CommandText Property (PgSqlCommand)
Gets or sets the SQL statement to execute against PostgreSQL.
public override string CommandText {get; set;}
'Declaration
Public Overrides Property CommandText As String
Property Value
The SQL statement or stored procedure to execute. The default value is an empty string ("").
When working with overloaded stored procedures, use following syntax for executing specific overloaded routine: "StoredProcName:1" or "StoredProcName:5". First example executes first overloaded stored procedure, while second example executes fifth overloaded procedure. This notation affects only describing procedures when ParameterCheck is true.
If ParameterCheck is false, for a stored procedure, you need to explicitly specify that you are calling a procedure, and not a function. This is done by adding the ':proc' suffix to theprocedure name. For example, "StoredProcName:proc". You don't need to add this suffix for a stored function.
The following example creates a
PgSqlCommand and sets some of its properties.
public void CreateCommand()
{
PgSqlCommand pgCommand = new PgSqlCommand();
pgCommand.CommandText = "SELECT * FROM Test.Dept ORDER BY DeptNo";
}
Public Sub CreateCommand()
Dim pgCommand As New PgSqlCommand()
pgCommand.CommandText = "SELECT * FROM Test.Dept ORDER BY DeptNo"
End Sub
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2