| Server IP : 85.214.239.14 / Your IP : 18.218.50.170 Web Server : Apache/2.4.62 (Debian) System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.18 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /srv/modoboa/env/lib/python3.5/site-packages/django/contrib/postgres/ |
Upload File : |
from django.contrib.postgres.signals import (
get_citext_oids, get_hstore_oids, register_type_handlers,
)
from django.db.migrations.operations.base import Operation
class CreateExtension(Operation):
reversible = True
def __init__(self, name):
self.name = name
def state_forwards(self, app_label, state):
pass
def database_forwards(self, app_label, schema_editor, from_state, to_state):
if schema_editor.connection.vendor != 'postgresql':
return
schema_editor.execute("CREATE EXTENSION IF NOT EXISTS %s" % schema_editor.quote_name(self.name))
# Clear cached, stale oids.
get_hstore_oids.cache_clear()
get_citext_oids.cache_clear()
# Registering new type handlers cannot be done before the extension is
# installed, otherwise a subsequent data migration would use the same
# connection.
register_type_handlers(schema_editor.connection)
def database_backwards(self, app_label, schema_editor, from_state, to_state):
schema_editor.execute("DROP EXTENSION %s" % schema_editor.quote_name(self.name))
# Clear cached, stale oids.
get_hstore_oids.cache_clear()
get_citext_oids.cache_clear()
def describe(self):
return "Creates extension %s" % self.name
class BtreeGinExtension(CreateExtension):
def __init__(self):
self.name = 'btree_gin'
class BtreeGistExtension(CreateExtension):
def __init__(self):
self.name = 'btree_gist'
class CITextExtension(CreateExtension):
def __init__(self):
self.name = 'citext'
class CryptoExtension(CreateExtension):
def __init__(self):
self.name = 'pgcrypto'
class HStoreExtension(CreateExtension):
def __init__(self):
self.name = 'hstore'
class TrigramExtension(CreateExtension):
def __init__(self):
self.name = 'pg_trgm'
class UnaccentExtension(CreateExtension):
def __init__(self):
self.name = 'unaccent'