mirror of
https://github.com/hanzoai/datastore-orm.git
synced 2026-09-30 21:40:30 +00:00
zeekay
dda3979851
This is our fork, so it should read like it. `import datastore_orm` instead of `from infi.clickhouse_orm import ...`: `infi` was the original vendor's org namespace, and carrying someone else's org name through every import in the consuming codebase is not a fork, it is a vendored copy that never got renamed. The `infi` namespace package is gone entirely (src/infi/__init__.py with it), the distribution is `datastore-orm`, and the metadata points at Hanzo rather than at the upstream repo and author. NOT renamed, deliberately: the migration history tables are still `infi_clickhouse_orm_migrations`. That name is persisted state — 448 rows in production key off it — so changing it is a data migration, not a rename. Doing it carelessly reproduces the exact failure this fork just hit, where a package rename orphaned the history and silently blocked every migration.
33 lines
935 B
Python
33 lines
935 B
Python
import unittest
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from datastore_orm import *
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class IndexesTest(unittest.TestCase):
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def setUp(self):
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self.database = Database('test-db', log_statements=True)
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if self.database.server_version < (20, 1, 2, 4):
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raise unittest.SkipTest('ClickHouse version too old')
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def tearDown(self):
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self.database.drop_database()
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def test_all_index_types(self):
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self.database.create_table(ModelWithIndexes)
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class ModelWithIndexes(Model):
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date = DateField()
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f1 = Int32Field()
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f2 = StringField()
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i1 = Index(f1, type=Index.minmax(), granularity=1)
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i2 = Index(f1, type=Index.set(1000), granularity=2)
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i3 = Index(f2, type=Index.ngrambf_v1(3, 256, 2, 0), granularity=1)
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i4 = Index(F.lower(f2), type=Index.tokenbf_v1(256, 2, 0), granularity=2)
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i5 = Index((F.toQuarter(date), f2), type=Index.bloom_filter(), granularity=3)
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engine = MergeTree('date', ('date',))
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