knowledge(performance): add community rules for JIT, locks, and false positives

These articles capture BC-specific mechanics agents still invert: partial-record JIT on writes, Reset clearing SetLoadFields, HttpClient inside write transactions, and batched number series, plus negative guidance that stops over-eager Query and IsEmpty "fixes".

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Stefano Demiliani 2026-08-20 15:57:58 +02:00
parent 841b4e7cab
commit ebceff2332
54 changed files with 1270 additions and 0 deletions

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codeunit 50100 "ChangeCompany Loop Bad"
{
procedure NamesForCustomers(var Buffer: Record Customer)
var
Customer: Record Customer;
Company: Record Company;
begin
if Buffer.FindSet() then
repeat
if Company.FindSet() then
repeat
// ChangeCompany per customer per company resets caches every row.
Customer.ChangeCompany(Company.Name);
if Customer.Get(Buffer."No.") then
Message(Customer.Name);
until Company.Next() = 0;
until Buffer.Next() = 0;
end;
}