-- kham_pg--0.7.0--0.8.0.sql
--
-- Upgrade kham_pg from 0.7.0 to 0.8.0.
--
-- No schema changes in 0.8.0. The underlying kham-core library gains
-- spell correction, romanize_sentence, extract_phrases, TokenStream,
-- and per-token confidence scores — none of which affect the PostgreSQL
-- SQL objects created by this extension.
--
-- The .so is replaced by the build system; no SQL DDL is required.