-- Index reloptions (storage parameters).
--
-- Regression guard for the defect where _PG_init did not call
-- pg_tre_init_reloptions(), leaving pg_tre_relopt_kind == 0 so EVERY
-- index storage parameter was silently ignored (with a WARNING).
-- This test creates an index WITH reloptions and asserts the options
-- round-trip into pg_class.reloptions
-- (NULL/absent before the fix).  Spelling-agnostic (key presence, not
-- the on/off vs true/false rendering).  Single-token robust style.
SET client_min_messages = warning;
SET
CREATE EXTENSION IF NOT EXISTS pg_tre;
CREATE EXTENSION
DROP TABLE IF EXISTS reloptions_t;
DROP TABLE
CREATE TABLE reloptions_t (id serial PRIMARY KEY, body text);
CREATE TABLE
INSERT INTO reloptions_t(body)
SELECT 'reloption probe row ' || g FROM generate_series(1, 200) g;
INSERT 0 200
-- Before the fix this emitted "WARNING: pg_tre: reloptions requested but
-- not initialized" and dropped the options, so reloptions stayed NULL.
CREATE INDEX reloptions_idx ON reloptions_t USING tre (body)
    WITH (fastupdate = on, pending_list_limit = 2048);
CREATE INDEX
RESET client_min_messages;
RESET
-- The options must be recorded on the index relation (not NULL) and
-- include both keys we set.
SELECT CASE WHEN
  array_to_string(
    (SELECT reloptions FROM pg_class WHERE relname = 'reloptions_idx'),
    ',') LIKE '%fastupdate=%'
  AND array_to_string(
    (SELECT reloptions FROM pg_class WHERE relname = 'reloptions_idx'),
    ',') LIKE '%pending_list_limit=2048%'
  THEN 'reloptions_applied' ELSE 'reloptions_ignored' END AS r1;
         r1         
--------------------
 reloptions_applied
(1 row)

DROP TABLE reloptions_t;
DROP TABLE