);

DefineCustomBoolVariable(

"aqo.details",

"aqo.show_details",

"Show AQO state on a query.",

NULL,

&aqo_details,

CREATE EXTENSION aqo;

CREATE EXTENSION postgres_fdw;

SET aqo.mode = 'learn';

SET aqo.details = 'true'; -- show AQO info for each node and entire query.

SET aqo.show_details = 'true'; -- show AQO info for each node and entire query.

SET aqo.show_hash = 'false'; -- a hash value is system-depended. Ignore it.

DO $d$

BEGIN

CREATE EXTENSION aqo;

CREATE EXTENSION postgres_fdw;

SETaqo.mode='learn';

SETaqo.details='true';-- show AQO info for each node and entire query.

SETaqo.show_details='true';-- show AQO info for each node and entire query.

SETaqo.show_hash='false';-- a hash value is system-depended. Ignore it.

DO $d$