On Sun, Jul 24, 2016 at 12:40 PM, Amit Kapila <amit.kapil...@gmail.com>
wrote:
> In short, why do you think
> it is better to create a new context rather than using "SPI Exec"?
>
I think life span of the memory allocated from "SPI Exec" is only within
"Executor", and after that SPI_Exec
will be reset. But many places we need such memory beyond "Executor"(including
one which is reported in above issue).
If we see below example of exec_stmt_dynexecute.
exec_stmt_dynexecute
{
....
querystr = pstrdup(querystr);
SPI_Execute --> inside this SPI_Exec context will be reset.
After this querystr is being used in this function.
}
--
Regards,
Dilip Kumar
EnterpriseDB: http://www.enterprisedb.com
