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16 lines
493 B
Python
16 lines
493 B
Python
from sqlite_utils import Database
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def test_attach(tmpdir):
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foo_path = str(tmpdir / "foo.db")
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bar_path = str(tmpdir / "bar.db")
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db = Database(foo_path)
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with db.conn:
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db["foo"].insert({"id": 1, "text": "foo"})
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db2 = Database(bar_path)
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with db2.conn:
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db2["bar"].insert({"id": 1, "text": "bar"})
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db.attach("bar", bar_path)
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assert db.execute(
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"select * from foo union all select * from bar.bar"
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).fetchall() == [(1, "foo"), (1, "bar")]
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