Hello, I measure time of time: number of rows is 15 000, using JDBC in both cases. My case is such that ignite is cache of postgresql. Entire database is loaded to cache (ignitevisorcmd shown 15 000 rows in cache scan). Ignite SELECT COUNT(*): 53ms. SELECT *:290 ms
Postgresql SELECT COUNT(*): 3ms SELECT *:89 ms. Why ? I have no indexes in apache ignite. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Efficiency-worse-than-postgresql-Why-tp5040.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
