database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2026-01-06 05:22:24 +03:00
Code Activity

Manual merge

Browse Source
This commit is contained in:
sergefp@mysql.com
2004-05-29 20:55:46 +04:00
parent 27abb69250 742b759df7
commit 5843eec521
30 changed files with 4465 additions and 593 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
sql/sql_delete.cc
View File

@@ -291,10 +291,10 @@ int mysql_prepare_delete(THD *thd, TABLE_LIST *table_list, Item **conds)
#define MEM_STRIP_BUF_SIZE current_thd->variables.sortbuff_size
extern "C" int refposcmp2(void* arg, const void *a,const void *b)
extern "C" int refpos_order_cmp(void* arg, const void *a,const void *b)
{
/* arg is a pointer to file->ref_length */
return memcmp(a,b, *(int*) arg);
handler *file= (handler*)arg;
return file->cmp_ref((const byte*)a, (const byte*)b);
}
multi_delete::multi_delete(THD *thd_arg, TABLE_LIST *dt,
@@ -358,8 +358,8 @@ multi_delete::initialize_tables(JOIN *join)
for (walk=walk->next ; walk ; walk=walk->next)
{
TABLE *table=walk->table;
*tempfiles_ptr++= new Unique (refposcmp2,
(void *) &table->file->ref_length,
*tempfiles_ptr++= new Unique (refpos_order_cmp,
(void *) table->file,
table->file->ref_length,
MEM_STRIP_BUF_SIZE);
}