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Put temporary files in binlog cache when using BEGIN/COMMIT

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Let MySQL 4.0 read 4.1 .frm files without 4.1 specific extensions
New variables @@rand_seed1 and @@rand_seed2 (used by replication)
DROP TEMPORARY TABLE
This commit is contained in:
monty@hundin.mysql.fi
2002-11-07 04:02:37 +02:00
parent a6e5f9217c
commit 65badfff1a
29 changed files with 342 additions and 220 deletions
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18
sql/sql_insert.cc
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@@ -104,7 +104,7 @@ int mysql_insert(THD *thd,TABLE_LIST *table_list, List<Item> &fields,
int error;
bool log_on= ((thd->options & OPTION_UPDATE_LOG) ||
!(thd->master_access & SUPER_ACL));
bool using_transactions, bulk_insert=0;
bool transactional_table, log_delayed, bulk_insert=0;
uint value_count;
uint save_time_stamp;
ulong counter = 1;
@@ -297,21 +297,23 @@ int mysql_insert(THD *thd,TABLE_LIST *table_list, List<Item> &fields,
thd->insert_id(id); // For update log
else if (table->next_number_field)
id=table->next_number_field->val_int(); // Return auto_increment value
using_transactions=table->file->has_transactions();
if ((info.copied || info.deleted) && (error <= 0 || !using_transactions))
transactional_table= table->file->has_transactions();
log_delayed= (transactional_table || table->tmp_table);
if ((info.copied || info.deleted) && (error <= 0 || !transactional_table))
{
mysql_update_log.write(thd, thd->query, thd->query_length);
if (mysql_bin_log.is_open())
{
Query_log_event qinfo(thd, thd->query, thd->query_length,
using_transactions);
if (mysql_bin_log.write(&qinfo) && using_transactions)
log_delayed);
if (mysql_bin_log.write(&qinfo) && transactional_table)
error=1;
}
if (!using_transactions)
if (!log_delayed)
thd->options|=OPTION_STATUS_NO_TRANS_UPDATE;
}
if (using_transactions)
if (transactional_table)
error=ha_autocommit_or_rollback(thd,error);
if (info.copied || info.deleted)
{
@@ -1197,7 +1199,7 @@ bool delayed_insert::handle_inserts(void)
mysql_update_log.write(&thd,row->query, row->query_length);
if (using_bin_log)
{
Query_log_event qinfo(&thd, row->query, row->query_length);
Query_log_event qinfo(&thd, row->query, row->query_length,0);
mysql_bin_log.write(&qinfo);
}
}