https://www.percona.com/blog/benchmark-clickhouse-database-and-clickhousedb_fdw/ Tue, 04 Jun 2019 09:18:42 +0000 hourly 1 https://wordpress.org/?v=6.5.2 https://www.percona.com/blog/benchmark-clickhouse-database-and-clickhousedb_fdw/#comment-10970862 Tue, 04 Jun 2019 09:18:42 +0000 https://www.percona.com/blog/?p=56248#comment-10970862 Can you please create an issue with complete detail, I will look at this.

]]> https://www.percona.com/blog/benchmark-clickhouse-database-and-clickhousedb_fdw/#comment-10970861 Tue, 04 Jun 2019 08:45:06 +0000 https://www.percona.com/blog/?p=56248#comment-10970861 Somehow my setup on centos return constant zero cost on foreign scan that doesn’t push down the aggregation. Any hint ?

]]> https://www.percona.com/blog/benchmark-clickhouse-database-and-clickhousedb_fdw/#comment-10970737 Wed, 01 May 2019 23:26:16 +0000 https://www.percona.com/blog/?p=56248#comment-10970737 Is the data cached by the DBMS or OS?
Is parallel query in Postgres an option for these queries?

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