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WL 1682: After review fixes + update bitvector class + bitvector test

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cases + bug fixes
This commit is contained in:
mronstrom@mysql.com
2005-05-02 15:45:33 +02:00
parent 21347433cf
commit f7cd6b8aa1
19 changed files with 772 additions and 209 deletions
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6
sql/sql_update.cc
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@ -212,7 +212,10 @@ int mysql_update(THD *thd,
if (table->timestamp_field->query_id == thd->query_id)
table->timestamp_field_type= TIMESTAMP_NO_AUTO_SET;
else
{
table->timestamp_field->query_id=timestamp_query_id;
table->file->ha_set_bit_in_write_set(table->timestamp_field->fieldnr);
}
}
#ifndef NO_EMBEDDED_ACCESS_CHECKS
@ -272,8 +275,7 @@ int mysql_update(THD *thd,
We can't update table directly; We must first search after all
matching rows before updating the table!
*/
table->file->ha_set_all_bits_in_read_set();
table->file->extra(HA_EXTRA_RETRIEVE_ALL_COLS);
table->file->ha_retrieve_all_cols();
if (used_index < MAX_KEY && old_used_keys.is_set(used_index))
{
table->key_read=1;