Ian Lance Taylor <ian@airs.com> writes:
> Does the SPI interface support recursion? That is, can a function
> use SPI to make a query which involves calling another function which
> uses SPI?
Looks to me like it should work.
> The documentation suggests not, saying that if a function which uses
> SPI calls another function which uses SPI, it won't work, and calling
> that ``bad practice.''
The documentation could be out of date. Why don't you test it out and
let us know?
regards, tom lane