| /* |
| * Description : Test variant syntax for delete |
| * : Ending semi-colon is optional for delete |
| * Expected Res : Success |
| * Date : 6th March 2013 |
| */ |
| |
| drop dataverse test if exists; |
| create dataverse test; |
| use dataverse test; |
| |
| create type LineItemType as closed { |
| l_orderkey: int32, |
| l_partkey: int32, |
| l_suppkey: int32, |
| l_linenumber: int32, |
| l_quantity: int32, |
| l_extendedprice: double, |
| l_discount: double, |
| l_tax: double, |
| l_returnflag: string, |
| l_linestatus: string, |
| l_shipdate: string, |
| l_commitdate: string, |
| l_receiptdate: string, |
| l_shipinstruct: string, |
| l_shipmode: string, |
| l_comment: string |
| } |
| |
| create dataset LineItem(LineItemType) |
| primary key l_orderkey, l_linenumber; |
| |
| load dataset LineItem |
| using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter" |
| (("path"="nc1://data/tpch0.001/lineitem.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted; |
| |
| delete $l from dataset LineItem where $l.l_orderkey>=10 |
| |
| write output to nc1:"rttest/dml_delete-syntax-change.adm"; |
| for $c in dataset('LineItem') |
| order by $c.l_orderkey, $c.l_linenumber |
| return $c |
