2018-09-02 15:22 GMT+02:00 Cecil Westerhof <cldwesterhof@gmail.com>:

>
>
> 2018-09-01 14:24 GMT+02:00 Robert Klein <roklein@roklein.de>:
>
>> Hi Cecil,
>>
>> On Sat, 1 Sep 2018 11:12:57 +0200
>> Cecil Westerhof <cldwesterhof@gmail.com> wrote:
>>
>> > 2018-08-31 13:22 GMT+02:00 Robert Klein <roklein@roklein.de>:
>> >
>> > > On Fri, 31 Aug 2018 12:24:33 +0200
>> > > Cecil Westerhof <cldwesterhof@gmail.com> wrote:
>> > >
>> > > > 2018-08-31 11:17 GMT+02:00 Robert Klein <roklein@roklein.de>:
>> > > >
>> > > > > Hi Cecil,
>> > > > >
>> > > > > On Fri, 31 Aug 2018 10:47:50 +0200
>> > > > > Cecil Westerhof <cldwesterhof@gmail.com> wrote:
>> > > > >
>> > > > > > I have a strange problem with org-babel and SQLite.
>> > > > > >
>> > > > > > I have a database that is created with:
>> > > > > >     CREATE TABLE "quotes" (
>> > > > > >         quoteID         TEXT           PRIMARY KEY,
>> > > > > >         quote           TEXT NOT NULL  UNIQUE,
>> > > > > >         lastUsed        TEXT,
>> > > > > >         totalUsed       INT  DEFAULT 'unused'
>> > > > > >     )
>> > > > > >
>> > > > > > When using:
>> > > > > >     #+BEGIN_SRC sqlite :db ~/Twitter/twitter.sqlite :colnames
>> > > > > > yes SELECT   lastUsed
>> > > > > >     ,        totalUsed
>> > > > > >     FROM     quotes
>> > > > > >     ORDER BY lastused  ASC
>> > > > > >     ,        totalUsed DESC
>> > > > > >     LIMIT    40
>> > > > > >     #+END_SRC
>> > > > > >
>> > > > > > Everything is fine. But when I use (add the quote field in the
>> > > > > > select): #+BEGIN_SRC sqlite :db
>> > > > > > ~/Twitter/twitter.sqlite :colnames yes SELECT   quote
>> > > > > >     ,        lastUsed
>> > > > > >     ,        totalUsed
>> > > > > >     FROM     quotes
>> > > > > >     ORDER BY lastused  ASC
>> > > > > >     ,        totalUsed DESC
>> > > > > >     LIMIT    40
>> > > > > >     #+END_SRC
>> > > > > >
>> > > > > > I get:
>> > > > > >     executing Sqlite code block...
>> > > > > >     Wrote /tmp/babel-27920y_/ob-input-2792BTG
>> > > > > >     org-babel-read: End of file during parsing
>> > > > > >
>> > > > > > What could be the problem?
>> > > > > >
>> > > > >
>> > > > > does it work outside of org/babel/emacs, that is, when you use
>> > > > > the query in a command line sqlite session, does it work?
>> > > > > “quote” is also a function in sqlite, so this might be your
>> > > > > issue.
>> > > >
>> > > > Yes, in sqlite3 and sqlitebrowser it works without problems.
>> > > > In org-babel even 'SELECT *' goes wrong.
>> > > >
>> > >
>> > > I can't reproduce the issue, it works for me.  What are your
>> > > org-mode and Emacs versions?
>> > >
>> >
>> > GNU Emacs 25.1.1 (x86_64-pc-linux-gnu, GTK+ Version 3.22.11) of
>> > 2017-09-15, modified by Debian
>> > Org-mode version 8.2.10 (release_8.2.10
>> > @ /usr/share/emacs/25.1/lisp/org/)
>> >
>> >
>> > >
>> > > Can you provide an ECM (Example, complete, minimal) org-mode setup /
>> > > Emacs initialization file?
>> > >
>> >
>> > (add-hook 'org-babel-after-execute-hook 'bh/display-inline-images
>> > 'append)
>> >
>> > ; Make babel results blocks lowercase
>> > (setq org-babel-results-keyword "results")
>> >
>> > (defun bh/display-inline-images ()
>> >   (condition-case nil
>> >       (org-display-inline-images)
>> >     (error nil)))
>> >
>> > (org-babel-do-load-languages
>> >  (quote org-babel-load-languages)
>> >  (quote ((emacs-lisp . t)
>> >          (sqlite . t)
>> >          (dot . t)
>> >          (ditaa . t)
>> >          (R . t)
>> >          (python . t)
>> >          (ruby . t)
>> >          (gnuplot . t)
>> >          (clojure . t)
>> >          (sh . t)
>> >          (ledger . t)
>> >          (org . t)
>> >          (plantuml . t)
>> >          (latex . t))))
>> >
>> > ; Do not prompt to confirm evaluation
>> > ; This may be dangerous - make sure you understand the consequences
>> > ; of setting this -- see the docstring for details
>> > (setq org-confirm-babel-evaluate nil)
>> >
>> > ; Use fundamental mode when editing plantuml blocks with C-c '
>> > (add-to-list 'org-src-lang-modes (quote ("plantuml" . fundamental)))
>> >
>> > Is this what you need, or do you need more?
>> >
>>
>> sorry, I still can't reproduce the issue, even using the same stock
>> Emacs and org-mode from Debian 9 as you do.
>>
>> Could you _attach_ the emacs init file and the org-mode file which
>> shows the issue?  (so I can simply start “emacs -Q -l sqlite.emacs
>> sqlite.org” and then press C-c C-c inside the sqlite code to see the
>> issue?
>>
>
> My emacs init has grown over the years and it includes a lot of others. I
> should try to create
>
> a clean one.
>

I think I am almost there. Is it possible to create a memory database with
org-babel instead of a file based

one. That would make more transparent I think.

>
> --
> Cecil Westerhof
>



-- 
Cecil Westerhof