Tracer mechanism for showing underlying SQL queries

* Pass a tracer= function to Database constructor
* New db.tracer() contextmanager
* Neater SQL indentation, because tracer means it could be visible now
* New db.execute() and db.executescript() methods

Closes #150
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Simon Willison 2020-09-07 14:56:59 -07:00 committed by GitHub
commit cf2cb244fa
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12 changed files with 231 additions and 79 deletions

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@ -680,7 +680,7 @@ def test_create_index_if_not_exists(fresh_db):
)
def test_insert_dictionaries_and_lists_as_json(fresh_db, data_structure):
fresh_db["test"].insert({"id": 1, "data": data_structure}, pk="id")
row = fresh_db.conn.execute("select id, data from test").fetchone()
row = fresh_db.execute("select id, data from test").fetchone()
assert row[0] == 1
assert data_structure == json.loads(row[1])