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All statements are now run in a sub transaction

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Give warning if we are using non transactional tables and do ROLLBACK
Porting of crash-me and benchmarks to FrontBase
This commit is contained in:
monty@donna.mysql.com
2000-11-24 01:51:18 +02:00
parent c62554025d
commit 81bc313e99
73 changed files with 1377 additions and 331 deletions
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10
sql/sql_class.h
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@ -244,7 +244,8 @@ public:
delayed_insert *di;
struct st_transactions {
IO_CACHE trans_log;
void *bdb_tid;
THD_TRANS all; /* Trans since BEGIN WORK */
THD_TRANS stmt; /* Trans for current statement */
uint bdb_lock_count;
} transaction;
Item *free_list;
@ -293,7 +294,12 @@ public:
}
return last_insert_id;
}
inline bool active_transaction() { return transaction.bdb_tid != 0; }
inline bool active_transaction()
{
return (transaction.all.bdb_tid != 0 ||
transaction.all.innobase_tid != 0 ||
transaction.all.gemeni_tid != 0);
}
inline gptr alloc(unsigned int size) { return alloc_root(&mem_root,size); }
inline gptr calloc(unsigned int size)
{