Re: [Django] #35136: Interoperability with intarray PostgreSQL extension

[Django]

#35136: Interoperability with intarray PostgreSQL extension
-+-
 Reporter:  Jan Hamal Dvořák |Owner:  (none)
 Type:  New feature  |   Status:  closed
Component:  contrib.postgres |  Version:  dev
 Severity:  Normal   |   Resolution:  wontfix
 Keywords:  postgresql,  | Triage Stage:
  intarray   |  Unreviewed
Has patch:  1|  Needs documentation:  0
  Needs tests:  0|  Patch needs improvement:  0
Easy pickings:  0|UI/UX:  0
-+-
Comment (by Jan Hamal Dvořák):

 Thank you for a timely reply.

 > I don't think that Django can commit to producing SQL that is compatible
 with all the combination of usage of Postgres extensions out there.

 I feel this is somewhat unfair. I am not asking for perfect support of
 every possible extension out there. Django already supports multiple
 PostgreSQL extensions. The `intarray` is another one of the handful of
 extensions bundled with PostgreSQL and available out of the box on
 mainstream Linux distributions. It doesn't feel like a stretch to expect
 Django won't break if I enable it, but I won't press you.

 Thanks for a cleaner workaround.
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Re: [Django] #35136: Interoperability with intarray PostgreSQL extension

[Django]

#35136: Interoperability with intarray PostgreSQL extension
-+-
 Reporter:  Jan Hamal Dvořák |Owner:  (none)
 Type:  New feature  |   Status:  closed
Component:  contrib.postgres |  Version:  dev
 Severity:  Normal   |   Resolution:  wontfix
 Keywords:  postgresql,  | Triage Stage:
  intarray   |  Unreviewed
Has patch:  1|  Needs documentation:  0
  Needs tests:  0|  Patch needs improvement:  0
Easy pickings:  0|UI/UX:  0
-+-
Changes (by Simon Charette):

 * status:  new => closed
 * resolution:   => wontfix


Comment:

 Thank you for your report.

 I don't think that Django can commit to producing SQL that is compatible
 with all the combination of usage of Postgres extensions out there.

 Since it allows for [https://docs.djangoproject.com/en/5.0/howto/custom-
 lookups/ any lookups to be overridden] it should be trivial to write your
 own subclass of `ArrayContains` and friends and register them on
 `ArrayField`.

 {{{#!python
 from django.contrib.postgres.fields.array import ArrayContains

 class ArrayContainsOperator(ArrayContains):
postgres_operator = "OPERATOR(pg_catalog.@>)"

 ArrayField.register_lookup(ArrayField.register_lookup)
 }}}

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Re: [Django] #35136: Interoperability with intarray PostgreSQL extension

[Django]

#35136: Interoperability with intarray PostgreSQL extension
-+-
 Reporter:  Jan Hamal Dvořák |Owner:  (none)
 Type:  New feature  |   Status:  new
Component:  contrib.postgres |  Version:  dev
 Severity:  Normal   |   Resolution:
 Keywords:  postgresql,  | Triage Stage:
  intarray   |  Unreviewed
Has patch:  1|  Needs documentation:  0
  Needs tests:  0|  Patch needs improvement:  0
Easy pickings:  0|UI/UX:  0
-+-
Changes (by Jan Hamal Dvořák):

 * Attachment "intarray-compat.patch" added.

 Proposed change

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Ticket URL: 
Django 
The Web framework for perfectionists with deadlines.

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