
+    }
   }
 }