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To check the version of the current JAR file that you are using, refer to PostgreSQL's latest versions.
To know the JAR file that is in use, follow these steps:
Open the JAR file using a ZIP utility or a JAR viewer tool.
Look for the
META-INF/MANIFEST.MF
file in the JAR and check the version.
You will not be impacted if you provide your own custom driver.
Do I need to reconfigure my accounts?
No, you do not have to reconfigure your account settings or drivers; the account can remain as-is to work with the latest driver. However, if you currently use the default version and want to revert to the previous version behavior, we recommend you use the postgres 9.4.1207.jar
.
We recommend you investigate your pipelines and check the Snaps downstream of PostgreSQL snaps for any of the affected scenarios. Update any dependencies that the downstream Snaps might have with respect to the changing error and outputs (especially in expressions) to conform to the new expected errors and outputs. Learn more about the change in errors and outputs for the new (v42.7.2) JDBC driver.
How do you override the behavior changes?
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PostgreSQL Snaps | Scenario | Error/Output from the Old old (v9.4.1207) JDBC Driver | Error/Output from the new (v42.7.2 (Java 8)) JDBC Driver |
When you provide multiple statements in the SQL Statement field, the Snap fails. | Status: Output message: | Status: Error message: | |
Table columns of the | Output messageas a string:
| Output message is now in an array:
| |
When the input value provided for a column is invalid for the column type. | Error Message: Reason:
| Error Message: Reason: | |
| When the metadata is returned from the Snap’s second output view. | The original number of columns in the input data is displayed in the output. | In Select Snap, the second output view, some new columns are introduced. |
| When the delete condition has an unterminated quote string. | Error message: | Error message: |
When you provide the following query:
| Status : 0 | Status: Number 5 | |
All PostgreSQL Snaps | When the Dynamic Account has incorrect credentials. | Error : | Error message: |
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