diff options
Diffstat (limited to 'storage')
| -rw-r--r-- | storage/innobase/buf/buf0buf.cc | 5 | ||||
| -rw-r--r-- | storage/innobase/handler/ha_innodb.cc | 4 |
2 files changed, 5 insertions, 4 deletions
diff --git a/storage/innobase/buf/buf0buf.cc b/storage/innobase/buf/buf0buf.cc index a75852b82fd..fcd1f2cfa62 100644 --- a/storage/innobase/buf/buf0buf.cc +++ b/storage/innobase/buf/buf0buf.cc @@ -588,7 +588,7 @@ bool buf_page_is_corrupted(bool check_lsn, const byte *read_buf, DBUG_EXECUTE_IF( "page_intermittent_checksum_mismatch", { static int page_counter; - if (page_counter++ == 3) { + if (page_counter++ == 6) { crc32++; } }); @@ -723,7 +723,8 @@ bool buf_page_is_corrupted(bool check_lsn, const byte *read_buf, DBUG_EXECUTE_IF( "page_intermittent_checksum_mismatch", { static int page_counter; - if (page_counter++ == 3) return true; + if (page_counter++ == 6) + return true; }); if ((checksum_field1 != crc32 diff --git a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_innodb.cc index 582e681468a..a4f5af839d1 100644 --- a/storage/innobase/handler/ha_innodb.cc +++ b/storage/innobase/handler/ha_innodb.cc @@ -19313,7 +19313,7 @@ static MYSQL_SYSVAR_UINT(undo_tablespaces, srv_undo_tablespaces, PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY, "Number of undo tablespaces to use.", NULL, NULL, - 0L, /* Default seting */ + 3L, /* Default seting */ 0L, /* Minimum value */ TRX_SYS_MAX_UNDO_SPACES, 0); /* Maximum value */ @@ -19334,7 +19334,7 @@ static MYSQL_SYSVAR_ULONG(purge_rseg_truncate_frequency, static MYSQL_SYSVAR_BOOL(undo_log_truncate, srv_undo_log_truncate, PLUGIN_VAR_OPCMDARG, "Enable or Disable Truncate of UNDO tablespace.", - NULL, NULL, FALSE); + NULL, NULL, TRUE); static MYSQL_SYSVAR_LONG(autoinc_lock_mode, innobase_autoinc_lock_mode, PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY, |