[Mono-bugs] [Bug 63541][Nor] New - OdbcDataReader: TIMESTAMP value retrieved as System.String instead of System.Byte[]
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bugzilla-daemon@bugzilla.ximian.com
Fri, 20 Aug 2004 11:45:49 -0400 (EDT)
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Changed by sebastien.robitaille@croesus.com.
http://bugzilla.ximian.com/show_bug.cgi?id=63541
--- shadow/63541 2004-08-20 11:45:49.000000000 -0400
+++ shadow/63541.tmp.27948 2004-08-20 11:45:49.000000000 -0400
@@ -0,0 +1,88 @@
+Bug#: 63541
+Product: Mono: Class Libraries
+Version: unspecified
+OS: Red Hat 9.0
+OS Details:
+Status: NEW
+Resolution:
+Severity:
+Priority: Normal
+Component: Sys.Data
+AssignedTo: mono-bugs@ximian.com
+ReportedBy: sebastien.robitaille@croesus.com
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL:
+Cc:
+Summary: OdbcDataReader: TIMESTAMP value retrieved as System.String instead of System.Byte[]
+
+Description of Problem:
+OdbcDataReader: TIMESTAMP value retrieved as System.String instead of
+System.Byte[]
+
+Steps to reproduce the problem:
+1. Execute the following method:
+
+static void TestTimeStampDataType(string connectionString)
+{
+ using(IDbConnection dbConnection = new OdbcConnection
+(connectionString))
+ {
+ dbConnection.Open();
+ IDbCommand dbCommand = dbConnection.CreateCommand();
+
+ System.Console.WriteLine("CREATE TABLE");
+ dbCommand.CommandText = "CREATE TABLE MyTable (MyField
+TIMESTAMP NOT NULL, MyCharField CHAR(1) NOT NULL)";
+ dbCommand.ExecuteNonQuery();
+
+ System.Console.WriteLine("INSERT INTO");
+ dbCommand.CommandText = "INSERT INTO MyTable
+(MyCharField) VALUES ('X')";
+ dbCommand.ExecuteNonQuery();
+
+ System.Console.WriteLine("SELECT * FROM");
+ dbCommand.CommandText = "SELECT * FROM MyTable";
+
+ using(IDataReader reader = dbCommand.ExecuteReader())
+ {
+ while(reader.Read())
+ {
+ for(int index = 0; index <
+reader.FieldCount; index++)
+ {
+ object dataValue = reader.GetValue
+(index);
+ System.Console.WriteLine
+(dataValue.GetType().ToString() + "\t" + dataValue.ToString());
+ }
+ }
+ }
+
+ System.Console.WriteLine("DROP TABLE");
+ dbCommand.CommandText = "DROP TABLE MyTable";
+ dbCommand.ExecuteNonQuery();
+ }
+}
+
+Actual Results:
+CREATE TABLE
+INSERT INTO
+SELECT * FROM
+System.String 0000000196a3f2ca
+System.String X
+DROP TABLE
+
+
+Expected Results:
+CREATE TABLE
+INSERT INTO
+SELECT * FROM
+System.Byte[] System.Byte[]
+System.String X
+DROP TABLE
+
+How often does this happen?
+
+
+Additional Information: