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merged pt-stalk-should-use-SQL_NO_CACHE-1318985

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Frank Cizmich
2014-09-18 18:25:19 -03:00
parent a4729eb032 c442262f50
commit 5aa1d03a8a
1 changed files with 5 additions and 5 deletions
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bin/pt-stalk
+5 -5
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@@ -1001,7 +1001,7 @@ open_tables() {
}
lock_waits() {
local sql1="SELECT
local sql1="SELECT SQL_NO_CACHE
CONCAT('thread ', b.trx_mysql_thread_id, ' from ', p.host) AS who_blocks,
IF(p.command = \"Sleep\", p.time, 0) AS idle_in_trx,
MAX(TIMESTAMPDIFF(SECOND, r.trx_wait_started, CURRENT_TIMESTAMP)) AS max_wait_time,
@@ -1013,7 +1013,7 @@ lock_waits() {
GROUP BY who_blocks ORDER BY num_waiters DESC\G"
$CMD_MYSQL $EXT_ARGV -e "$sql1"
local sql2="SELECT
local sql2="SELECT SQL_NO_CACHE
r.trx_id AS waiting_trx_id,
r.trx_mysql_thread_id AS waiting_thread,
TIMESTAMPDIFF(SECOND, r.trx_wait_started, CURRENT_TIMESTAMP) AS wait_time,
@@ -1034,9 +1034,9 @@ lock_waits() {
}
transactions() {
$CMD_MYSQL $EXT_ARGV -e "SELECT * FROM INFORMATION_SCHEMA.INNODB_TRX\G"
$CMD_MYSQL $EXT_ARGV -e "SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCKS\G"
$CMD_MYSQL $EXT_ARGV -e "SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCK_WAITS\G"
$CMD_MYSQL $EXT_ARGV -e "SELECT SQL_NO_CACHE * FROM INFORMATION_SCHEMA.INNODB_TRX\G"
$CMD_MYSQL $EXT_ARGV -e "SELECT SQL_NO_CACHE * FROM INFORMATION_SCHEMA.INNODB_LOCKS\G"
$CMD_MYSQL $EXT_ARGV -e "SELECT SQL_NO_CACHE * FROM INFORMATION_SCHEMA.INNODB_LOCK_WAITS\G"
}
innodb_status() {