Module normalize 

SQL identifier normalization.

Constants

SCHEMA_QUALIFIED_MSG

Human-readable message for schema-qualified name rejections. Defined once so all rejection sites produce consistent output.

Functions

check_relation_token

Resolve a raw relation token the same way [normalize_table_name] resolves a parsed one.

normalize_ident

Normalize a SQL identifier: lowercase unquoted, preserve quoted.

normalize_insert_column

Normalize a single entry of an INSERT column list.

normalize_object_name_checked

Normalize a compound object name, rejecting schema-qualified forms.

table_name_from_factor

Extract table name and optional alias from a table factor.