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Merge bk-internal.mysql.com:/data0/bk/mysql-5.1

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into  bk-internal.mysql.com:/data0/bk/mysql-5.1-opt
This commit is contained in:
ibabaev@bk-internal.mysql.com
2007-03-20 03:59:32 +01:00
parent e9fb4a686f 41c732493e
commit 45fb6c90f0
3 changed files with 24 additions and 22 deletions
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29
sql/sql_insert.cc
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@ -1260,22 +1260,23 @@ int write_record(THD *thd, TABLE *table,COPY_INFO *info)
compare_record(table))
{
info->updated++;
/*
If ON DUP KEY UPDATE updates a row instead of inserting one, it's
like a regular UPDATE statement: it should not affect the value of a
next SELECT LAST_INSERT_ID() or mysql_insert_id().
Except if LAST_INSERT_ID(#) was in the INSERT query, which is
handled separately by THD::arg_of_last_insert_id_function.
*/
insert_id_for_cur_row= table->file->insert_id_for_cur_row= 0;
if (table->next_number_field)
table->file->adjust_next_insert_id_after_explicit_value(
table->next_number_field->val_int());
trg_error= (table->triggers &&
table->triggers->process_triggers(thd, TRG_EVENT_UPDATE,
TRG_ACTION_AFTER, TRUE));
info->copied++;
}
/*
If ON DUP KEY UPDATE updates a row instead of inserting one, it's
like a regular UPDATE statement: it should not affect the value of a
next SELECT LAST_INSERT_ID() or mysql_insert_id().
Except if LAST_INSERT_ID(#) was in the INSERT query, which is
handled separately by THD::arg_of_last_insert_id_function.
*/
insert_id_for_cur_row= table->file->insert_id_for_cur_row= 0;
if (table->next_number_field)
table->file->adjust_next_insert_id_after_explicit_value(
table->next_number_field->val_int());
trg_error= (table->triggers &&
table->triggers->process_triggers(thd, TRG_EVENT_UPDATE,
TRG_ACTION_AFTER, TRUE));
goto ok_or_after_trg_err;
}
else /* DUP_REPLACE */