Login Register

db.backends.base.schema.SchemaEditor.connection

SchemaEditor.connection

A connection object to the database. A useful attribute of the connection is alias which can be used to determine the name of the database being accessed.

This is useful when doing data migrations for migrations with multiple databases.

Links:

https://docs.djangoproject.com/en/1.10/ref/schema-editor/#django.db.backends.base.schema.SchemaEditor.connection

doc_Django

2016-10-09 18:35:08

Comments

Leave a Comment

Please login to continue.

Popular Articles

db.backends.base.schema.BaseDatabaseSchemaEditor class BaseDatabaseSchemaEditor [source] Django’s migration system is split into two parts; the logic for calculating and storing what operations s

db.backends.base.schema.BaseDatabaseSchemaEditor.execute() BaseDatabaseSchemaEditor.execute(sql, params=[]) [source] Executes the SQL statement passed in, with parameters if supplied. This is a simple wrap

db.backends.base.schema.BaseDatabaseSchemaEditor.alter_db_tablespace() BaseDatabaseSchemaEditor.alter_db_tablespace(model, old_db_tablespace, new_db_tablespace) [source] Moves the model’s table from one tablespace to

db.backends.base.schema.BaseDatabaseSchemaEditor.delete_model() BaseDatabaseSchemaEditor.delete_model(model) [source] Drops the model’s table in the database along with any unique constraints or indexes it has.

db.backends.base.schema.BaseDatabaseSchemaEditor.alter_db_table() BaseDatabaseSchemaEditor.alter_db_table(model, old_db_table, new_db_table) [source] Renames the model’s table from old_db_table to new_db_table.