Results of 1 - 10 of about 68 for connection (0.024 sec.)
- django.db.transaction — Django 4.0.6 ドキュメント 13743
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... ALIAS , DatabaseError , Error , ProgrammingError , connections , ) [ドキュメント] class TransactionManagementErr ... ion management is used improperly.""" pass def get_connection ( using = None ): """ Get a database connection by ... name, or the default database connection if no name is provided. This is a private API. """ ... if using is None : using = DEFAULT_DB_ALIAS return connections [ using ] [ドキュメント] def get_autocommit ( usi ...
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https://man.plustar.jp/django/_modules/django/db/transaction.html
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- django.core.mail — Django 4.0.6 ドキュメント 11318
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... dHeaderError" , "forbid_multi_line_headers" , "get_connection" , "send_mail" , "send_mass_mail" , "mail_admins" ... , "mail_managers" , ] [ドキュメント] def get_connection ( backend = None , fail_silently = False , ** kwds ... False , auth_user = None , auth_password = None , connection = None , html_message = None , ): """ Easy wrapper ... ty should use the EmailMessage class directly. """ connection = connection or get_connection ( username = auth_u ...
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https://man.plustar.jp/django/_modules/django/core/mail.html
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- データベース — Django 4.0.6 ドキュメント 11232
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... n or reference manuals. General notes ¶ Persistent connections ¶ Persistent connections avoid the overhead of re ... -establishing a connection to the database in each request. They're controlle ... parameter which defines the maximum lifetime of a connection. It can be set independently for each database. Th ... ng the historical behavior of closing the database connection at the end of each request. To enable persistent c ...
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https://man.plustar.jp/django/ref/databases.html
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- Porting your apps from Django 0.96 to 1.0 — Django 4.0.6 ドキュメント 10282
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... .db : Old (0.96) New (1.0) backend.get_autoinc_sql connection.ops.autoinc_sql backend.get_date_extract_sql conne ... on.ops.date_extract_sql backend.get_date_trunc_sql connection.ops.date_trunc_sql backend.get_datetime_cast_sql c ... n.ops.datetime_cast_sql backend.get_deferrable_sql connection.ops.deferrable_sql backend.get_drop_foreignkey_sql ... connection.ops.drop_foreignkey_sql backend.get_fulltext_searc ...
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https://man.plustar.jp/django/releases/1.0-porting-guide.html
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- メールを送信する — Django 4.0.6 ドキュメント 10084
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... False , auth_user = None , auth_password = None , connection = None , html_message = None ) [ソース] ¶ In most ... Django は EMAIL_HOST_PASSWORD 設定の値を使います。 connection : メール送信のために使うバックエンドで、省略可能。 ... False , auth_user = None , auth_password = None , connection = None ) [ソース] ¶ django.core.mail.send_mass_mai ... mins ( subject , message , fail_silently = False , connection = None , html_message = None ) [ソース] ¶ django.c ...
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https://man.plustar.jp/django/topics/email.html
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- Django 1.2 リリースノート — Django 4.0.6 ドキュメント 9928
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... features, including: Support for multiple database connections in a single Django instance. Model validation ins ... eld ( models . Field ): # ... def db_type ( self , connection ): # ... def get_prep_value ( self , value ): # .. ... lue ): # ... def get_db_prep_save ( self , value , connection ): # ... def get_db_prep_value ( self , value , co ... get_db_prep_lookup ( self , lookup_type , value , connection , prepared = False ): # ... These changes are requ ...
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https://man.plustar.jp/django/releases/1.2.html
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- Database instrumentation — Django 4.0.6 ドキュメント 9091
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... s from the template like so: from django.db import connection from django.shortcuts import render def my_view ( ... te context with all data. template_name = ... with connection . execute_wrapper ( blocker ): return render ( req ... about the context of invocation. This includes the connection and cursor. Using the parameters, a slightly more ... complex version of the blocker could include the connection name in the error message: def blocker ( execute , ...
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https://man.plustar.jp/django/topics/db/instrumentation.html
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- django.core.mail.message — Django 4.0.6 ドキュメント 8212
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... "" , from_email = None , to = None , bcc = None , connection = None , attachments = None , headers = None , cc ... ment ) self . extra_headers = headers or {} self . connection = connection def get_connection ( self , fail_sile ... ntly = False ): from django.core.mail import get_connection if not self . connection : self . connection = get ... _connection ( fail_silently = fail_silently ) return self . co ...
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https://man.plustar.jp/django/_modules/django/core/mail/message.html
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- django.db.utils — Django 4.0.6 ドキュメント 7970
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... compatibility with Django < 3.2 from django.utils.connection import ConnectionDoesNotExist # NOQA: F401 from dj ... ango.utils.connection import BaseConnectionHandler from django.utils.fun ... rors_occurred' flag for errors that may make # the connection unusable. if dj_exc_type not in ( DataError , Inte ... error, this must be an error in Django raise class ConnectionHandler ( BaseConnectionHandler ): settings_name = ...
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https://man.plustar.jp/django/_modules/django/db/utils.html
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- How to create custom model fields — Django 4.0.6 ドキュメント 7729
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... typeField ( models . Field ): def db_type ( self , connection ): return 'mytype' MytypeField を取得したら、他の` ... handle this in a db_type() method by checking the connection.vendor attribute. Current built-in vendor names ar ... DateField ( models . Field ): def db_type ( self , connection ): if connection . vendor == 'mysql' : return 'dat ... ford to execute slightly complex code, such as the connection.settings_dict check in the above example. Some dat ...
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https://man.plustar.jp/django/howto/custom-model-fields.html
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