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postgres-basename-dirname
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Fixing typos, adding examples.

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Elf M. Sternberg 2016-07-12 15:34:28 -07:00
parent 1704887cb1
commit 359f6f14b0
1 changed files with 4 additions and 4 deletions
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README.rst
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@ -13,15 +13,15 @@ Example
------- -------
I created these handlers to help with finding nested folders in my music I created these handlers to help with finding nested folders in my music
catalog program, `Catalogia<http://github.com/elfsternberg/catalogia>_`. catalog program, `Catalogia<http://github.com/elfsternberg/catalogia>`.
``SELECT dirname(mp3a.path) AS parent, .. code-block:: sql
dirname(mp3b.path) AS child SELECT dirname(mp3a.path) AS parent,
dirname(mp3b.path) AS child
FROM catalog_mp3 AS mp3a, FROM catalog_mp3 AS mp3a,
catalog_mp3 AS mp3b catalog_mp3 AS mp3b
WHERE dirname(mp3a.path) != dirname(mp3b.path) WHERE dirname(mp3a.path) != dirname(mp3b.path)
AND ('^' || dirname(mp3b.path)) ~ dirname(mp3a.path); AND ('^' || dirname(mp3b.path)) ~ dirname(mp3a.path);
``
By the way, that's *hideously* inefficient, but it worked as a demo! By the way, that's *hideously* inefficient, but it worked as a demo!