Vadim Zeitlin 63bcc89440 Add workaround for empty strings being null in Oracle ...

Oracle historically treats empty VARCHAR[2] column values as nulls, so
we need to adjust the string length unit test to provide indicators when
retrieving the value of a possibly null string and use nvl() to compute
its length to make this test pass when using this backend.

2017-09-14 15:03:45 +02:00

12 KiB

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