#!/usr/bin/perl $index2 = "unique index" ; $index3 = "unique index" ; $count2 = 10000 ; $count3 = 10 ; print qq{ create table t2 ( id int(10) $index2, num1 int(10), num2 int(10) ) ; create table t3 ( id int(10) $index3, num1 int(10), num2 int(10) ) ; } ; print "copy t2 ;\n" ; for ($i = 0 ; $i < $count2 ; $i += 1) { print $i, "\t", $i * 2, "\t", $i * 3, "\n" ; } print "\\.\n" ; print "copy t3 ;\n" ; for ($i = 0 ; $i < $count3 ; $i += 1) { print $i * 13, "\t", $i * 13 * 2, "\t", $i * 13 * 3, "\n" ; } print "\\.\n" ; print qq{ select t2._rowid, t2.id, t3._rowid, t3.id from t2, t3 where t2.id = t3.id ; drop table t2 ; drop table t3 ; } ;