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connection node_2;
connection node_1;
connection node_1;
connection node_2;
# Case 1 : MariaBackup SST
connection node_1;
CREATE TABLE t(i INT NOT NULL PRIMARY KEY) ENGINE INNODB;
INSERT INTO t VALUES(1);
# Restart node_2, force SST.
connection node_2;
connection node_1;
connection node_2;
Starting server ...
connection node_1;
# Both should return NOT FOUND as we have mariabackup with backup locks
NOT FOUND /Desyncing and pausing the provider/ in mysqld.1.err
NOT FOUND /Resuming and resyncing the provider/ in mysqld.1.err
connection node_1;
SET GLOBAL wsrep_mode = "BF_ABORT_MARIABACKUP";
# Restart node_2, force SST.
connection node_2;
connection node_1;
INSERT INTO t VALUES(2);
connection node_2;
Starting server ...
connection node_2;
connection node_1;
# Both should return NOT FOUND as we have mariabackup with backup locks
NOT FOUND /Desyncing and pausing the provider/ in mysqld.1.err
NOT FOUND /Resuming and resyncing the provider/ in mysqld.1.err
SET GLOBAL wsrep_mode = "";
DROP TABLE t;
# Case 2: MariaBackup backup from node_2
connection node_1;
CREATE TABLE t(i INT NOT NULL PRIMARY KEY) ENGINE INNODB;
INSERT INTO t VALUES(1),(2),(3),(4),(5);
connection node_2;
SET GLOBAL wsrep_mode = "";
SELECT @@wsrep_mode;
@@wsrep_mode
# Both should return FOUND 1 as we have backup
FOUND 1 /Desyncing and pausing the provider/ in mysqld.2.err
FOUND 1 /Resuming and resyncing the provider/ in mysqld.2.err
SET GLOBAL wsrep_mode = "BF_ABORT_MARIABACKUP";
SELECT @@wsrep_mode;
@@wsrep_mode
BF_ABORT_MARIABACKUP
# Both should return FOUND 2 because both backups do desync but on different points
FOUND 2 /Desyncing and pausing the provider/ in mysqld.2.err
FOUND 2 /Resuming and resyncing the provider/ in mysqld.2.err
# Should return FOUND 1 as server did not desync at BLOCK_DDL
FOUND 1 /Server not desynched from group at BLOCK_DDL because WSREP_MODE_BF_MARIABACKUP is used./ in mysqld.2.err
# Should return FOUND 1 as server did desync and pause at BLOCK_COMMIT
FOUND 1 /Server desynched from group during BACKUP STAGE BLOCK_COMMIT./ in mysqld.2.err
SET GLOBAL wsrep_mode = DEFAULT;
connection node_1;
DROP TABLE t;
disconnect node_2;
disconnect node_1;
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