[Koha-bugs] [Bug 7902] Adding Function to Check for Existence of Tables

[bugzilla-daemon at bugs.koha-community.org]

http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=7902

Jared Camins-Esakov <jcamins at cpbibliography.com> changed:

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--- Comment #4 from Jared Camins-Esakov <jcamins at cpbibliography.com> ---
Created attachment 8921
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http://bugs.koha-community.org/bugzilla3/attachment.cgi?id=8921&action=edit
Bug 7902 - Adding Function to Check for Existence of Tables

This patch adds a function TableExists which checks for the existence
of a given table and returns 1 or 0 accordingly. This allows us to
check for the existence of a given table when doing operations on
tables which may not exist in a given database which, in turn, will
reduce the number of red errors which show up after an upgrade.

An example of its use is included in this patch.

Signed-off-by: Jared Camins-Esakov <jcamins at cpbibliography.com>

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