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merge

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This commit is contained in:
Sergei Golubchik
2010-11-02 10:48:55 +01:00
parent c4a5cf111b 9a73249161
commit c186b79b19
18 changed files with 96 additions and 245 deletions
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38
sql/sql_show.cc
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@ -2292,34 +2292,6 @@ void remove_status_vars(SHOW_VAR *list)
static void update_key_cache_stat_var(KEY_CACHE *key_cache, size_t ofs)
{
uint var_no;
if (ofs == offsetof(KEY_CACHE, blocks_used) ||
ofs == offsetof(KEY_CACHE, blocks_unused) ||
ofs == offsetof(KEY_CACHE, global_blocks_changed))
{
var_no= (ofs-offsetof(KEY_CACHE, blocks_used))/sizeof(ulong);
*(ulong *)((char *) key_cache + ofs)=
(ulong) get_key_cache_stat_value(key_cache, var_no);
return;
}
if (ofs == offsetof(KEY_CACHE, global_cache_r_requests) ||
ofs == offsetof(KEY_CACHE, global_cache_read) ||
ofs == offsetof(KEY_CACHE, global_cache_w_requests) ||
ofs == offsetof(KEY_CACHE, global_cache_write))
{
var_no= NUM_LONG_KEY_CACHE_STAT_VARIABLES +
(ofs-offsetof(KEY_CACHE, global_cache_w_requests))/
sizeof(ulonglong);
*(ulonglong *)((char *) key_cache + ofs)=
get_key_cache_stat_value(key_cache, var_no);
return;
}
}
static bool show_status_array(THD *thd, const char *wild,
SHOW_VAR *variables,
enum enum_var_type value_type,
@ -2451,16 +2423,6 @@ static bool show_status_array(THD *thd, const char *wild,
end= strend(pos);
break;
}
case SHOW_KEY_CACHE_LONG:
update_key_cache_stat_var(dflt_key_cache, (size_t) value);
value= (char*) dflt_key_cache + (ulong)value;
end= int10_to_str(*(long*) value, buff, 10);
break;
case SHOW_KEY_CACHE_LONGLONG:
update_key_cache_stat_var(dflt_key_cache, (size_t) value);
value= (char*) dflt_key_cache + (ulong)value;
end= longlong10_to_str(*(longlong*) value, buff, 10);
break;
case SHOW_UNDEF:
break; // Return empty string
case SHOW_SYS: // Cannot happen