Comments (19)
Tonight I worked on the code a bit in https://github.com/pgsql-io/multicorn. The code in the master branch now compiles (and probably runs) on PG14 (and still compile and runs on PG10 thru PG13. Later this week I'll do some testing. Who wants get to get involved?
from multicorn.
I will drop the Multicorn packages now.
from multicorn.
Hi Guys,
There is nothing sneaky or sinister about the pgsql-io fork of Multicorn (https://github.com/pgsql-io/Multicorn). My need, at the time, was for Multicorn to support PG13. Patch #260 seemed to do that so I merged it into my fork and tagged it as v1.4.1 in my fork so I could easily use it. Multicorn is kewl and I don't want it to die.
--Luss
from multicorn.
@luss Any chance you could able to make Multicorn work with Postgres 14? I tried https://github.com/pgsql-io/Multicorn but getting error during make.
from multicorn.
from multicorn.
@frafra: Note that https://github.com/pgsql-io/Multicorn/ just happened to merge #260, it's not "my" fork. They sneakily dropped the "WIP" marker on that commit (without actually fixing the issues with it I guess), which might speak about the state of that fork as well.
from multicorn.
@df7cb Sorry for the confusion, and thank you for having clarified that.
from multicorn.
I've spent some hours looking at this. I now believe #260 to support PG 13 is actually correct and should be merged.
But.
- PG14 is a lot more complicated. See #272.
- PG14 moved the internal numbers for error levels around, which unfortunately means the compiled python module isn't compatible with all PostgreSQL versions anymore (i.e. needs to be compiled for each PG major separately). That means at least the Debian packages need major reshuffling (and will likely not be co-installable anymore, which is major trouble when upgrading PG versions), or Multicorn finds a way to fix that somehow.
from multicorn.
Fwiw, I am seriously considering to drop Multicorn from both Debian and apt.postgresql.org, the package has accumulated enough cruft by now.
https://bugs.debian.org/1000589
from multicorn.
The company behind multicorn is no more: https://opencorporates.com/companies/us_ca/C4537003
If no one picks it up, it can be declared dead, as well as all the code depending on it.
from multicorn.
from multicorn.
Thanks @luss. Your repository is a bit behind the current master, and it is not possible to open issues there at the moment. I am comfortable using the current repository, but I wonder if you wouldn't prefer to share the burden of maintaining such software with others. Upgrading can be trivial, but there are various PR waiting to be evaluated/merged, potential improvements and some segfaults. I am no Postgres expert, but if there is a small group of people interested in supporting multicorn, I would be glad to help, as it can be such a nice piece of software.
from multicorn.
from multicorn.
Thanks, @luss ! You had wrong link. Here is the correct link Link
from multicorn.
from multicorn.
I might help with CI/tests and/or with Python code, but I do not think I can help much with Postgres specifics in the short term.
from multicorn.
from multicorn.
Tonight I worked on the code a bit in https://github.com/pgsql-io/multicorn. The code in the master branch now compiles (and probably runs) on PG14 (and still compile and runs on PG10 thru PG13. Later this week I'll do some testing. Who wants get to get involved?
from multicorn.
from multicorn.
Related Issues (20)
- the return of 'Plpy is not a built-int module' HOT 4
- ERROR: could not access file "$libdir/multicorn": No such file or directory HOT 2
- how to compile multicorn HOT 1
- During attempted install, warning about missing MacOSX10.14.sdk, error about stdio.h not found HOT 1
- Out of Memory Errors cause core dump
- ImportError No module named multicorn
- Failure to reinitailze null array causes core dump
- rowid_column difficulties HOT 2
- Build error against PostgreSQL 13 HOT 16
- Support for JOINs HOT 1
- why the operator "ID=999999999999999999999999" cannot get the result , when query on the numeric(24,0) column ? HOT 2
- First request speed
- Build error in Postgres 13 HOT 1
- Build error against PostgreSQL 14 HOT 21
- Push JOINs to the fdw level HOT 2
- Multicorn is forked & alive in a new place: pgsql-io/multicorn HOT 2
- Multicorn2.org is born HOT 2
- multicorn.so: undefined symbol: oid_hash
- Multicorn2 is alive and well HOT 1
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from multicorn.