Tuesday, November 4, 2025
1 change · saas-18.4
Enhancements to existing features
This change greatly speeds up the process of changing a contract template on a pending job offer. It reduces unnecessary database work so the action completes in milliseconds instead of minutes on large databases, improving responsiveness for HR teams.
Original PR description
Description ----------- - Fix performance regressions due to breaking the prefetcher via `[0]` indexing of `hr.version` and batch `write`. - Evaluate only the current employees contracts in `_get_contract_versions` for an *onchange* context, else the `hr. version` for all employees are fetched and evaluated, leading to significant overhead downstream. - Add missing index for `_remove_work_entries` Benchmark --------- On a database in 19.0, with ~10k employees, ~30k versions and ~5M work-entries, the onchange triggered when changing the contract template on a pending offer for a new lambda employee took: | | Before | After | |-------------|--------|--------| | Query Count | 107k | 349 | | Time | 2.9min | ~300ms | --- I confirm I have signed the CLA and read the PR guidelines at www.odoo.com/submit-pr