structures. Greenplum now eliminates alien nodes before execution for entry db. 13997 The psql command \d+ now shows correct index information for append-only auxiliary tables. 13739 Resolves an issue where 181803382 Resolves an issue where gpinitsystem could throw an error when running with the debug (- D) option. 32157 Resolves an issue where gpexpand would repeat the error Port used multiple library is updated to version 3.10.2; PostGIS now includes support for the ST_Subdivide, ST_ClipByBox2D, ST_VoronoiLines, and ST_VoronoiPolygons functions. Resolved Issues Server 32247, 13532 : Prevents

structures. Greenplum now eliminates alien nodes before execution for entry db. 13997 The psql command \d+ now shows correct index information for append-only auxiliary tables. 13739 Resolves an issue where 181803382 Resolves an issue where gpinitsystem could throw an error when running with the debug (-D) option. 32157 Resolves an issue where gpexpand would repeat the error Port used multiple library is updated to version 3.10.2; PostGIS now includes support for the ST_Subdivide, ST_ClipByBox2D, ST_VoronoiLines, and ST_VoronoiPolygons functions. Resolved Issues Server 32247, 13532 Prevents

AS clause. select * from json_to_record(‘{“a”:1,“b”:[1,2,3],“c”:“bar”}’) as x(a int, b text, d text) a | b | d —+———+— 1 | [1,2,3] | json_to_recordset(json) jsonb_to_recordset(jsonb) setof record Builds AS clause. select * from json_to_record(‘{“a”:1,“b”:[1,2,3],“c”:“bar”}’) as x(a int, b text, d text) a | b | d —+———+— 1 | [1,2,3] | json_to_recordset(json) jsonb_to_recordset(jsonb) setof record Builds structures. Greenplum now eliminates alien nodes before execution for entry db. 13997 The psql command \d+ now shows correct index information for append-only auxiliary tables. 13739 Resolves an issue where

or gpstate would fail if the MASTER_DATA_DIRECTORY environment variable was not set, even if the -d option was specified to provide the directory. 16356 The gpcheckperf utility was changed to ensure structures. Greenplum now eliminates alien nodes before execution for entry db. 13997 The psql command \d+ now shows correct index information for append-only auxiliary tables. 13739 Resolves an issue where 181803382 Resolves an issue where gpinitsystem could throw an error when running with the debug (- D) option. 32157 Resolves an issue where gpexpand would repeat the error Port used multiple

or gpstate would fail if the MASTER_DATA_DIRECTORY environment variable was not set, even if the -d option was specified to provide the directory. 16356 The gpcheckperf utility was changed to ensure structures. Greenplum now eliminates alien nodes before execution for entry db. 13997 The psql command \d+ now shows correct index information for append-only auxiliary tables. 13739 Resolves an issue where Inc. 169 Resolves an issue where gpinitsystem could throw an error when running with the debug (- D) option. 32157 Resolves an issue where gpexpand would repeat the error Port used multiple

the Notes. select * from json_populate_record(null::myrowtype, ‘{“a”: 1, “b”: [“2”, “a b”], “c”: {“d”: 4, “e”: “a b c”}}’) a | b | c —+———–+————- 1 | {2,“a b”} | (4,“a b c”) json_populate_recordset(base “c”:[1,2,3],“e”:“bar”,“r”: {“a”: 123, “b”: “a b c”}}’) as x(a int, b text, c int[], d text, r myrowtype) a | b | c | d | r —+———+———+—+————— 1 | [1,2,3] | {1,2,3} | | (123,“a b c”) json_to_recordset(json) regions, the “Standard_D13_v2” is also available. Coordinator Instance Type Memory vCPUs Data Disks D13_v2 56 8 1 H8 56 8 1 Segments Instance Type Memory vCPUs Data Disks D13_v2 56 8 2 H8 56 8 2

AS clause. select * from json_to_record(‘{“a”:1,“b”:[1,2,3],“c”:“bar”}’) as x(a int, b text, d text) a | b | d —+ ———+— 1 | [1,2,3] | json_to_recordset(json) jsonb_to_recordset(jsonb) setof record Builds AS clause. select * from json_to_record(‘{“a”:1,“b”:[1,2,3],“c”:“bar”}’) as x(a int, b text, d text) a | b | d —+ ———+— 1 | [1,2,3] | json_to_recordset(json) jsonb_to_recordset(jsonb) setof record Builds library is updated to version 3.10.2; PostGIS now includes support for the ST_Subdivide, ST_ClipByBox2D, ST_VoronoiLines, and ST_VoronoiPolygons functions. Resolved Issues Server 32247, 13532 Prevents

restart_pgbouncer.sh ps ax|grep -w pgbouncer|grep -vw grep|awk '{system("kill -9 "$1)}' pgbouncer -v -R -d pgbouncer.ini 计算实例：Instance 在 GP 系统中，Instance 才是承担数据存储和查询处理的角色。用户数据表和相 应的索引都分布在 GP 'password'; =# SELECT rolpassword FROM pg_authid WHERE rolname = 'name1'; md5c3ac1a95fe4ba7cac352448ff1e5d6ec =# SELECT rolpassword FROM pg_authid WHERE rolname = 'name2'; sha2569fca82e96e5092248ec38609 3dc3e138b4a83e719c69e325128e289ac40 $ echo -n passwordname1|md5sum c3ac1a95fe4ba7cac352448ff1e5d6ec - $ echo -n passwordname2|sha256sum 9fca82e96e5092248ec38609bfc503dc3e138b4a83e719c69e325128e289ac40

errors that it encounter s while loading data: d a t a t y p e p a r s i n g e r r o r s u n e x p e c t e d v a l u VMware Greenplum v6.17 Documentation VMware Inc. 155 e t y p e e r r o r s d a t a t y p e c o n v e r s i o n e r r o r s e r r o r s r e t u r n e d b y n a ti v e a n VMware Greenplum Greenplum v6.17 Documentation VMware, Inc. 156 d u s e r - d e fi n e d f u n c ti o n s LOG ERRORS returns error informatio n for data exceptions only. When it encounter s a parsing

server instances in the cluster. See Restarting PXF. The pxf [cluster] sync command now recognizes a [-d | --delete] option. When specified, PXF deletes files on the remote host(s) that are not present in the utility cannot acquire shared table locks within the specified number of milliseconds. The -d and -D command-line options are removed from the pg_dump and pg_dumpall utilities. The corresponding long The -w (--no-password) option was added to the pg_dump, pg_dumpall, and pg_restore utilities. The -D option is removed from the gpexpand utility. The expansion schema will be created in the postgres database