Insert multiple rows in on table and retreive sequence values

Question

Hello,
I'm searching a way to insert several rows in a table that needs a sequence and retreive its.
For one row i use ExecuteScalar method with the following SQL is :
INSERT INTO MY_TABLE(MY_PK)
VALUES(SEQ_MY_TABLE.NEXTVAL) RETURNING MY_PK INTO :MY_PARAMETER
The aim is to insert several rows at one time. Currently I execute this SQL :
INSERT INTO MY_TABLE(MY_PK, MY_VALUE)
SELECT SEQ_MY_TABLE.NEXTVAL, MY_VALUE
FROM (
SELECT 0 MY_VALUE FROM DUAL UNION ALL
SELECT 1 MY_VALUE FROM DUAL
This query works well but i'm wondering how to retreive all sequence values generated by this query.
Is it possible and how ?
Thank you.
Sebastien

Answer 1

I tried this :
string sql = "INSERT INTO MY_TABLE(MY_PK, MY_VALUE) " +
"SELECT SEQ_MY_TABLE.NEXTVAL MY_PK, MY_VALUE FROM ( " +
"SELECT 0 MY_VALUE UNION ALL " +
"SELECT 1 MY_VALUE) " +
"RETURNING MY_PK BULL COLLECT INTO : RETURN_IDS";
using(var manager = myFactory.CreateDbManager()) // Initializes the connection and encapsulates ADO objects
manager.SetCommand(sql);
var cmd = (OracleCommand)manager.Command;
cmd.ArrayBindCount = 2;
var p = new OracleParameter();
p.DbType = DbType.Int64;
p.ParameterName = "RETURN_IDS";
p.Direction = ParameterDirection.Output;
p.CollectionType = OracleCollectionType.PLSQLAssociativeArray;
p.Size = 2*sizeof (long);
cmd.Parameters.Add(p);
cmd.ExecuteNonQuery();
var result = (Oracle.DataAccess.Types.OracleDecimal[])p.Value;
But I have an error ORA-00933 that indicates that the query is wrong at "RETURNING MY_PK".
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Edited by: CITnDev on 1 août 2012 13:00
Edited by: CITnDev on 1 août 2012 15:10