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From: "Cook, Malcolm" <MEC@stowers.org>
To: Org-mode <emacs-orgmode@gnu.org>
Subject: sql code block #+BEGIN_SRC sql :tangle qry/testthis.sql :cmdline "-v this=\\'asdf\\'"
Date: Tue, 3 Sep 2019 23:42:44 +0000	[thread overview]
Message-ID: <DM5PR20MB2039F66405FAB4AE04E93D10BEB90@DM5PR20MB2039.namprd20.prod.outlook.com> (raw)

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I am surprised by the level of quoting seemingly required by org-mode to pass a variable to psql in :cmdline



The following works:



#+PROPERTY: header-args:sql :engine postgresql :dbhost  my.host :database mydb :dbuser me

#+PROPERTY: header-args:sql+ :tangle no :results table :exports both

#+BEGIN_SRC sql :cmdline "-v this=\\'that\\'"

select :this as this

#+END_SRC



#+RESULTS:

| this |

|------|

| that |





However, I found no other quote/escape combination to work.  At first I expected to work:



:cmdline "-v this=\'asdf\'"



... but it is an error.



Is this expected and consistent with other emacs behavior?



Is there another, perhaps simpler, way to pass variables to postgresql  code block in org ob-sql?



Thanks,



Malcolm

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                 reply	other threads:[~2019-09-03 23:49 UTC|newest]

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