Improve types in DB backend schema modules

[saJaeHyukc]

I have made things!

While I was modifying the value for Any you mentioned in the PR #2123, I also modified the other functions the same because they looked the same code.

This list is a modification of argument for field, model, index.

• django.db.backends.base.schema.BaseDatabaseSchemaEditor

  • django.db.backends.base.schema.BaseDatabaseSchemaEditor.skip_default
  • django.db.backends.base.schema.BaseDatabaseSchemaEditor.skip_default_on_alter
  • django.db.backends.base.schema.BaseDatabaseSchemaEditor.alter_db_table_comment
  • django.db.backends.base.schema.BaseDatabaseSchemaEditor.alter_db_tablespace
  • django.db.backends.base.schema.BaseDatabaseSchemaEditor.add_field
  • django.db.backends.base.schema.BaseDatabaseSchemaEditor.remove_field

• django.db.backends.mysql.schema.DatabaseSchemaEditor

  • django.db.backends.mysql.schema.DatabaseSchemaEditor.skip_defaults
  • django.db.backends.mysql.schema.DatabaseSchemaEditor.add_field

• django.db.backends.oracle.schema.DatabaseSchemaEditor

  • django.db.backends.oracle.schema.DatabaseSchemaEditor.remove_field
  • django.db.backends.oracle.schema.DatabaseSchemaEditor.delete_model
  • django.db.backends.oracle.schema.DatabaseSchemaEditor.alter_field

• django.db.backends.postgresql.schema.DatabaseSchemaEditor

  • django.db.backends.postgresql.schema.DatabaseSchemaEditor.add_index
  • django.db.backends.postgresql.schema.DatabaseSchemaEditor.remove_index

• django.contrib.gis.db.backends.mysql.schema. MySQLGISSchemaEditor

  • django.contrib.gis.db.backends.mysql.schema.MySQLGISSchemaEditor.skip_default
  • django.contrib.gis.db.backends.mysql.schema.MySQLGISSchemaEditor.column_sql
  • django.contrib.gis.db.backends.mysql.schema.MySQLGISSchemaEditor.create_model
  • django.contrib.gis.db.backends.mysql.schema.MySQLGISSchemaEditor.add_field
  • django.contrib.gis.db.backends.mysql.schema.MySQLGISSchemaEditor.remove_field

• django.contrib.gis.db.backends.oracle.schema.OracleGISSchemaEditor

  • django.contrib.gis.db.backends.oracle.schema.OracleGISSchemaEditor.column_sql
  • django.contrib.gis.db.backends.oracle.schema.OracleGISSchemaEditor.create_model
  • django.contrib.gis.db.backends.oracle.schema.OracleGISSchemaEditor.delete_model
  • django.contrib.gis.db.backends.oracle.schema.OracleGISSchemaEditor.add_field
  • django.contrib.gis.db.backends.oracle.schema.OracleGISSchemaEditor.remove_field

• django.contrib.gis.db.backends.sqlatialite.schema.SpatialiteSchemaEditor

  • django.contrib.gis.db.backends.sqlatialite.schema.SpatialiteSchemaEditor.column_sql
  • django.contrib.gis.db.backends.sqlatialite.schema.SpatialiteSchemaEditor.remove_geometry_metadata
  • django.contrib.gis.db.backends.sqlatialite.schema.SpatialiteSchemaEditor.create_model
  • django.contrib.gis.db.backends.sqlatialite.schema.SpatialiteSchemaEditor.delete_model
  • django.contrib.gis.db.backends.sqlatialite.schema.SpatialiteSchemaEditor.add_field
  • django.contrib.gis.db.backends.sqlatialite.schema.SpatialiteSchemaEditor.remove_field
  • django.contrib.gis.db.backends.sqlatialite.schema.SpatialiteSchemaEditor.alter_db_table

This list is a correction to the removal of None.

• django.db.backends.base.schema.BaseDatabaseSchemaEditor.alter_db_table_comment's old_db_table_comment argument

This list is a variation of the type of str.

• django.contrib.gis.db.backends.sqlatialite.schema.SpatialiteSchemaEditor.alter_db_tables old_db_table argument
• django.contrib.gis.db.backends.sqlatialite.schema.SpatialiteSchemaEditor.alter_db_tables new_db_table argument
• django.db.backends.base.schema.BaseDatabaseSchemaEditor.alter_db_tablespaces old_db_tablespace argument
• django.db.backends.base.schema.BaseDatabaseSchemaEditor.alter_db_tablespaces new_db_tablespace argument

Related issues

Related PR

• 5.0: Update django.contrib.gis.db.backends.sqatialite.schema #2123

[sobolevn]

Thanks!