django.db.backends.ddl_references.Reference

class documentation

class Reference: (source)

Known subclasses: django.db.backends.ddl_references.Statement, django.db.backends.ddl_references.Table

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Base class that defines the reference interface.

Method __repr__ Undocumented
Method __str__ Undocumented
Method references_column Return whether or not this instance references the specified column.
Method references_table Return whether or not this instance references the specified table.
Method rename_column_references Rename all references to the old_column to the new_column.
Method rename_table_references Rename all references to the old_name to the new_table.
def __repr__(self): (source)

Undocumented

def __str__(self): (source)
overridden in django.db.backends.ddl_references.Statement, django.db.backends.ddl_references.Table

Undocumented

def references_column(self, table, column): (source)
overridden in django.db.backends.ddl_references.Statement, django.db.backends.ddl_references.TableColumns

Return whether or not this instance references the specified column.

def references_table(self, table): (source)
overridden in django.db.backends.ddl_references.Statement, django.db.backends.ddl_references.Table

Return whether or not this instance references the specified table.

def rename_column_references(self, table, old_column, new_column): (source)
overridden in django.db.backends.ddl_references.Statement, django.db.backends.ddl_references.TableColumns

Rename all references to the old_column to the new_column.

def rename_table_references(self, old_table, new_table): (source)
overridden in django.db.backends.ddl_references.Statement, django.db.backends.ddl_references.Table

Rename all references to the old_name to the new_table.