Module syntax 

Validate ALTER TABLE transaction restrictions and bind native relation-kind actions.

Functions

alter_foreign_table_from_table_syntax

Return a native foreign-table owner or name change, or None for valid trigger actions.

alter_sequence_from_table_syntax

alter_view_from_table_syntax

Return a native view owner or name change, or None for a valid sequence of view event renames.

table_alter_lock_mode

validate_alter_table_transaction