Module parser 

Scanner settings and diagnostics at SQL compilation boundaries.

Structs

ParserMetadata

A cached statement’s lexical identity and unfiltered notices. A cache hit replays notices through the current client’s message filter.

ParserSettings

Settings captured before parsing a complete SQL message. A later SET in that message cannot change its already parsed string values.

Functions

with_settings

Compile synchronously under captured scanner settings. This scope ends before execution; nested routine compilation obtains fresh settings from its live session after applying the routine’s own SET clauses.