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add a note on TYPE statement handle attribute

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Kenichi Ishigaki 2018-11-03 17:00:39 +09:00
parent 817c9a5669
commit f3b305d442
1 changed files with 9 additions and 0 deletions
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lib/DBD/SQLite.pm
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@ -1514,6 +1514,15 @@ typically there's no placeholder nor reusable part in a dump),
you can look at << $sth->{sqlite_unprepared_statements} >> to retrieve
what's left, though it usually contains nothing but white spaces.
=head2 TYPE statement attribute
Because of historical reasons, DBD::SQLite's C<TYPE> statement
handle attribute returns an array ref of string values, contrary to
the DBI specification. This value is also less useful for SQLite
users because SQLite uses dynamic type system (that means,
the datatype of a value is associated with the value itself, not
with its container).
=head2 Performance
SQLite is fast, very fast. Matt processed his 72MB log file with it,