Overview | Module | Use | Devguide | Index |
Constants | Constants' Details |
constants group ColumnValue |
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Constants | |
NO_NULLS | indicates that a column does not allow NULL values. |
NULLABLE | indicates that a column does allow NULL values. |
NULLABLE_UNKNOWN | indicates that the nullability of the column is unknown. |
Constants' Details | |
NO_NULLS
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NULLABLE
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NULLABLE_UNKNOWN
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