Crate palimpsest_sql 

SQL parser, validation, and MIR scaffolding for Palimpsest.

Re-exports

pub use catalog::Catalog;

pub use catalog::ColumnSchema;

pub use catalog::ColumnType;

pub use catalog::TableSchema;

pub use limits::enforce_graph_size;

pub use limits::enforce_input_size;

pub use limits::QueryLimits;

pub use lower::lower_select_statement;

pub use lower::parse_and_lower;

pub use lower::parse_and_lower_with_limits;

pub use normalize::normalize_statement;

pub use normalize::parse_and_normalize;

pub use normalize::validate_statement_against_catalog;

pub use parser::parse_select;

pub use parser::parse_select_with_limits;

pub use parser::validate_query;

Modules

canonical

Canonical-form fingerprint and reused-subgraph collapsing. Internal to MIR processing — exposed for callers that compare/dedupe graphs.

catalog

Logical catalog the parser/lower passes consult to resolve table and column references and to type-check expressions.

limits

Resource bounds applied to inbound SQL.

lower

Lowering from sqlparser AST into MirGraph.

mir

Mid-level IR.

normalize

Statement normalization (alias removal, catalog binding) used by the canonical-form / dedup paths.

parser

SQL parsing entry points (Postgres dialect).

Enums

SqlError

Errors surfaced by the SQL parsing, lowering, and validation passes.