Export timed query results from SQL*Plus

Published: 2019-01-15 | Lastmod: 2019-07-05
Tags: sql, sqlplus, oracle, command-line

At work, we have to SSH into an ubuntu box in order to run queries. Since this box has no GUI, all work must be done through command line and SQL*Plus.

Sadly, pasting multi-line queries into SQL*Plus is a no-go. And copying query results, if they’re more than a few dozen lines, isn’t much better. So, after trial and error, here’s my solution:

• Copy the multi-line query from my host (macOS)
• Create a file on ubuntu box using vi, then paste in the query. Save it as file.sql
• Open SQL*Plus and make a connection to the Oracle database
• Run the query file by entering @file.sql
• The timed results are exported to a file named output.txt
• Use SCP to copy output.txt from the ubuntu box to my host

Here’s an example query file. Note, the query must end with a semicolon.

SPOOL output.txt
TIMING START timer

<query_goes_here>

TIMING STOP timer
SPOOL OFF

And an example SCP command.

 scp <username>@<host>:/path/to/output.txt ~/Desktop