Opened 19 years ago
Closed 19 years ago
#524 closed defect (wontfix)
Numerous excessive selects in the manipulator
| Reported by: | Owned by: | Adrian Holovaty | |
|---|---|---|---|
| Component: | Core (Other) | Version: | |
| Severity: | normal | Keywords: | |
| Cc: | Triage Stage: | Unreviewed | |
| Has patch: | no | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | no |
| Easy pickings: | no | UI/UX: | no |
Description
The default ChangeManipulator does a number of selects on the database which I don't want. This enlarges the DB load significantly. How to get rid of that?
The selects I mean are:
- first it gets the original object that it is supposed to work on (even though the generic view it is invoked from does that anyway)
- then it gets a list of objects that this one refers to, for each ForeignKey field (and I don't want that)
Change History (1)
comment:1 by , 19 years ago
| Resolution: | → wontfix |
|---|---|
| Severity: | major → normal |
| Status: | new → closed |
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The solution to your problem is: Don't use the generic ChangeManipulators. Feel free to write your own manipulators and views that are trimmed down.