def migrate_database(db, old_ver):
log.info('Detected database version {}, updating to {}...'.format(old_ver, db_schema_version))
migrator = MySQLMigrator(db)
if old_ver < 2:
migrate_varchar_columns(db, Account.username, Account.password, Account.email, Account.system_id,
Account.tutorial_state)
migrate_varchar_columns(db, Event.entity_id, Event.description)
db.create_table(Version)
InsertQuery(Version, {Version.key: 'schema_version',
Version.val: 1}).execute()
migrate(
migrator.add_column('account', 'lures',
SmallIntegerField(null=True)),
migrator.rename_column('event', 'type', 'entity_type')
)
if old_ver < 3:
migrate(
migrator.add_column('account', 'assigned_at',
DateTimeField(index=True, null=True))
)
if old_ver <4:
migrate(
migrator.add_column('account','reach_lvl30_datetime',
DateTimeField(index=True,null=True))
)
Version.update(val=db_schema_version).where(
Version.key == 'schema_version').execute()
log.info("Done migrating database.")
def database_migrate(db, old_ver):
# Update database schema version
Versions.update(val=db_schema_version).where(Versions.key == "schema_version").execute()
log.info("Detected database version %i, updating to %i", old_ver, db_schema_version)
# Perform migrations here
migrator = None
if args.db_type == "mysql":
migrator = MySQLMigrator(db)
else:
migrator = SqliteMigrator(db)
# No longer necessary, we're doing this at schema 4 as well
# if old_ver < 1:
# db.drop_tables([ScannedLocation])
if old_ver < 2:
migrate(migrator.add_column("pokestop", "encounter_id", CharField(max_length=50, null=True)))
if old_ver < 3:
migrate(
migrator.add_column("pokestop", "active_fort_modifier", CharField(max_length=50, null=True)),
migrator.drop_column("pokestop", "encounter_id"),
migrator.drop_column("pokestop", "active_pokemon_id"),
)
if old_ver < 4:
db.drop_tables([ScannedLocation])
if old_ver < 5:
# Some pokemon were added before the 595 bug was "fixed"
# Clean those up for a better UX
query = Pokemon.delete().where(Pokemon.disappear_time > (datetime.now() - timedelta(hours=24)))
query.execute()
def database_migrate(db, old_ver):
# Update database schema version
Versions.update(val=db_schema_version).where(
Versions.key == 'schema_version').execute()
log.info("Detected database version %i, updating to %i", old_ver,
db_schema_version)
# Perform migrations here
migrator = None
if args.db_type == 'mysql':
migrator = MySQLMigrator(db)
else:
migrator = SqliteMigrator(db)
# No longer necessary, we're doing this at schema 4 as well
# if old_ver < 1:
# db.drop_tables([ScannedLocation])
if old_ver < 2:
migrate(
migrator.add_column('pokestop', 'encounter_id',
CharField(max_length=50, null=True)))
if old_ver < 3:
migrate(
migrator.add_column('pokestop', 'active_fort_modifier',
CharField(max_length=50, null=True)),
migrator.drop_column('pokestop', 'encounter_id'),
migrator.drop_column('pokestop', 'active_pokemon_id'))
if old_ver < 4:
db.drop_tables([ScannedLocation])
if old_ver < 5:
# Some pokemon were added before the 595 bug was "fixed"
# Clean those up for a better UX
query = (Pokemon.delete().where(
Pokemon.disappear_time > (datetime.utcnow() -
timedelta(hours=24))))
query.execute()
if old_ver < 6:
migrate(
migrator.add_column('gym', 'last_scanned',
DateTimeField(null=True)), )
if old_ver < 7:
migrate(
migrator.drop_column('gymdetails', 'description'),
migrator.add_column('gymdetails', 'description',
TextField(null=True, default="")))
if old_ver < 8:
db.create_tables([PokemonIVs], safe=True)
def main(config):
config = load_config(config)
database.init(**config['processing_database'])
database.connect()
migrator = MySQLMigrator(database)
run_type_key = IntegerField(null=True)
run_type_name = CharField(null=True)
migrate(
migrator.add_column('raw_data_files', 'run_type_key', run_type_key),
migrator.add_column('raw_data_files', 'run_type_name', run_type_name))
def main(config):
config = load_config(config)
database.init(**config['processing_database'])
database.connect()
migrator = MySQLMigrator(database)
drs_step = IntegerField(null=True)
roi = IntegerField(null=True)
migrate(
migrator.add_column('raw_data_files', 'roi', roi),
migrator.add_column('drs_files', 'roi', roi),
migrator.add_column('drs_files', 'drs_step', drs_step),
)
def migrate():
database.create_tables([Version], safe=True)
try:
v = Version.select().get()
except Version.DoesNotExist:
database.create_tables([User, Task, Telegram])
v = Version(version=LAST_VERSION)
v.save()
if v.version >= LAST_VERSION:
return
if 'mysql' in config.DATABASE_URI:
migrator = MySQLMigrator(database)
elif 'sqlite' in config.DATABASE_URI:
migrator = SqliteMigrator(database)
else:
migrator = PostgresqlMigrator(database)
if v.version == 0:
database.create_tables([Telegram])
peewee_migrate(
migrator.add_column(User._meta.db_table, User.lang.name,
User.lang))
v.version = 1
v.save()
if v.version != LAST_VERSION:
raise ValueError('LAST_VERSION in db.py should be {}'.format(
v.version))
def migrate01():
MYSQL_DB.connect()
migrator = MySQLMigrator(MYSQL_DB)
with MYSQL_DB.atomic() as txn:
migrate(migrator.add_column('result', 'file_type', Result.file_type),
migrator.rename_column('result', 'is_corrupted', 'has_error'))
MYSQL_DB.close()
def migrate_database_schema(old_ver):
log.info('Detected database version %i, updating to %i...', old_ver,
db_schema_version)
with db:
# Update database schema version.
query = (Version.update(val=db_schema_version).where(
Version.key == 'schema_version'))
query.execute()
# Perform migrations here.
migrator = MySQLMigrator(db)
if old_ver < 2:
# Remove hash field unique index.
migrate(migrator.drop_index('proxy', 'proxy_hash'))
# Reset hash field in all proxies.
Proxy.update(hash=1).execute()
# Modify column type.
db.execute_sql('ALTER TABLE `proxy` '
'CHANGE COLUMN `hash` `hash` INT UNSIGNED NOT NULL;')
# Re-hash all proxies.
Proxy.rehash_all()
# Recreate hash field unique index.
migrate(migrator.add_index('proxy', ('hash', ), True))
if old_ver < 3:
# Add response time field.
migrate(
migrator.add_column('proxy', 'latency',
UIntegerField(index=True, null=True)))
# Always log that we're done.
log.info('Schema upgrade complete.')
return True
def migrate03():
MYSQL_DB.connect()
migrator = MySQLMigrator(MYSQL_DB)
with MYSQL_DB.atomic() as txn:
migrate(
# migrator.add_column('result', 'ftp_suggest', Result.ftp_suggest),
migrator.add_column('result', 'is_file', Result.is_file), )
MYSQL_DB.close()
def database_migrate(db, old_ver):
# Update database schema version.
Versions.update(val=db_schema_version).where(
Versions.key == 'schema_version').execute()
log.info('Detected database version %i, updating to %i...', old_ver,
db_schema_version)
# Perform migrations here.
migrator = MySQLMigrator(db)
if old_ver < 17:
migrate(
migrator.add_column('pokemon', 'form',
SmallIntegerField(null=True)))
if old_ver < 18:
migrate(
migrator.add_column('pokemon', 'cp', SmallIntegerField(null=True)))
if old_ver < 19:
migrate(
migrator.add_column('pokemon', 'cp_multiplier',
FloatField(null=True)))
if old_ver < 20:
migrate(
migrator.drop_column('gym', 'gym_points'),
migrator.add_column('gym', 'slots_available',
SmallIntegerField(null=False, default=0)),
migrator.add_column('gymmember', 'cp_decayed',
SmallIntegerField(null=False, default=0)),
migrator.add_column(
'gymmember', 'deployment_time',
DateTimeField(null=False, default=datetime.utcnow())),
migrator.add_column('gym', 'total_cp',
SmallIntegerField(null=False, default=0)))
def migrate04():
MYSQL_DB.connect()
migrator = MySQLMigrator(MYSQL_DB)
with MYSQL_DB.atomic() as txn:
migrate(
migrator.add_column('result', 'dir_path', Result.dir_path),
migrator.add_column('result', 'filename', Result.filename),
)
MYSQL_DB.close()
def migrate():
database.create_tables([Version], safe=True)
try:
v = Version.select().get()
except Version.DoesNotExist:
database.create_tables([User, Project, Feature, Task])
v = Version(version=LAST_VERSION)
v.save()
if v.version >= LAST_VERSION:
return
if 'mysql' in config.DATABASE_URI:
migrator = MySQLMigrator(database)
elif 'sqlite' in config.DATABASE_URI:
migrator = SqliteMigrator(database)
else:
migrator = PostgresqlMigrator(database)
if v.version == 0:
# Making a copy of Project.owner field, because it's not nullable
# and we need to migrate a default value.
admin = User.select(
User.uid).where(User.uid == list(config.ADMINS)[0]).get()
owner = ForeignKeyField(User,
related_name='projects',
to_field=User.uid,
default=admin)
peewee_migrate(
migrator.add_column(User._meta.db_table, User.admin.db_column,
User.admin),
migrator.add_column(Project._meta.db_table,
Project.owner.db_column, owner),
migrator.add_column(Project._meta.db_table,
Project.hidden.db_column, Project.hidden),
migrator.add_column(Project._meta.db_table,
Project.overlays.db_column, Project.overlays),
migrator.add_column(Task._meta.db_table, Task.skipped.db_column,
Task.skipped),
migrator.drop_column(Project._meta.db_table, 'validated_count'),
)
v.version = 1
v.save()
if v.version == 1:
peewee_migrate(
migrator.add_column(Project._meta.db_table,
Project.validate_modified.db_column,
Project.validate_modified),
migrator.add_column(Project._meta.db_table,
Project.audit.db_column, Project.audit),
)
v.version = 2
v.save()
if v.version != LAST_VERSION:
raise ValueError('LAST_VERSION in db.py should be {}'.format(
v.version))
from playhouse.migrate import MySQLMigrator, migrate
from model.model import *
factory = DatabaseFactory()
database = factory.get_database_connection()
migrator = MySQLMigrator(database)
# Load the config
config = configparser.ConfigParser()
config.read("config.ini")
with database.atomic() as transaction:
migrate(
migrator.drop_index('discord_starboard', 'starboardmodel_guild_id'),
migrator.add_column('discord_starboard', 'emoji', CharField(null=True, max_length=255, index=True)),
)
migrate(
migrator.drop_foreign_key_constraint('discord_starboard_message_starrers', 'message_id'),
migrator.drop_index('discord_starboard_messages', 'PRIMARY'),
migrator.add_column('discord_starboard_messages', 'id', AutoField(primary_key=True, null=True)),
migrator.add_column('discord_starboard_message_starrers', 'starred_message_id', ForeignKeyField(StarredMessageModel, null=True, field=StarredMessageModel.id)),
)
database.execute_sql(
"UPDATE discord_starboard_message_starrers starrers "
"JOIN discord_starboard_messages messages ON messages.`message_id` = starrers.`message_id` "
"SET starrers.`starred_message_id` = messages.`id`"
)
def migrate02():
MYSQL_DB.connect()
migrator = MySQLMigrator(MYSQL_DB)
with MYSQL_DB.atomic() as txn:
migrate(migrator.add_column('job', 'is_dir', Job.is_dir), )
MYSQL_DB.close()
from playhouse.migrate import MySQLMigrator, migrate
from model.model import *
factory = DatabaseFactory()
database = factory.get_database_connection()
migrator = MySQLMigrator(database)
with database.atomic() as transaction:
migrate(
migrator.add_column(
'discord_guild_configs', 'prefix',
CharField(null=False, max_length=5, index=True, default="!")), )
def database_migrate(db, old_ver):
# Update database schema version.
if db_schema_version > old_ver:
Versions.update(val=db_schema_version).where(
Versions.key == 'schema_version').execute()
log.info('Detected database version %i, updating to %i...', old_ver,
db_schema_version)
# Perform migrations here.
migrator = MySQLMigrator(db)
if old_ver < 24:
migrate(
migrator.drop_index('pokemon', 'pokemon_disappear_time'),
migrator.add_index('pokemon', ('disappear_time', 'pokemon_id'),
False))
table_updates = [
# Old ver 17
('add_column', 'pokemon', 'form', SmallIntegerField(null=True)),
# Old ver 18
('add_column', 'pokemon', 'cp', SmallIntegerField(null=True)),
# old ver 19
('add_column', 'pokemon', 'cp_multiplier', FloatField(null=True)),
# old ver 20
('drop_column', 'gym', 'gym_points', None),
('add_column', 'gym', 'slots_available',
SmallIntegerField(null=False, default=0)),
('add_column', 'gymmember', 'cp_decayed',
SmallIntegerField(null=False, default=0)),
('add_column', 'gymmember', 'deployment_time',
DateTimeField(null=False, default=datetime.utcnow())),
('add_column', 'gym', 'total_cp',
SmallIntegerField(null=False, default=0)),
# old version 24
('drop_index', 'pokemon', 'disappear_time', None),
('add_index', 'pokemon', ('disappear_time', 'pokemon_id'), False),
# newer stuff
('add_column', 'pokemon', 'costume', SmallIntegerField(null=True)),
('add_column', 'gympokemon', 'form', SmallIntegerField(null=True)),
('add_column', 'gympokemon', 'costume', SmallIntegerField(null=True)),
('add_column', 'gympokemon', 'shiny', SmallIntegerField(null=True)),
('add_column', 'pokemon', 'weather_boosted_condition',
SmallIntegerField(null=True)),
('add_column', 'gym', 'park', BooleanField(default=False)),
('add_column', 'gym', 'sponsor', SmallIntegerField(null=True)),
]
for change in table_updates:
(action, table, data, ctype) = change
if action == 'add_column':
if not column_exists(db, table, data):
log.info("Adding '%s' column to '%s'.", data, table)
migrate(migrator.add_column(table, data, ctype))
if action == 'drop_column':
if column_exists(db, table, data):
log.info("Dropping '%s' column from '%s'.", data, table)
migrate(migrator.drop_column(table, data))
if action == 'add_index':
index = index_exists(db, table, data)
if not index:
log.info("Adding '%s' index to '%s'.", data, table)
migrate(migrator.add_index(table, data, ctype))
if action == 'drop_index':
if index_name_exists(db, table, data):
log.info("Dropping '%s' index from '%s'.", data, table)
migrate(migrator.drop_index(table, data))
from database.DatabaseConnector import Infraction
connection = MySQLDatabase(
Configuration.get_master_var("DATABASE_NAME"),
user=Configuration.get_master_var("DATABASE_USER"),
password=Configuration.get_master_var("DATABASE_PASS"),
host=Configuration.get_master_var("DATABASE_HOST"),
port=Configuration.get_master_var("DATABASE_PORT"),
use_unicode=True,
charset="utf8mb4")
#make connection
migrator = MySQLMigrator(connection)
#run everything in a transaction so we don't turn the database into 💩 if something goes wrong
with connection.atomic():
#fields to add
end = TimestampField(null=True)
active = BooleanField(default=True)
#add fields
migrate(
migrator.add_column("infraction", "end", end),
migrator.add_column("infraction", "active", active),
migrator.rename_column("infraction", "timestamp", "start"),
)
#some infractions are not active anymore
Infraction.update(
active=False).where((Infraction.type == "Mute")
| (Infraction.type == "Kick")).execute()
from peewee import IntegerField
from playhouse.migrate import MySQLMigrator, migrate
from storage.database_factory import DatabaseFactory
factory = DatabaseFactory()
database = factory.get_database_connection()
migrator = MySQLMigrator(database)
migrate(
migrator.add_column('discord_starboard', 'star_threshold',
IntegerField(default=1)), )
'rank': get_or_create(Rank, name=record['rank']) if record.get('rank') else None,
'ship_type': get_or_create(ShipType, name=record['ship_type']) if record.get('ship_type') else None,
'vessel': get_or_create(Vessel, name=record.get('vessel_name'))
if record.get('vessel_name') else get_or_create(Vessel, href=record.get('vessel_href')),
'company': get_or_create(Company, name=record['company']) if record.get('company') else None,
'from_date': record['from'] if record.get('from') else None,
'to_date': record['to'] if record.get('to') else None,
})
ServiceRecord.insert_many(rows=records).execute()
if __name__ == '__main__':
from playhouse.migrate import migrate, MySQLMigrator
migrator = MySQLMigrator(db)
imo_number_field = IntegerField(null=True)
ship_type_field = ForeignKeyField(ShipType, null=True)
gross_tonnage_field = CharField()
dwt_field = CharField()
managerowner_field = ForeignKeyField(ManagerOwner, null=True)
migrate(
# migrator.add_column('vessel', 'imo_number', imo_number_field),
migrator.add_column('vessel', 'ship_type', ship_type_field),
migrator.add_column('vessel', 'gross_tonnage', gross_tonnage_field),
migrator.add_column('vessel', 'dwt_field', dwt_field),
migrator.add_column('vessel', 'managerowner', managerowner_field),
)
print('proccess finished')
from peewee import IntegerField, BigIntegerField
from playhouse.migrate import MySQLMigrator, migrate
from storage.database_factory import DatabaseFactory
factory = DatabaseFactory()
database = factory.get_database_connection()
migrator = MySQLMigrator(database)
migrate(
migrator.add_column('discord_starboard_messages', 'message_channel_id',
BigIntegerField(null=True)), )