Re: [PERFORM] Slow query in JDBC

First output show the output when the query is executed from sql command line. The second output show when it is executed from the application. AS per the output it is clear that the when the query is executed through JDBC its not using the index (health_index) instead its doing sequence scan. Please let us know how this issue can be resolved from JDBC?

1.)

                                ->  Index Only Scan using health_index on health_timeseries_table  (cost=0.56..421644.56 rows=1558800 width=24)

                                      Index Cond: (("timestamp" >= '1505989186834'::bigint) AND ("timestamp" <= '1505990086834'::bigint))

2.)

                                      ->  Seq Scan on health_timeseries_table  (cost=0.00..267171.00 rows=1005634 width=24)

                                            Filter: (("timestamp" >= '1505989500000'::bigint) AND ("timestamp" <= '1505990400000'::bigint))