xtrabackup_slave_info file is incomplete

[monty solomon]

In version 2.4.8 the xtrabackup_slave_info file is missing the GTID information.

cat xtrabackup_slave_info
SET

In previous versions the output contains something similar to

# cat xtrabackup_slave_info
SET GLOBAL gtid_purged='3df2aaf0-6e7c-11e6-85b8-12621c4f2ff9:1-1739485, 543b148e-d1f7-11e6-a3b2-12621c4f2ff9:1-3809, 63fb4896-3755-11e7-b278-12621c4f2ff9:1-109698, 7ace11db-0cec-11e6-a720-0a926162b38d:1-27567370, 928dc0d1-b6c8-11e6-810c-12621c4f2ff9:1-7983, aeeff07b-8f15-11e6-8aee-12621c4f2ff9:1-3165729, ea8f6c5e-b6c6-11e6-90cc-12621c4f2ff9:1-200';
CHANGE MASTER TO MASTER_AUTO_POSITION=1

[monty solomon (monty+launchpad)]

Using either of these commands to generate the backup

innobackupex --slave-info --stream=tar ./

xtrabackup --backup --slave-info --stream=tar --target-dir=./

[monty solomon (monty+launchpad)]

CentOS release 6.7 (Final)

[monty solomon (monty+launchpad)]

# grep -i gtid /etc/my.cnf
enforce-gtid-consistency = 1
gtid-mode = ON

[monty solomon (monty+launchpad)]

mysql Ver 14.14 Distrib 5.7.18-15, for Linux (x86_64) using 6.0

Server version: 5.7.18-15-log Percona Server (GPL), Release 15, Revision bff2cd9

[monty solomon (monty+launchpad)]

xtrabackup version 2.4.8 based on MySQL server 5.7.13 Linux (x86_64) (revision id: 97330f7)

[Sergei Glushchenko (sergei.glushchenko)]

Do you use master auto position on your slave?

[Sergei Glushchenko (sergei.glushchenko)]

"Auto_Position" filed in the SHOW SLAVE STATUS

[Sergei Glushchenko (sergei.glushchenko)]

It might be this bug 1707918

[Launchpad Janitor (janitor)]

[Expired for Percona XtraBackup because there has been no activity for 60 days.]

[Shahriyar Rzayev (rzayev-sehriyar)]

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PXB-1476