SHOW server_version \gset
SELECT substring(:'server_version', '\d+')::int > 12 AS server_version_above_twelve
\gset
\if :server_version_above_twelve
\else
\q
\endif
CREATE SCHEMA "statistics'TestTarget";
SET search_path TO "statistics'TestTarget";
SET citus.next_shard_id TO 980000;
SET client_min_messages TO WARNING;
SET citus.shard_count TO 32;
SET citus.shard_replication_factor TO 1;
CREATE TABLE t1 (a int, b int);
CREATE STATISTICS s1 ON a,b FROM t1;
CREATE STATISTICS s2 ON a,b FROM t1;
CREATE STATISTICS s3 ON a,b FROM t1;
CREATE STATISTICS s4 ON a,b FROM t1;
-- test altering stats target
-- test alter target before distribution
ALTER STATISTICS s1 SET STATISTICS 3;
-- since max value for target is 10000, this will automatically be lowered
ALTER STATISTICS s2 SET STATISTICS 999999;
WARNING:  lowering statistics target to 10000
SELECT create_distributed_table('t1', 'b');
 create_distributed_table
---------------------------------------------------------------------

(1 row)

-- test alter target before distribution
ALTER STATISTICS s3 SET STATISTICS 46;
\c - - - :worker_1_port
SELECT stxstattarget, stxrelid::regclass
FROM pg_statistic_ext
WHERE stxnamespace IN (
	SELECT oid
	FROM pg_namespace
	WHERE nspname IN ('statistics''TestTarget')
)
ORDER BY stxstattarget, stxrelid::regclass ASC;
 stxstattarget |             stxrelid
---------------------------------------------------------------------
            -1 | "statistics'TestTarget".t1_980000
            -1 | "statistics'TestTarget".t1_980002
            -1 | "statistics'TestTarget".t1_980004
            -1 | "statistics'TestTarget".t1_980006
            -1 | "statistics'TestTarget".t1_980008
            -1 | "statistics'TestTarget".t1_980010
            -1 | "statistics'TestTarget".t1_980012
            -1 | "statistics'TestTarget".t1_980014
            -1 | "statistics'TestTarget".t1_980016
            -1 | "statistics'TestTarget".t1_980018
            -1 | "statistics'TestTarget".t1_980020
            -1 | "statistics'TestTarget".t1_980022
            -1 | "statistics'TestTarget".t1_980024
            -1 | "statistics'TestTarget".t1_980026
            -1 | "statistics'TestTarget".t1_980028
            -1 | "statistics'TestTarget".t1_980030
             3 | "statistics'TestTarget".t1_980000
             3 | "statistics'TestTarget".t1_980002
             3 | "statistics'TestTarget".t1_980004
             3 | "statistics'TestTarget".t1_980006
             3 | "statistics'TestTarget".t1_980008
             3 | "statistics'TestTarget".t1_980010
             3 | "statistics'TestTarget".t1_980012
             3 | "statistics'TestTarget".t1_980014
             3 | "statistics'TestTarget".t1_980016
             3 | "statistics'TestTarget".t1_980018
             3 | "statistics'TestTarget".t1_980020
             3 | "statistics'TestTarget".t1_980022
             3 | "statistics'TestTarget".t1_980024
             3 | "statistics'TestTarget".t1_980026
             3 | "statistics'TestTarget".t1_980028
             3 | "statistics'TestTarget".t1_980030
            46 | "statistics'TestTarget".t1_980000
            46 | "statistics'TestTarget".t1_980002
            46 | "statistics'TestTarget".t1_980004
            46 | "statistics'TestTarget".t1_980006
            46 | "statistics'TestTarget".t1_980008
            46 | "statistics'TestTarget".t1_980010
            46 | "statistics'TestTarget".t1_980012
            46 | "statistics'TestTarget".t1_980014
            46 | "statistics'TestTarget".t1_980016
            46 | "statistics'TestTarget".t1_980018
            46 | "statistics'TestTarget".t1_980020
            46 | "statistics'TestTarget".t1_980022
            46 | "statistics'TestTarget".t1_980024
            46 | "statistics'TestTarget".t1_980026
            46 | "statistics'TestTarget".t1_980028
            46 | "statistics'TestTarget".t1_980030
         10000 | "statistics'TestTarget".t1_980000
         10000 | "statistics'TestTarget".t1_980002
         10000 | "statistics'TestTarget".t1_980004
         10000 | "statistics'TestTarget".t1_980006
         10000 | "statistics'TestTarget".t1_980008
         10000 | "statistics'TestTarget".t1_980010
         10000 | "statistics'TestTarget".t1_980012
         10000 | "statistics'TestTarget".t1_980014
         10000 | "statistics'TestTarget".t1_980016
         10000 | "statistics'TestTarget".t1_980018
         10000 | "statistics'TestTarget".t1_980020
         10000 | "statistics'TestTarget".t1_980022
         10000 | "statistics'TestTarget".t1_980024
         10000 | "statistics'TestTarget".t1_980026
         10000 | "statistics'TestTarget".t1_980028
         10000 | "statistics'TestTarget".t1_980030
(64 rows)

\c - - - :master_port
SET client_min_messages TO WARNING;
DROP SCHEMA "statistics'TestTarget" CASCADE;