Module index_custom_name 

Functions

index_custom_name_default_unchanged

Without name = "...", the schema builder still produces the auto-generated index_<table>_by_<cols> form. Sanity check that the custom-name path doesn’t accidentally suppress all auto-naming.

index_custom_name_overrides_default

#[index(name = "...", ...)] overrides the auto-generated index name in the DB schema, and the index is still usable for queries.

index_long_name_is_truncated

Auto-generated index names that exceed the backend’s identifier limit are truncated and given a stable 5-character hash suffix (_XXXX). The table can still be created and the index is usable for queries.

key_custom_name_recorded_on_pk_index

#[key(name = "...", ...)] records the custom name on the primary-key index in the DB schema. SQL backends emit primary keys inline today, so this verifies the schema-internal wiring rather than DDL output.