Wrong conversion of a SELECT request #84
Description
Hello,
There is a conversion issue about a SELECT request made against the wp_posts SQL table as shown below:
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[1701095314.7028] Error running :
SELECT p.ID FROM wp_posts p WHERE post_type='scheduled-action' AND p.post_status IN ('pending') AND p.post_modified_gmt <= '2023-11-27 14:23:34' AND p.post_password != '' ORDER BY p.post_date_gmt ASC LIMIT 0, 20
---- converted to ----
SELECT p."ID" , p.post_date_gmt FROM wp_posts p WHERE post_type='scheduled-action' AND p.post_status IN ('pending') AND p.post_modified_gmt <= '2023-11-27 14:23:34' AND p.post_password <> 0 ORDER BY p.post_date_gmt ASC LIMIT 20 OFFSET 0
----> ERREUR: l'opérateur n'existe pas : character varying <> integer
LINE 1: ..._gmt <= '2023-11-27 14:23:34' AND p.post_password <> 0 ORDER...
^
HINT: Aucun opérateur ne correspond au nom donné et aux types d'arguments.
Vous devez ajouter des conversions explicites de type.
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In the converted result, a conditionnal test has been wrongly updated from:
p.post_password != ''
to
p.post_password <> 0
There is simply no conversion to make here because the column type of p.post_password is varchar and not a numeric one, so it should remain as it is.