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Comment: Published by Scroll Versions from space DEV and version r089

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If you are connecting

D s product
to any relational source of data, such as Redshift or Oracle, you must add the
D s item
itemService
to your whitelist for those resources.For more information, see Getting Started with Cloud Dataprep.

Supported Versions: 5.7 and 8.0 Community

  • Read: Supported
  • Write: Supported

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The connect string options are optional. If you are passing additional properties and values to complete the connection, the connect string options must be structured in the following manner:

Code Block
?&<prop1>=<val1>&<prop2>=<val2>...

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  • <prop> : the name of the property
  • <val> : the value for the property

delimiters:

  • ? : any set of connect string options must begin with a question mark.
  • & all additional property names must be prefixed with an ampersand (&).
  • =property names and values must be separated with an equal sign (=).

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Code Block
useCursorFetch=true;

Enable TLS (SSL)

You can insert the following connection string option to enable secure (TLS) connectivity with the MySQL server. Please note the TLS version numbers in the string listed below:

Code Block
&enabledTLSProtocols=TLSv1,TLSv1.1,TLSv1.2

Driver Information

This connection uses the following driver:

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Error messageDescription
1042 - ER_BAD_HOST_ERROR

Unable to connect to host. Please verify the host and port values.

1045 - ER_ACCESS_DENIED_ERROR

Credentials failed to connect. Please verify your credentials.

Tip

Tip: Click the Test Connection button to verify that your credentials are working properly.

Error: zero date value prohibited

Set the following option in the connect string options:

Code Block
zeroDateTimeBehavior=convertToNull
Prepared statement needs to be re-prepared.

Database Cursor is not compatible with PREPARED statements in MySQL. The fix is to set the following in the Connect String Options:

Code Block
useCursorFetch=false
SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)SSL ciphers need to be enabled. For more information, see "Enable TLS (SSL)" above.

For more information on error messages for this connection type, see https://dev.mysql.com/doc/refman/8.0/en/error-handling.html.

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