Re: [Django] #14845: Document connection-creation process

[Django]

#14845: Document connection-creation process
-+-
 Reporter:  Christophe Pettus|Owner:  Pradhvan
 |  Bisht
 Type:  New feature  |   Status:  assigned
Component:  Documentation|  Version:  dev
 Severity:  Normal   |   Resolution:
 Keywords:   | Triage Stage:  Accepted
Has patch:  0|  Needs documentation:  0
  Needs tests:  0|  Patch needs improvement:  0
Easy pickings:  0|UI/UX:  0
-+-
Changes (by Pradhvan Bisht ):

 * owner:  nobody => Pradhvan Bisht
 * status:  new => assigned


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Re: [Django] #14845: Document connection-creation process

[Django]

#14845: Document connection-creation process
-+-
 Reporter:  Christophe Pettus|Owner:  Akshat
 |  verma
 Type:  New feature  |   Status:  assigned
Component:  Documentation|  Version:  dev
 Severity:  Normal   |   Resolution:
 Keywords:   | Triage Stage:  Accepted
Has patch:  0|  Needs documentation:  0
  Needs tests:  0|  Patch needs improvement:  0
Easy pickings:  0|UI/UX:  0
-+-

Comment (by Mariusz Felisiak):

 Replying to [comment:15 Akshat verma]:
 > Replying to [comment:14 Mariusz Felisiak]:
 > > Okay but I unable to get your comments. And due to lack of some
 information I did so
 > And one thing I want to say that the changes commit by me was quite
 genuine but I the place I made was wrong so you must suggest me the right
 file path in the  GitHub repository.

 Please don't edit my comments, you're behavior is really inappropriate. I
 left at least a few comments with gentle requests before I started
 cleaning up after you. If you want to contribute and need help you should
 start from [https://docs.djangoproject.com/en/4.2/internals/contributing/
 reading docs] and eventually asking questions on
 [https://code.djangoproject.com/wiki/TicketClosingReasons/UseSupportChannels
 support channels]. Are you really going to work on 10 tickets at once?
 Again, I'd recommend picking one ticket and starting with that.

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Re: [Django] #14845: Document connection-creation process

[Django]

#14845: Document connection-creation process
-+-
 Reporter:  Christophe Pettus|Owner:  Akshat
 |  verma
 Type:  New feature  |   Status:  assigned
Component:  Documentation|  Version:  dev
 Severity:  Normal   |   Resolution:
 Keywords:   | Triage Stage:  Accepted
Has patch:  0|  Needs documentation:  0
  Needs tests:  0|  Patch needs improvement:  0
Easy pickings:  0|UI/UX:  0
-+-
Changes (by Akshat verma):

 * owner:  nobody => Akshat verma
 * status:  new => assigned


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

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Re: [Django] #14845: Document connection-creation process

[Django]

#14845: Document connection-creation process
---+
 Reporter:  Christophe Pettus  |Owner:  nobody
 Type:  New feature|   Status:  new
Component:  Documentation  |  Version:  dev
 Severity:  Normal |   Resolution:
 Keywords: | Triage Stage:  Accepted
Has patch:  0  |  Needs documentation:  0
  Needs tests:  0  |  Patch needs improvement:  0
Easy pickings:  0  |UI/UX:  0
---+

Comment (by Akshat verma):

 Replying to [comment:14 Mariusz Felisiak]:
 > Okay but I unable to get your comments. And due to lack of some
 information I did so
 And one thing I want to say that the changes commit by me was quite
 genuine but I the place I made was wrong so you must suggest me the rigth
 file path in the  GitHub repository.

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

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Re: [Django] #14845: Document connection-creation process

[Django]

#14845: Document connection-creation process
---+
 Reporter:  Christophe Pettus  |Owner:  nobody
 Type:  New feature|   Status:  new
Component:  Documentation  |  Version:  dev
 Severity:  Normal |   Resolution:
 Keywords: | Triage Stage:  Accepted
Has patch:  0  |  Needs documentation:  0
  Needs tests:  0  |  Patch needs improvement:  0
Easy pickings:  0  |UI/UX:  0
---+

Comment (by Mariusz Felisiak):

 Akshat, again, please stop to change ticket descriptions and put random
 information that is neither helpful nor related with the ticket.

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

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Re: [Django] #14845: Document connection-creation process

[Django]

#14845: Document connection-creation process
-+-
 Reporter:  Christophe Pettus|Owner:  Akshat
 |  verma
 Type:  New feature  |   Status:  assigned
Component:  Documentation|  Version:  dev
 Severity:  Normal   |   Resolution:
 Keywords:   | Triage Stage:  Accepted
Has patch:  1|  Needs documentation:  1
  Needs tests:  0|  Patch needs improvement:  1
Easy pickings:  1|UI/UX:  1
-+-
Changes (by Akshat verma):

 * status:  new => assigned
 * cc: Akshat verma (added)
 * needs_better_patch:  0 => 1
 * easy:  0 => 1
 * owner:  nobody => Akshat verma
 * needs_docs:  0 => 1
 * has_patch:  0 => 1
 * ui_ux:  0 => 1


Old description:

> Currently, the actual database connection is created on-demand when a
> cursor is requested. This is great for standard use, but there are
> occasional uses where it would be handy to have the connection open
> before requesting a cursor (for example, if you are doing a raw SQL query
> using the cursor(cursor_factory=) syntax.
>
> The proposal here is to move the connection-creation mechanism to a
> separate public method that both the internal cursor-creation mechanism
> and a client of the connection object could call.

New description:

 Currently, the actual database connection is created on-demand when a
 cursor is requested. This is great for standard use, but there are
 occasional uses where it would be handy to have the connection open before
 requesting a cursor (for example, if you are doing a raw SQL query using
 the cursor(cursor_factory=) syntax.

 The proposal here is to move the connection-creation mechanism to a
 separate public method that both the internal cursor-creation mechanism
 and a client of the connection object could call.

 # in settings.py

 DATABASES = {
 'default': {
 'ENGINE': 'django.db.backends.postgresql',
 'OPTIONS': {
 'service': 'my_service',
 'passfile': '.my_pgpass',
 },
 }
 }

 #in  .pg_service.conf

 [my_service]
 host=localhost
 user=USER
 dbname=NAME
 port=5432

 #in  .my_pgpass

 localhost:5432:NAME:USER:PASSWORD

--

Comment:

 #changes by Akshat verma
 # in settings.py

 DATABASES = {
 'default': {
 'ENGINE': 'django.db.backends.postgresql',
 'OPTIONS': {
 'service': 'my_service',
 'passfile': '.my_pgpass',
 },
 }
 }

 #in .pg_service.conf

 [my_service]
 host=localhost
 user=USER
 dbname=NAME
 port=5432

 #in .my_pgpass

 localhost:5432:NAME:USER:PASSWORD

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Django 
The Web framework for perfectionists with deadlines.

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Re: [Django] #14845: Document connection-creation process

[Django]

#14845: Document connection-creation process
---+
 Reporter:  Christophe Pettus  |Owner:  nobody
 Type:  New feature|   Status:  new
Component:  Documentation  |  Version:  dev
 Severity:  Normal |   Resolution:
 Keywords: | Triage Stage:  Accepted
Has patch:  0  |  Needs documentation:  0
  Needs tests:  0  |  Patch needs improvement:  0
Easy pickings:  0  |UI/UX:  0
---+

Comment (by dcontador):

 Whoever takes this should remember to document `close_old_connections`
 ([https://code.djangoproject.com/ticket/32589]).

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The Web framework for perfectionists with deadlines.

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Re: [Django] #14845: Document connection-creation process

[Django]

#14845: Document connection-creation process
---+
 Reporter:  Christophe Pettus  |Owner:  nobody
 Type:  New feature|   Status:  new
Component:  Documentation  |  Version:  dev
 Severity:  Normal |   Resolution:
 Keywords: | Triage Stage:  Accepted
Has patch:  0  |  Needs documentation:  0
  Needs tests:  0  |  Patch needs improvement:  0
Easy pickings:  0  |UI/UX:  0
---+
Changes (by GwynBleidD):

 * cc: GwynBleidD (added)


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Re: [Django] #14845: Document connection-creation process

[Django]

#14845: Document connection-creation process
---+
 Reporter:  Christophe Pettus  |Owner:  nobody
 Type:  New feature|   Status:  new
Component:  Documentation  |  Version:  dev
 Severity:  Normal |   Resolution:
 Keywords: | Triage Stage:  Accepted
Has patch:  0  |  Needs documentation:  0
  Needs tests:  0  |  Patch needs improvement:  0
Easy pickings:  0  |UI/UX:  0
---+

Comment (by Carlton Gibson):

 #32589 was a duplicate ref documenting the need for calling
 close_old_connections in long-running management commands.

 Ostensibly this ticket here is about connection creation, but (a decade
 later) a general overview of the connection life-cycle would be a nice
 improvement.

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Re: [Django] #14845: Document connection-creation process (was: Refactor backend connection-creation process)

[Django]

#14845: Document connection-creation process
---+
 Reporter:  Xof|Owner:  nobody
 Type:  New feature|   Status:  new
Component:  Documentation  |  Version:  master
 Severity:  Normal |   Resolution:
 Keywords: | Triage Stage:  Accepted
Has patch:  0  |  Needs documentation:  0
  Needs tests:  0  |  Patch needs improvement:  0
Easy pickings:  0  |UI/UX:  0
---+

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