PgSqlCommand.ParameterCheck & Connection must be opened

PgSqlCommand.ParameterCheck & Connection must be opened

Postby g.boichot » Mon 26 Apr 2010 10:30


I have dotConnect for PostgreSQL 4.65 PRO.
I have a stored procedure that takes about 10 minutes to execute.

Here is my code :
Code: Select all
PgSqlParameter p1 = new PgSqlParameter("Param1", PgSqlType.VarChar, 10);
p1.Value = "a";
PgSqlParameter p2 = new PgSqlParameter("Param2", PgSqlType.VarChar, 10);
p2.Value = "b";

PgSqlCommand MyCommande = new PgSqlCommand("MyStoredProcedure", MyConnection);
MyCommande.CommandType = CommandType.StoredProcedure;
MyCommande.CommandTimeout = 900;
MyCommande.ParameterCheck = true;

If I set the PgSqlCommand.ParameterCheck to true to be sure to reorder the parameter in the right way , I obtain an error "Connection must be opened" after 30 sec.

If I don't set the PgSqlCommand.ParameterCheck to true, the stored procedure executes correctly in about 10 minutes.

I reproduce the same error using 4.90.120 Trial.
Posts: 1
Joined: Wed 21 Apr 2010 11:45

Postby StanislavK » Tue 27 Apr 2010 10:07

Please send us the definition of a stored procedure with which the problem can be reproduced. We failed to reproduce it with simple procedures. Also, please specify the version of PostgreSQL server you are using.
Devart Team
Posts: 1710
Joined: Thu 03 Dec 2009 10:48

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