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lost connection detect #186

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Merged
matyhtf merged 1 commit into from
Apr 17, 2026
Merged

lost connection detect #186

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27 changes: 27 additions & 0 deletions src/core/Database/DetectsLostConnections.php
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@ class DetectsLostConnections
*/
private const ERROR_MESSAGES = [
'server has gone away',
'Server has gone away',
'no connection to the server',
'Lost connection',
'is dead or not enabled',
Expand Down Expand Up @@ -47,6 +48,9 @@ class DetectsLostConnections
'SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known',
'SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo for',
'SQLSTATE[HY000]: General error: 7 SSL SYSCALL error: EOF detected',
'SSL error: unexpected eof',
'SQLSTATE[HY000] [2002] Connection timed out',
'SSL: Connection timed out',
'SQLSTATE[HY000]: General error: 1105 The last transaction was aborted due to Seamless Scaling. Please retry.',
'Temporary failure in name resolution',
'SQLSTATE[08S01]: Communication link failure',
Expand All @@ -56,12 +60,35 @@ class DetectsLostConnections
'SQLSTATE[08006] [7] could not translate host name',
'TCP Provider: Error code 0x274C',
'SQLSTATE[HY000] [2002] No such file or directory',
'SSL: Operation timed out',
'Reason: Server is in script upgrade mode. Only administrator can connect at this time.',
'Unknown $curl_error_code: 77',
'SSL: Handshake timed out',
'SQLSTATE[08006] [7] SSL error: sslv3 alert unexpected message',
'SQLSTATE[08006] [7] unrecognized SSL error code:',
'SQLSTATE[HY000] [1045] Access denied for user',
'SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused it',
'SQLSTATE[HY000] [2002] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond',
'SQLSTATE[HY000] [2002] Network is unreachable',
'SQLSTATE[HY000] [2002] The requested address is not valid in its context',
'SQLSTATE[HY000] [2002] A socket operation was attempted to an unreachable network',
'SQLSTATE[HY000] [2002] Operation now in progress',
'SQLSTATE[HY000] [2002] Operation in progress',
'SQLSTATE[HY000]: General error: 3989',
'went away',
'No such file or directory',
'server is shutting down',
'failed to connect to',
'Channel connection is closed',
'Connection lost',
'Broken pipe',
'SQLSTATE[25006]: Read only sql transaction: 7',
'vtgate connection error: no healthy endpoints',
'primary is not serving, there may be a reparent operation in progress',
'current keyspace is being resharded',
'no healthy tablet available',
'transaction pool connection limit exceeded',
'SSL operation failed with code 5',
// PDO::prepare(): Send of 77 bytes failed with errno=110 Operation timed out
// SSL: Handshake timed out
// SSL: Operation timed out
Expand Down
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