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XA (not completely polished out yet)

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include/my_pthread.h:
  cleanup. don't use gcc extensions
innobase/include/trx0sys.ic:
  Jan's fix for innobase_xa_prepare
innobase/read/read0read.c:
  Jan's fix for innobase_xa_prepare
innobase/trx/trx0trx.c:
  Jan's fix for innobase_xa_prepare
mysql-test/include/varchar.inc:
  test fix
mysql-test/r/ctype_ucs.result:
  new log event - all binlog positions are changed :(
mysql-test/r/drop_temp_table.result:
  new log event - all binlog positions are changed :(
mysql-test/r/insert_select.result:
  new log event - all binlog positions are changed :(
mysql-test/r/mix_innodb_myisam_binlog.result:
  new log event - all binlog positions are changed :(
mysql-test/r/myisam.result:
  test fix
mysql-test/r/rpl000015.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_change_master.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_charset.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_error_ignored_table.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_flush_log_loop.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_flush_tables.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_loaddata.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_loaddata_rule_m.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_loaddata_rule_s.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_log.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_log_pos.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_max_relay_size.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_relayrotate.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_replicate_do.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_reset_slave.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_rotate_logs.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_server_id1.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_server_id2.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_temporary.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_timezone.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_until.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_user_variables.result:
  new log event - all binlog positions are changed :(
mysql-test/r/user_var.result:
  new log event - all binlog positions are changed :(
mysql-test/t/ctype_ucs.test:
  new log event - all binlog positions are changed :(
mysql-test/t/mix_innodb_myisam_binlog.test:
  new log event - all binlog positions are changed :(
mysql-test/t/mysqlbinlog.test:
  new log event - all binlog positions are changed :(
mysql-test/t/mysqlbinlog2.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_charset.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_error_ignored_table.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_loaddata_rule_m.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_loaddata_rule_s.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_log.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_log_pos.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_user_variables.test:
  new log event - all binlog positions are changed :(
mysql-test/t/user_var.test:
  new log event - all binlog positions are changed :(
mysys/hash.c:
  typo fixed
sql/ha_berkeley.cc:
  handlerton framework
sql/ha_berkeley.h:
  handlerton framework
sql/ha_innodb.cc:
  handlerton framework
sql/ha_innodb.h:
  handlerton framework
sql/handler.cc:
  new transaction handling, handlerton framework, two-phase commit, XA support
sql/handler.h:
  new transaction handling, handlerton framework, two-phase commit, XA support
sql/lex.h:
  XA commands
sql/log.cc:
  new transaction handling, handlerton framework, two-phase commit,
  XA support, tc-logging, TC_LOG_MMAP class
sql/log_event.cc:
  Xid_log_event
sql/log_event.h:
  Xid_log_event, LOG_EVENT_BINLOG_CLOSED_F flag
sql/mysql_priv.h:
  wrapper for query_id++
sql/mysqld.cc:
  new command-line options --log-tc, --log-tc-size, --tc-heuristic-recover,
  new status variables Tc_log_page_size, Tc_log_max_pages_used, Tc_log_page_waits.
  init/stop tc logging
sql/set_var.h:
  warning fixed
sql/share/errmsg.txt:
  XA error messages
sql/sp_head.cc:
  s/query_id++/next_query_id()/
sql/sql_base.cc:
  typo fixed. new transaction handling.
sql/sql_class.cc:
  cleanup of THD.transaction
sql/sql_class.h:
  TC_LOG classes, new status variables, new savepoint handling, XA support
sql/sql_insert.cc:
  comments
sql/sql_lex.cc:
  s/found_colon/found_semicolon/
sql/sql_lex.h:
  SQLCOM_XA_xxx, XA related changes in Lex
sql/sql_parse.cc:
  cleanup, XA commands, new savepoint handling
sql/sql_repl.cc:
  two functions moved to log.cc
sql/sql_repl.h:
  two functions moved to log.cc
sql/sql_trigger.cc:
  s/lex.name_and_length/lex.ident/
sql/sql_yacc.yy:
  XA commands, cleanup
This commit is contained in:
unknown
2005-01-16 13:16:23 +01:00
parent 83e58bc0ea
commit 88bd301d36
72 changed files with 3384 additions and 2291 deletions
Download Patch File Download Diff File Expand all files Collapse all files

59
sql/sql_repl.cc
View File

@@ -26,27 +26,7 @@ int max_binlog_dump_events = 0; // unlimited
my_bool opt_sporadic_binlog_dump_fail = 0;
static int binlog_dump_count = 0;
int check_binlog_magic(IO_CACHE* log, const char** errmsg)
{
char magic[4];
DBUG_ASSERT(my_b_tell(log) == 0);
if (my_b_read(log, (byte*) magic, sizeof(magic)))
{
*errmsg = "I/O error reading the header from the binary log";
sql_print_error("%s, errno=%d, io cache code=%d", *errmsg, my_errno,
log->error);
return 1;
}
if (memcmp(magic, BINLOG_MAGIC, sizeof(magic)))
{
*errmsg = "Binlog has bad magic number; It's not a binary log file that can be used by this version of MySQL";
return 1;
}
return 0;
}
/*
/*
fake_rotate_event() builds a fake (=which does not exist physically in any
binlog) Rotate event, which contains the name of the binlog we are going to
send to the slave (because the slave may not know it if it just asked for
@@ -165,41 +145,6 @@ static int send_file(THD *thd)
}
File open_binlog(IO_CACHE *log, const char *log_file_name,
const char **errmsg)
{
File file;
DBUG_ENTER("open_binlog");
if ((file = my_open(log_file_name, O_RDONLY | O_BINARY, MYF(MY_WME))) < 0)
{
sql_print_error("Failed to open log (\
file '%s', errno %d)", log_file_name, my_errno);
*errmsg = "Could not open log file"; // This will not be sent
goto err;
}
if (init_io_cache(log, file, IO_SIZE*2, READ_CACHE, 0, 0,
MYF(MY_WME | MY_DONT_CHECK_FILESIZE)))
{
sql_print_error("Failed to create a cache on log (\
file '%s')", log_file_name);
*errmsg = "Could not open log file"; // This will not be sent
goto err;
}
if (check_binlog_magic(log,errmsg))
goto err;
DBUG_RETURN(file);
err:
if (file >= 0)
{
my_close(file,MYF(0));
end_io_cache(log);
}
DBUG_RETURN(-1);
}
/*
Adjust the position pointer in the binary log file for all running slaves
@@ -1289,7 +1234,7 @@ int cmp_master_pos(const char* log_file_name1, ulonglong log_pos1,
}
bool show_binlog_events(THD* thd)
bool mysql_show_binlog_events(THD* thd)
{
Protocol *protocol= thd->protocol;
DBUG_ENTER("show_binlog_events");