Open kishorerathi opened 6 years ago
You're using \prompt
(not possible in non-interactive mode). Use \set
instead. If you need to pass values before the script is executed, then you can use usql --set NAME=VALUE
:
$ usql --set FOO=BAR
Type "help" for help.
(not connected)=> \set
FOO = 'BAR'
(not connected)
So -- an update, and my apologies for closing this previously:
I checked the behavior against psql
, and psql
definitely allows \prompt
to work in non-interactive terminals. Although this seems counter-intuitive to me, usql
endeavors to be compatible with psql
-- as such, I will fix this behavior.
However, the issue is that the readline package usql
is using makes it difficult to set / enable this on scripts, due to the way the various packages/components for usql
relate to each other. I will make it a point to have this fixed in the next major release, which should also bring in many more compatibility fixes with psql
, such as proper formatting, pipe, pager, and other support.
Hello,
I'm trying usql as a non interactive tool for sql extraction.
Is this issue solved?
I tried running my sql file along with the --set option but my variable isn't replaced :
usql --file test.sql --set=foo=bar --csv oracle://stuff
where test.sql is :
SELECT ':foo' FROM dual;
The output is simply ":foo".
EDIT : Nevermind, my syntax was wrong, :'foo'
works great! 👍
I need to run a script using -f option in non-interactive mode at command line. This script needs to have some value for query filters. I tried the following
driverFile.sql \prompt filterValue 'Filter Value for Query ' \i actualSQL.sql
actualSQL.sql select count(*) from someTable where filterColumn = :'filterValue'
And when I execute it, following error is generated error: not interactive
How do I use a variable and make script execution more dynamic using usql with -f and -o command line arguments?