docs: explain moving documents between databases#622
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Document that Document instances retain their doc_id when inserted into another table or database, and show the dict(document) workaround from issue msiemens#354. Add test_move_document_between_tables to cover the conflict and fix. Related: msiemens#354
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Documents returned from TinyDB are
Documentwrappers that retain theirdoc_id. Inserting them into another table or database reuses that ID andcan raise
ValueErrorif the target already has that ID.This documents the
dict(document)workaround described by the maintainerin #354.
Changes
docs/usage.rsttest_move_document_between_tablescovering the doc_id conflict and fixVerification
uv run py.test -v --cov=tinydb— 218 passeduv run py.test -v --pycodestyle— not run (pre-existing failures on master)Related: #354