database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-10-30 04:26:45 +03:00
Code Activity

Merge mysql.com:/usr/local/home/marty/MySQL/mysql-4.1

Browse Source 
into  mysql.com:/usr/local/home/marty/MySQL/mysql-5.0
This commit is contained in:
mskold@mysql.com
2005-10-14 11:28:01 +02:00
parent a3eea8849c f9b58b0805
commit 4ddfe56f9a
1 changed files with 13 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
sql/ha_ndbcluster.cc
View File

@@ -3224,7 +3224,7 @@ int ha_ndbcluster::external_lock(THD *thd, int lock_type)
if (!thd_ndb->lock_count++)
{
PRINT_OPTION_FLAGS(thd);
if (!(thd->options & (OPTION_NOT_AUTOCOMMIT | OPTION_BEGIN | OPTION_TABLE_LOCK)))
if (!(thd->options & (OPTION_NOT_AUTOCOMMIT | OPTION_BEGIN)))
{
// Autocommit transaction
DBUG_ASSERT(!thd_ndb->stmt);
@@ -3398,11 +3398,11 @@ int ha_ndbcluster::external_lock(THD *thd, int lock_type)
}
/*
When using LOCK TABLE's external_lock is only called when the actual
TABLE LOCK is done.
Under LOCK TABLES, each used tables will force a call to start_stmt.
Ndb doesn't currently support table locks, and will do ordinary
startTransaction for each transaction/statement.
Start a transaction for running a statement if one is not
already running in a transaction. This will be the case in
a BEGIN; COMMIT; block
When using LOCK TABLE's external_lock will start a transaction
since ndb does not currently does not support table locking
*/
int ha_ndbcluster::start_stmt(THD *thd, thr_lock_type lock_type)
@@ -3412,17 +3412,10 @@ int ha_ndbcluster::start_stmt(THD *thd, thr_lock_type lock_type)
PRINT_OPTION_FLAGS(thd);
Thd_ndb *thd_ndb= get_thd_ndb(thd);
NdbTransaction *trans= thd_ndb->stmt;
NdbTransaction *trans= (thd_ndb->stmt)?thd_ndb->stmt:thd_ndb->all;
if (!trans){
Ndb *ndb= thd_ndb->ndb;
DBUG_PRINT("trans",("Starting transaction stmt"));
#if 0
NdbTransaction *tablock_trans= thd_ndb->all;
DBUG_PRINT("info", ("tablock_trans: %x", (UintPtr)tablock_trans));
DBUG_ASSERT(tablock_trans);
// trans= ndb->hupp(tablock_trans);
#endif
trans= ndb->startTransaction();
if (trans == NULL)
ERR_RETURN(ndb->getNdbError());
@@ -4187,7 +4180,12 @@ ulonglong ha_ndbcluster::get_auto_increment()
--retries &&
ndb->getNdbError().status == NdbError::TemporaryError);
if (auto_value == NDB_FAILED_AUTO_INCREMENT)
ERR_RETURN(ndb->getNdbError());
{
const NdbError err= ndb->getNdbError();
sql_print_error("Error %lu in ::get_auto_increment(): %s",
(ulong) err.code, err.message);
DBUG_RETURN(~(ulonglong) 0);
}
DBUG_RETURN((longlong)auto_value);
}