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Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb

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into mysql.com:/usr/local/home/marty/MySQL/test/mysql-5.0-ndb


sql/filesort.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/ha_ndbcluster.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_select.cc:
  Auto merged
This commit is contained in:
unknown
2005-02-01 10:05:22 +01:00
parent fcbfb2971c cdce11a32b
commit af97b55308
172 changed files with 1624 additions and 816 deletions
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11
sql/sql_select.cc
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@ -1164,6 +1164,7 @@ JOIN::exec()
DBUG_VOID_RETURN;
}
}
(void) result->prepare2(); // Currently, this cannot fail.
if (!tables_list)
{ // Only test of functions
@ -4473,16 +4474,9 @@ find_best(JOIN *join,table_map rest_tables,uint idx,double record_count,
x = used key parts (1 <= x <= c)
*/
double rec_per_key;
#if 0
if (!(rec_per_key=(double)
keyinfo->rec_per_key[keyinfo->key_parts-1]))
rec_per_key=(double) s->records/rec+1;
#else
rec_per_key= keyinfo->rec_per_key[keyinfo->key_parts-1] ?
(double) keyinfo->rec_per_key[keyinfo->key_parts-1] :
(double) s->records/rec+1;
#endif
if (!s->records)
tmp=0;
else if (rec_per_key/(double) s->records >= 0.01)
@ -13159,7 +13153,8 @@ bool JOIN::change_result(select_result *res)
{
DBUG_ENTER("JOIN::change_result");
result= res;
if (!procedure && result->prepare(fields_list, select_lex->master_unit()))
if (!procedure && (result->prepare(fields_list, select_lex->master_unit()) ||
result->prepare2()))
{
DBUG_RETURN(TRUE);
}