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1 vote
2 answers
3k views

Postgres not using index for range query in partitioned table

I found that Postgres is not using an index for a range query on a partitioned table. The parent table and its partitions have their date column indexed using btree. A query like this: select * ...
hudarsono's user avatar
  • 389
0 votes
3 answers
76 views

Slow query on a large table when using order by

I have a table with ~30M tuples. The table looks like: id | first_name | last_name | email ----------------------------------------- 1 | foo | bar | [email protected] Also there are an index (...
Victor's user avatar
  • 5,131