Module sql_adapter 

Registry-driven lowering from validated SQL statements to shared query plans.

Structs

SqlAdapterError

Fail-closed SQL adapter error.

SqlDialectProfile

A registered SQL vendor profile.

SqlRelationMapping

One explicit SQL relation and field mapping.

SqlSchemaRegistry

Explicit, fail-closed schema registry used by SQL lowering.

Enums

SqlAdapterErrorKind

Error category for fail-closed SQL lowering.

Constants

SQL_DIALECT_PROFILES

SQL profiles whose common subset is normalized by the built-in adapter.

Functions

lower_sql

Parses, validates, and lowers exactly one SQL statement and its provenance.

lower_sql_cst

Lowers one complete, clean SQL CST into the shared executable IR.