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posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/adapters.py
.py
"""Source-type adapters for CDC. Each database engine needs its own adapter that knows how to: - Create a stream reader (WAL / binlog / change stream) - Open a management connection (for slot/publication lifecycle) - Validate prerequisites (wal_level, permissions, PKs) - Clean up resources (drop slot, drop publication...
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posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/buffer.py
.py
"""S3 change buffer for CDC — the ingress side of buffered CDC. Capture demuxes decoded change events per schema and writes each micro-batch as one Parquet file under a stable per-schema prefix: s3://{DATAWAREHOUSE_BUCKET}/cdc_producer/{team_id}/{schema_id}/{start_seq}-{end_seq}-{file_index}.parquet The filename...
255
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posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/metrics.py
.py
"""CDC Temporal metrics. Factory functions over the temporalio activity metric meter, mirroring `pipeline_v3/metrics.py`. Both the extraction and the orphan-slot sweeper run as activities, so `activity.metric_meter()` is the right meter for either. Attribute cardinality is kept to team_id/source_id (sweeper-wide metr...
124
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posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/repair.py
.py
"""Repair a broken CDC source. Recovery counterpart of ``broken.mark_cdc_broken``: once the change-stream resource can be recreated (the safety net dropped the slot, or someone dropped it on the source database), repair recreates the engine-side resources against the stored CDC config, resets every active CDC schema t...
228
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posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/load_resolution.py
.py
"""Resolve a CDC batch against what its table already holds, before the write. The engine that performs the write replaces whole rows by primary key and accepts no predicates, so ordering and delete safety have to be settled on the batch rather than in merge clauses. """ from __future__ import annotations from funct...
261
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posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/broken.py
.py
"""Mark a CDC source as broken. When change data capture can no longer make progress on its own — the safety net dropped the slot after critical lag, or an extraction hit a missing slot/publication — the source must move to an explicit, user-visible "broken" state instead of silently retrying forever. This persists t...
195
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posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/activities.py
.py
"""CDC Temporal activities. cdc_extract_activity: Core extraction — reads WAL, decodes, batches, writes to S3 via pipeline, and inserts batch notifications into the warehouse-sources Postgres queue for streaming schemas. Snapshot schemas defer their batch notifications to `sync_type_config["cdc_deferred_runs"]` until ...
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posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/batcher.py
.py
from __future__ import annotations from collections import defaultdict from collections.abc import Callable import pyarrow as pa from products.warehouse_sources.backend.temporal.data_imports.cdc.types import ChangeEvent # CDC metadata column names — database-agnostic CDC_OP_COLUMN = "_ph_cdc_op" CDC_TIMESTAMP_COLUM...
557
24,456
posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/naming.py
.py
"""Shared CDC naming helpers, dependency-free so both steady-state extraction and recovery paths can use them without importing each other.""" from __future__ import annotations from products.warehouse_sources.backend.models.external_data_schema import ExternalDataSchema def cdc_qualified_table_name(schema: Externa...
24
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posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/tests/test_metrics.py
.py
import uuid from contextlib import contextmanager from datetime import UTC, datetime import pytest from unittest.mock import MagicMock, patch from temporalio.common import MetricMeter from temporalio.runtime import MetricBuffer, Runtime, TelemetryConfig from temporalio.testing import ActivityEnvironment from product...
271
10,879
posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/tests/test_cleanup_orphan_slots.py
.py
import uuid from contextlib import contextmanager import pytest from unittest.mock import MagicMock, patch from products.warehouse_sources.backend.models.external_data_schema import ExternalDataSchema from products.warehouse_sources.backend.models.external_data_source import ExternalDataSource from products.warehouse...
191
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posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/tests/test_errors.py
.py
import psycopg.errors from parameterized import parameterized from products.warehouse_sources.backend.temporal.data_imports.cdc.errors import ( MAX_FRIENDLY_MESSAGE_LENGTH, CDCErrorCategory, CDCErrorInfo, CDCSchemaMergeError, CDCSlotNotConfiguredError, CDCTransactionTooLargeError, cdc_error...
122
5,805
posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/tests/test_buffer.py
.py
import io import random from contextlib import contextmanager import pytest from unittest.mock import MagicMock, patch import pyarrow as pa import pyarrow.parquet as pq from products.warehouse_sources.backend.temporal.data_imports.cdc.batcher import CDC_SEQ_COLUMN from products.warehouse_sources.backend.temporal.dat...
229
9,967
posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/tests/test_broken.py
.py
import uuid from contextlib import contextmanager import pytest from unittest.mock import patch from products.warehouse_sources.backend.models.external_data_job import ExternalDataJob from products.warehouse_sources.backend.models.external_data_schema import ExternalDataSchema from products.warehouse_sources.backend....
148
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posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/tests/test_extract_activity.py
.py
import uuid from contextlib import nullcontext from datetime import UTC, datetime, timedelta from typing import Literal import pytest from unittest.mock import MagicMock, patch from django.db.utils import InterfaceError, OperationalError import pyarrow as pa import psycopg.errors from parameterized import parameteri...
3,347
150,609
posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/tests/test_batcher.py
.py
import decimal from collections.abc import Mapping from datetime import UTC, datetime from typing import Literal import pyarrow as pa from parameterized import parameterized from products.warehouse_sources.backend.temporal.data_imports.cdc.batcher import ( CDC_OP_COLUMN, CDC_SEQ_COLUMN, CDC_SEQ_PROVENANCE...
754
31,128
posthog
products/warehouse_sources/backend/temporal/data_imports/cdc/tests/test_load_resolution.py
.py
from typing import Any import pytest from unittest.mock import MagicMock, patch import pyarrow as pa from parameterized import parameterized from products.warehouse_sources.backend.temporal.data_imports.cdc.batcher import ( CDC_OP_COLUMN, CDC_SEQ_COLUMN, CDC_SEQ_PROVENANCE, DELETED_COLUMN, ) from pro...
368
15,162
posthog
products/warehouse_sources/backend/presentation/views/external_data_schema.py
.py
import datetime as dt from collections.abc import Callable from typing import Any, Optional, cast from django.db import transaction import structlog import temporalio from asgiref.sync import async_to_sync from drf_spectacular.utils import OpenApiResponse, extend_schema, extend_schema_field from rest_framework import...
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posthog
products/warehouse_sources/backend/presentation/views/public_source_configs.py
.py
import functools import structlog from drf_spectacular.utils import extend_schema from rest_framework import permissions, status, viewsets from rest_framework.request import Request from rest_framework.response import Response from posthog.schema import SourceConfig from products.warehouse_sources.backend.facade.sou...
82
3,847
posthog
products/warehouse_sources/backend/presentation/views/source_api_versions.py
.py
from typing import Any from rest_framework import serializers from products.warehouse_sources.backend.facade.source_management import SourceRegistry from products.warehouse_sources.backend.facade.types import ExternalDataSourceType class ExternalDataSourceApiVersionDeprecationSerializer(serializers.Serializer): ...
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posthog
products/warehouse_sources/backend/presentation/views/external_data_source.py
.py
from __future__ import annotations import uuid import dataclasses from collections.abc import Callable, Iterable, Mapping from datetime import UTC, datetime, timedelta from typing import Any, cast from urllib.parse import quote from django.conf import settings from django.core.cache import cache from django.core.exce...
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posthog
products/warehouse_sources/backend/tests/test_external_data_schema_admin.py
.py
import uuid from posthog.test.base import BaseTest from unittest.mock import patch from django.contrib.admin import AdminSite from django.contrib.messages.storage.fallback import FallbackStorage from django.core.exceptions import PermissionDenied from django.test import RequestFactory from parameterized import param...
354
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posthog
products/warehouse_sources/backend/tests/test_external_table_definitions.py
.py
from parameterized import parameterized from products.warehouse_sources.backend.models.external_table_definitions import get_hogql_column_name_mapping class TestGetHogqlColumnNameMapping: @parameterized.expand( [ # Direct renames (`StringDatabaseField(name="customer")` exposed as `customer_id...
38
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posthog
products/warehouse_sources/backend/tests/test_sync_teardown.py
.py
from collections.abc import Generator from contextlib import contextmanager from datetime import timedelta from typing import Any from uuid import uuid4 import pytest from unittest.mock import patch from django.utils import timezone import psycopg import fakeredis from posthog.api.test.test_organization import crea...
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posthog
products/warehouse_sources/backend/tests/test_util.py
.py
import ipaddress from posthog.test.base import BaseTest from unittest.mock import patch from django.test import SimpleTestCase, override_settings from parameterized import parameterized from products.warehouse_sources.backend.models.credential import DataWarehouseCredential from products.warehouse_sources.backend.m...
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posthog
products/warehouse_sources/backend/tests/test_data_warehouse_table_admin.py
.py
from posthog.test.base import BaseTest from django.contrib.admin import AdminSite from django.test import RequestFactory from django.urls import reverse from posthog.admin import register_all_admin from products.warehouse_sources.backend.admin.data_warehouse_table_admin import DataWarehouseTableAdmin from products.w...
58
2,767
posthog
products/warehouse_sources/backend/tests/test_custom_oauth2_integration.py
.py
import json from datetime import UTC, datetime, timedelta from typing import Any, Optional from posthog.test.base import BaseTest from unittest.mock import MagicMock, patch from django.contrib.admin.sites import AdminSite from django.db import IntegrityError from parameterized import parameterized from posthog.mode...
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posthog
products/warehouse_sources/backend/tests/test_models.py
.py
import uuid from datetime import date, datetime, timedelta from typing import Any import pytest from posthog.test.base import BaseTest from unittest.mock import patch from django.db import DatabaseError, OperationalError, connection, transaction from django.db.models import Model from django.test import SimpleTestCas...
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posthog
products/warehouse_sources/backend/tests/test_facade.py
.py
import uuid from posthog.test.base import BaseTest from posthog.models import Team from products.warehouse_sources.backend.facade import api, contracts, hogql, hooks, sources, temporal from products.warehouse_sources.backend.models.external_data_job import ExternalDataJob from products.warehouse_sources.backend.mode...
125
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posthog
products/warehouse_sources/backend/tests/test_table.py
.py
import subprocess from typing import Any import pytest from posthog.test.base import BaseTest from unittest.mock import patch from django.core.exceptions import ValidationError from django.test import SimpleTestCase from clickhouse_driver.errors import ServerException from parameterized import parameterized from po...
373
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posthog
products/warehouse_sources/backend/tests/test_duckgres_naming.py
.py
import pytest from parameterized import parameterized from products.warehouse_sources.backend.duckgres_naming import duckgres_data_imports_table_name_for_version class TestDuckgresDataImportsTableNameForVersion: @parameterized.expand( [ ("mysql", "MySQL", "SalesEU", "customer_orders", "mysql...
40
1,938
posthog
products/warehouse_sources/backend/tests/test_schema_discovery_reconcile.py
.py
import uuid from posthog.test.base import BaseTest from unittest.mock import patch from django.test import SimpleTestCase from parameterized import parameterized from products.warehouse_sources.backend.models.external_data_schema import ( ExternalDataSchema, auto_enable_new_schemas, schema_name_matches_...
339
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posthog
products/warehouse_sources/backend/tests/test_repair_s3_folder_name_table_names.py
.py
import uuid import importlib from posthog.test.base import BaseTest from django.db import connection from products.warehouse_sources.backend.models.external_data_schema import ExternalDataSchema from products.warehouse_sources.backend.models.external_data_source import ExternalDataSource from products.warehouse_sour...
116
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posthog
products/warehouse_sources/backend/tests/management/test_warehouse_sources_capture_grpc_samples.py
.py
import json from io import StringIO import pytest from unittest.mock import MagicMock, patch from django.core.management import call_command from products.warehouse_sources.backend.temporal.data_imports.sources.common.grpc.sampling import ( CAPTURE_CONFIG_REDIS_KEY, CAPTURE_COUNTER_KEY_PREFIX, ) from product...
278
9,122
posthog
products/warehouse_sources/backend/tests/management/test_backfill_warehouse_queue_state.py
.py
from collections.abc import Generator from io import StringIO from typing import Any import pytest from unittest.mock import patch from django.core.management import call_command import psycopg from products.warehouse_sources.backend.temporal.data_imports.pipelines.pipeline_v3.postgres_queue.jobs_db import ( BA...
163
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posthog
products/warehouse_sources/backend/tests/management/test_manage_warehouse_queue.py
.py
import json from collections.abc import Generator from contextlib import contextmanager from datetime import timedelta from io import StringIO from typing import Any from uuid import uuid4 import pytest from unittest.mock import AsyncMock, MagicMock, patch from django.core.management import call_command from django.c...
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posthog
products/warehouse_sources/backend/tests/management/test_run_warehouse_sources_load.py
.py
import pytest from django.core.management.base import CommandError from parameterized import parameterized from products.warehouse_sources.backend.management.commands.run_warehouse_sources_load import ( Command, build_consumer_config, parse_sync_types, ) def _parse_options(argv: list[str]) -> dict: ...
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posthog
products/warehouse_sources/backend/tests/management/test_unstick_external_data_jobs.py
.py
from collections.abc import Generator from contextlib import contextmanager from datetime import UTC, datetime from io import StringIO from types import SimpleNamespace from typing import Any from uuid import uuid4 import pytest from unittest.mock import MagicMock, patch from django.core.management import call_comman...
372
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posthog
products/warehouse_sources/backend/tests/management/test_validate_cdc_buffer.py
.py
import io import uuid import asyncio from contextlib import contextmanager from datetime import UTC, datetime, timedelta import pytest from unittest.mock import MagicMock, patch from django.core.management import call_command from django.core.management.base import CommandError import psycopg import pyarrow as pa im...
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posthog
products/warehouse_sources/backend/tests/management/test_stage_warehouse_coarsening.py
.py
import uuid from io import StringIO from posthog.test.base import BaseTest from django.core.management import call_command from products.warehouse_sources.backend.models.external_data_schema import ExternalDataSchema from products.warehouse_sources.backend.models.external_data_source import ExternalDataSource clas...
89
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posthog
products/warehouse_sources/backend/tests/management/test_warehouse_sources_capture_http_samples.py
.py
import json from io import StringIO import pytest from unittest.mock import MagicMock, patch from django.core.management import call_command from products.warehouse_sources.backend.temporal.data_imports.sources.common.http.sampling import ( CAPTURE_CONFIG_REDIS_KEY, CAPTURE_COUNTER_KEY_PREFIX, CaptureCon...
241
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posthog
products/warehouse_sources/backend/tests/api/_access_control_base.py
.py
"""Shared fixtures for warehouse access-control tests. Saved-query, folder, and table test classes all need the same org-feature enablement, the same test users at different access levels, and the same helpers for creating `AccessControl` rows. Centralizing them here avoids duplicating ~15 lines across three test file...
61
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posthog
products/warehouse_sources/backend/tests/api/test_external_data_source_end_to_end.py
.py
import uuid from concurrent.futures import ThreadPoolExecutor import pytest from unittest import mock from django.conf import settings from django.test import override_settings from asgiref.sync import async_to_sync from dlt.common.configuration.specs.aws_credentials import AwsCredentials from rest_framework.test im...
185
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posthog
products/warehouse_sources/backend/tests/api/test_cdc_table_mode_patch.py
.py
"""Tests for PATCH `cdc_table_mode` semantics on the ExternalDataSchema viewset. Uses pytest function-scoped fixtures (rather than `APIBaseTest`) to avoid mixing TransactionTestCase semantics into the same module/process as the existing pytest fixture-based tests in `test_external_data_schema.py` — that mix causes pyt...
293
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posthog
products/warehouse_sources/backend/tests/api/test_draft_custom_manifest.py
.py
from posthog.test.base import APIBaseTest from unittest.mock import patch from django.core.cache import cache import httpx from openai import APIConnectionError from parameterized import parameterized from rest_framework import status from posthog.models import Team from products.warehouse_sources.backend.temporal....
119
5,861
posthog
products/warehouse_sources/backend/tests/api/test_public_source_configs.py
.py
from posthog.test.base import APIBaseTest from rest_framework import status class TestPublicSourceConfigs(APIBaseTest): def test_list_returns_source_configs(self): response = self.client.get("/api/public_source_configs/") assert response.status_code == status.HTTP_200_OK data = response....
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posthog
products/warehouse_sources/backend/tests/api/test_external_data_source_access_control.py
.py
import uuid import pytest from posthog.test.base import APIBaseTest from rest_framework import status from posthog.constants import AvailableFeature from posthog.models.organization import OrganizationMembership from posthog.models.user import User from posthog.rbac.user_access_control import UserAccessControl from...
444
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posthog
products/warehouse_sources/backend/tests/api/test_external_data_schema.py
.py
import uuid import contextlib from datetime import timedelta from typing import Any import pytest from posthog.test.base import APIBaseTest from unittest import mock from django.conf import settings from django.test.client import Client as HttpClient import psycopg import pytest_asyncio from asgiref.sync import sync...
3,879
169,057
posthog
products/warehouse_sources/backend/tests/api/test_external_data_schema_access_control.py
.py
import uuid import pytest from posthog.test.base import APIBaseTest from parameterized import parameterized from rest_framework import status from posthog.constants import AvailableFeature from posthog.models.organization import OrganizationMembership from posthog.models.user import User from products.warehouse_sou...
201
9,543
posthog
products/warehouse_sources/backend/tests/api/conftest.py
.py
import logging import pytest import psycopg import pytest_asyncio from asgiref.sync import async_to_sync from psycopg import sql from temporalio.client import Client as TemporalClient from temporalio.service import RPCError from posthog.temporal.common.client import sync_connect from products.warehouse_sources.back...
130
4,364
posthog
products/warehouse_sources/backend/facade/types.py
.py
""" Shared type wiring for warehouse_sources. Re-exports the framework-light shared enums and typed structures that cross-product consumers compare against or annotate with. These carry Django ``TextChoices`` / ``StrEnum`` semantics (not framework-free), so they are object wiring re-exported here rather than contracts...
27
775
posthog
products/warehouse_sources/backend/facade/contracts.py
.py
""" Contract types for warehouse_sources. Stable, framework-free frozen dataclasses defining what this product exposes to the rest of the codebase. No Django/DRF imports — enums are flattened to their ``str`` value, and encrypted or write-only fields (``job_inputs``, credential secrets, pending-credential ``payload``)...
153
4,015
posthog
products/warehouse_sources/backend/facade/hogql.py
.py
""" HogQL system-table wiring for warehouse_sources. The HogQL database builder (``posthog/hogql/database/database.py``) registers these model classes as system tables. They cross the boundary as objects — the builder keys off class identity and calls ORM-bound methods (``hogql_definition()``, ``raw_objects``, ``query...
57
2,262
posthog
products/warehouse_sources/backend/facade/models.py
.py
""" Model-class wiring for warehouse_sources. Light re-exports of the warehouse_sources models package's public surface — the ORM model classes plus their module-level helper functions — for cross-product object-consumers that genuinely need them (HogQL/view/query builders that traverse relations, dispatch on ``isinst...
107
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posthog
products/warehouse_sources/backend/facade/sources.py
.py
""" Source-domain wiring for warehouse_sources. Light, framework-free constants and naming helpers that live under the source tree and are referenced by sibling products (revenue_analytics' stripe views, the data-modeling saved-query naming). Heavier source-connection internals (HogQL direct-SQL's mysql/postgres confi...
37
1,358
posthog
products/warehouse_sources/backend/facade/hooks.py
.py
""" External-product hook wiring for warehouse_sources. Light re-exports of the data-import hook-inversion surface that sibling products register during ``django.setup()`` (in ``AppConfig.ready()``). Deliberately kept separate from the heavy temporal registration in ``facade.temporal`` (which imports the data-import s...
40
1,494
posthog
products/warehouse_sources/backend/facade/testing.py
.py
""" Shared test-infrastructure wiring for warehouse_sources. Many sibling products' test suites build a real warehouse table (to exercise queries over imported data) or subclass the warehouse access-control test mixin. Those helpers live in this product's test tree; re-export them here so cross-product tests reach the...
28
1,085
posthog
products/warehouse_sources/backend/facade/temporal.py
.py
""" Temporal registration wiring for warehouse_sources. Re-exports the workflow/activity registration the temporal worker bootstrap loads, plus the queryable-table prep helper the data-modeling temporal workflow calls. This module imports the data-import ``settings`` (which pull temporalio, dlt, pandas, ...), so it m...
55
2,380
posthog
products/warehouse_sources/backend/facade/duckgres.py
.py
from __future__ import annotations from products.warehouse_sources.backend.duckgres_naming import ( duckgres_data_imports_table_name_for_version as _duckgres_data_imports_table_name_for_version, ) def duckgres_data_imports_table_name_for_version( source_type: str, prefix: str | None, normalized_name:...
15
472
posthog
products/warehouse_sources/backend/facade/pipelines.py
.py
""" Pipeline/metrics wiring for warehouse_sources. Re-exports the data-import pipeline internals (v3 S3 helpers and health server), the app-metric emitters, the CDC extraction input, and the pipeline- version + schema-sync helpers that sibling products (data_warehouse, error_tracking) and core (the ducklake copy workf...
44
1,857
posthog
products/warehouse_sources/backend/facade/api.py
.py
""" Facade for warehouse_sources. Capability-oriented read functions that map ORM instances to framework-free contracts (``facade/contracts.py``) — the facade never returns ORM across the boundary. Mappers are explicit so the consumed shape is visible in one place. Heavy HogQL-adjacent wiring (model classes, table re...
237
9,173
posthog
products/warehouse_sources/backend/facade/tasks.py
.py
"""Celery tasks core schedules for warehouse_sources (see products/architecture.md, wiring couplings).""" from products.warehouse_sources.backend.tasks import sweep_stopped_schema_syncs __all__ = ["sweep_stopped_schema_syncs"]
6
229
posthog
products/warehouse_sources/backend/facade/source_management.py
.py
""" Source-management wiring for warehouse_sources. Re-exports the source classes, source registry, CDC adapters, schema/config types, and row-filter helpers that the data_warehouse source/schema management API uses to validate, preview, and configure data sources. These live deep under ``temporal.data_imports.sources...
94
4,573
posthog
products/warehouse_sources/backend/test/utils.py
.py
from collections.abc import Mapping from pathlib import Path from typing import Optional import s3fs import pandas as pd from posthog.models.team import Team from posthog.settings import ( OBJECT_STORAGE_ACCESS_KEY_ID, OBJECT_STORAGE_BUCKET, OBJECT_STORAGE_ENDPOINT, OBJECT_STORAGE_SECRET_ACCESS_KEY, ...
118
3,805
posthog
products/warehouse_sources/backend/models/column_annotation.py
.py
from django.db import models from posthog.models.scoping.root_mixin import TeamScopedRootMixin from posthog.models.utils import CreatedMetaFields, UpdatedMetaFields, UUIDTModel, sane_repr class WarehouseColumnAnnotation(TeamScopedRootMixin, CreatedMetaFields, UpdatedMetaFields, UUIDTModel): """Semantic descripti...
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1,941
posthog
products/warehouse_sources/backend/models/table.py
.py
import csv import sys import time import subprocess from collections.abc import Iterable from io import StringIO from typing import TYPE_CHECKING, Any, NotRequired, Optional, TypedDict, cast from uuid import UUID from django.core.exceptions import ValidationError from django.db import models from django.db.models impo...
1,075
50,938
posthog
products/warehouse_sources/backend/models/external_data_schema.py
.py
import re import sys import uuid import fnmatch from collections.abc import Callable, Generator, Iterable from contextlib import contextmanager from contextvars import ContextVar from dataclasses import dataclass from datetime import date, datetime, timedelta from typing import TYPE_CHECKING, Any, Literal, Optional fr...
1,507
68,260
posthog
products/warehouse_sources/backend/models/external_data_job.py
.py
from uuid import UUID from django.conf import settings from django.db import models from django.db.models import Prefetch from posthog.models.utils import CreatedMetaFields, UpdatedMetaFields, UUIDTModel, sane_repr from posthog.sync import database_sync_to_async class ExternalDataJob(CreatedMetaFields, UpdatedMetaF...
100
4,294
posthog
products/warehouse_sources/backend/models/ssh_tunnel.py
.py
import typing import dataclasses from io import StringIO from typing import IO, Literal from cryptography.hazmat.primitives import serialization as crypto_serialization from cryptography.hazmat.primitives.asymmetric import dsa, ec, ed25519, rsa from paramiko import DSSKey, ECDSAKey, Ed25519Key, PKey, RSAKey from sshtu...
219
9,189
posthog
products/warehouse_sources/backend/models/util.py
.py
import re from collections.abc import Mapping from ipaddress import IPv6Address, ip_address from typing import TYPE_CHECKING, Any, Protocol, TypeVar, Union from urllib.parse import urlparse from django.conf import settings from posthog.hogql.database.models import ( BooleanDatabaseField, DatabaseField, Da...
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29,164
posthog
products/warehouse_sources/backend/models/__init__.py
.py
from .column_annotation import WarehouseColumnAnnotation from .column_statistics import WarehouseColumnStatistics from .credential import DataWarehouseCredential from .custom_oauth2_integration import CustomOAuth2Integration from .external_data_job import ExternalDataJob from .external_data_schema import ExternalDataSc...
24
838
posthog
products/warehouse_sources/backend/models/column_statistics.py
.py
from django.db import models from posthog.models.scoping.root_mixin import TeamScopedRootMixin from posthog.models.utils import CreatedMetaFields, UpdatedMetaFields, UUIDTModel, sane_repr class WarehouseColumnStatistics(TeamScopedRootMixin, CreatedMetaFields, UpdatedMetaFields, UUIDTModel): """Per-column data pr...
57
3,311
posthog
products/warehouse_sources/backend/models/oom_event.py
.py
from dataclasses import dataclass from datetime import datetime, timedelta from typing import TYPE_CHECKING, Any from django.conf import settings from django.db import models from django.db.models import Count from django.db.models.functions import Extract, Floor from django.utils import timezone from dateutil import...
253
14,637
posthog
products/warehouse_sources/backend/models/external_table_definitions.py
.py
from posthog.hogql import ast from posthog.hogql.database.models import ( BooleanDatabaseField, DatabaseField, DateDatabaseField, DateTimeDatabaseField, FloatDatabaseField, IntegerDatabaseField, StringArrayDatabaseField, StringDatabaseField, StringJSONDatabaseField, ) from posthog.ho...
1,522
70,016
posthog
products/warehouse_sources/backend/models/credential.py
.py
from django.db import models from posthog.helpers.encrypted_fields import EncryptedTextField from posthog.models.utils import CreatedMetaFields, UUIDTModel, sane_repr from posthog.sync import database_sync_to_async class DataWarehouseCredential(CreatedMetaFields, UUIDTModel): access_key = EncryptedTextField(max_...
30
1,069
posthog
products/warehouse_sources/backend/models/custom_oauth2_integration.py
.py
import time from datetime import UTC, datetime, timedelta from typing import TYPE_CHECKING, Optional from django.core.exceptions import ValidationError from django.db import models, transaction from django.db.models import Q import structlog from prometheus_client import Counter from posthog.helpers.encrypted_fields...
224
13,079
posthog
products/warehouse_sources/backend/models/pending_source_credential.py
.py
from datetime import datetime, timedelta from django.db import models from django.utils import timezone from posthog.helpers.encrypted_fields import EncryptedJSONField from posthog.models.scoping.root_mixin import TeamScopedRootMixin from posthog.models.utils import CreatedMetaFields, UUIDTModel, sane_repr from prod...
33
1,351
posthog
products/warehouse_sources/backend/models/external_data_source.py
.py
from uuid import UUID from django.db import models from django.utils import timezone import structlog from posthog.helpers.encrypted_fields import EncryptedJSONField from posthog.models.activity_logging.model_activity import ModelActivityMixin from posthog.models.utils import CreatedMetaFields, DeletedMetaFields, Up...
229
9,822
posthog
products/warehouse_sources/backend/admin/external_data_schema_admin.py
.py
import time from typing import Any, assert_never, cast, get_args from django.conf import settings from django.contrib import admin, messages from django.core.exceptions import PermissionDenied from django.core.paginator import Paginator from django.shortcuts import redirect from django.urls import path, reverse from d...
617
29,741
posthog
products/warehouse_sources/backend/admin/data_warehouse_table_admin.py
.py
from django.contrib import admin from django.http import HttpRequest from django.urls import reverse from django.utils.html import format_html from products.warehouse_sources.backend.models import DataWarehouseTable @admin.register(DataWarehouseTable) class DataWarehouseTableAdmin(admin.ModelAdmin): list_display...
52
2,050
posthog
products/warehouse_sources/backend/admin/__init__.py
.py
# Importing these submodules fires their `@admin.register` decorators when # `autodiscover_modules("admin")` imports this package. from products.warehouse_sources.backend.admin import ( # noqa: F401 custom_oauth2_integration_admin, data_warehouse_table_admin, external_data_schema_admin, )
8
303
posthog
products/warehouse_sources/backend/admin/custom_oauth2_integration_admin.py
.py
from django.contrib import admin from django.db.models import QuerySet from django.http import HttpRequest from django.utils.html import format_html from products.warehouse_sources.backend.models.custom_oauth2_integration import CustomOAuth2Integration @admin.register(CustomOAuth2Integration) class CustomOAuth2Integ...
64
2,893
posthog
products/growth/dags/github_sdk_versions.py
.py
import re import json from collections.abc import Callable from typing import Any, Optional, cast from django.conf import settings import dagster import structlog from posthog.dags.common import JobOwners from posthog.dags.common.resources import redis from posthog.egress.github.transport import github_request from ...
388
14,795
posthog
products/growth/dags/ai_enrichment.py
.py
"""Daily Dagster job driving AI enrichment classification for every active label. `products/growth/backend/management/commands/enrichment_label_batch.py` is the classifier engine: candidate selection, the per-label advisory lock, the ThreadPoolExecutor worker pool, the consecutive-failure circuit breaker, and the succ...
217
10,712
posthog
products/growth/dags/product_push_campaigns.py
.py
"""Daily Dagster job driving organization product push campaigns. Two sequenced phases: 1. Close — evaluate every ACTIVE campaign: close as adopted when the org started using the product, as skipped when the 14-day window expired without adoption. 2. Start — start the next campaign for every eligible org (past the...
267
10,918
posthog
products/growth/dags/oauth.py
.py
import time from datetime import timedelta from typing import Any, cast from django.conf import settings from django.db.models import Model, Q, QuerySet from django.utils import timezone import dagster from posthog.dags.common import JobOwners from posthog.models.oauth import OAuthAccessToken, OAuthGrant, OAuthIDTok...
127
4,404
posthog
products/growth/dags/user_product_list.py
.py
from dataclasses import dataclass from typing import Literal from urllib.parse import urlparse from django.db import connections import dagster import pydantic from posthog.dags.common import JobOwners from posthog.dags.common.ops import get_all_team_ids_op from posthog.exceptions_capture import capture_exception fr...
521
20,720
posthog
products/growth/dags/identity_matching.py
.py
"""Identity matching: link anonymous distinct_ids to identified persons using first-party signals. Visits from the same human on different devices/browsers produce unlinked anonymous distinct_ids, so pre-signup marketing touchpoints (e.g. a paid click on a phone) cannot be attributed to the signup that happens on anot...
1,447
63,833
posthog
products/growth/dags/team_production_event_activation.py
.py
""" Daily Dagster job that marks `Team.ingested_production_event` for teams whose recent traffic crosses the production-traffic criterion. The criterion and the row-marking transition live in `posthog/models/team/production_event_activation.py` (they're plain Python helpers, tested in isolation). This file just orches...
176
7,170
posthog
products/growth/dags/tests/test_oauth.py
.py
from datetime import timedelta import unittest.mock from freezegun import freeze_time from django.db.models import Q from django.test import TestCase, override_settings from django.utils import timezone import dagster from posthog.models import Organization, User from posthog.models.oauth import OAuthAccessToken, O...
312
12,563
posthog
products/growth/dags/tests/test_github_sdk_versions.py
.py
import json from pathlib import Path import pytest from unittest.mock import MagicMock, patch from products.growth.dags.github_sdk_versions import ( fetch_android_sdk_data, fetch_dotnet_sdk_data, fetch_elixir_sdk_data, fetch_flutter_sdk_data, fetch_go_sdk_data, fetch_ios_sdk_data, fetch_ja...
418
16,817
posthog
products/growth/dags/tests/test_ai_enrichment.py
.py
from typing import Any import pytest from posthog.test.base import BaseTest from unittest.mock import patch from django.core.management.base import CommandError from parameterized import parameterized from posthog.models.organization import Organization from products.growth.backend.models import EnrichmentLabelRes...
287
11,908
posthog
products/growth/dags/tests/test_identity_matching.py
.py
import json from datetime import datetime from typing import Any from uuid import UUID, uuid4 import pytest from unittest.mock import patch import dagster from clickhouse_driver import Client from posthog.clickhouse.cluster import ClickhouseCluster from products.growth.backend.constants import identity_matching_dat...
321
14,126
posthog
products/growth/dags/tests/test_product_push_campaigns.py
.py
from contextlib import contextmanager from datetime import timedelta from typing import Any from posthog.test.base import BaseTest from unittest.mock import MagicMock, patch from django.utils import timezone from posthog.models.organization import Organization from products.growth.backend.models import ProductPushC...
89
3,696
posthog
products/growth/dags/tests/test_user_product_list.py
.py
import pytest from unittest.mock import MagicMock, patch import dagster from dagster import build_op_context from posthog.models import Organization, Team, User from posthog.models.file_system.user_product_list import UserProductList from products.growth.dags.user_product_list import populate_user_product_list, popu...
847
33,014
posthog
products/growth/dags/tests/test_team_production_event_activation.py
.py
from contextlib import contextmanager from datetime import UTC, datetime, timedelta from typing import Any from freezegun import freeze_time from posthog.test.base import BaseTest, ClickhouseTestMixin, _create_event, flush_persons_and_events from unittest.mock import MagicMock, patch from posthog.models.organization ...
139
5,972
posthog
products/growth/dags/tests/conftest.py
.py
# Import the shared Dagster PostgreSQL fixtures so that execute_in_process # calls use PostgreSQL instead of SQLite (avoids locking errors). # Direct import (rather than pytest_plugins) is required because pytest # disallows pytest_plugins in non-top-level conftest files. from posthog.dags.tests.conftest import cluster...
10
489
posthog
products/growth/backend/cross_sell_candidate_selector.py
.py
from collections import defaultdict from dataclasses import dataclass, field from posthog.products import Products from posthog.schema_enums import ProductItemCategory, ProductKey # Base weights for high-value products. # Analysis: https://us.posthog.com/project/2/notebooks/x3AWOfsm BASE_PREFERENCE_WEIGHTS: dict[Prod...
222
9,271
posthog
products/growth/backend/admin.py
.py
from datetime import UTC, datetime from typing import Any from django import forms from django.contrib import admin, messages from django.core.exceptions import ValidationError from django.db.models import QuerySet from django.db.models.fields import BLANK_CHOICE_DASH from django.http import HttpRequest from django.ur...
445
20,467
posthog
products/growth/backend/team_sdk_versions.py
.py
import json from collections import defaultdict import redis import structlog from structlog.stdlib import BoundLogger from tenacity import retry, stop_after_attempt, wait_exponential from posthog.schema import HogQLQueryResponse from posthog.hogql.parser import parse_select from posthog.hogql.query import execute_h...
117
4,128