Add BC performance knowledge from OptimAL learnings (#198)

* Add BC performance knowledge from OptimAL learnings

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

* Address review feedback on performance guidance

Clarify predicate-supporting keys versus covering queries, demonstrate proven cache reuse, and evaluate the updated partial-load and bulk-update rules.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Jesper Schulz-Wedde <jesper.schulzwedde@microsoft.com>
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
This commit is contained in:
Jesper Schulz-Wedde 2026-09-29 17:21:28 +02:00 • committed by GitHub
parent 56ce52a9c7
commit 87ba36e650
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
37 changed files with 920 additions and 37 deletions

View file

@ -1,14 +1,18 @@
codeunit 50219 "Perf Sample LoadFields Bad"
{
procedure ListUSCustomerNames()
procedure CollectUSCustomerNamesAndCities(var DisplayNames: List of [Text])
var
Customer: Record Customer;
begin
// Loads every Customer column on every row, when only Name is read.
Customer.SetRange("Country/Region Code", 'US');
if Customer.FindSet() then
repeat
Message(Customer.Name);
DisplayNames.Add(CustomerDisplayText(Customer));
until Customer.Next() = 0;
end;
local procedure CustomerDisplayText(Customer: Record Customer): Text
begin
exit(Customer.Name + ' ' + Customer.City);
end;
}