C
C#13mo ago
_vegabyte_

Proper way to access Navigational Properties

Hi, I trying to fetch data including the related data on other table. Is this the best way to to do it?
var regularClients = _context.Clients
.Include(mop => mop.ModeOfPayments)
.Include(abu => abu.AddedByUser)
.Include(rq => rq.Request)
.ThenInclude(user => user.Requestor)
.Include(rq => rq.Request)
.ThenInclude(ap => ap.Approvals)
.ThenInclude(cap => cap.Approver)
.Include(st => st.StoreType)
.Include(fd => fd.FixedDiscounts)
.Include(to => to.Term)
.ThenInclude(tt => tt.Terms)
.Include(to => to.Term)
.ThenInclude(td => td.TermDays)
.Include(ba => ba.BusinessAddress)
.Include(oa => oa.OwnersAddress)
.Include(bc => bc.BookingCoverages)
.Include(fr => fr.FreebiesRequests)
.ThenInclude(fi => fi.FreebieItems)
.ThenInclude(item => item.Items)
.ThenInclude(uom => uom.Uom)
.Include(lf => lf.ListingFees)
.ThenInclude(li => li.ListingFeeItems)
.ThenInclude(item => item.Item)
.ThenInclude(uom => uom.Uom)
.Include(cd => cd.ClientDocuments)
.AsNoTracking();
var regularClients = _context.Clients
.Include(mop => mop.ModeOfPayments)
.Include(abu => abu.AddedByUser)
.Include(rq => rq.Request)
.ThenInclude(user => user.Requestor)
.Include(rq => rq.Request)
.ThenInclude(ap => ap.Approvals)
.ThenInclude(cap => cap.Approver)
.Include(st => st.StoreType)
.Include(fd => fd.FixedDiscounts)
.Include(to => to.Term)
.ThenInclude(tt => tt.Terms)
.Include(to => to.Term)
.ThenInclude(td => td.TermDays)
.Include(ba => ba.BusinessAddress)
.Include(oa => oa.OwnersAddress)
.Include(bc => bc.BookingCoverages)
.Include(fr => fr.FreebiesRequests)
.ThenInclude(fi => fi.FreebieItems)
.ThenInclude(item => item.Items)
.ThenInclude(uom => uom.Uom)
.Include(lf => lf.ListingFees)
.ThenInclude(li => li.ListingFeeItems)
.ThenInclude(item => item.Item)
.ThenInclude(uom => uom.Uom)
.Include(cd => cd.ClientDocuments)
.AsNoTracking();
14 Replies
Unknown User
Unknown User13mo ago
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jcotton42
jcotton4213mo ago
do you really need all that data? and all at once?
jcotton42
jcotton4213mo ago
Single vs. Split Queries - EF Core
Translating LINQ queries into single and split SQL queries with Entity Framework Core
_vegabyte_
_vegabyte_OP13mo ago
Yes, this is only client information. But this is read only, Does AsNoTracking() is not a good option?
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Unknown User13mo ago
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_vegabyte_
_vegabyte_OP13mo ago
I need all the information in the query.
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Unknown User
Unknown User13mo ago
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_vegabyte_
_vegabyte_OP13mo ago
Here I have filters, Querying everything first then filter based on conditions like this
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_vegabyte_
_vegabyte_OP13mo ago
Like registration status : Under review Approved Rejected
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Unknown User13mo ago
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_vegabyte_
_vegabyte_OP13mo ago
Sorry I posted incomplete code. hehe
_vegabyte_
_vegabyte_OP13mo ago
I try this method and it's working fine. Since someone suggest to use AsSplitQuery() what is the best one to use?
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Unknown User13mo ago
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jcotton42
jcotton4213mo ago
the page I linked explains when/why you'd use AsSplitQuery
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