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query_id and my_xid -> ulonglong

Browse Source 
fix for binlog+autocommit+tclog
comments, style fixes


libmysqld/libmysqld.rc:
  Change mode to -rw-rw-r--
libmysqld/resource.h:
  Change mode to -rw-rw-r--
configure.in:
  check for getpagesize
include/my_global.h:
  typo ?
include/my_pthread.h:
  bug in thread_safe_decrement_and_test()
mysql-test/r/bdb.result:
  results updated
mysql-test/r/innodb.result:
  results updated
mysql-test/r/mix_innodb_myisam_binlog.result:
  results updated
mysql-test/r/rpl_relayrotate.result:
  results updated
sql/ha_berkeley.cc:
  style fixes
sql/ha_innodb.cc:
  fixes to follow innodb coding style
sql/handler.cc:
  more comments. XA COMMIT ONE PHASE fix.
sql/handler.h:
  my_xid -> ulonglong. comments
sql/item_func.cc:
  DO RELEASE_LOCK("...") is no cache_stmt
sql/log.cc:
  comments, better error messages
sql/log_event.cc:
  even in autocommit mode we may need to cache_stmt
  xid is ulonglong
sql/log_event.h:
  more comments.
sql/mysql_priv.h:
  query_id is ulonglong
sql/mysqld.cc:
  default value for --log-tc changed
sql/share/errmsg.txt:
  better error messages
sql/sql_class.h:
  cleanup, comments
sql/sql_delete.cc:
  deleting from temporary tables is not always transactional
sql/sql_insert.cc:
  insert into temporary table is not always transactional
sql/sql_load.cc:
  load data into temp table is not always transactional
sql/sql_parse.cc:
  comments. bad merge fixed. xa_state_names[]
sql/sql_table.cc:
  create/drop temp table is not always transactional
sql/sql_update.cc:
  update temp table is not always transactional
This commit is contained in:
unknown
2005-01-27 22:38:56 +01:00
parent a7401bf7cc
commit 042448aa33
27 changed files with 377 additions and 301 deletions
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21
sql/mysql_priv.h
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@ -1247,26 +1247,11 @@ SQL_CRYPT *get_crypt_for_frm(void);
/* query_id */
typedef ulong query_id_t;
typedef ulonglong query_id_t;
extern query_id_t query_id;
/*
increment query_id and return it.
but be sure it's never a 0
(2^32 at 1000 q/s rate will means an overflow every ~50 days.
*/
inline query_id_t next_query_id()
{
if (sizeof(query_id_t) <= 5) // assuming the compiler optimizes dead code away
{
query_id_t old_query_id=query_id;
if (unlikely(++query_id == 0))
query_id=1;
return old_query_id;
}
else
return query_id++;
}
/* increment query_id and return it. */
inline query_id_t next_query_id() { return query_id++; }
/* Some inline functions for more speed */