You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-10-31 18:30:33 +03:00
26 lines
1.5 KiB
Plaintext
26 lines
1.5 KiB
Plaintext
# For manual usage only!
|
|
|
|
select l_orderkey,l_suppkey from lineitem limit 10;
|
|
select l_suppkey,l_orderkey from (select l_suppkey,l_orderkey from lineitem limit 10) s1;
|
|
|
|
select s1.* from (select l_suppkey+1 as ho,l_orderkey+1 as mo from lineitem limit 10) s1;
|
|
select mo,ho from (select l_suppkey+1 as ho,l_orderkey+1 as mo from lineitem limit 10) s1;
|
|
|
|
select nl.l_suppkey,lineitem.l_suppkey from lineitem,lineitem_10rows nl WHERE lineitem.l_suppkey=nl.l_suppkey limit 10;
|
|
|
|
select nl.l_orderkey,l.l_suppkey,nl.l_suppkey,l.l_suppkey from lineitem l,lineitem_10rows nl WHERE l.l_suppkey=nl.l_suppkey limit 10;
|
|
# test set with join
|
|
select nl.l_orderkey,l.l_suppkey,nl.l_suppkey,l.l_orderkey from lineitem l,lineitem_10rows nl WHERE l.l_suppkey=nl.l_suppkey limit 10;
|
|
|
|
select nl.l_orderkey,l.l_suppkey,nl.l_suppkey,l.l_orderkey from (select l_orderkey,l_suppkey from lineitem) l,lineitem_10rows nl WHERE l.l_suppkey=nl.l_suppkey limit 10;
|
|
select * from (select l_orderkey,l_suppkey+1 from lineitem limit 10) sa where sa.l_orderkey = 1999905;
|
|
|
|
|
|
elect nl.l_orderkey,l.l_suppkey,nl.l_suppkey,l.l_orderkey from (select l_orderkey,l_suppkey from lineitem) l,(select l_orderkey,l_suppkey from lineitem_10rows) nl WHERE l.l_suppkey=nl.l_suppkey limit 10;
|
|
|
|
|
|
select nl.l_orderkey,l.l_suppkey+1 from lineitem l,lineitem_10rows nl WHERE l.l_suppkey=nl.l_suppkey limit 10
|
|
|
|
select nl.l_suppkey,lineitem.l_suppkey from lineitem,lineitem_10rows nl WHERE lineitem.l_suppkey=nl.l_suppkey AND lineitem.l_suppkey = 25 limit 10;
|
|
|