postgres

Commit Graph

Author	SHA1	Message	Date
Bruce Momjian	97c39498e5	Update copyright for 2019 Backpatch-through: certain files through 9.4	7 years ago
Andres Freund	09568ec3d3	Create a separate oid range for oids assigned by genbki.pl. The changes I made in `578b229718` assigned oids below FirstBootstrapObjectId to objects in include/catalog/*.dat files that did not have an oid assigned, starting at the max oid explicitly assigned. Tom criticized that for mainly two reasons: 1) It's not clear which values are manually and which explicitly assigned. 2) The space below FirstBootstrapObjectId gets pretty crowded, and some PostgreSQL forks have used oids >= 9000 for their own objects, to avoid conflicting. Thus create a new range for objects not assigned explicit oids, but assigned by genbki.pl. For now 1-9999 is for explicitly assigned oids, FirstGenbkiObjectId (10000) to FirstBootstrapObjectId (1200) -1 is for genbki.pl assigned oids, and < FirstNormalObjectId (16384) is for oids assigned during bootstrap. It's possible that we'll have to adjust these boundaries, but there's some headroom for now. Add a note suggesting that oids in forks should be assigned in the 9000-9999 range. Catversion bump for obvious reasons. Per complaint from Tom Lane. Author: Andres Freund Discussion: https://postgr.es/m/16845.1544393682@sss.pgh.pa.us	7 years ago
Bruce Momjian	9d4649ca49	Update copyright for 2018 Backpatch-through: certain files through 9.3	8 years ago
Bruce Momjian	1d25779284	Update copyright via script for 2017	9 years ago
Bruce Momjian	ee94300446	Update copyright for 2016 Backpatch certain files through 9.1	10 years ago
Tom Lane	d894941663	Allow postgres_fdw to ship extension funcs/operators for remote execution. The user can whitelist specified extension(s) in the foreign server's options, whereupon we will treat immutable functions and operators of those extensions as candidates to be sent for remote execution. Whitelisting an extension in this way basically promises that the extension exists on the remote server and behaves compatibly with the local instance. We have no way to prove that formally, so we have to rely on the user to get it right. But this seems like something that people can usually get right in practice. We might in future allow functions and operators to be whitelisted individually, but extension granularity is a very convenient special case, so it got done first. The patch as-committed lacks any regression tests, which is unfortunate, but introducing dependencies on other extensions for testing purposes would break "make installcheck" scenarios, which is worse. I have some ideas about klugy ways around that, but it seems like material for a separate patch. For the moment, leave the problem open. Paul Ramsey, hacked up a bit more by me	10 years ago

6 Commits (8b89a88618dff78dec25f08ee0ca83824b69b34b)