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Appendix
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Last updated: 2025-02-28 16:34:24
Appendix
Last updated: 2025-02-28 16:34:24
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Advanced Parameter List Supported By TDSQL-C MySQL, TDSQL MySQL, Tencent Cloud MySQL, and MySQL Data Source

Parameter Type
Parameter Name
System Support
Time Zone Parameter
serverTimezone
Supported

Advanced Parameter List Supported By TDSQL PostgreSQL Data Source

Parameter Type
Parameter Name
System Support
Time Zone Parameter
timezone
Supported

Advanced Parameter List Supported By Tencent Cloud MongoDB and MongoDB Data Source

Parameter Type
Parameter Name
System Support
Replica Set Option
replicaSet
Supported
directConnection
Supported
TLS Option
tls
Unsupported. Only supports being false.
ssl
Unsupported. Only supports being false.
tlsCertificateKeyFile
Not supported.
tlsCertificateKeyFilePassword
Not supported.
tlsCAFile
Not supported.
tlsAllowInvalidCertificates
Not supported.
tlsAllowInvalidHostnames
Not supported.
tlsInsecure
Not supported.
Timeout option
connectTimeoutMS
Supported. Default is 10 ms.
socketTimeoutMS
Supported
Compression Option
compressors
Supported
zlibCompressionLevel
Supported
Connection pool options
maxPoolSize
Supported
minPoolSize
Supported
maxConnecting
Supported
maxIdleTimeMS
Supported
waitQueueMultiple
Supported
waitQueueTimeoutMS
Supported
Write concern options
w
Supported
wtimeoutMS
Supported
journal
Supported
Read concern option
readConcernLevel
Supported
Read preference option
readPreference
Supported
maxStalenessSeconds
Supported
readPreferenceTags
Supported
Identity verification options
authSource
Supported
authMechanism
Supported: CRAM-SHA-256, CRAM-SHA-1.
authMechanismProperties
Not supported.
gssapiServiceName
Not supported.
Server selection and discovery options
localThresholdMS
Supported
serverSelectionTimeoutMS
Supported
serverSelectionTryOnce
Supported
heartbeatFrequencyMS
Supported
socketCheckIntervalMS
Supported
Other configurations
appName
Supported
retryReads
Supported
retryWrites
Supported
uuidRepresentation
Supported
loadBalanced
Supported, but effectiveness requires server-side support.
srvMaxHosts
Supported
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