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Re^7: DBI, and date type SQLite

by Corion (Pope)
on Oct 10, 2011 at 06:25 UTC ( #930536=note: print w/ replies, xml ) Need Help??

in reply to Re^6: DBI, and date type SQLite
in thread DBI, and date type SQLite

Using a placeholder within the ORDER BY clause happens to work with for example MySQL, but is not supported everywhere. Specifically when preparing a statement, the database driver must be enabled to create a query plan for the statement, whether placeholders are present or not. Placeholders for (e.g.) the table name or the order by clause prevent that.

Comment on Re^7: DBI, and date type SQLite
Re^8: DBI, and date type SQLite
by nando (Acolyte) on Oct 10, 2011 at 06:52 UTC

    Thank you. There are many details to consider ... Therefore it is very interesting ;)

    NetWallah has proven that we can use placeholder with SQLite driver in clause ORDER BY

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