Class MySQLGISSchemaEditor

Declaration

Methods

• ▶ def __init__(self, *args, **kwargs) override

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  This method overrides django.db.backends.base.schema.BaseDatabaseSchemaEditor.__init__.

• ▶ def add_field(self, model, field) override

  inherited doc Create a field on a model. Usually involves adding a column, but may involve adding a table instead (for M2M fields).

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  This method overrides django.db.backends.mysql.schema.DatabaseSchemaEditor.add_field.

• ▶ def column_sql(self, model, field, include_default=False) override

  inherited doc Take a field and return its column definition. The field must already have had set_attributes_from_name() called.

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  This method overrides django.db.backends.base.schema.BaseDatabaseSchemaEditor.column_sql.

• ▶ def create_model(self, model) override

  inherited doc Create a table and any accompanying indexes or unique constraints for the given `model`.

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  This method overrides django.db.backends.base.schema.BaseDatabaseSchemaEditor.create_model.

• ▷ def create_spatial_indexes(self)

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• ▶ def remove_field(self, model, field) override

  inherited doc Remove a field from a model. Usually involves deleting a column, but for M2Ms may involve deleting a table.

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  This method overrides django.db.backends.base.schema.BaseDatabaseSchemaEditor.remove_field.

• ▶ def skip_default(self, field) override

  inherited doc Some backends don't accept default values for certain columns types (i.e. MySQL longtext and longblob).

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  This method overrides django.db.backends.mysql.schema.DatabaseSchemaEditor.skip_default.

Inherited methods

• Methods inherited from django.db.backends.mysql.schema.DatabaseSchemaEditor:
  quote_value, sql_delete_check, sql_rename_column
• Methods inherited from django.db.backends.base.schema.BaseDatabaseSchemaEditor:
  __enter__, __exit__, add_constraint, add_index, alter_db_table, alter_db_tablespace, alter_field, alter_index_together, alter_unique_together, delete_model, effective_default, execute, prepare_default, quote_name, remove_constraint, remove_index, remove_procedure, table_sql

Reexports

• Imported in django.contrib.gis.db.backends.mysql.base.

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