| --! qt:dataset:src1 |
| --! qt:dataset:src |
| -- SORT_QUERY_RESULTS |
| |
| explain |
| select * from src a join src1 b on a.key = b.key; |
| |
| select * from src a join src1 b on a.key = b.key; |
| |
| explain |
| select * from |
| (select * from src where 1 = 0)a |
| join |
| (select * from src1)b on a.key = b.key; |
| |
| select * from |
| (select * from src where 1 = 0)a |
| join |
| (select * from src1)b on a.key = b.key; |
| |
| explain |
| select * from |
| (select * from src where 1 = 0)a |
| left outer join |
| (select * from src1)b on a.key = b.key; |
| |
| select * from |
| (select * from src where 1 = 0)a |
| left outer join |
| (select * from src1)b on a.key = b.key; |
| |
| explain |
| select * from |
| (select * from src where 1 = 0)a |
| right outer join |
| (select * from src1)b on a.key = b.key; |
| |
| select * from |
| (select * from src where 1 = 0)a |
| right outer join |
| (select * from src1)b on a.key = b.key; |
| |
| explain |
| select * from |
| (select * from src where 1 = 0)a |
| full outer join |
| (select * from src1)b on a.key = b.key; |
| |
| select * from |
| (select * from src where 1 = 0)a |
| full outer join |
| (select * from src1)b on a.key = b.key; |
| |
| explain |
| select * from |
| (select * from src)a |
| right outer join |
| (select * from src1 where 1 = 0)b on a.key = b.key; |
| |
| select * from |
| (select * from src)a |
| right outer join |
| (select * from src1 where 1 = 0)b on a.key = b.key; |
| |
| explain select * from src join src1 on src.key = src1.key and src.value = src1.value |
| where 4 between src.key and src.value; |
| |
| CREATE TABLE `table1_n8`( |
| `idp_warehouse_id` bigint, |
| `idp_audit_id` bigint, |
| `idp_effective_date` date, |
| `idp_end_date` date, |
| `idp_delete_date` date, |
| `pruid` varchar(32), |
| `prid` bigint, |
| `prtimesheetid` bigint, |
| `prassignmentid` bigint, |
| `prchargecodeid` bigint, |
| `prtypecodeid` bigint, |
| `prsequence` bigint, |
| `prmodby` varchar(96), |
| `prmodtime` timestamp, |
| `prrmexported` bigint, |
| `prrmckdel` bigint, |
| `slice_status` int, |
| `role_id` bigint, |
| `user_lov1` varchar(30), |
| `user_lov2` varchar(30), |
| `incident_id` bigint, |
| `incident_investment_id` bigint, |
| `odf_ss_actuals` bigint, |
| `practsum` decimal(38,20)); |
| |
| CREATE TABLE `table2_n4`( |
| `idp_warehouse_id` bigint, |
| `idp_audit_id` bigint, |
| `idp_effective_date` date, |
| `idp_end_date` date, |
| `idp_delete_date` date, |
| `pruid` varchar(32), |
| `prid` bigint, |
| `prtimesheetid` bigint, |
| `prassignmentid` bigint, |
| `prchargecodeid` bigint, |
| `prtypecodeid` bigint, |
| `prsequence` bigint, |
| `prmodby` varchar(96), |
| `prmodtime` timestamp, |
| `prrmexported` bigint, |
| `prrmckdel` bigint, |
| `slice_status` int, |
| `role_id` bigint, |
| `user_lov1` varchar(30), |
| `user_lov2` varchar(30), |
| `incident_id` bigint, |
| `incident_investment_id` bigint, |
| `odf_ss_actuals` bigint, |
| `practsum` decimal(38,20)); |
| |
| explain SELECT s.idp_warehouse_id AS source_warehouse_id |
| FROM table1_n8 s |
| JOIN |
| |
| table2_n4 d |
| ON ( |
| s.prid = d.prid ) |
| JOIN |
| table2_n4 e |
| ON |
| s.prid = e.prid |
| WHERE |
| concat( |
| CASE |
| WHEN s.prid IS NULL THEN 1 |
| ELSE s.prid |
| END,',', |
| CASE |
| WHEN s.prtimesheetid IS NULL THEN 1 |
| ELSE s.prtimesheetid |
| END,',', |
| CASE |
| WHEN s.prassignmentid IS NULL THEN 1 |
| ELSE s.prassignmentid |
| END,',', |
| CASE |
| WHEN s.prchargecodeid IS NULL THEN 1 |
| ELSE s.prchargecodeid |
| END,',', |
| CASE |
| WHEN (s.prtypecodeid) IS NULL THEN '' |
| ELSE s.prtypecodeid |
| END,',', |
| CASE |
| WHEN s.practsum IS NULL THEN 1 |
| ELSE s.practsum |
| END,',', |
| CASE |
| WHEN s.prsequence IS NULL THEN 1 |
| ELSE s.prsequence |
| END,',', |
| CASE |
| WHEN length(s.prmodby) IS NULL THEN '' |
| ELSE s.prmodby |
| END,',', |
| CASE |
| WHEN s.prmodtime IS NULL THEN cast(from_unixtime(unix_timestamp('2017-12-08','yyyy-MM-dd') ) AS timestamp) |
| ELSE s.prmodtime |
| END,',', |
| CASE |
| WHEN s.prrmexported IS NULL THEN 1 |
| ELSE s.prrmexported |
| END,',', |
| CASE |
| WHEN s.prrmckdel IS NULL THEN 1 |
| ELSE s.prrmckdel |
| END,',', |
| CASE |
| WHEN s.slice_status IS NULL THEN 1 |
| ELSE s.slice_status |
| END,',', |
| CASE |
| WHEN s.role_id IS NULL THEN 1 |
| ELSE s.role_id |
| END,',', |
| CASE |
| WHEN length(s.user_lov1) IS NULL THEN '' |
| ELSE s.user_lov1 |
| END,',', |
| CASE |
| WHEN length(s.user_lov2) IS NULL THEN '' |
| ELSE s.user_lov2 |
| END,',', |
| CASE |
| WHEN s.incident_id IS NULL THEN 1 |
| ELSE s.incident_id |
| END,',', |
| CASE |
| WHEN s.incident_investment_id IS NULL THEN 1 |
| ELSE s.incident_investment_id |
| END,',', |
| CASE |
| WHEN s.odf_ss_actuals IS NULL THEN 1 |
| ELSE s.odf_ss_actuals |
| END ) != concat( |
| CASE |
| WHEN length(d.pruid) IS NULL THEN '' |
| ELSE d.pruid |
| END,',', |
| CASE |
| WHEN d.prid IS NULL THEN 1 |
| ELSE d.prid |
| END,',', |
| CASE |
| WHEN d.prtimesheetid IS NULL THEN 1 |
| ELSE d.prtimesheetid |
| END,',', |
| CASE |
| WHEN d.prassignmentid IS NULL THEN 1 |
| ELSE d.prassignmentid |
| END,',', |
| CASE |
| WHEN d.prchargecodeid IS NULL THEN 1 |
| ELSE d.prchargecodeid |
| END,',', |
| CASE |
| WHEN (d.prtypecodeid) IS NULL THEN '' |
| ELSE d.prtypecodeid |
| END,',', |
| CASE |
| WHEN d.practsum IS NULL THEN 1 |
| ELSE d.practsum |
| END,',', |
| CASE |
| WHEN d.prsequence IS NULL THEN 1 |
| ELSE d.prsequence |
| END,',', |
| CASE |
| WHEN length(d.prmodby) IS NULL THEN '' |
| ELSE d.prmodby |
| END,',', |
| CASE |
| WHEN d.prmodtime IS NULL THEN cast(from_unixtime(unix_timestamp('2017-12-08','yyyy-MM-dd') ) AS timestamp) |
| ELSE d.prmodtime |
| END,',', |
| CASE |
| WHEN d.prrmexported IS NULL THEN 1 |
| ELSE d.prrmexported |
| END,',', |
| CASE |
| WHEN d.prrmckdel IS NULL THEN 1 |
| ELSE d.prrmckdel |
| END,',', |
| CASE |
| WHEN d.slice_status IS NULL THEN 1 |
| ELSE d.slice_status |
| END,',', |
| CASE |
| WHEN d.role_id IS NULL THEN 1 |
| ELSE d.role_id |
| END,',', |
| CASE |
| WHEN length(d.user_lov1) IS NULL THEN '' |
| ELSE d.user_lov1 |
| END,',', |
| CASE |
| WHEN length(d.user_lov2) IS NULL THEN '' |
| ELSE d.user_lov2 |
| END,',', |
| CASE |
| WHEN d.incident_id IS NULL THEN 1 |
| ELSE d.incident_id |
| END,',', |
| CASE |
| WHEN d.incident_investment_id IS NULL THEN 1 |
| ELSE d.incident_investment_id |
| END,',', |
| CASE |
| WHEN d.odf_ss_actuals IS NULL THEN 1 |
| ELSE d.odf_ss_actuals |
| END ); |
| |
| drop table table2_n4; |
| drop table table1_n8; |
| |
| |