Re: [HACKERS] Location for external scripts for Extensions?
On 10/24/13, 5:37 PM, Josh Berkus wrote: On 10/24/2013 02:36 PM, Peter Eisentraut wrote: On 10/22/13, 2:27 PM, Josh Berkus wrote: pg_partman has several external (python) scripts which help the extension, located in /extras/ in its source. The problem currently is that if you install pg_partman via pgxn or package, you don't get those scripts, because there's no install location for them. Use the SCRIPTS variable in pgxs, and they will get installed. Oh yeah? Cool. Is there an existing extension with an example of this? Don't know. I just saw this in the pgxs source code. Presumably, it was added because it was used somewhere. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
Re: [HACKERS] Location for external scripts for Extensions?
On 10/22/13, 2:27 PM, Josh Berkus wrote: pg_partman has several external (python) scripts which help the extension, located in /extras/ in its source. The problem currently is that if you install pg_partman via pgxn or package, you don't get those scripts, because there's no install location for them. Use the SCRIPTS variable in pgxs, and they will get installed. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
Re: [HACKERS] Location for external scripts for Extensions?
On 10/24/2013 02:36 PM, Peter Eisentraut wrote: On 10/22/13, 2:27 PM, Josh Berkus wrote: pg_partman has several external (python) scripts which help the extension, located in /extras/ in its source. The problem currently is that if you install pg_partman via pgxn or package, you don't get those scripts, because there's no install location for them. Use the SCRIPTS variable in pgxs, and they will get installed. Oh yeah? Cool. Is there an existing extension with an example of this? -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
Re: [HACKERS] Location for external scripts for Extensions?
Dimitri, Josh Berkus josh(at)agliodbs(dot)com writes: pg_partman has several external (python) scripts which help the extension, located in /extras/ in its source. The problem currently is that if you install pg_partman via pgxn or package, you don't get those scripts, because there's no install location for them. See also my proposal to solve that, I'd welcome some design level discussions about it: http://www.postgresql.org/message-id/m28uyzgof3@2ndquadrant.fr Well, that's a bit more complicated than what I had in mind. I was thinking just a location like $PGSHARE/extensions/lib/ Note that, in the case of pg_partman, we're talking about external scripts designed to be run by hand, not libaries to be called by the PL functions. -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
Re: [HACKERS] Location for external scripts for Extensions?
On Wed, Oct 23, 2013 at 12:24 PM, Josh Berkus j...@agliodbs.com wrote: Dimitri, Josh Berkus josh(at)agliodbs(dot)com writes: pg_partman has several external (python) scripts which help the extension, located in /extras/ in its source. The problem currently is that if you install pg_partman via pgxn or package, you don't get those scripts, because there's no install location for them. See also my proposal to solve that, I'd welcome some design level discussions about it: http://www.postgresql.org/message-id/m28uyzgof3@2ndquadrant.fr Well, that's a bit more complicated than what I had in mind. I was thinking just a location like $PGSHARE/extensions/lib/ Note that, in the case of pg_partman, we're talking about external scripts designed to be run by hand, not libaries to be called by the PL functions. I suppose that Slony would be a possible other user of this facility... It has something of a mixture of things that get added: a) There are the functions and tables that it adds. Ideally, these could be added in via CREATE EXTENSION, so that it would be somewhat logical for them to live in $PGSHARE/extensions. (I think that's somewhat tough to do using the CREATE EXTENSION facility as currently constituted as the slony schema installation process, at present, does a number of remappings, putting FQ names inside functions and such.) b) Then there are the crucial programs that it uses, slon (replication daemon) and slonik (configuration tool). Those seem to fit well with your intent; they are additional programs (not scripts per se, but I don't think that contradicts) that need to live somewhere reasonably near to the database installation. By default, we stow slon/slonik in the same directory as is used by all the other PostgreSQL binaries (e.g. - psql, pg_ctl, ...), e.g. - $BINDIR Perhaps that is an OK place for pg_partman. It would seem pretty acceptable to me to consider declaring something like $PGSHARE/extensions/bin for such things. -- When confronted by a difficult problem, solve it by reducing it to the question, How would the Lone Ranger handle this? -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
[HACKERS] Location for external scripts for Extensions?
All, pg_partman has several external (python) scripts which help the extension, located in /extras/ in its source. The problem currently is that if you install pg_partman via pgxn or package, you don't get those scripts, because there's no install location for them. Where should these go? PGSHARE/pg_partman/? Or somewhere else? I'm looking to set a canonical location for extensions with external scripts. -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
Re: [HACKERS] Location for external scripts for Extensions?
Josh Berkus j...@agliodbs.com writes: pg_partman has several external (python) scripts which help the extension, located in /extras/ in its source. The problem currently is that if you install pg_partman via pgxn or package, you don't get those scripts, because there's no install location for them. See also my proposal to solve that, I'd welcome some design level discussions about it: http://www.postgresql.org/message-id/m28uyzgof3@2ndquadrant.fr Regards, -- Dimitri Fontaine http://2ndQuadrant.fr PostgreSQL : Expertise, Formation et Support -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
