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Merge mysql.com:/users/lthalmann/bkroot/mysql-5.1-new-rpl

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into  mysql.com:/users/lthalmann/bk/MERGE/mysql-5.1-merge


mysql-test/t/disabled.def:
  Auto merged
sql/sql_insert.cc:
  Auto merged
This commit is contained in:
unknown
2006-06-21 13:51:28 +02:00
parent e3654f4315 a0e5d9daff
commit cffb1699bf
65 changed files with 762 additions and 326 deletions
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43
sql/sql_insert.cc
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@ -1083,16 +1083,19 @@ int write_record(THD *thd, TABLE *table,COPY_INFO *info)
to convert the latter operation internally to an UPDATE.
We also should not perform this conversion if we have
timestamp field with ON UPDATE which is different from DEFAULT.
Another case when conversion should not be performed is when
we have ON DELETE trigger on table so user may notice that
we cheat here. Note that it is ok to do such conversion for
tables which have ON UPDATE but have no ON DELETE triggers,
we just should not expose this fact to users by invoking
ON UPDATE triggers.
*/
if (last_uniq_key(table,key_nr) &&
!table->file->referenced_by_foreign_key() &&
(table->timestamp_field_type == TIMESTAMP_NO_AUTO_SET ||
table->timestamp_field_type == TIMESTAMP_AUTO_SET_ON_BOTH))
table->timestamp_field_type == TIMESTAMP_AUTO_SET_ON_BOTH) &&
(!table->triggers || !table->triggers->has_delete_triggers()))
{
if (table->triggers &&
table->triggers->process_triggers(thd, TRG_EVENT_UPDATE,
TRG_ACTION_BEFORE, TRUE))
goto before_trg_err;
if (thd->clear_next_insert_id)
{
/* Reset auto-increment cacheing if we do an update */
@ -1103,13 +1106,11 @@ int write_record(THD *thd, TABLE *table,COPY_INFO *info)
table->record[0])))
goto err;
info->deleted++;
trg_error= (table->triggers &&
table->triggers->process_triggers(thd, TRG_EVENT_UPDATE,
TRG_ACTION_AFTER,
TRUE));
/* Update logfile and count */
info->copied++;
goto ok_or_after_trg_err;
/*
Since we pretend that we have done insert we should call
its after triggers.
*/
goto after_trg_n_copied_inc;
}
else
{
@ -1133,10 +1134,6 @@ int write_record(THD *thd, TABLE *table,COPY_INFO *info)
}
}
}
info->copied++;
trg_error= (table->triggers &&
table->triggers->process_triggers(thd, TRG_EVENT_INSERT,
TRG_ACTION_AFTER, TRUE));
/*
Restore column maps if they where replaced during an duplicate key
problem.
@ -1151,14 +1148,14 @@ int write_record(THD *thd, TABLE *table,COPY_INFO *info)
(error != HA_ERR_FOUND_DUPP_KEY && error != HA_ERR_FOUND_DUPP_UNIQUE))
goto err;
table->file->restore_auto_increment();
goto ok_or_after_trg_err;
}
else
{
info->copied++;
trg_error= (table->triggers &&
table->triggers->process_triggers(thd, TRG_EVENT_INSERT,
TRG_ACTION_AFTER, TRUE));
}
after_trg_n_copied_inc:
info->copied++;
trg_error= (table->triggers &&
table->triggers->process_triggers(thd, TRG_EVENT_INSERT,
TRG_ACTION_AFTER, TRUE));
ok_or_after_trg_err:
if (key)