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| author | Jan Lindström <jan.lindstrom@mariadb.com> | 2018-11-26 12:57:35 +0200 |
|---|---|---|
| committer | Jan Lindström <jan.lindstrom@mariadb.com> | 2018-11-26 12:58:42 +0200 |
| commit | 9669536c2355efb6f71babc9d2e615e9125c816b (patch) | |
| tree | a5c036e90c0444727e3a423845a91bd8a545eb38 /storage/innobase/handler/ha_innodb.cc | |
| parent | 2a31b82831c84aae7f23d94a8c646cd9d4d613c8 (diff) | |
| download | mariadb-git-9669536c2355efb6f71babc9d2e615e9125c816b.tar.gz | |
MDEV-17811: Add deprecation information for xtrabackup
Diffstat (limited to 'storage/innobase/handler/ha_innodb.cc')
| -rw-r--r-- | storage/innobase/handler/ha_innodb.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_innodb.cc index 262493dd3b0..2a73afafcb4 100644 --- a/storage/innobase/handler/ha_innodb.cc +++ b/storage/innobase/handler/ha_innodb.cc @@ -154,6 +154,7 @@ innodb_check_deprecated(void); #include "dict0priv.h" #include "ut0byte.h" #include <mysql/service_md5.h> +#include "wsrep_sst.h" extern MYSQL_PLUGIN_IMPORT MYSQL_BIN_LOG mysql_bin_log; @@ -3860,6 +3861,23 @@ innobase_init( ib::info() << "For Galera, using innodb_lock_schedule_algorithm=fcfs"; innodb_lock_schedule_algorithm = INNODB_LOCK_SCHEDULE_ALGORITHM_FCFS; } + + /* Print deprecation info if xtrabackup is used for SST method */ + if (global_system_variables.wsrep_on + && wsrep_sst_method + && (!strcmp(wsrep_sst_method, "xtrabackup") + || !strcmp(wsrep_sst_method, "xtrabackup-v2"))) { + ib::info() << "Galera SST method xtrabackup is deprecated and the " + " support for it may be removed in future releases."; + + /* We can't blindly turn on this as it will cause a + modification of the redo log format identifier. See + MDEV-13564 for more information. */ + if (!srv_safe_truncate) { + ib::info() << "Requested xtrabackup based SST for Galera but" + << "innodb_safe_truncate is disabled."; + } + } #endif /* WITH_WSREP */ #ifndef HAVE_LZ4 |