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Posted to issues@drill.apache.org by "Abhishek Girish (JIRA)" <ji...@apache.org> on 2015/03/04 02:52:05 UTC
[jira] [Created] (DRILL-2374) Sqlline prompt history needs
improvements
Abhishek Girish created DRILL-2374:
--------------------------------------
Summary: Sqlline prompt history needs improvements
Key: DRILL-2374
URL: https://issues.apache.org/jira/browse/DRILL-2374
Project: Apache Drill
Issue Type: Improvement
Components: Client - CLI
Affects Versions: 0.8.0
Reporter: Abhishek Girish
Assignee: Daniel Barclay (Drill)
*On Sqlline:*
{code:sql}
> select id from customer
. . . . . . . . . . . . . . . . . > limit 1;
+---------------+
| id |
+---------------+
| 1 |
+---------------+
1 row selected (0.095 seconds)
[Up arrow]
> limit 1;
{code}
Using the arrow keys, traversing through previously run queries is currently not useful, as it displays them line by line and not as a whole.
*Compare it with Postgres:*
{code:sql}
=# select c_customer_sk from customer
-# limit 1;
c_customer_sk
---------------
1
(1 row)
[Up arrow]
=# select c_customer_sk from customer
limit 1;
{code}
*Or with shell prompt:*
{code}
# for i in `seq 1 5`
> do
> mkdir $i
> done
[Up arrow]
# for i in `seq 1 5` ; do mkdir $i; done
{code}
Sqlline should also support other such enhancements such as printing entire history.
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