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[PR #2235/76528efe backport][2.26] Migration to make two sequences BIGINT. #2248

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Merged
mdellweg merged 1 commit into from
Mar 9, 2026
Merged

[PR #2235/76528efe backport][2.26] Migration to make two sequences BIGINT. #2248

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3 changes: 3 additions & 0 deletions CHANGES/2080.bugfix
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Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
Altered several id-fields and their related sequences.

INTEGER AutoField sequences can "run out" on large/old instances, update to BIGINT.
25 changes: 25 additions & 0 deletions pulp_container/app/__init__.py
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Original file line number Diff line number Diff line change
@@ -1,4 +1,21 @@
from pulpcore.plugin import PulpPluginAppConfig
from django.db import connection
from django.db.models.signals import post_migrate

update_sequences_to_bigint = """
ALTER TABLE container_blobmanifest ALTER COLUMN id TYPE bigint;
ALTER TABLE container_manifestlistmanifest ALTER COLUMN id TYPE bigint;
ALTER TABLE container_containerpushrepository_pending_blobs ALTER COLUMN id TYPE bigint;
ALTER TABLE container_containerpushrepository_pending_manifests ALTER COLUMN id TYPE bigint;
ALTER TABLE container_containerrepository_pending_manifests ALTER COLUMN id TYPE bigint;
ALTER TABLE container_containerrepository_pending_blobs ALTER COLUMN id TYPE bigint;
ALTER SEQUENCE container_blobmanifest_id_seq AS BIGINT;
ALTER SEQUENCE container_manifestlistmanifest_id_seq AS BIGINT;
ALTER SEQUENCE container_containerpushrepository_pending_blobs_id_seq AS BIGINT;
ALTER SEQUENCE container_containerpushrepository_pending_manifests_id_seq AS BIGINT;
ALTER SEQUENCE container_containerrepository_pending_blobs_id_seq AS BIGINT;
ALTER SEQUENCE container_containerrepository_pending_manifests_id_seq AS BIGINT;
"""


class PulpContainerPluginAppConfig(PulpPluginAppConfig):
Expand All @@ -10,6 +27,14 @@ class PulpContainerPluginAppConfig(PulpPluginAppConfig):
python_package_name = "pulp-container"
domain_compatible = True

@staticmethod
def update_sequences(sender, **kwargs):
"""Update database sequences to bigint type after migrations."""
with connection.cursor() as cursor:
cursor.execute(update_sequences_to_bigint)

def ready(self):
super().ready()
from . import checks

post_migrate.connect(PulpContainerPluginAppConfig.update_sequences, sender=self)