internal/

Package celsql compiles a CEL expression (a "cel"-flavored calculated search source, SD-9/FR-A6) into equivalent SQL text expressions — one for Postgres (fed to to_tsvector, SD-7) and one for the SQLite fallback (FR-B5) — after type-checking the CEL against the resource's proto message descriptor.

Package searchgen is the codegen-only compiler for a resource's resolved full-text search surface (WS-041).

Package storagegen holds engine-neutral helpers shared by the storage code generators (protoc-gen-ent and, per F027, protoc-gen-storage).