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fixed message in post-commit trigger

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added debugging options to master to behave sporadically, and a 
test case to make sure the slave can deal with it


BitKeeper/triggers/post-commit:
  fixed message
sql/mysqld.cc:
  added debugging options to force the master to occasionally break
  replication
sql/slave.cc:
  cosmetic change to improve readability
sql/sql_repl.cc:
  support for --sporadic-binlog-dump-fail and --max-binlog-dump-events
sql/sql_repl.h:
  support for --sporadic-binlog-dump-fail and --max-binlog-dump-events
This commit is contained in:
unknown
2001-06-28 18:22:29 -06:00
parent 91239689e5
commit c7e200cdd8
10 changed files with 108 additions and 12 deletions
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19
sql/mysqld.cc
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@ -20,6 +20,7 @@
#include <my_dir.h>
#include "sql_acl.h"
#include "slave.h"
#include "sql_repl.h"
#include "stacktrace.h"
#ifdef HAVE_BERKELEY_DB
#include "ha_berkeley.h"
@ -2461,7 +2462,8 @@ enum options {
OPT_TEMP_POOL, OPT_TX_ISOLATION,
OPT_GEMINI_FLUSH_LOG, OPT_GEMINI_RECOVER,
OPT_GEMINI_UNBUFFERED_IO, OPT_SKIP_SAFEMALLOC,
OPT_SKIP_STACK_TRACE, OPT_SKIP_SYMLINKS
OPT_SKIP_STACK_TRACE, OPT_SKIP_SYMLINKS,
OPT_MAX_BINLOG_DUMP_EVENTS, OPT_SPORADIC_BINLOG_DUMP_FAIL
};
static struct option long_options[] = {
@ -2545,6 +2547,10 @@ static struct option long_options[] = {
(int) OPT_DISCONNECT_SLAVE_EVENT_COUNT},
{"abort-slave-event-count", required_argument, 0,
(int) OPT_ABORT_SLAVE_EVENT_COUNT},
{"max-binlog-dump-events", required_argument, 0,
(int) OPT_MAX_BINLOG_DUMP_EVENTS},
{"sporadic-binlog-dump-fail", no_argument, 0,
(int) OPT_SPORADIC_BINLOG_DUMP_FAIL},
{"safemalloc-mem-limit", required_argument, 0, (int)
OPT_SAFEMALLOC_MEM_LIMIT},
{"new", no_argument, 0, 'n'},
@ -3301,6 +3307,17 @@ static void get_options(int argc,char **argv)
abort_slave_event_count = atoi(optarg);
#endif
break;
case (int)OPT_SPORADIC_BINLOG_DUMP_FAIL:
#ifndef DBUG_OFF
opt_sporadic_binlog_dump_fail = 1;
#endif
break;
case (int)OPT_MAX_BINLOG_DUMP_EVENTS:
#ifndef DBUG_OFF
max_binlog_dump_events = atoi(optarg);
#endif
break;
case (int) OPT_LOG_SLAVE_UPDATES:
opt_log_slave_updates = 1;
break;