Remove indexes that aren't used and that are large

readthedocs/builds/models.py

@@ -101,6 +101,7 @@ class Version(TimeStampedModel):
         max_length=20,
         choices=VERSION_TYPES,
         default="unknown",
+        db_index=True,
     )
     # used by the vcs backend
 
@@ -858,7 +859,6 @@ class Meta:
             # Query: ``version.builds.filter(success=True, state=BUILD_STATE_FINISHED)``
             ["version", "state", "date", "success"],
             ["version", "state", "type"],
-            ["date", "id"],
         ]
         indexes = [
             models.Index(fields=["project", "date"]),

readthedocs/core/history.py

@@ -1,6 +1,6 @@
-import structlog
 from functools import partial
 
+import structlog
 from django import forms
 from django.db import models
 from django.utils.translation import gettext_lazy as _
@@ -66,13 +66,11 @@ class ExtraFieldsHistoricalModel(models.Model):
         _("ID"),
         blank=True,
         null=True,
-        db_index=True,
     )
     extra_history_user_username = models.CharField(
         _("username"),
         max_length=150,
         null=True,
-        db_index=True,
     )
     extra_history_ip = models.CharField(
         _("IP address"),

readthedocs/oauth/models.py

@@ -169,7 +169,7 @@ class RemoteRepository(TimeStampedModel):
         blank=True,
     )
     # VCS provider repository id
-    remote_id = models.CharField(db_index=True, max_length=128)
+    remote_id = models.CharField(max_length=128)
     vcs_provider = models.CharField(
         _("VCS provider"), choices=VCS_PROVIDER_CHOICES, max_length=32
     )

readthedocs/projects/models.py

@@ -258,7 +258,6 @@ class Project(models.Model):
         max_length=255,
         validators=[validate_repository_url],
         help_text=_("Git repository URL"),
-        db_index=True,
     )
 
     # NOTE: this field is going to be completely removed soon.
@@ -535,7 +534,9 @@ class Project(models.Model):
     )
 
     tags = TaggableManager(blank=True, ordering=["name"])
-    history = ExtraHistoricalRecords()
+    history = ExtraHistoricalRecords(
+        no_db_index=["repo", "slug", "remote_repository_id", "main_language_project_id"]
+    )
     objects = ProjectQuerySet.as_manager()
 
     remote_repository = models.ForeignKey(

requirements/pip.in

@@ -10,9 +10,7 @@ django-autoslug
 # https://www.psycopg.org/psycopg3/docs/basic/install.html
 psycopg[binary,pool]
 
-# 3.1.0 includes changes that require running `makemigrations`
-# https://django-simple-history.readthedocs.io/en/latest/#changes
-django-simple-history==3.0.0
+django-simple-history
 
 djangorestframework
 djangorestframework-api-key

requirements/pip.txt

@@ -14,9 +14,9 @@ async-timeout==4.0.3
     # via redis
 billiard==3.6.4.0
     # via celery
-boto3==1.35.24
+boto3==1.35.26
     # via django-storages
-botocore==1.35.24
+botocore==1.35.26
     # via
     #   boto3
     #   s3transfer
@@ -79,13 +79,14 @@ django==4.2.16
     #   django-formtools
     #   django-polymorphic
     #   django-safemigrate
+    #   django-simple-history
     #   django-storages
     #   django-structlog
     #   django-taggit
     #   django-timezone-field
     #   djangorestframework
     #   jsonfield
-django-allauth[mfa,saml,socialaccount]==64.2.1
+django-allauth[mfa,saml,socialaccount]==65.0.1
     # via -r requirements/pip.in
 django-annoying==0.10.7
     # via -r requirements/pip.in
@@ -121,7 +122,7 @@ django-polymorphic==3.1.0
     # via -r requirements/pip.in
 django-safemigrate==4.3
     # via -r requirements/pip.in
-django-simple-history==3.0.0
+django-simple-history==3.7.0
     # via -r requirements/pip.in
 django-storages[boto3]==1.14.3
     # via -r requirements/pip.in
@@ -208,7 +209,7 @@ packaging==24.1
     #   gunicorn
 platformdirs==4.3.6
     # via virtualenv
-prompt-toolkit==3.0.47
+prompt-toolkit==3.0.48
     # via click-repl
 psycopg[binary,pool]==3.2.2
     # via -r requirements/pip.in
@@ -303,7 +304,7 @@ typing-extensions==4.12.2
     #   psycopg
     #   psycopg-pool
     #   qrcode
-tzdata==2024.1
+tzdata==2024.2
     # via
     #   -r requirements/pip.in
     #   django-celery-beat