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LucidDB / luciddb

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https://github.com/LucidDB/luciddb
Apache License 2.0
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[FRG-135] materialize correct nullability in catalog #736

Closed dynamobi-build closed 12 years ago

dynamobi-build commented 12 years ago

[reporter="jvs", created="Wed, 24 May 2006 17:09:21 -0500 (GMT-05:00)"] Current we store what the user originally specified, and then we derive the implicit nullability at runtime. Probably need to store both; catalog views should use the implicit one.

dynamobi-build commented 12 years ago

[author="jvs", created="Fri, 7 Jul 2006 02:30:33 -0500 (GMT-05:00)"] Fixed in eigenchange 7135.

dynamobi-build commented 12 years ago

[author="jvs", created="Fri, 7 Jul 2006 02:33:22 -0500 (GMT-05:00)"] Added new attribute FemStoredColumn.isDeclaredNullable, which saves original nullability; isNullable gets derived nullability, which now shows up correctly in catalog views.

dynamobi-build commented 12 years ago

[author="jvs", created="Fri, 7 Jul 2006 02:34:01 -0500 (GMT-05:00)"] Forgot to mark fix version.

dynamobi-build commented 12 years ago

[author="jvs", created="Fri, 7 Jul 2006 02:34:27 -0500 (GMT-05:00)"] Liz, this may cause diffs in metadata tests.