Module reference
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Classes
Feature(name, affinity, is_null)
Feature
Representation of a data feature.
The name of the feature.
The SQLite3 type affinity of the feature.
{“NUMERIC”, “INTEGER”, “REAL”, “TEXT”, “BLOB”}
True if feature data can be null, False otherwise.
Make SQLite3 CREATE TABLE query column definition.
Column definition is (name AFFINITY) if the feature can be null. Column definition is (name AFFINITY NOT NULL) if the feature can not be null.
(name AFFINITY)
(name AFFINITY NOT NULL)
SQLite3 column definition.