fix ColumnSize argument in SQLBindParameter #12324

diff --git a/modules/godbcbackend/sodbc.cc b/modules/godbcbackend/sodbc.cc
index 3db686fccaa139813bf7ed71478840e72f826813..1857952fbbc08a666d962ab99caace4871291a5a 100644 (file)
--- a/modules/godbcbackend/sodbc.cc
+++ b/modules/godbcbackend/sodbc.cc
@@ -93,13 +93,14 @@ public:
   {
     prepareStatement();
     d_req_bind.push_back(p);
+    SQLLEN ColumnSize = (p.ParameterType == SQL_VARCHAR) ? *(p.LenPtr) : 0;
     SQLRETURN result = SQLBindParameter(
       d_statement, // StatementHandle,
       d_paridx + 1, // ParameterNumber,
       SQL_PARAM_INPUT, // InputOutputType,
       p.ValueType, // ValueType,
       p.ParameterType, // ParameterType,
-      0, // ColumnSize,
+      ColumnSize, // ColumnSize,
       0, // DecimalDigits,
       p.ParameterValuePtr, // ParameterValuePtr,
       0, // BufferLength,