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c-treeACE V11.0 Release Notes

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Prevent c-treeACE SQL Termination When Accessing LONG Types

The server was found to stop unexpectedly with the following CTSTATUS message:


Unexpected internal c-tree(R) error #7495 (uerr_cod=0)

This situation was sometimes seen when using the ctdbSeekRecord() API or SQLGetData() type calls handling long or blob types. In those circumstances, it was seen when another user updated the same record just before the current user attempted to read it. This problem may affect any c-treeDB or c-treeACE SQL record read.

The logic has been modified to prevent this from occurring.

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