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backporting Peter's fix for better RAND() initialization from 4.0

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serg@serg.mysql.com 2003-02-11 23:19:47 +01:00
parent 3cc3ec177f
commit 92d6bdc1b6
1 changed files with 1 additions and 1 deletions
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sql/sql_class.cc
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@ -156,7 +156,7 @@ THD::THD():user_time(0),fatal_error(0),last_insert_id_used(0),
*/
{
pthread_mutex_lock(&LOCK_thread_count);
ulong tmp=(ulong) (rnd(&sql_rand) * 3000000);
ulong tmp=(ulong) (rnd(&sql_rand) * ((ulong)~0L));
randominit(&rand, tmp + (ulong) start_time,
tmp + (ulong) thread_id);
pthread_mutex_unlock(&LOCK_thread_count);