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open binlog index file *before* tc_log->open() and binlog itself *after*

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This commit is contained in:
serg@serg.mylan
2005-02-01 15:36:48 +01:00
parent a1690b46f2
commit fb78bfebe4
7 changed files with 252 additions and 226 deletions
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26
sql/sql_class.h
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@ -255,7 +255,7 @@ public:
{
#ifndef DBUG_OFF
char buf1[22],buf2[22];
#endif
#endif
DBUG_ENTER("harvest_bytes_written");
(*counter)+=bytes_written;
DBUG_PRINT("info",("counter: %s bytes_written: %s", llstr(*counter,buf1),
@ -272,11 +272,29 @@ public:
bool no_auto_events_arg, ulong max_size);
void init_pthread_objects();
void cleanup();
bool open(const char *log_name,enum_log_type log_type,
const char *new_name, const char *index_file_name_arg,
bool open(const char *log_name,
enum_log_type log_type,
const char *new_name,
enum cache_type io_cache_type_arg,
bool no_auto_events_arg, ulong max_size,
bool null_created);
const char *generate_name(const char *log_name, const char *suffix,
bool strip_ext, char *buff);
/* simplified open_xxx wrappers for the gigantic open above */
bool open_query_log(const char *log_name)
{
char buf[FN_REFLEN];
return open(generate_name(log_name, ".log", 0, buf),
LOG_NORMAL, 0, WRITE_CACHE, 0, 0, 0);
}
bool open_slow_log(const char *log_name)
{
char buf[FN_REFLEN];
return open(generate_name(log_name, "-slow.log", 0, buf),
LOG_NORMAL, 0, WRITE_CACHE, 0, 0, 0);
}
bool open_index_file(const char *index_file_name_arg,
const char *log_name);
void new_file(bool need_lock= 1);
bool write(THD *thd, enum enum_server_command command,
const char *format,...);
@ -291,7 +309,7 @@ public:
*/
bool appendv(const char* buf,uint len,...);
bool append(Log_event* ev);
int generate_new_name(char *new_name,const char *old_name);
void make_log_name(char* buf, const char* log_ident);
bool is_active(const char* log_file_name);