> (2) Even if the row is all on one page, SQLite has to compute sizes of
> all prior columns and add those sizes together in order to find the
> offset to a particular column in that row. The fewer prior columns
> there are, the less work is involved for this step.

I?m curious: how much work are we talking about here? If I have 99 INTEGER 
fields followed by a BLOB one, to access the BLOB field, does SQLite need to 
compute the size of each previous INTEGER field first?




-Pol

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