Summary of the "listdocs_" fields in ListManager
The listdocs_ table maps documents owned by a list to the docs_ table, where the actual content resides.
Primary key: ListDocID_
Field Name  | Description  | Version Added  | 
ListDocID_  | An auto-numbering column to provide a unique identifier for this row. (int, NOT NULL)  | 
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IsDefault_  | Is this a default document? (bool)  | 
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ListID_  | The list that this document is associated with. (int NOT NULL)  | 
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DocID_  | The ID of the document in the docs_ table. (int NOT NULL)  | 
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MessageTypeID_  | The type of the document, from the messagetypes_ table. (int, NOT NULL)  | 
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TranslateLangID_  | The language of this document, from the translatelang_ table. (int, NOT NULL)  | 
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