[ViewVC] Diff of: cvs/PApp-SQL/SQL.pm

Comparing PApp-SQL/SQL.pm (file contents):
Revision 1.20 by root, Tue Feb 26 03:17:52 2002 UTC vs.
Revision 1.21 by root, Wed Feb 27 04:32:39 2002 UTC

 use DBI ();
 BEGIN {
    use base qw(Exporter DynaLoader);
-   $VERSION = 0.1242;
+   $VERSION = 0.13;
    @EXPORT = qw(
          sql_exec  sql_fetch  sql_fetchall  sql_exists sql_insertid $sql_exec
          sql_uexec sql_ufetch sql_ufetchall sql_uexists
    );
    @EXPORT_OK = qw(
  my($name, $amount) = sql_fetch "select ...", args...
 ... and it's still quite fast unless you fetch large amounts of data.
 C<sql_ufetch> is similar to C<sql_fetch> but upgrades all input values to
-utf8 and forces all result values to utf8.
+utf8 and forces all result values to utf8 (this does I<not> include result
+parameters, only return values. Using bind variables in cinjunction with
+sql_u* functions results in undefined behaviour).
 =item sql_fetchall <see sql_exec>
 =item sql_ufetchall <see sql_uexec>
  for (sql_fetchall "select name, age, place from user") {
     my ($name, $age, $place) = @$_;
  }
 C<sql_ufetchall> is similar to C<sql_fetchall> but upgrades all input
-values to utf8 and forces all result values to utf8.
+values to utf8 and forces all result values to utf8 (see the caveats in
+the description of C<sql_ufetch>, though).
 =item sql_exists "<table_references> where <where_condition>...", args...
 =item sql_uexists <see sql_exists>

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