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AlexPeshkoff 2020-04-15 19:32:08 +03:00
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commit 5d041851a0

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* MODULE: 13.null_pk.cpp
* DESCRIPTION: Changing metadata, passed from DB engine, and using modified
* copy later. Useful for changing nullability or coercing datatype.
* In this sample we insert NULLs in all columns.
*
* Example for the following interfaces:
* IMessageMetadata - describe input and output data format