Module types_expr 

SQL value / expression / operator types.

Re-exported from types so downstream use crate::types::* continues to resolve these symbols without change.

Enums

BinaryOp

Binary operators.

SqlDataType

SQL data type for schema resolution.

SqlExpr

SQL expression tree.

SqlPayloadAtom

SQL-side payload-bitmap predicate atom. Mirrors nodedb_types::PayloadAtom but holds SqlValue (not nodedb_types::Value) so the planner can build it without a sql→types translation step. The convert layer lowers SqlPayloadAtom to nodedb_types::PayloadAtom before crossing the bridge.

SqlValue

SQL value literal.

UnaryOp

Unary operators.