maria-developers team mailing list archive

[Puneet Dewan <puneetd30@xxxxxxxxx>]

Hi Georg,

*c)*Also I will be modifying the execute method for Serverside prepared
statements for sending the *new params bound flag* properly.

> Currently it is always going as 0x01 but will modify it to send 0x00 if
> same statement gets executed again
>

-> Sending 0 iIf the stmt gets executed again may end up in sending wrong
data (in case *BindParameter* was called between   last and current
execution). so you should set a flag in BindParameter and unset it after
execute.


Just a quick clarification, when we say BindParameter, the only thing that
comes is class *ParameterHolder*
All the TypeParameter classes extend from these e.g IntParameter.
So now I can set the *new params bound flag* inside the ParameterHolder.
Please let me know if its ok?

Initially I was thinking to set in MYSQLPreparedStatement and check if the
same statement gets executed again.


Regards
Puneet.







On Tue, Jul 8, 2014 at 10:59 PM, Georg Richter <holzboote@xxxxxxxxxxxxxx>
wrote:

> Hi,
>
> *c)*Also I will be modifying the execute method for Serverside prepared
> statements for sending the *new params bound flag* properly.
>
>> Currently it is always going as 0x01 but will modify it to send 0x00 if
>> same statement gets executed again
>>
>
> Sending 0 iIf the stmt gets executed again may end up in sending wrong
> data (in case BindParameter was called between last and current execution).
> so you should set a flag in BindParameter and unset it after execute.
>
> /Georg
>