[IMP] partner_internal_code: trigram index on internal_code behind a feature flag

partner_internal_code/__manifest__.py

@@ -20,7 +20,13 @@
 
 {
     "name": "Partner Internal Code",
+<<<<<<< d23ecdfac17cc5f16d87b964d9b38718b9981b4b
     "version": "19.0.1.2.0",
+||||||| be9a347cd56daef5a9db4fa64d30d14abaaa567c
+    "version": "18.0.1.0.0",
+=======
+    "version": "18.0.1.1.0",
+>>>>>>> 1df1d9c1bfac5b633022acf6314f7464a2b32ddd
     "category": "Tools",
     "sequence": 14,
     "author": "ADHOC SA",

partner_internal_code/models/res_partner.py

@@ -2,8 +2,22 @@
 # For copyright and license notices, see __manifest__.py file in module root
 # directory
 ##############################################################################
+import logging
+
 from odoo import api, fields, models
+<<<<<<< d23ecdfac17cc5f16d87b964d9b38718b9981b4b
 from odoo.fields import Domain
+||||||| be9a347cd56daef5a9db4fa64d30d14abaaa567c
+=======
+from odoo.modules.db import FunctionStatus
+from odoo.tools import create_index
+
+_logger = logging.getLogger(__name__)
+
+INTERNAL_CODE_TRIGRAM_INDEX = "res_partner__internal_code_trgm_index"
+# Same flag as base_ux partner search indexes; read directly to avoid the dependency.
+TRIGRAM_FLAG_PARAM = "saas_feature.partner_search_trigram_index"
+>>>>>>> 1df1d9c1bfac5b633022acf6314f7464a2b32ddd
 
 
 class Partner(models.Model):
@@ -16,6 +30,7 @@ class Partner(models.Model):
         "you can also use it to search for the contact.",
     )
 
+<<<<<<< d23ecdfac17cc5f16d87b964d9b38718b9981b4b
     _internal_code_uniq = models.Constraint(
         "unique (internal_code)",
         "Internal Code must be unique!",
@@ -46,6 +61,41 @@ def name_search(self, name="", domain=None, operator="ilike", limit=100):
         results = [(partner.id, partner.display_name)] + [res for res in results if res[0] != partner.id]
         return results[:limit] if limit else results
 
+||||||| be9a347cd56daef5a9db4fa64d30d14abaaa567c
+=======
+    def init(self):
+        super().init()
+        self._create_internal_code_trigram_index()
+
+    def _create_internal_code_trigram_index(self):
+        """Add a gin trigram index for ILIKE on internal_code.
+
+        It goes next to the btree index of the field, with its own name: an
+        index="trigram" on the field would make the registry drop the btree and
+        rebuild it as gin without CONCURRENTLY, and the btree is what serves "=".
+        Only runs when the feature flag is on, so the rollout goes base by base.
+        """
+        flag = self.env["ir.config_parameter"].sudo().get_param(TRIGRAM_FLAG_PARAM, "")
+        if flag.strip().lower() not in ("1", "true", "yes"):
+            return
+        registry = self.env.registry
+        # Logged at info: a WARNING during install turns the runbot build red.
+        if not registry.has_trigram:
+            _logger.info("pg_trgm is missing: %s is not created.", INTERNAL_CODE_TRIGRAM_INDEX)
+            return
+        # Without an IMMUTABLE unaccent the index would not match the ORM query.
+        if registry.has_unaccent != FunctionStatus.INDEXABLE:
+            _logger.info("unaccent is not indexable: %s is not created.", INTERNAL_CODE_TRIGRAM_INDEX)
+            return
+        create_index(
+            self.env.cr,
+            indexname=INTERNAL_CODE_TRIGRAM_INDEX,
+            tablename="res_partner",
+            expressions=[registry.unaccent('"internal_code"') + " gin_trgm_ops"],
+            method="gin",
+        )
+
+>>>>>>> 1df1d9c1bfac5b633022acf6314f7464a2b32ddd
     @api.model_create_multi
     def create(self, vals_list):
         for vals in vals_list: