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

Add test case for update/replace bug in bdb.

Browse Source 
Remove unused argument to ha_berkeley::remove_key().
This commit is contained in:
tim@white.box
2001-07-24 12:23:17 -04:00
parent c61f04b005
commit 2b6776d337
5 changed files with 19 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
sql/ha_berkeley.cc
View File

@ -888,7 +888,7 @@ int ha_berkeley::write_row(byte * record)
if (changed_keys & 1)
{
if ((new_error = remove_key(sub_trans, keynr, record,
(DBT*) 0, &prim_key)))
&prim_key)))
break; /* purecov: inspected */
}
}
@ -970,7 +970,7 @@ int ha_berkeley::update_primary_key(DB_TXN *trans, bool primary_key_changed,
{
// Primary key changed or we are updating a key that can have duplicates.
// Delete the old row and add a new one
if (!(error=remove_key(trans, primary_key, old_row, (DBT *) 0, old_key)))
if (!(error=remove_key(trans, primary_key, old_row, old_key)))
{
if (!(error=pack_row(&row, new_row, 0)))
{
@ -1034,7 +1034,7 @@ int ha_berkeley::restore_keys(DB_TXN *trans, key_map changed_keys,
if (changed_keys & 1)
{
if (changed_keys != 1 &&
(error = remove_key(trans, keynr, new_row, (DBT*) 0, new_key)))
(error = remove_key(trans, keynr, new_row, new_key)))
break; /* purecov: inspected */
if ((error = key_file[keynr]->put(key_file[keynr], trans,
create_key(&tmp_key, keynr, key_buff2,
@ -1105,8 +1105,7 @@ int ha_berkeley::update_row(const byte * old_row, byte * new_row)
continue;
if (key_cmp(keynr, old_row, new_row) || primary_key_changed)
{
if ((error=remove_key(sub_trans, keynr, old_row, (DBT*) 0,
&old_prim_key)))
if ((error=remove_key(sub_trans, keynr, old_row, &old_prim_key)))
{
if (using_ignore && /* purecov: inspected */
(thd_options & OPTION_INTERNAL_SUBTRANSACTIONS))
@ -1172,11 +1171,9 @@ int ha_berkeley::update_row(const byte * old_row, byte * new_row)
Delete one key
This uses key_buff2, when keynr != primary key, so it's important that
a function that calls this doesn't use this buffer for anything else.
packed_record may be NULL if the key is unique
*/
int ha_berkeley::remove_key(DB_TXN *trans, uint keynr, const byte *record,
DBT *packed_record,
DBT *prim_key)
{
int error;
@ -1208,12 +1205,8 @@ int ha_berkeley::remove_key(DB_TXN *trans, uint keynr, const byte *record,
&tmp_cursor, 0)))
{
if (!(error=tmp_cursor->c_get(tmp_cursor,
(keynr == primary_key ?
prim_key :
create_key(&key, keynr, key_buff2, record)),
(keynr == primary_key ?
packed_record : prim_key),
DB_GET_BOTH | DB_RMW)))
create_key(&key, keynr, key_buff2, record),
prim_key, DB_GET_BOTH | DB_RMW)))
{ // This shouldn't happen
error=tmp_cursor->c_del(tmp_cursor,0);
}
@ -1236,7 +1229,7 @@ int ha_berkeley::remove_keys(DB_TXN *trans, const byte *record,
{
if (keys & 1)
{
int new_error=remove_key(trans, keynr, record, new_record, prim_key);
int new_error=remove_key(trans, keynr, record, prim_key);
if (new_error)
{
result=new_error; // Return last error /* purecov: inspected */