čt 6. 12. 2018 v 17:57 odesílatel Robert Haas <robertmh...@gmail.com> napsal:
> On Thu, Dec 6, 2018 at 11:39 AM Jonah H. Harris <jonah.har...@gmail.com> > wrote: > > IIRC, PRAGMA in Ada was compile-time only. How would you foresee it > affecting runtime? > > Well, I don't know what Ada does with PRAGMA exactly, but look at > these examples from Oracle: > > http://psoug.org/definition/pragma.htm > > You wouldn't *execute* those at runtime, but at least for some of > them, the runtime behavior would depend on whether or not they were > specified. It certainly seems possible that we might want to have > similar things. > My proposal doesn't block it. The pragma in Ada has three levels - function, block, statement. I propose (in this moment) just statement level syntax, but I am sure, so other levels are possible. I would to have a autonomous functions or autonomous blocks too, and Ada syntax (same with PL/SQL) is good. Regards Pavel > -- > Robert Haas > EnterpriseDB: http://www.enterprisedb.com > The Enterprise PostgreSQL Company >
