Gorm: Use of Select() inside custom preloading
Hi,
I was trying to do the following:
type A struct {
Foo string
Bar int
Bs []B `gorm:"many2many:a_b`
}
type B struct {
Field string
As A[] `gorm:"many2many:a_b`
}
...
db.Preload("As", func(db *gorm.DB) *gorm.DB {
return db.Select("foo").Order("bar ASC")
}).First(&B{})
But the query that is executed is
SELECT * FROM "as" .... ORDER BY bar ASC
Obviously custom preloading doesn't handle Select() when retrieving a many2many association.
Is it wanted?
Ganitzsh
👍9
All 3 comments
This should been fixed, thank you for your report.
jinzhu
on 12 Feb 2018
👀1
❤1
🎉1
i have same problem, is that fixed ?
jemmycalak
on 6 Sep 2018
@jinzhu Faced with same problem, Select() is not working properly for m2m associations.
I am using m2m and 1toM connections at the same time
djumpen
on 19 Jan 2019
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Most helpful comment
This should been fixed, thank you for your report.