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Bug #17206 Update through VIEW is not working

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post review fixes
Bug fix added missing setting of rw_set for table handler when update occurs via a view.   The missing setting of the rw_set resulted in fields not being updated for ndb tables
This commit is contained in:
tomas@poseidon.ndb.mysql.com
2006-02-08 22:13:47 +01:00
parent edd1417b46
commit c05463289d
1 changed files with 8 additions and 2 deletions
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10
sql/sql_base.cc
View File

@@ -3869,6 +3869,11 @@ find_field_in_table_ref(THD *thd, TABLE_LIST *table_list,
#endif
if (thd->set_query_id)
{
/*
* get rw_set correct for this field so that the handler
* knows that this field is involved in the query and gets
* retrieved/updated
*/
Field *field_to_set= NULL;
if (fld == view_ref_found)
{
@@ -3879,8 +3884,9 @@ find_field_in_table_ref(THD *thd, TABLE_LIST *table_list,
else
field_to_set= fld;
if (field_to_set)
field_to_set->table->file->ha_set_bit_in_rw_set(field_to_set->fieldnr,
(bool)(thd->set_query_id-1));
field_to_set->table->file->
ha_set_bit_in_rw_set(field_to_set->fieldnr,
(bool)(thd->set_query_id-1));
}
}
DBUG_RETURN(fld);