database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Manual merge of mysql-5.1-bugteam to mysql-trunk-merge.

Browse Source 
Conflicts:

   conflict      Makefile.am
   conflict      mysql-test/suite/rpl/r/rpl_stm_mixing_engines.result
   conflict      mysql-test/suite/rpl/t/rpl_tmp_table_and_DDL.test
   conflict      sql/opt_sum.cc
   conflict      sql/set_var.cc
   conflict      sql/sql_base.cc
   conflict      sql/sql_priv.h
   conflict      sql/sql_show.cc
This commit is contained in:
Alexey Kopytov
2010-05-24 00:41:18 +04:00
parent eff442964a 6e34b8b0ce
commit b69a31fad5
38 changed files with 784 additions and 269 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
sql/sql_delete.cc
View File

@ -262,6 +262,7 @@ bool mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds,
free_underlaid_joins(thd, &thd->lex->select_lex);
DBUG_RETURN(TRUE);
}
thd->examined_row_count+= examined_rows;
/*
Filesort has already found and selected the rows we want to delete,
so we don't need the where clause
@ -279,7 +280,7 @@ bool mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds,
free_underlaid_joins(thd, select_lex);
DBUG_RETURN(TRUE);
}
if (usable_index==MAX_KEY)
if (usable_index==MAX_KEY || (select && select->quick))
init_read_record(&info, thd, table, select, 1, 1, FALSE);
else
init_read_record_idx(&info, thd, table, 1, usable_index);
@ -318,6 +319,7 @@ bool mysql_delete(THD *thd, TABLE_LIST *table_list, COND *conds,
while (!(error=info.read_record(&info)) && !thd->killed &&
! thd->is_error())
{
thd->examined_row_count++;
// thd->is_error() is tested to disallow delete row on error
if (!(select && select->skip_record())&& ! thd->is_error() )
{