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schema.cpython-310.pyc
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The "isRoot" member is included in the JSON only if its value would differ from 'default_is_root'. Ordinarily 'default_is_root' should be false, because ordinarily a table would be not be part of the root set if its "isRoot" member is omitted. However, garbage collection was not originally included in OVSDB, so in older schemas that do not include any "isRoot" members, every table is implicitly part of the root set. To serialize such a schema in a way that can be read by older OVSDB tools, specify 'default_is_root' as True. 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