On Tue, Jan 5, 2016 at 9:54 AM, Amit Langote <langote_amit...@lab.ntt.co.jp>
> On 2016/01/05 3:53, Atri Sharma wrote:
> > I was wary to use SPI inside the executor for node evaluation functions.
> > Does it seem safe?
> What is "node evaluation functions"? Is it "Plan" nodes or "Expr" nodes
> that you are talking about? I guess you'd know to use ExecProcNode() or
> ExecEvalExpr() for them, respectively.
I fail to see the relevance of which node is getting evaluated (its a Plan
node BTW) for this question. The concern I had was around using SPI inside
executor and its fail safety.