Mihir Kandoi 5104007d12 refactor(postgres): port CRM module queries to the query builder ...

Convert the remaining raw frappe.db.sql in the CRM module to frappe.qb / ORM so the
queries run on PostgreSQL as well as MariaDB. Faithful conversions -- no MariaDB
behaviour change:

- opportunity.py, doctype/utils.py (get_last_interaction)
- reports: campaign_efficiency, first_response_time_for_opportunity (GROUP BY on the
  grouped Date(creation) + Avg -- Postgres-valid), lead_conversion_time,
  prospects_engaged_but_not_converted

lead_conversion_time also keeps the IS NOT NULL communication-date guard (forward-port
of the fix already on develop). Also drops invalid backtick notation from two get_all
order_by clauses in doctype/utils.py (order_by="`creation` DESC"), which frappe's
query engine rejects -- a latent failure on both engines, surfaced by the new test.

Tests: existing opportunity suite plus new both-engine tests for the four previously
untested reports/utils. All green on MariaDB and PostgreSQL.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-19 10:15:20 +05:30

..

__init__.py

[Report] Lead Conversion Time (#15237)

2018-09-18 10:55:35 +05:30

lead_conversion_time.js

style: format js files

2024-03-10 19:45:40 +05:30

lead_conversion_time.json

chore: remove unlinked letter head references (#19138)

2019-09-24 09:53:06 +05:30

lead_conversion_time.py

refactor(postgres): port CRM module queries to the query builder

2026-06-19 10:15:20 +05:30

test_lead_conversion_time.py

refactor(postgres): port CRM module queries to the query builder

2026-06-19 10:15:20 +05:30