686 reputation
18
bio website filip.rembialkowski.net
location Warsaw, Poland
age 37
visits member for 1 year, 7 months
seen Apr 4 at 13:00
stats profile views 22

A guy who loves fiddling with databases (especially PostgreSQL) and does it for a living. Strong GNU/Linux background, studied math for a while.


Mar
8
revised How many queries per second is my Postgres executing?
improve answer
Mar
8
revised How many queries per second is my Postgres executing?
improve answer
Mar
8
revised How many queries per second is my Postgres executing?
improve answer
Mar
7
answered How many queries per second is my Postgres executing?
Mar
3
comment “custom archiver out of memory” error when restoring large DB using pg_restore
This error says "463110542nd line after COPY video_data ... statement inside the dump is broken". You can try to convert the dump to a text file with pg_restore --clean --no-acl --no-owner -v db.dump -f db.txt. BTW - did you notice this big number is exactly 16 exabytes? This might be related to a bug in operating system / libs (google for similar bug reports).
Mar
3
awarded  Organizer
Mar
3
revised “custom archiver out of memory” error when restoring large DB using pg_restore
edited tags
Mar
1
comment “custom archiver out of memory” error when restoring large DB using pg_restore
"extra data after..." - this means malformed line in the dump. is it really your data? can you locate this offending row in the source database?
Feb
1
revised Good, Bad or Indifferent: WHERE 1=1
improve answer
Feb
1
comment Pgpool, Postgresql and Apache tuning (1000 concurrent spatial queries)
why "that pgPool is a configured as a load balancer suggests that this is all read-only"?
Feb
1
answered Good, Bad or Indifferent: WHERE 1=1
Oct
3
awarded  Yearling
Sep
4
revised Rotate a table in PostgreSQL
answered
Sep
4
comment Rotate a table in PostgreSQL
thanks! simple and unexpected :-)
Sep
4
accepted Rotate a table in PostgreSQL
Apr
25
comment Rotate a table in PostgreSQL
People, I have improved the question, so I would be thankful if you review it once more and could you please remove the mod-downs. Thanks!
Apr
25
revised Rotate a table in PostgreSQL
improve question
Apr
24
comment Rotate a table in PostgreSQL
a_horse, two reasons (1) TRUNCATE is not mvcc safe, (2) it's a "legacy app", ie. expensive to change
Apr
24
comment Rotate a table in PostgreSQL
xeno, I heard that content duplication is a Bad Thing (tm) ;-)
Apr
23
asked Rotate a table in PostgreSQL