db: added index to cache_args column for feaster lookup on cache invalidation

rhodecode/lib/dbmigrate/versions/114_version_4_28_0.py

@@ -0,0 +1,54 b''
+# -*- coding: utf-8 -*-
+
+import logging
+from sqlalchemy import *
+from sqlalchemy.engine import reflection
+
+from alembic.migration import MigrationContext
+from alembic.operations import Operations
+
+from rhodecode.lib.dbmigrate.versions import _reset_base
+from rhodecode.model import meta, init_model_encryption
+
+
+log = logging.getLogger(__name__)
+
+
+def _get_indexes_list(migrate_engine, table_name):
+    inspector = reflection.Inspector.from_engine(migrate_engine)
+    return inspector.get_indexes(table_name)
+
+
+def upgrade(migrate_engine):
+    """
+    Upgrade operations go here.
+    Don't create your own engine; bind migrate_engine to your metadata
+    """
+    _reset_base(migrate_engine)
+    from rhodecode.lib.dbmigrate.schema import db_4_20_0_0
+
+    init_model_encryption(db_4_20_0_0)
+
+    # make sure we re-create api-keys indexes
+
+    context = MigrationContext.configure(migrate_engine.connect())
+    op = Operations(context)
+
+    existing_indexes = _get_indexes_list(
+        migrate_engine, db_4_20_0_0.CacheKey.__tablename__)
+
+    names = [idx['name'] for idx in existing_indexes]
+
+    with op.batch_alter_table(db_4_20_0_0.CacheKey.__tablename__) as batch_op:
+        if 'cache_args_idx' not in names:
+            batch_op.create_index(
+             'cache_args_idx', ['cache_args'])
+
+
+def downgrade(migrate_engine):
+    meta = MetaData()
+    meta.bind = migrate_engine
+
+
+def fixups(models, _SESSION):
+    pass

rhodecode/__init__.py

@@ -1,60 +1,60 b''
 # -*- coding: utf-8 -*-
 
 # Copyright (C) 2010-2020 RhodeCode GmbH
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License, version 3
 # (only), as published by the Free Software Foundation.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 # This program is dual-licensed. If you wish to learn more about the
 # RhodeCode Enterprise Edition, including its added features, Support services,
 # and proprietary license terms, please see https://rhodecode.com/licenses/
 
 import os
 from collections import OrderedDict
 
 import sys
 import platform
 
 VERSION = tuple(open(os.path.join(
     os.path.dirname(__file__), 'VERSION')).read().split('.'))
 
 BACKENDS = OrderedDict()
 
 BACKENDS['hg'] = 'Mercurial repository'
 BACKENDS['git'] = 'Git repository'
 BACKENDS['svn'] = 'Subversion repository'
 
 
 CELERY_ENABLED = False
 CELERY_EAGER = False
 
 # link to config for pyramid
 CONFIG = {}
 
 # Populated with the settings dictionary from application init in
 # rhodecode.conf.environment.load_pyramid_environment
 PYRAMID_SETTINGS = {}
 
 # Linked module for extensions
 EXTENSIONS = {}
 
 __version__ = ('.'.join((str(each) for each in VERSION[:3])))
-__dbversion__ = 113  # defines current db version for migrations
+__dbversion__ = 114  # defines current db version for migrations
 __platform__ = platform.system()
 __license__ = 'AGPLv3, and Commercial License'
 __author__ = 'RhodeCode GmbH'
 __url__ = 'https://code.rhodecode.com'
 
 is_windows = __platform__ in ['Windows']
 is_unix = not is_windows
 is_test = False
 disable_error_handler = False