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#6070 ✓stale
Robert Pankowecki

Invalid SQL query logged when escaping characters in query

Reported by Robert Pankowecki | November 26th, 2010 @ 01:31 PM

Tests on Postgresql. Might not work on other databases too.

at = Translation::Default.arel_table
x = "%\\_%"
=> 3288

The query in my log is:
SQL (18.6ms)  SELECT COUNT(*) FROM "translation_defaults" WHERE 
("translation_defaults"."parent_id" ILIKE '%\_%')

But executing such query via psql leads to different count (4156). 
Executing the query:
SELECT COUNT(*) FROM "translation_defaults" 
WHERE ("translation_defaults"."parent_id" ILIKE '%\\_%')
gives 3288 as a result.

So I think that the right query is execute but it is logged improperly.

Comments and changes to this ticket

  • rails

    rails February 27th, 2011 @ 12:00 AM

    • Tag changed from active_record, logger, postgresql, rails3, rails3.0.3 to active_record, logger, postgresql, rails3, rails303
    • State changed from “new” to “open”

    This issue has been automatically marked as stale because it has not been commented on for at least three months.

    The resources of the Rails core team are limited, and so we are asking for your help. If you can still reproduce this error on the 3-0-stable branch or on master, please reply with all of the information you have about it and add "[state:open]" to your comment. This will reopen the ticket for review. Likewise, if you feel that this is a very important feature for Rails to include, please reply with your explanation so we can consider it.

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  • rails

    rails February 27th, 2011 @ 12:00 AM

    • State changed from “open” to “stale”

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