While you could either take the lump approach I've taken above or execute a single CREATE TABLE command followed by a series of ALTER TABLE ... ADD statements is fairly irrelevant from an algorithmic perspective. Both require that you specify the data type at run time. I would suggest using a hash to specify your desired types, and interpolate these into the appropriate SQL statements. Another possibility is a simple if-else clause.

It sounds like you have a specific file and set of column names in mind - if this is the case, wouldn't it be easier to just craft the SQL rather than trying to do all this autodiscovery?

In reply to Re^3: DBI question by kennethk
in thread DBI question by gogoglou

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