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BUG#12532: Added more memory in malloc for slave query cache

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sql/log_event.cc:
  Added memory to malloc
sql/sql_cache.cc:
  Added comment
This commit is contained in:
unknown
2005-08-19 16:25:55 +02:00
parent 3b422187f6
commit 3e94690627
2 changed files with 11 additions and 1 deletions
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8
sql/log_event.cc
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@@ -1330,7 +1330,13 @@ Query_log_event::Query_log_event(const char* buf, uint event_len,
if (!(start= data_buf = (char*) my_malloc(catalog_len + 1 + if (!(start= data_buf = (char*) my_malloc(catalog_len + 1 +
time_zone_len + 1 + time_zone_len + 1 +
data_len + 1, MYF(MY_WME)))) data_len + 1 +
#ifndef MYSQL_CLIENT
#ifdef HAVE_QUERY_CACHE
QUERY_CACHE_FLAGS_SIZE +
#endif
#endif
db_len + 1, MYF(MY_WME))))
DBUG_VOID_RETURN; DBUG_VOID_RETURN;
if (catalog_len) // If catalog is given if (catalog_len) // If catalog is given
{ {

4
sql/sql_cache.cc
View File

@@ -923,6 +923,10 @@ end:
0 The query was cached and user was sent the result. 0 The query was cached and user was sent the result.
-1 The query was cached but we didn't have rights to use it. -1 The query was cached but we didn't have rights to use it.
No error is sent to the client yet. No error is sent to the client yet.
NOTE
This method requires that sql points to allocated memory of size:
tot_length= query_length + thd->db_length + 1 + QUERY_CACHE_FLAGS_SIZE;
*/ */
int int