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Volodymyr Vysotskyi resolved DRILL-4395. ---------------------------------------- Resolution: Fixed Fix Version/s: 1.16.0 Fixed in DRILL-6734 > equi-inner join of two tables in Postgres returns null one of the projected > columns > ----------------------------------------------------------------------------------- > > Key: DRILL-4395 > URL: https://issues.apache.org/jira/browse/DRILL-4395 > Project: Apache Drill > Issue Type: Bug > Components: Storage - JDBC > Affects Versions: 1.5.0 > Reporter: N Campbell > Priority: Major > Fix For: 1.16.0 > > > This query should return 1,2,3,4 in both columns but returns null in the > second column. Both tables are in a Postgres 9.5 server mapped under Drill > select tint.rnum, tbint.rnum from postgres.public.tint , > postgres.public.tbint where tint.cint = tbint.cbint > create table TINT ( RNUM integer not null , CINT integer ) ; > insert into TINT(RNUM, CINT) values ( 0, NULL); > insert into TINT(RNUM, CINT) values ( 1, -1); > insert into TINT(RNUM, CINT) values ( 2, 0); > insert into TINT(RNUM, CINT) values ( 3, 1); > insert into TINT(RNUM, CINT) values ( 4, 10); > create table TBINT ( RNUM integer not null , CBINT bigint ) ; > insert into TBINT(RNUM, CBINT) values ( 0, NULL); > insert into TBINT(RNUM, CBINT) values ( 1, -1); > insert into TBINT(RNUM, CBINT) values ( 2, 0); > insert into TBINT(RNUM, CBINT) values ( 3, 1); > insert into TBINT(RNUM, CBINT) values ( 4, 10); -- This message was sent by Atlassian JIRA (v7.6.3#76005)