Przykład Ad hoc
DECLARE a BYTE STREAM A, 1 FILE 'data1.txt'
DECLARE a BYTE STREAM B, 2 FILE 'data2.txt'
SELECT * STREAM str1 FROM A+B$ xretractor qplan1.rql$ xqry -d
|str1|1|48|24| |0|
| A|1|-1| 3|data1.txt|1|
| B|2|-1| 2|data2.txt|1|
ok.$ xqry -y
---
apiVersion: xqry/v1
streams:
- name: str1
delta: 1
size: 214
count: 107
- name: A
delta: 1
count: 86
location: data1.txt
- name: B
delta: 2
count: 43
location: data2.txtLast updated