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lib/DBIx/ParseError/MySQL.pm  view on Meta::CPAN

        # Connection dropped/interrupted
        (?-x:MySQL server has gone away)|
        (?-x:Lost connection to MySQL server)|
        # NOTE: Exclude max_execution_time interruptions, since these are not connection
        # failures, and retrying them would just produce the same results
        (?-x:Query execution was interrupted(?!, maximum statement execution time exceeded))|

        # Initial connection failure
        (?-x:Bad handshake)|
        (?-x:Too many connections)|
        (?-x:Host '\S+' is blocked because of many connection errors)|
        (?-x:Can't get hostname for your address)|
        (?-x:Can't connect to (?:local )?MySQL server)|

        # Packet corruption
        (?-x:Got a read error from the connection pipe)|
        (?-x:Got (?:an error|timeout) (?:reading|writing) communication packets)|
        (?-x:Malformed communication packet)|

        # XXX: This _might be_ a connection failure, but the DBD::mysql error message
        # does not expose the direct failure cause.  See DBD::mysql/dbdimp.c#L2551.

t/basic.t  view on Meta::CPAN

        'Deadlock found when trying to get user-level lock; try rolling back transaction/releasing locks and restarting lock acquisition',
        'Deadlock found when trying to get locking service lock; try releasing locks and restarting lock acquisition',
        'Lock wait timeout exceeded; try restarting transaction',
        'Service lock wait timeout exceeded',
        'WSREP detected deadlock/conflict and aborted the transaction. Try restarting the transaction',
    ],
    connection => [
        'MySQL server has gone away',
        'Lost connection to MySQL server during query',
        "Lost connection to MySQL server at 'reading initial communication packet', system error: 0",
        "Host 'example.com' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'",
        "Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)",
        "Can't connect to MySQL server on 'host_name' (111)",
        'Got an error reading communication packets',
        'Got an error writing communication packets',
        'Got timeout reading communication packets',
        'Got timeout writing communication packets',
        'Turning off AutoCommit failed',
    ],
    shutdown => [
        'WSREP has not yet prepared node for application use',