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Manual merge from mysql-trunk-merge.

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Conflicts:
  - client/mysql.cc
  - client/mysqldump.c
  - configure.in
  - mysql-test/r/csv.result
  - mysql-test/r/func_time.result
  - mysql-test/r/show_check.result
  - mysql-test/r/sp-error.result
  - mysql-test/r/sp.result
  - mysql-test/r/sp_trans.result
  - mysql-test/r/type_blob.result
  - mysql-test/r/type_timestamp.result
  - mysql-test/r/warnings.result
  - mysql-test/suite/rpl/r/rpl_sp.result
  - sql/mysql_priv.h
  - sql/mysqld.cc
  - sql/sp.cc
  - sql/sql_base.cc
  - sql/sql_table.cc
  - sql/sql_trigger.cc
  - sql/sql_view.cc
  - sql/table.h
  - sql/share/errmsg.txt
  - mysql-test/suite/sys_vars/r/log_bin_trust_routine_creators_basic.result
This commit is contained in:
Alexander Nozdrin
2010-02-24 16:52:27 +03:00
parent bca31a686d b416a55376
commit 04b8cb1882
100 changed files with 1889 additions and 470 deletions
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15
sql/opt_range.cc
View File

@ -1198,11 +1198,7 @@ QUICK_RANGE_SELECT::~QUICK_RANGE_SELECT()
if (file)
{
range_end();
if (head->key_read)
{
head->key_read= 0;
file->extra(HA_EXTRA_NO_KEYREAD);
}
head->set_keyread(FALSE);
if (free_file)
{
DBUG_PRINT("info", ("Freeing separate handler 0x%lx (free: %d)", (long) file,
@ -1404,10 +1400,7 @@ end:
head->file= file;
/* We don't have to set 'head->keyread' here as the 'file' is unique */
if (!head->no_keyread)
{
head->key_read= 1;
head->mark_columns_used_by_index(index);
}
head->prepare_for_position();
head->file= org_file;
bitmap_copy(&column_bitmap, head->read_set);
@ -8344,7 +8337,7 @@ int QUICK_INDEX_MERGE_SELECT::read_keys_and_merge()
DBUG_ENTER("QUICK_INDEX_MERGE_SELECT::read_keys_and_merge");
/* We're going to just read rowids. */
file->extra(HA_EXTRA_KEYREAD);
head->set_keyread(TRUE);
head->prepare_for_position();
cur_quick_it.rewind();
@ -8420,7 +8413,7 @@ int QUICK_INDEX_MERGE_SELECT::read_keys_and_merge()
delete unique;
doing_pk_scan= FALSE;
/* index_merge currently doesn't support "using index" at all */
file->extra(HA_EXTRA_NO_KEYREAD);
head->set_keyread(FALSE);
init_read_record(&read_record, thd, head, (SQL_SELECT*) 0, 1 , 1, TRUE);
DBUG_RETURN(result);
}
@ -10838,7 +10831,7 @@ int QUICK_GROUP_MIN_MAX_SELECT::reset(void)
int result;
DBUG_ENTER("QUICK_GROUP_MIN_MAX_SELECT::reset");
file->extra(HA_EXTRA_KEYREAD); /* We need only the key attributes */
head->set_keyread(TRUE); /* We need only the key attributes */
if ((result= file->ha_index_init(index,1)))
DBUG_RETURN(result);
if (quick_prefix_select && quick_prefix_select->reset())