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https://github.com/simonw/sqlite-utils.git
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9501ba4bf1
Travis tests were failing because on OS X the command was this: sqlite-utils table_names blah.db But in Travis CI the command was this: sqlite-utils table-names blah.db Renaming it to tables fixes this inconsistency.
60 lines
2.6 KiB
ReStructuredText
60 lines
2.6 KiB
ReStructuredText
===========
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Changelog
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===========
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.. _v0_7:
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0.7 (2019-01-24)
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----------------
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This release implements the ``sqlite-utils`` command-line tool with a number of useful subcommands.
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- ``sqlite-utils tables demo.db`` lists the tables in the database
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- ``sqlite-utils tables demo.db --fts4`` shows just the FTS4 tables
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- ``sqlite-utils tables demo.db --fts5`` shows just the FTS5 tables
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- ``sqlite-utils vacuum demo.db`` runs VACUUM against the database
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- ``sqlite-utils optimize demo.db`` runs OPTIMIZE against all FTS tables, then VACUUM
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- ``sqlite-utils optimize demo.db --no-vacuum`` runs OPTIMIZE but skips VACUUM
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The two most useful subcommands are ``upsert`` and ``insert``, which allow you to ingest JSON files with one or more records in them, creating the corresponding table with the correct columns if it does not already exist. See :ref:`cli_inserting_data` for more details.
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- ``sqlite-utils insert demo.db dogs dogs.json --pk=id`` inserts new records from ``dogs.json`` into the ``dogs`` table
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- ``sqlite-utils upsert demo.db dogs dogs.json --pk=id`` upserts records, replacing any records with duplicate primary keys
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One backwards incompatible change: the ``db["table"].table_names`` property is now a method:
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- ``db["table"].table_names()`` returns a list of table names
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- ``db["table"].table_names(fts4=True)`` returns a list of just the FTS4 tables
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- ``db["table"].table_names(fts5=True)`` returns a list of just the FTS5 tables
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A few other changes:
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- Plenty of updated documentation, including full coverage of the new command-line tool
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- Allow column names to be reserved words (use correct SQL escaping)
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- Added automatic column support for bytes and datetime.datetime
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.. _v0_6:
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0.6 (2018-08-12)
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- ``.enable_fts()`` now takes optional argument ``fts_version``, defaults to ``FTS5``. Use ``FTS4`` if the version of SQLite bundled with your Python does not support FTS5
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- New optional ``column_order=`` argument to ``.insert()`` and friends for providing a partial or full desired order of the columns when a database table is created
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- :ref:`New documentation <python_api>` for ``.insert_all()`` and ``.upsert()`` and ``.upsert_all()``
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.. _v0_5:
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0.5 (2018-08-05)
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- ``db.tables`` and ``db.table_names`` introspection properties
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- ``db.indexes`` property for introspecting indexes
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- ``table.create_index(columns, index_name)`` method
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- ``db.create_view(name, sql)`` method
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- Table methods can now be chained, plus added ``table.last_id`` for accessing the last inserted row ID
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0.4 (2018-07-31)
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----------------
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- ``enable_fts()``, ``populate_fts()`` and ``search()`` table methods
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