Re: Shared PostgreSQL libraries and symbol versioning

2018-05-24 Thread Christoph Berg
Re: Pavel Raiskup 2018-05-24 <101829257.nn0xsvv...@nb.usersys.redhat.com> > > Interesting, thanks. How this is implemented? What you mean by "newer > > library" -- new soname, or just a newer package build (without any other > > change) e.g.? > > I've already done some observation how libraries

Re: Shared PostgreSQL libraries and symbol versioning

2018-05-24 Thread Pavel Raiskup
On Wednesday, May 23, 2018 2:23:24 PM CEST Pavel Raiskup wrote: > Thanks Stephen, > > On Wednesday, May 23, 2018 1:13:08 PM CEST Stephen Frost wrote: > > Greetings, > > > > * Pavel Raiskup (prais...@redhat.com) wrote: > > > On Thursday, May 10, 2018 12:41:40 PM CEST Pavel Raiskup wrote: > > > > O

Re: Shared PostgreSQL libraries and symbol versioning

2018-05-23 Thread Pavel Raiskup
Thanks Stephen, On Wednesday, May 23, 2018 1:13:08 PM CEST Stephen Frost wrote: > Greetings, > > * Pavel Raiskup (prais...@redhat.com) wrote: > > On Thursday, May 10, 2018 12:41:40 PM CEST Pavel Raiskup wrote: > > > On Monday, April 9, 2018 11:04:33 PM CEST Tom Lane wrote: > > > > Stephen Frost

Re: Shared PostgreSQL libraries and symbol versioning

2018-05-23 Thread Stephen Frost
Greetings, * Pavel Raiskup (prais...@redhat.com) wrote: > On Thursday, May 10, 2018 12:41:40 PM CEST Pavel Raiskup wrote: > > On Monday, April 9, 2018 11:04:33 PM CEST Tom Lane wrote: > > > Stephen Frost writes: > > > > * Peter Eisentraut (peter.eisentr...@2ndquadrant.com) wrote: > > > >> On 4/5/

Re: Shared PostgreSQL libraries and symbol versioning

2018-05-23 Thread Pavel Raiskup
On Thursday, May 10, 2018 12:41:40 PM CEST Pavel Raiskup wrote: > On Monday, April 9, 2018 11:04:33 PM CEST Tom Lane wrote: > > Stephen Frost writes: > > > * Peter Eisentraut (peter.eisentr...@2ndquadrant.com) wrote: > > >> On 4/5/18 02:04, Pavel Raiskup wrote: > > >>> As a followup thought; there

Re: Shared PostgreSQL libraries and symbol versioning

2018-05-10 Thread Pavel Raiskup
On Monday, April 9, 2018 11:04:33 PM CEST Tom Lane wrote: > Stephen Frost writes: > > * Peter Eisentraut (peter.eisentr...@2ndquadrant.com) wrote: > >> On 4/5/18 02:04, Pavel Raiskup wrote: > >>> As a followup thought; there are probably two major obstacles ATM > >>> - the DSOs' symbols are not ye

Re: Shared PostgreSQL libraries and symbol versioning

2018-04-09 Thread Tom Lane
Stephen Frost writes: > * Peter Eisentraut (peter.eisentr...@2ndquadrant.com) wrote: >> On 4/5/18 02:04, Pavel Raiskup wrote: >>> As a followup thought; there are probably two major obstacles ATM >>> - the DSOs' symbols are not yet versioned, and >>> - the build-system doesn't seem to know how to

Re: Shared PostgreSQL libraries and symbol versioning

2018-04-09 Thread Stephen Frost
Greetings, * Peter Eisentraut (peter.eisentr...@2ndquadrant.com) wrote: > On 4/5/18 02:04, Pavel Raiskup wrote: > > Hello, for the support of multiple versions of PostgreSQL RPM packages on > > one system, we are thinking about having only one libpq.so.5 > > (libecpg.so.6, libpgtype.so.3 respectiv

Re: Shared PostgreSQL libraries and symbol versioning

2018-04-09 Thread Peter Eisentraut
On 4/5/18 02:04, Pavel Raiskup wrote: > Hello, for the support of multiple versions of PostgreSQL RPM packages on > one system, we are thinking about having only one libpq.so.5 > (libecpg.so.6, libpgtype.so.3 respectively) supported and about building > (linking) all the PostgreSQL package versions