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delete_where(analyze=True), closes #378

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Simon Willison 2022-01-10 17:08:05 -08:00
commit cf73818136
3 changed files with 31 additions and 2 deletions
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14
tests/test_delete.py
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@ -30,3 +30,17 @@ def test_delete_where_all(fresh_db):
assert 10 == table.count
table.delete_where()
assert 0 == table.count
def test_delete_where_analyze(fresh_db):
table = fresh_db["table"]
table.insert_all(({"id": i, "i": i} for i in range(10)), pk="id")
table.create_index(["i"], analyze=True)
assert "sqlite_stat1" in fresh_db.table_names()
assert list(fresh_db["sqlite_stat1"].rows) == [
{"tbl": "table", "idx": "idx_table_i", "stat": "10 1"}
]
table.delete_where("id > ?", [5], analyze=True)
assert list(fresh_db["sqlite_stat1"].rows) == [
{"tbl": "table", "idx": "idx_table_i", "stat": "6 1"}
]