pgAdmin은 모든 원격 작업에서 매우 느립니다.

10

로컬 pgAdmin에서 dev 서버에 원격으로 연결 하여이 쿼리를 실행합니다.

select * from users order by random() limit 1;

17 초 동안 멈추고

Total query runtime: 148 ms. 
1 row retrieved.

테이블을 마우스 오른쪽 버튼으로 클릭해도 모든 작업이 중단됩니다.

그런 다음 RDP를 통해 연결하고 동일한 pgAdmin 버전에서 동일한 쿼리를 실행하여 결과를 즉시 표시합니다 query time: 32 ms.

그런 다음 로컬 pgAdmin에서 쿼리를 다시 실행합니다.

Total query runtime: 337 ms.
1 row retrieved.

서버에 130ms를 핑했습니다. FTP를 통해 파일을 꽤 빨리 업로드 할 수 있기 때문에 연결 속도가 충분해야합니다.

로컬 psql로 실행할 때 동일한 쿼리가 연결 시간을 포함하여 몇 초 안에 완료됩니다.

로컬 DB 복사를 사용하는 로컬 pgAdmin의 동일한 쿼리도 즉시 완료됩니다.

pgAdmin 버전은 1.20.0입니다. 최신 1.22에서도 확인-여전히 동일합니다.

pgAdmin의 속도를 높이려면 어떻게해야합니까?

psql이 제대로 작동한다는 점에 유의하십시오.

17 초 동안 pgAdmin 로그 실행 쿼리 :

2016-02-06 16:18:03 INFO   : queueing : select * from users order by random() limit 1;
2016-02-06 16:18:03 QUERY  : Thread executing query (1:server): select * from users order by random() limit 1;
2016-02-06 16:18:03 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:03 QUERY  : Query result: integer
2016-02-06 16:18:03 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:03 QUERY  : Query result: 23
2016-02-06 16:18:03 QUERY  : Scalar query (server): SELECT format_type(oid,259) as typname FROM pg_type WHERE oid = 1043
2016-02-06 16:18:03 QUERY  : Query result: character varying(255)
2016-02-06 16:18:03 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1043
2016-02-06 16:18:03 QUERY  : Query result: 1043
2016-02-06 16:18:03 QUERY  : Scalar query (server): SELECT format_type(oid,259) as typname FROM pg_type WHERE oid = 1043
2016-02-06 16:18:03 QUERY  : Query result: character varying(255)
2016-02-06 16:18:03 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1043
2016-02-06 16:18:03 QUERY  : Query result: 1043
2016-02-06 16:18:03 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:04 QUERY  : Query result: integer
2016-02-06 16:18:04 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:04 QUERY  : Query result: 23
2016-02-06 16:18:04 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:04 QUERY  : Query result: integer
2016-02-06 16:18:04 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:04 QUERY  : Query result: 23
2016-02-06 16:18:04 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 1114
2016-02-06 16:18:04 QUERY  : Query result: timestamp without time zone
2016-02-06 16:18:04 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1114
2016-02-06 16:18:04 QUERY  : Query result: 1114
2016-02-06 16:18:04 QUERY  : Scalar query (server): SELECT format_type(oid,0) as typname FROM pg_type WHERE oid = 1114
2016-02-06 16:18:04 QUERY  : Query result: timestamp(0) without time zone
2016-02-06 16:18:04 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1114
2016-02-06 16:18:04 QUERY  : Query result: 1114
2016-02-06 16:18:04 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:05 QUERY  : Query result: integer
2016-02-06 16:18:05 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:06 QUERY  : Query result: 23
2016-02-06 16:18:06 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:06 QUERY  : Query result: integer
2016-02-06 16:18:06 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:06 QUERY  : Query result: 23
2016-02-06 16:18:06 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:07 QUERY  : Query result: integer
2016-02-06 16:18:07 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:07 QUERY  : Query result: 23
2016-02-06 16:18:07 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 16
2016-02-06 16:18:07 QUERY  : Query result: boolean
2016-02-06 16:18:07 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=16
2016-02-06 16:18:07 QUERY  : Query result: 16
2016-02-06 16:18:07 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 20
2016-02-06 16:18:07 QUERY  : Query result: bigint
2016-02-06 16:18:07 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=20
2016-02-06 16:18:07 QUERY  : Query result: 20
2016-02-06 16:18:07 QUERY  : Scalar query (server): SELECT format_type(oid,259) as typname FROM pg_type WHERE oid = 1043
2016-02-06 16:18:07 QUERY  : Query result: character varying(255)
2016-02-06 16:18:07 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1043
2016-02-06 16:18:08 QUERY  : Query result: 1043
2016-02-06 16:18:08 QUERY  : Scalar query (server): SELECT format_type(oid,259) as typname FROM pg_type WHERE oid = 1043
2016-02-06 16:18:08 QUERY  : Query result: character varying(255)
2016-02-06 16:18:08 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1043
2016-02-06 16:18:08 QUERY  : Query result: 1043
2016-02-06 16:18:08 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 1114
2016-02-06 16:18:08 QUERY  : Query result: timestamp without time zone
2016-02-06 16:18:08 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1114
2016-02-06 16:18:08 QUERY  : Query result: 1114
2016-02-06 16:18:08 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:08 QUERY  : Query result: integer
2016-02-06 16:18:08 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:08 QUERY  : Query result: 23
2016-02-06 16:18:08 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:09 QUERY  : Query result: integer
2016-02-06 16:18:09 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:09 QUERY  : Query result: 23
2016-02-06 16:18:09 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 16
2016-02-06 16:18:09 QUERY  : Query result: boolean
2016-02-06 16:18:09 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=16
2016-02-06 16:18:09 QUERY  : Query result: 16
2016-02-06 16:18:09 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:09 QUERY  : Query result: integer
2016-02-06 16:18:09 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:09 QUERY  : Query result: 23
2016-02-06 16:18:09 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:09 QUERY  : Query result: integer
2016-02-06 16:18:09 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:09 QUERY  : Query result: 23
2016-02-06 16:18:09 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 16
2016-02-06 16:18:10 QUERY  : Query result: boolean
2016-02-06 16:18:10 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=16
2016-02-06 16:18:10 QUERY  : Query result: 16
2016-02-06 16:18:10 QUERY  : Scalar query (server): SELECT format_type(oid,259) as typname FROM pg_type WHERE oid = 1043
2016-02-06 16:18:10 QUERY  : Query result: character varying(255)
2016-02-06 16:18:10 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1043
2016-02-06 16:18:10 QUERY  : Query result: 1043
2016-02-06 16:18:11 QUERY  : Scalar query (server): SELECT format_type(oid,259) as typname FROM pg_type WHERE oid = 1043
2016-02-06 16:18:11 QUERY  : Query result: character varying(255)
2016-02-06 16:18:11 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1043
2016-02-06 16:18:11 QUERY  : Query result: 1043
2016-02-06 16:18:11 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 1114
2016-02-06 16:18:11 QUERY  : Query result: timestamp without time zone
2016-02-06 16:18:11 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1114
2016-02-06 16:18:12 QUERY  : Query result: 1114
2016-02-06 16:18:12 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 1114
2016-02-06 16:18:12 QUERY  : Query result: timestamp without time zone
2016-02-06 16:18:12 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1114
2016-02-06 16:18:12 QUERY  : Query result: 1114
2016-02-06 16:18:12 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 1114
2016-02-06 16:18:12 QUERY  : Query result: timestamp without time zone
2016-02-06 16:18:12 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1114
2016-02-06 16:18:12 QUERY  : Query result: 1114
2016-02-06 16:18:12 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 16
2016-02-06 16:18:12 QUERY  : Query result: boolean
2016-02-06 16:18:12 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=16
2016-02-06 16:18:12 QUERY  : Query result: 16
2016-02-06 16:18:12 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:12 QUERY  : Query result: integer
2016-02-06 16:18:12 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:13 QUERY  : Query result: 23
2016-02-06 16:18:13 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:13 QUERY  : Query result: integer
2016-02-06 16:18:13 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:13 QUERY  : Query result: 23
2016-02-06 16:18:13 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 16
2016-02-06 16:18:13 QUERY  : Query result: boolean
2016-02-06 16:18:13 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=16
2016-02-06 16:18:13 QUERY  : Query result: 16
2016-02-06 16:18:13 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:13 QUERY  : Query result: integer
2016-02-06 16:18:13 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:13 QUERY  : Query result: 23
2016-02-06 16:18:13 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:13 QUERY  : Query result: integer
2016-02-06 16:18:13 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:14 QUERY  : Query result: 23
2016-02-06 16:18:14 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 16
2016-02-06 16:18:14 QUERY  : Query result: boolean
2016-02-06 16:18:14 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=16
2016-02-06 16:18:14 QUERY  : Query result: 16
2016-02-06 16:18:14 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:14 QUERY  : Query result: integer
2016-02-06 16:18:14 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:14 QUERY  : Query result: 23
2016-02-06 16:18:14 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 1114
2016-02-06 16:18:15 QUERY  : Query result: timestamp without time zone
2016-02-06 16:18:15 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1114
2016-02-06 16:18:15 QUERY  : Query result: 1114
2016-02-06 16:18:15 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:15 QUERY  : Query result: integer
2016-02-06 16:18:15 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:16 QUERY  : Query result: 23
2016-02-06 16:18:16 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:16 QUERY  : Query result: integer
2016-02-06 16:18:16 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:16 QUERY  : Query result: 23
2016-02-06 16:18:16 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:16 QUERY  : Query result: integer
2016-02-06 16:18:16 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:16 QUERY  : Query result: 23
2016-02-06 16:18:16 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:16 QUERY  : Query result: integer
2016-02-06 16:18:16 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:16 QUERY  : Query result: 23
2016-02-06 16:18:16 QUERY  : Scalar query (server): SELECT format_type(oid,259) as typname FROM pg_type WHERE oid = 1043
2016-02-06 16:18:17 QUERY  : Query result: character varying(255)
2016-02-06 16:18:17 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1043
2016-02-06 16:18:17 QUERY  : Query result: 1043
2016-02-06 16:18:17 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:17 QUERY  : Query result: integer
2016-02-06 16:18:17 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:17 QUERY  : Query result: 23
2016-02-06 16:18:17 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 16
2016-02-06 16:18:17 QUERY  : Query result: boolean
2016-02-06 16:18:17 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=16
2016-02-06 16:18:17 QUERY  : Query result: 16
2016-02-06 16:18:17 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:17 QUERY  : Query result: integer
2016-02-06 16:18:17 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:18 QUERY  : Query result: 23
2016-02-06 16:18:18 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:18 QUERY  : Query result: integer
2016-02-06 16:18:18 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:18 QUERY  : Query result: 23
2016-02-06 16:18:18 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:18 QUERY  : Query result: integer
2016-02-06 16:18:18 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:18 QUERY  : Query result: 23
2016-02-06 16:18:18 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 1114
2016-02-06 16:18:18 QUERY  : Query result: timestamp without time zone
2016-02-06 16:18:18 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1114
2016-02-06 16:18:18 QUERY  : Query result: 1114
2016-02-06 16:18:18 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 23
2016-02-06 16:18:18 QUERY  : Query result: integer
2016-02-06 16:18:18 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=23
2016-02-06 16:18:19 QUERY  : Query result: 23
2016-02-06 16:18:19 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 16
2016-02-06 16:18:19 QUERY  : Query result: boolean
2016-02-06 16:18:19 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=16
2016-02-06 16:18:19 QUERY  : Query result: 16
2016-02-06 16:18:19 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 16
2016-02-06 16:18:19 QUERY  : Query result: boolean
2016-02-06 16:18:19 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=16
2016-02-06 16:18:19 QUERY  : Query result: 16
2016-02-06 16:18:19 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 1114
2016-02-06 16:18:19 QUERY  : Query result: timestamp without time zone
2016-02-06 16:18:19 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1114
2016-02-06 16:18:19 QUERY  : Query result: 1114
2016-02-06 16:18:19 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 20
2016-02-06 16:18:19 QUERY  : Query result: bigint
2016-02-06 16:18:19 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=20
2016-02-06 16:18:20 QUERY  : Query result: 20
2016-02-06 16:18:20 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 16
2016-02-06 16:18:20 QUERY  : Query result: boolean
2016-02-06 16:18:20 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=16
2016-02-06 16:18:20 QUERY  : Query result: 16
2016-02-06 16:18:20 QUERY  : Scalar query (server): SELECT format_type(oid,-1) as typname FROM pg_type WHERE oid = 1114
2016-02-06 16:18:20 QUERY  : Query result: timestamp without time zone
2016-02-06 16:18:20 QUERY  : Scalar query (server): SELECT CASE WHEN typbasetype=0 THEN oid else typbasetype END AS basetype
  FROM pg_type WHERE oid=1114
2016-02-06 16:18:20 QUERY  : Query result: 1114
postgresql  postgresql-9.4  postgresql-performance  pgadmin 
— 블라드
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항상 멈추나요?
— dezso
@dezso F5 키를 누르면 쿼리가 다시 실행됩니다. "항상"충분합니까?
— Vlad

답변:

6

에서 추출 pgadmin.log은 결과의 각 출력 열에 pgadmin대해 카탈로그에 대해 두 개의 쿼리를 실행합니다. 하나는 형식화 된 형식의 이름을에서 oid가져오고 다른 하나는 잠재적 인 기본 형식을 가져 옵니다 .

추출에서 계산을 올바르게하면 해당 쿼리의 총 수가으로 나타납니다 106.

의 핑 시간 148 ms에서 서버까지의 최소 왕복 시간이이라고 가정합니다 148 ms. 따라서이 쿼리 집합에 걸리는 최소 시간은 148 x 106 = 15688 ms또는15.6 s

반면에 명령 행 psql클라이언트는 이러한 쿼리를 수행하지 않으므로 15.6pgadmin보다 최소 몇 초 전에 완료되었을 것으로 예상 할 수 있습니다 .

pgadmin에서 비활성화 할 수있는 옵션을 모르고 있습니다. 개발자에게 문의하거나 최신 버전이 있는지 확인할 수는 있지만 작년에 메일 링리스트에서 귀하와 비슷한 질문을 받았으며 분명히 아니오 응답:

긴 쿼리 결과 렌더링 (pgadmin 지원 아카이브)

pgAdmin에서 실망스러운 구현 세부 사항입니다. IN(...)구문 또는 배열에 전달 된 OID 유형 목록과 함께 단일 쿼리를 통해 모든 결과를 얻을 수 있습니다 . 또한 이러한 결과를 캐시하고 이미 본 OID에 대한 쿼리를 반복하지 않을 수도 있습니다.

— 다니엘 베리 테
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