ADBDEV-8931: Avoid using gp_tablespace_segment_location in a correlated subplan#2138
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ADBDEV-8931: Avoid using gp_tablespace_segment_location in a correlated subplan#2138
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LGTM. plans6.x before patch:See gpcontrib/arenadata_toolkit/arenadata_toolkit--1.3--1.4.sql -- pg_tablespace_location wrapper functions to see Greengage cluster-wide tablespace locations
CREATE FUNCTION gp_tablespace_segment_location (IN tblspc_oid oid, OUT gp_segment_id int, OUT tblspc_loc text)
AS 'SELECT pg_catalog.gp_execution_segment() as gp_segment_id, * FROM pg_catalog.pg_tablespace_location($1)'
LANGUAGE SQL EXECUTE ON ALL SEGMENTS;
CREATE OR REPLACE VIEW arenadata_toolkit.__db_files_current AS
SELECT
c.oid AS oid,
c.relname AS table_name,
n.nspname AS table_schema,
c.relkind AS type,
c.relstorage AS storage,
d.datname AS table_database,
t.spcname AS table_tablespace,
dbf.segindex AS content,
dbf.segment_preferred_role AS segment_preferred_role,
dbf.hostname AS hostname,
dbf.address AS address,
dbf.full_path AS file,
dbf.size AS file_size,
dbf.modified_dttm AS modifiedtime,
dbf.changed_dttm AS changedtime,
CASE
WHEN 'pg_default' = t.spcname THEN gpconf.datadir || '/base'
WHEN 'pg_global' = t.spcname THEN gpconf.datadir || '/global'
ELSE (SELECT tblspc_loc
FROM gp_tablespace_segment_location(t.oid)
WHERE gp_segment_id = dbf.segindex)
END AS tablespace_location
FROM arenadata_toolkit.__db_segment_files dbf
LEFT JOIN pg_class c ON c.oid = dbf.reloid
LEFT JOIN pg_namespace n ON c.relnamespace = n.oid
LEFT JOIN pg_tablespace t ON dbf.tablespace_oid = t.oid
LEFT JOIN pg_database d ON dbf.datoid = d.oid
LEFT JOIN gp_segment_configuration gpconf ON dbf.dbid = gpconf.dbid;-----------------------------------------------------------------------------------------------------------
Gather Motion 3:1 (slice7; segments: 3)
-> Nested Loop
-> Broadcast Motion 1:3 (slice1)
-> Seq Scan on pg_tablespace tbl
-> Materialize
-> Hash Left Join
Hash Cond: (segfiles.dbid = gpconf.dbid)
-> Hash Left Join
Hash Cond: (segfiles.datoid = d.oid)
-> Hash Left Join
Hash Cond: (segfiles.tablespace_oid = t.oid)
-> Hash Left Join
Hash Cond: (segfiles.reloid = c.oid)
-> Hash Join
Hash Cond: (segfiles.dbid = gpconf_1.dbid)
-> Function Scan on adb_get_relfilenodes segfiles
-> Hash
-> Broadcast Motion 1:3 (slice2)
-> Seq Scan on gp_segment_configuration gpconf_1
-> Hash
-> Broadcast Motion 1:3 (slice3)
-> Hash Left Join
Hash Cond: (c.relnamespace = n.oid)
-> Seq Scan on pg_class c
-> Hash
-> Seq Scan on pg_namespace n
-> Hash
-> Broadcast Motion 1:3 (slice4)
-> Seq Scan on pg_tablespace t
-> Hash
-> Broadcast Motion 1:3 (slice5)
-> Seq Scan on pg_database d
-> Hash
-> Broadcast Motion 1:3 (slice6)
-> Seq Scan on gp_segment_configuration gpconf
SubPlan 1 (slice7; segments: 3)
-> Function Scan on gp_tablespace_segment_location
Filter: (gp_segment_id = segfiles.segindex)
Optimizer: Postgres query optimizer
( QUERY PLAN
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Gather Motion 3:1 (slice7; segments: 3) (cost=10000000056.91..10000433708.01 rows=60000 width=453) (actual time=9.630..14.379 rows=1113 loops=1)
-> Nested Loop (cost=10000000056.91..10000433708.01 rows=20000 width=453) (actual time=11.254..12.615 rows=371 loops=1)
-> Broadcast Motion 1:3 (slice1) (cost=0.00..1.10 rows=6 width=4) (actual time=0.004..0.006 rows=3 loops=1)
-> Seq Scan on pg_tablespace tbl (cost=0.00..1.02 rows=2 width=4) (actual time=0.013..0.014 rows=3 loops=1)
-> Materialize (cost=56.91..414881.91 rows=10000 width=453) (actual time=0.856..3.011 rows=93 loops=4)
-> Hash Left Join (cost=56.91..414731.91 rows=10000 width=453) (actual time=0.854..2.929 rows=93 loops=4)
Hash Cond: (segfiles.dbid = gpconf.dbid)
Extra Text: (seg0) Hash chain length 1.0 avg, 1 max, using 8 of 32768 buckets.
-> Hash Left Join (cost=55.83..414318.33 rows=10000 width=423) (actual time=0.499..2.524 rows=93 loops=4)
Hash Cond: (segfiles.datoid = d.oid)
Extra Text: (seg0) Hash chain length 1.0 avg, 1 max, using 4 of 32768 buckets.
-> Hash Left Join (cost=54.66..413829.66 rows=10000 width=363) (actual time=0.382..2.366 rows=93 loops=4)
Hash Cond: (segfiles.tablespace_oid = t.oid)
Extra Text: (seg0) Hash chain length 1.0 avg, 1 max, using 3 of 32768 buckets.
-> Hash Left Join (cost=53.48..413340.98 rows=10000 width=299) (actual time=0.284..2.220 rows=93 loops=4)
Hash Cond: (segfiles.reloid = c.oid)
Extra Text: (seg0) Hash chain length 1.0 avg, 2 max, using 445 of 16384 buckets.
-> Hash Join (cost=1.08..412801.08 rows=10000 width=169) (actual time=0.056..1.927 rows=93 loops=4)
Hash Cond: (segfiles.dbid = gpconf_1.dbid)
Extra Text: (seg0) Hash chain length 1.0 avg, 1 max, using 8 of 16384 buckets.
-> Function Scan on adb_get_relfilenodes segfiles (cost=0.00..300000.00 rows=10000000 width=72) (actual time=0.015..1.821 rows=93 loops=4)
-> Hash (cost=1.04..1.04 rows=1 width=99) (actual time=0.028..0.028 rows=8 loops=1)
-> Broadcast Motion 1:3 (slice2) (cost=0.00..1.04 rows=3 width=99) (actual time=0.016..0.017 rows=8 loops=1)
-> Seq Scan on gp_segment_configuration gpconf_1 (cost=0.00..1.00 rows=1 width=99) (actual time=0.006..0.012 rows=8 loops=1)
-> Hash (cost=36.02..36.02 rows=437 width=134) (actual time=0.825..0.825 rows=451 loops=1)
-> Broadcast Motion 1:3 (slice3) (cost=1.16..36.02 rows=1311 width=134) (actual time=0.022..0.677 rows=451 loops=1)
-> Hash Left Join (cost=1.16..18.54 rows=437 width=134) (actual time=1.104..1.830 rows=451 loops=1)
Hash Cond: (c.relnamespace = n.oid)
Extra Text: Hash chain length 1.0 avg, 1 max, using 8 of 32768 buckets.
-> Seq Scan on pg_class c (cost=0.00..11.37 rows=437 width=74) (actual time=0.066..0.407 rows=451 loops=1)
-> Hash (cost=1.07..1.07 rows=3 width=68) (actual time=0.035..0.035 rows=8 loops=1)
-> Seq Scan on pg_namespace n (cost=0.00..1.07 rows=7 width=68) (actual time=0.023..0.026 rows=8 loops=1)
-> Hash (cost=1.10..1.10 rows=2 width=68) (actual time=0.010..0.010 rows=3 loops=1)
-> Broadcast Motion 1:3 (slice4) (cost=0.00..1.10 rows=6 width=68) (actual time=0.006..0.006 rows=3 loops=1)
-> Seq Scan on pg_tablespace t (cost=0.00..1.02 rows=2 width=68) (actual time=0.020..0.022 rows=3 loops=1)
-> Hash (cost=1.10..1.10 rows=2 width=68) (actual time=0.010..0.010 rows=4 loops=1)
-> Broadcast Motion 1:3 (slice5) (cost=0.00..1.10 rows=6 width=68) (actual time=0.007..0.008 rows=4 loops=1)
-> Seq Scan on pg_database d (cost=0.00..1.02 rows=2 width=68) (actual time=0.008..0.010 rows=4 loops=1)
-> Hash (cost=1.04..1.04 rows=1 width=34) (actual time=0.021..0.021 rows=8 loops=1)
-> Broadcast Motion 1:3 (slice6) (cost=0.00..1.04 rows=3 width=34) (actual time=0.011..0.012 rows=8 loops=1)
-> Seq Scan on gp_segment_configuration gpconf (cost=0.00..1.00 rows=1 width=34) (actual time=0.011..0.016 rows=8 loops=1)
SubPlan 1 (slice7; segments: 3)
-> Function Scan on gp_tablespace_segment_location (cost=0.25..0.26 rows=1 width=32) (never executed)
Filter: (gp_segment_id = segfiles.segindex)
Planning time: 16.340 ms
(slice0) Executor memory: 579K bytes.
(slice1) Executor memory: 62K bytes (entry db).
(slice2) Executor memory: 62K bytes (entry db).
(slice3) Executor memory: 350K bytes (entry db). Work_mem: 1K bytes max.
(slice4) Executor memory: 62K bytes (entry db).
(slice5) Executor memory: 62K bytes (entry db).
(slice6) Executor memory: 62K bytes (entry db).
* (slice7) Executor memory: 2154K bytes avg x 3 workers, 2154K bytes max (seg0). Work_mem: 128K bytes max, 96K bytes wanted.
Memory used: 128000kB
Memory wanted: 2964kB
Optimizer: Postgres query optimizer
Execution time: 39.434 ms
(57 rows)explain analyze
SELECT tblspc_loc FROM gp_tablespace_segment_location(24576) WHERE gp_segment_id = 1;
Gather Motion 3:1 (slice1; segments: 3) (cost=0.25..0.26 rows=1 width=32) (actual time=0.944..0.947 rows=1 loops=1)
-> Function Scan on gp_tablespace_segment_location (cost=0.25..0.26 rows=1 width=32) (actual time=0.396..0.397 rows=1 loops=1)
Filter: (gp_segment_id = 1)
Planning time: 3.136 ms
(slice0) Executor memory: 59K bytes.
(slice1) Executor memory: 146K bytes avg x 3 workers, 146K bytes max (seg0). Work_mem: 17K bytes max.
Memory used: 128000kB
Optimizer: Postgres query optimizer
Execution time: 1.618 ms
(9 rows)6.x after patch:see gpcontrib/arenadata_toolkit/arenadata_toolkit--1.7--1.8.sql /* gpcontrib/arenadata_toolkit/arenadata_toolkit--1.7--1.8.sql */
CREATE OR REPLACE VIEW arenadata_toolkit.__db_files_current AS
SELECT
c.oid AS oid,
c.relname AS table_name,
n.nspname AS table_schema,
c.relkind AS type,
c.relstorage AS storage,
d.datname AS table_database,
t.spcname AS table_tablespace,
dbf.segindex AS content,
dbf.segment_preferred_role AS segment_preferred_role,
dbf.hostname AS hostname,
dbf.address AS address,
dbf.full_path AS file,
dbf.size AS file_size,
dbf.modified_dttm AS modifiedtime,
dbf.changed_dttm AS changedtime,
CASE
WHEN 'pg_default' = t.spcname THEN gpconf.datadir || '/base'
WHEN 'pg_global' = t.spcname THEN gpconf.datadir || '/global'
ELSE (SELECT pg_tablespace_location(oid)
FROM gp_dist_random('pg_catalog.pg_tablespace')
WHERE oid = t.oid and gp_segment_id = dbf.segindex)
END AS tablespace_location
FROM arenadata_toolkit.__db_segment_files dbf
LEFT JOIN pg_class c ON c.oid = dbf.reloid
LEFT JOIN pg_namespace n ON c.relnamespace = n.oid
LEFT JOIN pg_tablespace t ON dbf.tablespace_oid = t.oid
LEFT JOIN pg_database d ON dbf.datoid = d.oid
LEFT JOIN gp_segment_configuration gpconf ON dbf.dbid = gpconf.dbid;-------------------------------------------------------------------------------------------------------------
Gather Motion 3:1 (slice8; segments: 3)
-> Nested Loop
-> Broadcast Motion 1:3 (slice2)
-> Seq Scan on pg_tablespace tbl
-> Materialize
-> Hash Left Join
Hash Cond: (segfiles.dbid = gpconf.dbid)
-> Hash Left Join
Hash Cond: (segfiles.datoid = d.oid)
-> Hash Left Join
Hash Cond: (segfiles.tablespace_oid = t.oid)
-> Hash Left Join
Hash Cond: (segfiles.reloid = c.oid)
-> Hash Join
Hash Cond: (segfiles.dbid = gpconf_1.dbid)
-> Function Scan on adb_get_relfilenodes segfiles
-> Hash
-> Broadcast Motion 1:3 (slice3)
-> Seq Scan on gp_segment_configuration gpconf_1
-> Hash
-> Broadcast Motion 1:3 (slice4)
-> Hash Left Join
Hash Cond: (c.relnamespace = n.oid)
-> Seq Scan on pg_class c
-> Hash
-> Seq Scan on pg_namespace n
-> Hash
-> Broadcast Motion 1:3 (slice5)
-> Seq Scan on pg_tablespace t
-> Hash
-> Broadcast Motion 1:3 (slice6)
-> Seq Scan on pg_database d
-> Hash
-> Broadcast Motion 1:3 (slice7)
-> Seq Scan on gp_segment_configuration gpconf
SubPlan 1 (slice8; segments: 3)
-> Result
Filter: ((pg_tablespace.oid = t.oid) AND (pg_tablespace.gp_segment_id = segfiles.segindex))
-> Materialize
-> Broadcast Motion 3:3 (slice1; segments: 3)
-> Seq Scan on pg_tablespace
Optimizer: Postgres query optimizer
(42 rows) Gather Motion 3:1 (slice8; segments: 3) (cost=10000000056.91..10000483508.01 rows=60000 width=453) (actual time=5.238..8.069 rows=1113 loops=1)
-> Nested Loop (cost=10000000056.91..10000483508.01 rows=20000 width=453) (actual time=4.840..6.107 rows=371 loops=1)
-> Broadcast Motion 1:3 (slice2) (cost=0.00..1.10 rows=6 width=4) (actual time=0.009..0.012 rows=3 loops=1)
-> Seq Scan on pg_tablespace tbl (cost=0.00..1.02 rows=2 width=4) (actual time=0.019..0.020 rows=3 loops=1)
-> Materialize (cost=56.91..414881.91 rows=10000 width=453) (actual time=0.517..1.288 rows=93 loops=4)
-> Hash Left Join (cost=56.91..414731.91 rows=10000 width=453) (actual time=0.514..1.210 rows=93 loops=4)
Hash Cond: (segfiles.dbid = gpconf.dbid)
Extra Text: (seg0) Hash chain length 1.0 avg, 1 max, using 8 of 32768 buckets.
-> Hash Left Join (cost=55.83..414318.33 rows=10000 width=423) (actual time=0.468..1.102 rows=93 loops=4)
Hash Cond: (segfiles.datoid = d.oid)
Extra Text: (seg0) Hash chain length 1.0 avg, 1 max, using 4 of 16384 buckets.
-> Hash Left Join (cost=54.66..413829.66 rows=10000 width=363) (actual time=0.449..1.038 rows=93 loops=4)
Hash Cond: (segfiles.tablespace_oid = t.oid)
Extra Text: (seg0) Hash chain length 1.0 avg, 1 max, using 3 of 16384 buckets.
-> Hash Left Join (cost=53.48..413340.98 rows=10000 width=299) (actual time=0.429..0.968 rows=93 loops=4)
Hash Cond: (segfiles.reloid = c.oid)
Extra Text: (seg0) Hash chain length 1.0 avg, 2 max, using 445 of 16384 buckets.
-> Hash Join (cost=1.08..412801.08 rows=10000 width=169) (actual time=0.053..0.527 rows=93 loops=4)
Hash Cond: (segfiles.dbid = gpconf_1.dbid)
Extra Text: (seg0) Hash chain length 1.0 avg, 1 max, using 8 of 16384 buckets.
-> Function Scan on adb_get_relfilenodes segfiles (cost=0.00..300000.00 rows=10000000 width=72) (actual time=0.006..0.427 rows=93 loops=4)
-> Hash (cost=1.04..1.04 rows=1 width=99) (actual time=0.034..0.034 rows=8 loops=1)
-> Broadcast Motion 1:3 (slice3) (cost=0.00..1.04 rows=3 width=99) (actual time=0.008..0.014 rows=8 loops=1)
-> Seq Scan on gp_segment_configuration gpconf_1 (cost=0.00..1.00 rows=1 width=99) (actual time=0.008..0.014 rows=8 loops=1)
-> Hash (cost=36.02..36.02 rows=437 width=134) (actual time=1.418..1.418 rows=451 loops=1)
-> Broadcast Motion 1:3 (slice4) (cost=1.16..36.02 rows=1311 width=134) (actual time=0.499..1.156 rows=451 loops=1)
-> Hash Left Join (cost=1.16..18.54 rows=437 width=134) (actual time=0.743..1.237 rows=451 loops=1)
Hash Cond: (c.relnamespace = n.oid)
Extra Text: Hash chain length 1.0 avg, 1 max, using 8 of 32768 buckets.
-> Seq Scan on pg_class c (cost=0.00..11.37 rows=437 width=74) (actual time=0.014..0.231 rows=451 loops=1)
-> Hash (cost=1.07..1.07 rows=3 width=68) (actual time=0.039..0.039 rows=8 loops=1)
-> Seq Scan on pg_namespace n (cost=0.00..1.07 rows=7 width=68) (actual time=0.027..0.031 rows=8 loops=1)
-> Hash (cost=1.10..1.10 rows=2 width=68) (actual time=0.005..0.005 rows=3 loops=1)
-> Broadcast Motion 1:3 (slice5) (cost=0.00..1.10 rows=6 width=68) (actual time=0.003..0.003 rows=3 loops=1)
-> Seq Scan on pg_tablespace t (cost=0.00..1.02 rows=2 width=68) (actual time=0.021..0.023 rows=3 loops=1)
-> Hash (cost=1.10..1.10 rows=2 width=68) (actual time=0.005..0.005 rows=4 loops=1)
-> Broadcast Motion 1:3 (slice6) (cost=0.00..1.10 rows=6 width=68) (actual time=0.002..0.003 rows=4 loops=1)
-> Seq Scan on pg_database d (cost=0.00..1.02 rows=2 width=68) (actual time=0.005..0.006 rows=4 loops=1)
-> Hash (cost=1.04..1.04 rows=1 width=34) (actual time=0.011..0.011 rows=8 loops=1)
-> Broadcast Motion 1:3 (slice7) (cost=0.00..1.04 rows=3 width=34) (actual time=0.004..0.004 rows=8 loops=1)
-> Seq Scan on gp_segment_configuration gpconf (cost=0.00..1.00 rows=1 width=34) (actual time=0.006..0.011 rows=8 loops=1)
SubPlan 1 (slice8; segments: 3)
-> Result (cost=0.00..1.10 rows=1 width=4) (never executed)
Filter: ((pg_tablespace.oid = t.oid) AND (pg_tablespace.gp_segment_id = segfiles.segindex))
-> Materialize (cost=0.00..1.10 rows=1 width=4) (actual time=0.424..0.424 rows=1 loops=1)
-> Broadcast Motion 3:3 (slice1; segments: 3) (cost=0.00..1.09 rows=1 width=4) (actual time=0.402..0.410 rows=9 loops=1)
-> Seq Scan on pg_tablespace (cost=0.00..1.09 rows=1 width=4) (actual time=0.020..0.022 rows=3 loops=1)
Planning time: 13.387 ms
(slice0) Executor memory: 580K bytes.
(slice1) Executor memory: 62K bytes avg x 3 workers, 62K bytes max (seg0).
(slice2) Executor memory: 62K bytes (entry db).
(slice3) Executor memory: 62K bytes (entry db).
(slice4) Executor memory: 350K bytes (entry db). Work_mem: 1K bytes max.
(slice5) Executor memory: 62K bytes (entry db).
(slice6) Executor memory: 62K bytes (entry db).
(slice7) Executor memory: 62K bytes (entry db).
* (slice8) Executor memory: 1930K bytes avg x 3 workers, 1930K bytes max (seg0). Work_mem: 128K bytes max, 96K bytes wanted.
Memory used: 128000kB
Memory wanted: 3260kB
Optimizer: Postgres query optimizer
Execution time: 31.826 ms
(61 rows)
explain analyze
SELECT *, gp_segment_id, pg_tablespace_location(oid)
FROM gp_dist_random('pg_catalog.pg_tablespace')
WHERE oid = 24576;
Gather Motion 3:1 (slice1; segments: 3) (cost=0.00..1.09 rows=1 width=4) (actual time=0.634..0.638 rows=1 loops=1)
-> Seq Scan on pg_tablespace (cost=0.00..1.09 rows=1 width=4) (actual time=0.030..0.032 rows=1 loops=1)
Filter: ((oid = '24576'::oid) AND (gp_segment_id = 1))
Planning time: 5.334 ms
(slice0) Executor memory: 59K bytes.
(slice1) Executor memory: 42K bytes avg x 3 workers, 42K bytes max (seg0).
Memory used: 128000kB
Optimizer: Postgres query optimizer
Execution time: 1.597 ms
(9 rows)testsden@den-lenovo:~/gpdb/src/gpdb8$ docker exec -it --user gpadmin gpdb6 bash -c "cd ~/src && exec bash"
gpadmin@gpdb6:~/src$ ./1.arenadata.sh/build.sh
+ LOGFILE=/home/gpadmin/logs/build.log
+ touch /home/gpadmin/logs/build.log
+ exec
++ tee /home/gpadmin/logs/build.log
++ tee -a /home/gpadmin/logs/build.log
+ pushd /home/gpadmin/src/gpdb6
+ make -j12 install
/usr/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'python_requires'
warnings.warn(msg)
+ [[ 6 == \6 ]]
+ '[' -n '' ']'
+ popd
+ gpstop -afr
gpadmin@gpdb6:~/src$ ./1.arenadata.sh/build^Ch
gpadmin@gpdb6:~/src$ ^C
gpadmin@gpdb6:~/src$ psql
psql: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/tmp/.s.PGSQL.6000"?
gpadmin@gpdb6:~/src$ gpstart -a
20251203:05:35:10:004645 gpstart:gpdb6:gpadmin-[INFO]:-Starting gpstart with args: -a
20251203:05:35:10:004645 gpstart:gpdb6:gpadmin-[INFO]:-Gathering information and validating the environment...
20251203:05:35:10:004645 gpstart:gpdb6:gpadmin-[INFO]:-Greengage Binary Version: 'postgres (Greenplum Database) 6.29.1_arenadata68+dev.1.gf1efaba4cd7 build dev'
20251203:05:35:10:004645 gpstart:gpdb6:gpadmin-[INFO]:-Greengage Catalog Version: '301908232'
20251203:05:35:10:004645 gpstart:gpdb6:gpadmin-[INFO]:-Starting Master instance in admin mode
20251203:05:35:10:004645 gpstart:gpdb6:gpadmin-[INFO]:-Obtaining Greengage Master catalog information
20251203:05:35:10:004645 gpstart:gpdb6:gpadmin-[INFO]:-Obtaining Segment details from master...
20251203:05:35:10:004645 gpstart:gpdb6:gpadmin-[INFO]:-Setting new master era
20251203:05:35:10:004645 gpstart:gpdb6:gpadmin-[INFO]:-Master Started...
20251203:05:35:11:004645 gpstart:gpdb6:gpadmin-[INFO]:-Shutting down master
20251203:05:35:12:004645 gpstart:gpdb6:gpadmin-[INFO]:-Commencing parallel primary and mirror segment instance startup, please wait...
20251203:05:35:13:004645 gpstart:gpdb6:gpadmin-[INFO]:-Process results...
20251203:05:35:13:004645 gpstart:gpdb6:gpadmin-[INFO]:-----------------------------------------------------
20251203:05:35:13:004645 gpstart:gpdb6:gpadmin-[INFO]:- Successful segment starts = 6
20251203:05:35:13:004645 gpstart:gpdb6:gpadmin-[INFO]:- Failed segment starts = 0
20251203:05:35:13:004645 gpstart:gpdb6:gpadmin-[INFO]:- Skipped segment starts (segments are marked down in configuration) = 0
20251203:05:35:13:004645 gpstart:gpdb6:gpadmin-[INFO]:-----------------------------------------------------
20251203:05:35:13:004645 gpstart:gpdb6:gpadmin-[INFO]:-Successfully started 6 of 6 segment instances
20251203:05:35:13:004645 gpstart:gpdb6:gpadmin-[INFO]:-----------------------------------------------------
20251203:05:35:13:004645 gpstart:gpdb6:gpadmin-[INFO]:-Starting Master instance gpdb6 directory /home/gpadmin/.data/qddir/demoDataDir-1
20251203:05:35:13:004645 gpstart:gpdb6:gpadmin-[INFO]:-Command pg_ctl reports Master gpdb6 instance active
20251203:05:35:13:004645 gpstart:gpdb6:gpadmin-[INFO]:-Connecting to dbname='template1' connect_timeout=15
20251203:05:35:13:004645 gpstart:gpdb6:gpadmin-[INFO]:-Starting standby master
20251203:05:35:13:004645 gpstart:gpdb6:gpadmin-[INFO]:-Checking if standby master is running on host: gpdb6 in directory: /home/gpadmin/.data/standby
20251203:05:35:14:004645 gpstart:gpdb6:gpadmin-[INFO]:-Database successfully started
gpadmin@gpdb6:~/src$ make -C gpdb6/gpcontrib/arenadata_toolkit installcheck
make: Entering directory '/home/gpadmin/src/gpdb6/gpcontrib/arenadata_toolkit'
make -C ../../src/test/regress pg_regress
make[1]: Entering directory '/home/gpadmin/src/gpdb6/src/test/regress'
make -C ../../../src/port all
make[2]: Entering directory '/home/gpadmin/src/gpdb6/src/port'
make -C ../backend submake-errcodes
make[3]: Entering directory '/home/gpadmin/src/gpdb6/src/backend'
make[3]: Nothing to be done for 'submake-errcodes'.
make[3]: Leaving directory '/home/gpadmin/src/gpdb6/src/backend'
make[2]: Leaving directory '/home/gpadmin/src/gpdb6/src/port'
make -C ../../../src/common all
make[2]: Entering directory '/home/gpadmin/src/gpdb6/src/common'
make -C ../backend submake-errcodes
make[3]: Entering directory '/home/gpadmin/src/gpdb6/src/backend'
make[3]: Nothing to be done for 'submake-errcodes'.
make[3]: Leaving directory '/home/gpadmin/src/gpdb6/src/backend'
make[2]: Leaving directory '/home/gpadmin/src/gpdb6/src/common'
make[1]: Leaving directory '/home/gpadmin/src/gpdb6/src/test/regress'
../../src/test/regress/pg_regress --inputdir=. --psqldir='/usr/local/greengage-db-devel/bin' --init-file=../../src/test/regress/init_file --dbname=contrib_regression arenadata_toolkit_test arenadata_toolkit_skew_test adb_get_relfilenodes_test adb_collect_table_stats_test adb_vacuum_strategy_test adb_relation_storage_size_test tablespace_location upgrade_test adb_hba_file_rules_view_test arenadata_toolkit_guc arenadata_toolkit_tracking
(using postmaster on Unix socket, port 6000)
============== dropping database "contrib_regression" ==============
NOTICE: database "contrib_regression" does not exist, skipping
DROP DATABASE
============== creating database "contrib_regression" ==============
CREATE DATABASE
ALTER DATABASE
============== checking optimizer status ==============
Optimizer enabled. Using optimizer answer files whenever possible
============== checking gp_resource_manager status ==============
Resource group disabled. Using default answer files
============== running regression test queries ==============
test arenadata_toolkit_test ... ok
test arenadata_toolkit_skew_test ... ok
test adb_get_relfilenodes_test ... ok
test adb_collect_table_stats_test ... ok
test adb_vacuum_strategy_test ... ok
test adb_relation_storage_size_test ... ok
test tablespace_location ... ok
test upgrade_test ... ok
test adb_hba_file_rules_view_test ... ok
test arenadata_toolkit_guc ... ok
test arenadata_toolkit_tracking ... ok
======================
All 11 tests passed.
======================
make: Leaving directory '/home/gpadmin/src/gpdb6/gpcontrib/arenadata_toolkit'
|
hilltracer
approved these changes
Dec 2, 2025
silent-observer
approved these changes
Dec 3, 2025
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Avoid using gp_tablespace_segment_location in a correlated subplan
The gp_tablespace_segment_location function is marked as being executed on all
segments. When used in a correlated subplan, when its argument depends on the
outer plan, it may produce incorrect results. We plan to disable such plans.
Rewrite arenadata_toolkit to avoid using the correlated function on segments in
the subplan.
Ticket: ADBDEV-8931