database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

print xa recovery progress

Browse Source 
add names to handlertons
trans_need_2pc() macro


sql/examples/ha_archive.cc:
  add names to handlertons
sql/ha_berkeley.cc:
  add names to handlertons
sql/ha_innodb.cc:
  add names to handlertons
sql/ha_ndbcluster.cc:
  add names to handlertons
sql/handler.cc:
  print xa recovery progress
sql/handler.h:
  add names to handlertons
  trans_need_2pc() macro
sql/log.cc:
  add names to handlertons
This commit is contained in:
unknown
2005-03-13 21:58:09 +01:00
parent deabb45081
commit ec372b09fe
7 changed files with 94 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
sql/handler.h
View File

@ -272,6 +272,10 @@ typedef struct xid_t XID;
*/
typedef struct
{
/*
storage engine name as it should be printed to a user
*/
const char *name;
/*
each storage engine has it's own memory area (actually a pointer)
in the thd, for storing per-connection information.
@ -832,10 +836,20 @@ int ha_recover(HASH *commit_list);
int ha_commit_trans(THD *thd, bool all);
int ha_autocommit_or_rollback(THD *thd, int error);
int ha_enable_transaction(THD *thd, bool on);
void trans_register_ha(THD *thd, bool all, handlerton *ht);
/* savepoints */
int ha_rollback_to_savepoint(THD *thd, SAVEPOINT *sv);
int ha_savepoint(THD *thd, SAVEPOINT *sv);
int ha_release_savepoint(THD *thd, SAVEPOINT *sv);
/* these are called by storage engines */
void trans_register_ha(THD *thd, bool all, handlerton *ht);
/*
Storage engine has to assume the transaction will end up with 2pc if
- there is more than one 2pc-capable storage engine available
- in the current transaction 2pc was not disabled yet
*/
#define trans_need_2pc(thd, all) ((total_ha_2pc > 1) && \
!((all ? &thd->transaction.all : &thd->transaction.stmt)->no_2pc))