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[sql] Fixing datetime SQL literal (#8464)

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This commit is contained in:
John Bodley
2019-10-29 23:24:48 -07:00
committed by GitHub
parent 7afda6e4f5
commit 0a3b121244
33 changed files with 436 additions and 82 deletions
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13
tests/db_engine_specs/postgres_tests.py
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@@ -70,3 +70,16 @@ class PostgresTests(DbEngineSpecTestCase):
expr = PostgresEngineSpec.get_timestamp_expr(col, None, "P1Y")
result = str(expr.compile(None, dialect=postgresql.dialect()))
self.assertEqual(result, "DATE_TRUNC('year', \"MixedCase\")")
def test_convert_dttm(self):
dttm = self.get_dttm()
self.assertEqual(
PostgresEngineSpec.convert_dttm("DATE", dttm),
"TO_DATE('2019-01-02', 'YYYY-MM-DD')",
)
self.assertEqual(
PostgresEngineSpec.convert_dttm("TIMESTAMP", dttm),
"TO_TIMESTAMP('2019-01-02 03:04:05.678900', 'YYYY-MM-DD HH24:MI:SS.US')",
)