repo stringclasses 454
values | file_path stringlengths 5 201 | extension stringclasses 1
value | content stringlengths 8 509k | num_lines int64 3 16.9k | size_bytes int64 8 511k |
|---|---|---|---|---|---|
posthog | posthog/clickhouse/materialized_columns.py | .py | from collections.abc import Mapping
from posthog.clickhouse.materialized_column_types import (
DMAT_STRING_COLUMN_NAME_PREFIX,
MATERIALIZATION_VALID_TABLES,
MATERIALIZED_COLUMN_NAME_PREFIXES,
ColumnName,
MaterializedColumn,
TablesWithMaterializedColumns,
)
from posthog.models.instance_setting i... | 63 | 2,498 |
posthog | posthog/clickhouse/events_json.py | .py | """ClickHouse schema declarations for the native-JSON events tables.
Table names, JSON subcolumn type declarations, and index DDL for the events-JSON schema.
Django-free so the HogQL engine (printer, property planner) can import these without booting
Django; posthog.models.event.sql re-exports the public names for exi... | 265 | 15,709 |
posthog | posthog/clickhouse/system_status.py | .py | from collections.abc import Generator
from datetime import timedelta
from os.path import abspath, dirname, join
from zoneinfo import ZoneInfo
from django.utils import timezone
import posthoganalytics
from dateutil.relativedelta import relativedelta
from posthog.api.dead_letter_queue import get_dead_letter_queue_size... | 234 | 7,466 |
posthog | posthog/clickhouse/query_log_archive.py | .py | from django.conf import settings
from posthog.clickhouse.table_engines import Buffer, Distributed, MergeTreeEngine, ReplicationScheme
QUERY_LOG_ARCHIVE_DATA_TABLE = "query_log_archive"
QUERY_LOG_ARCHIVE_MV = "query_log_archive_mv"
QUERY_LOG_ARCHIVE_OLD_TABLE = "query_log_archive_v2"
QUERY_LOG_ARCHIVE_WRITABLE_DISTRIB... | 898 | 41,705 |
posthog | posthog/clickhouse/table_engines.py | .py | import uuid
from enum import StrEnum
from django.conf import settings
class ReplicationScheme(StrEnum):
NOT_SHARDED = "NOT_SHARDED"
SHARDED = "SHARDED"
REPLICATED = "REPLICATED"
# Relevant documentation:
# - https://clickhouse.com/docs/en/engines/table-engines/mergetree-family/
# - https://clickhouse.c... | 141 | 5,267 |
posthog | posthog/clickhouse/cluster.py | .py | from __future__ import annotations
import re
import abc
import time
import logging
import itertools
from collections import defaultdict
from collections.abc import Callable, Iterable, Iterator, Mapping, Sequence, Set
from concurrent.futures import ALL_COMPLETED, FIRST_EXCEPTION, Future, ThreadPoolExecutor, as_complete... | 975 | 41,205 |
posthog | posthog/clickhouse/cancel.py | .py | from statshog.defaults.django import statsd
from posthog import settings
from posthog.api.services.query import logger
from posthog.clickhouse.client import sync_execute
from posthog.clickhouse.client.connection import default_client
from posthog.settings import CLICKHOUSE_CLUSTER
def cancel_query_on_cluster(team_id... | 48 | 2,439 |
posthog | posthog/clickhouse/workload.py | .py | from enum import StrEnum
class Workload(StrEnum):
# Default workload
DEFAULT = "DEFAULT"
# Analytics queries, other 'lively' queries
ONLINE = "ONLINE"
# Historical exports, other long-running processes where latency is less critical
OFFLINE = "OFFLINE"
# Logs queries
LOGS = "LOGS"
... | 15 | 382 |
posthog | posthog/clickhouse/distributed_system_processes.py | .py | from posthog.clickhouse.cluster import ON_CLUSTER_CLAUSE
from posthog.settings.data_stores import CLICKHOUSE_CLUSTER
# Deliberately using skip_unavailable_shards, as the things that use this table are usually not 100% critical, and can have bad knock-on effects if they keep waiting for shards.
def DISTRIBUTED_SYSTEM... | 14 | 634 |
posthog | posthog/clickhouse/plugin_log_entries.py | .py | from posthog import settings
from posthog.clickhouse.cluster import ON_CLUSTER_CLAUSE
from posthog.clickhouse.kafka_engine import KAFKA_COLUMNS, kafka_engine, ttl_period
from posthog.clickhouse.table_engines import Distributed, ReplacingMergeTree
from posthog.kafka_client.topics import KAFKA_PLUGIN_LOG_ENTRIES
PLUGIN_... | 102 | 3,354 |
posthog | posthog/clickhouse/kafka_engine.py | .py | # Note for the vary: these engine definitions (and many table definitions) are not in sync with cloud!
from typing import Literal
from django.conf import settings
# Consumer group names for Kafka tables.
# US deployment uses named groups after the cluster reshard, other deployments use legacy group names.
# Once we m... | 148 | 7,353 |
posthog | posthog/clickhouse/dictionaries.py | .py | from django.conf import settings
from posthog.clickhouse.client.connection import ClickHouseUser, get_clickhouse_creds
def dictionary_source_clickhouse(table: str) -> str:
"""Build a dictionary SOURCE(CLICKHOUSE(...)) clause authed as the dedicated
low-privilege dict_reader user (falls back to the default us... | 17 | 741 |
posthog | posthog/clickhouse/log_entries_v2_test.py | .py | from posthog.clickhouse.cluster import ON_CLUSTER_CLAUSE
from posthog.clickhouse.kafka_engine import KAFKA_COLUMNS, kafka_engine, ttl_period
from posthog.clickhouse.table_engines import ReplacingMergeTree
from posthog.kafka_client.topics import KAFKA_LOG_ENTRIES_V2_TEST
from posthog.settings import CLICKHOUSE_CLUSTER, ... | 108 | 3,528 |
posthog | posthog/clickhouse/adhoc_events_deletion.py | .py | from posthog.clickhouse.cluster import ON_CLUSTER_CLAUSE
from posthog.clickhouse.table_engines import ReplacingMergeTreeDeleted
ADHOC_EVENTS_DELETION_TABLE = "adhoc_events_deletion"
def ADHOC_EVENTS_DELETION_TABLE_SQL(on_cluster=True):
return """
CREATE TABLE IF NOT EXISTS {table_name} {on_cluster_clause}
(
... | 33 | 1,049 |
posthog | posthog/clickhouse/schema.py | .py | # This file contains all CREATE TABLE queries, used to sync and test schema
import re
from collections.abc import Callable
from posthog.clickhouse.dead_letter_queue import (
DEAD_LETTER_QUEUE_TABLE_MV_SQL,
DEAD_LETTER_QUEUE_TABLE_SQL,
KAFKA_DEAD_LETTER_QUEUE_TABLE_SQL,
WRITABLE_DEAD_LETTER_QUEUE_TABLE_... | 654 | 24,398 |
posthog | posthog/clickhouse/indexes.py | .py | # Speeds up filtering by _timestamp columns
def index_by_kafka_timestamp(table: str):
return f"INDEX kafka_timestamp_minmax_{table} _timestamp TYPE minmax GRANULARITY 3"
| 4 | 174 |
posthog | posthog/clickhouse/property_values.py | .py | from django.conf import settings
from posthog.clickhouse.kafka_engine import CONSUMER_GROUP_PROPERTY_VALUES, kafka_engine
from posthog.clickhouse.table_engines import AggregatingMergeTree, Distributed, ReplicationScheme
from posthog.kafka_client.topics import KAFKA_CLICKHOUSE_PROPERTY_VALUES
TABLE_NAME = "property_va... | 106 | 3,297 |
posthog | posthog/clickhouse/dead_letter_queue.py | .py | from posthog.clickhouse.cluster import ON_CLUSTER_CLAUSE
from posthog.clickhouse.indexes import index_by_kafka_timestamp
from posthog.clickhouse.kafka_engine import KAFKA_COLUMNS, kafka_engine, ttl_period
from posthog.clickhouse.table_engines import Distributed, ReplacingMergeTree
from posthog.kafka_client.topics impor... | 144 | 4,129 |
posthog | posthog/clickhouse/explain.py | .py | import json
from dataclasses import dataclass
from posthog.schema import QueryIndexUsage
from posthog.hogql.context import HogQLContext
from posthog.clickhouse.client import sync_execute
def find_all_reads(explain: dict) -> list[dict]:
"""
Looks for a Plan/Subplan with "Indexes" element. ClickHouse' MergeT... | 144 | 5,279 |
posthog | posthog/clickhouse/base_sql.py | .py | COPY_ROWS_BETWEEN_TEAMS_BASE_SQL = """
INSERT INTO {table_name} (team_id, {columns_except_team_id}) SELECT %(target_team_id)s, {columns_except_team_id}
FROM {table_name} WHERE team_id = %(source_team_id)s
"""
| 5 | 217 |
posthog | posthog/clickhouse/log_entries.py | .py | from posthog.clickhouse.cluster import ON_CLUSTER_CLAUSE
from posthog.clickhouse.kafka_engine import (
CONSUMER_GROUP_LOG_ENTRIES,
CONSUMER_GROUP_LOG_ENTRIES_WS,
KAFKA_COLUMNS,
kafka_engine,
ttl_period,
)
from posthog.clickhouse.table_engines import Distributed, ReplacingMergeTree, ReplicationScheme... | 234 | 7,436 |
posthog | posthog/clickhouse/property_groups.py | .py | import dataclasses
from collections.abc import Callable, Iterable, Mapping
from dataclasses import dataclass
from typing import Optional
TableName = str
PropertySourceColumnName = str
PropertyGroupName = str
@dataclass
class PropertyGroupDefinition:
key_filter_expression: str
key_filter_function: Callable[[s... | 293 | 11,663 |
posthog | posthog/clickhouse/materialized_column_types.py | .py | """Materialized-column types and constants the HogQL engine can import without booting Django.
The Django-side lookups (instance settings, the EE column cache) live in
posthog.clickhouse.materialized_columns, which re-exports these names for existing callers.
"""
from typing import Protocol
from posthog.property_col... | 31 | 1,086 |
posthog | posthog/clickhouse/query_tagging.py | .py | # This module is responsible for adding tags/metadata to outgoing clickhouse queries in a thread-safe manner
import os
import sys
import uuid
import types
import contextvars
from collections.abc import Generator
from contextlib import contextmanager, suppress
from enum import StrEnum
from typing import TYPE_CHECKING, A... | 895 | 35,776 |
posthog | posthog/clickhouse/client/execute.py | .py | import sys
import time
import types
import logging
import threading
import traceback
from collections.abc import Iterator, Sequence
from contextlib import contextmanager
from enum import StrEnum
from functools import lru_cache
from time import perf_counter
from typing import Any, Optional, TypedDict, Union
from django... | 743 | 29,498 |
posthog | posthog/clickhouse/client/__init__.py | .py | from typing import TYPE_CHECKING
from posthog.clickhouse.client.execute import query_with_columns, sync_execute
if TYPE_CHECKING:
from posthog.clickhouse.client.execute_async import execute_process_query
__all__ = [
"sync_execute",
"query_with_columns",
"execute_process_query",
]
# execute_async im... | 23 | 770 |
posthog | posthog/clickhouse/client/connection.py | .py | import os
import logging
from collections.abc import Mapping
from contextlib import contextmanager
from dataclasses import field
from enum import StrEnum
from functools import cache
from typing import TYPE_CHECKING
from django.conf import settings
from clickhouse_driver import Client as SyncClient
from clickhouse_poo... | 358 | 12,829 |
posthog | posthog/clickhouse/client/tracing.py | .py | import re
import logging
from functools import wraps
from time import perf_counter
from typing import cast
from opentelemetry import trace
from opentelemetry.trace import Status, StatusCode
from posthog.clickhouse.client.connection import ClickHouseUser, Workload
from posthog.settings import CLICKHOUSE_DATABASE, CLIC... | 107 | 4,758 |
posthog | posthog/clickhouse/client/limit.py | .py | import time
import uuid
import dataclasses
from collections.abc import Callable
from contextlib import contextmanager
from functools import wraps
from time import sleep
from typing import Optional
from celery import current_task
from prometheus_client import Counter
from posthog import redis, settings
from posthog.cl... | 490 | 19,502 |
posthog | posthog/clickhouse/client/migration_tools.py | .py | import logging
from functools import cache
from typing import Optional
from infi.clickhouse_orm import migrations
from posthog import settings
from posthog.clickhouse.client.connection import DATA_NODE_ROLES, SINGLE_SHARD_DATA_NODE_ROLES, NodeRole
from posthog.clickhouse.cluster import ClickhouseCluster, Query, get_c... | 121 | 5,595 |
posthog | posthog/clickhouse/client/escape.py | .py | # Methods used for rendering a ClickHouse query, given a template string and a
# set of parameters.
#
# This uses the `escape_param` function from the `clickhouse-driver` package,
# but passes an empty `Context` object to it. Prior to
# https://github.com/mymarilyn/clickhouse-driver/commit/87090902f0270ed51a0b6754d5cbf... | 125 | 4,921 |
posthog | posthog/clickhouse/client/async_task_chain.py | .py | import uuid
import typing
import threading
from contextlib import contextmanager
from functools import partial
from django.db import transaction
from celery import chain
from celery.canvas import Signature
from celery.result import EagerResult
from posthog.schema import QueryStatus
if typing.TYPE_CHECKING:
from... | 98 | 2,803 |
posthog | posthog/clickhouse/client/execute_async.py | .py | import uuid
import datetime
from typing import TYPE_CHECKING, Optional, cast
import orjson as json
import structlog
import posthoganalytics
from prometheus_client import Histogram
from pydantic import BaseModel
from rest_framework.exceptions import APIException, NotFound
from posthog.schema import ClickhouseQueryProg... | 474 | 19,721 |
posthog | posthog/clickhouse/client/test/test_connection.py | .py | import pytest
from posthog.clickhouse.client.connection import (
Workload,
get_http_client,
get_pool,
make_ch_pool,
set_default_clickhouse_workload_type,
)
from posthog.clickhouse.client.execute import sync_execute
@pytest.mark.django_db
def test_insert_with_http_client():
sync_execute("DROP ... | 79 | 2,662 |
posthog | posthog/clickhouse/client/test/test_execute_async.py | .py | import json
import uuid
import datetime
from typing import Any
from posthog.test.base import ClickhouseTestMixin, snapshot_clickhouse_queries
from unittest.mock import MagicMock, patch
from django.db import transaction
from django.test import SimpleTestCase, TestCase
from parameterized import parameterized
from pos... | 660 | 30,193 |
posthog | posthog/clickhouse/client/test/test_tracing.py | .py | import pytest
from unittest.mock import MagicMock, Mock, patch
from clickhouse_driver.errors import ServerException
from opentelemetry.trace import Status, StatusCode
from posthog.clickhouse.client.connection import ClickHouseUser, Workload
from posthog.clickhouse.client.tracing import trace_clickhouse_query_decorato... | 327 | 13,950 |
posthog | posthog/clickhouse/client/test/test_escape.py | .py | from typing import Any
import pytest
from parameterized import parameterized
from posthog.clickhouse.client.escape import substitute_params, substitute_params_for_display
class TestSubstituteParams:
@parameterized.expand(
[
(
"basic values",
"SELECT * FROM ta... | 119 | 4,678 |
posthog | posthog/clickhouse/client/test/test_execute.py | .py | import pytest
from unittest.mock import MagicMock, patch
from posthog.clickhouse.client.connection import ClickHouseUser, Workload
from posthog.clickhouse.client.execute import sync_execute
from posthog.clickhouse.client.limit import ConcurrencySlot, RateLimit, get_llm_analytics_rate_limiter
from posthog.clickhouse.qu... | 108 | 5,302 |
posthog | posthog/clickhouse/client/test/test_limit.py | .py | import uuid
import asyncio
from collections.abc import Callable
from posthog.test.base import BaseTest
from unittest.mock import Mock, patch
from parameterized import parameterized
from posthog.clickhouse.client.limit import ConcurrencyLimitExceeded, ConcurrencySlot, RateLimit
from posthog.clickhouse.query_tagging i... | 579 | 25,215 |
posthog | posthog/clickhouse/traces/trace_attributes.py | .py | from django.conf import settings
from posthog.clickhouse.table_engines import AggregatingMergeTree, MergeTreeEngine, ReplicationScheme
TABLE_NAME = "trace_attributes"
TABLE_NAME_V2 = "trace_attributes2"
def _trace_attributes_table_sql(table_name: str, engine: str):
return f"""
CREATE TABLE IF NOT EXISTS {settin... | 48 | 1,738 |
posthog | posthog/clickhouse/traces/__init__.py | .py | from .spans import (
KAFKA_TRACE_SPANS_AVRO_MV,
KAFKA_TRACE_SPANS_AVRO_TABLE_SQL,
TRACE_ATTRIBUTES_DISTRIBUTED_TABLE_SQL,
TRACE_SPAN_TO_ATTRIBUTES2_MV,
TRACE_SPAN_TO_ATTRIBUTES_MV,
TRACE_SPAN_TO_RESOURCE_ATTRIBUTES2_MV,
TRACE_SPAN_TO_RESOURCE_ATTRIBUTES_MV,
TRACE_SPAN_TO_SPAN_ATTRIBUTES2... | 35 | 1,191 |
posthog | posthog/clickhouse/traces/spans.py | .py | from django.conf import settings
from posthog.clickhouse.kafka_engine import kafka_engine
from posthog.clickhouse.table_engines import Distributed, MergeTreeEngine, ReplicationScheme
from .trace_attributes import (
TABLE_NAME as TRACE_ATTRIBUTES_TABLE_NAME,
TABLE_NAME_V2 as TRACE_ATTRIBUTES_TABLE_NAME_V2,
)
... | 418 | 15,163 |
posthog | posthog/clickhouse/logs/logs_kafka_metrics.py | .py | from django.conf import settings
from posthog.clickhouse.table_engines import AggregatingMergeTree, Distributed, ReplicationScheme
TABLE_NAME = "logs_kafka_metrics"
def LOGS_KAFKA_METRICS_TABLE_SQL():
return f"""
CREATE TABLE IF NOT EXISTS {settings.CLICKHOUSE_LOGS_CLUSTER_DATABASE}.{TABLE_NAME}
(
`_partiti... | 36 | 1,209 |
posthog | posthog/clickhouse/logs/logs32.py | .py | from django.conf import settings
from posthog.clickhouse.table_engines import Distributed, MergeTreeEngine, ReplicationScheme
from .log_attributes import TABLE_NAME as LOG_ATTRIBUTES_TABLE_NAME
from .log_attributes3 import TABLE_NAME as LOG_ATTRIBUTES3_TABLE_NAME
TABLE_NAME = "logs32"
TTL = lambda: (
"TTL times... | 328 | 12,202 |
posthog | posthog/clickhouse/logs/__init__.py | .py | from .log_attributes import LOG_ATTRIBUTES_DISTRIBUTED_TABLE_SQL, LOG_ATTRIBUTES_TABLE_SQL
from .log_attributes2 import LOG_ATTRIBUTES2_DISTRIBUTED_TABLE_SQL, LOG_ATTRIBUTES2_TABLE_SQL
from .log_attributes3 import LOG_ATTRIBUTES3_DISTRIBUTED_TABLE_SQL, LOG_ATTRIBUTES3_TABLE_SQL
from .logs32 import (
LOG_ATTRIBUTES3... | 62 | 2,350 |
posthog | posthog/clickhouse/logs/logs_billing_metrics.py | .py | from django.conf import settings
from posthog.clickhouse.table_engines import AggregatingMergeTree, Distributed, ReplicationScheme
TABLE_NAME = "logs_billing_metrics"
def LOGS_BILLING_METRICS_TABLE_SQL():
return f"""
CREATE TABLE IF NOT EXISTS {settings.CLICKHOUSE_LOGS_CLUSTER_DATABASE}.{TABLE_NAME}
(
`team... | 39 | 1,277 |
posthog | posthog/clickhouse/logs/log_attributes2.py | .py | from django.conf import settings
from posthog.clickhouse.table_engines import AggregatingMergeTree, Distributed, ReplicationScheme
TABLE_NAME = "log_attributes2"
def LOG_ATTRIBUTES2_TABLE_SQL():
return f"""
CREATE TABLE IF NOT EXISTS {settings.CLICKHOUSE_LOGS_CLUSTER_DATABASE}.{TABLE_NAME}
(
`team_id` Int32... | 47 | 1,836 |
posthog | posthog/clickhouse/logs/logs_volume_buckets.py | .py | from django.conf import settings
from posthog.clickhouse.table_engines import Distributed, MergeTreeEngine, ReplicationScheme
# Per-5-minute log volume rollup for anomaly detection. One row per
# (team, bucket, generation, series) where the series identity is
# (service_name, namespace, environment, severity_text) — ... | 66 | 2,982 |
posthog | posthog/clickhouse/logs/log_attributes.py | .py | from django.conf import settings
from posthog.clickhouse.table_engines import AggregatingMergeTree, Distributed, ReplicationScheme
TABLE_NAME = "log_attributes"
STORAGE_POLICY = lambda: "hot" if settings.CLICKHOUSE_LOGS_ENABLE_STORAGE_POLICY else "default"
def LOG_ATTRIBUTES_TABLE_SQL():
return f"""
CREATE TAB... | 49 | 2,069 |
posthog | posthog/clickhouse/logs/log_attributes3.py | .py | from django.conf import settings
from posthog.clickhouse.table_engines import AggregatingMergeTree, Distributed, ReplicationScheme
TABLE_NAME = "log_attributes3"
def LOG_ATTRIBUTES3_TABLE_SQL():
return f"""
CREATE TABLE IF NOT EXISTS {settings.CLICKHOUSE_LOGS_CLUSTER_DATABASE}.{TABLE_NAME}
(
`team_id` Int32... | 48 | 1,895 |
posthog | posthog/clickhouse/logs/logs34.py | .py | from django.conf import settings
from posthog.clickhouse.kafka_engine import kafka_engine
from posthog.clickhouse.table_engines import Distributed, MergeTreeEngine, ReplicationScheme
from .log_attributes2 import TABLE_NAME as LOG_ATTRIBUTES_TABLE_NAME
from .log_attributes3 import TABLE_NAME as LOG_ATTRIBUTES3_TABLE_N... | 458 | 16,033 |
posthog | posthog/clickhouse/hcl/codegen/gen_migration.py | .py | #!/usr/bin/env python3
"""Generate a ClickHouse migration from a declarative-HCL change.
Uses `hclexp plan` to diff the **committed goldens** (current managed state) against
the **working-tree composition** (desired) for every role at once, per env. Because
goldens hold only the managed set, a DROP here is a real remo... | 248 | 10,996 |
posthog | posthog/clickhouse/metrics/metric_events.py | .py | from django.conf import settings
from posthog.clickhouse.table_engines import Distributed, MergeTreeEngine, ReplacingMergeTree, ReplicationScheme
# Raw, un-aggregated metrics stored as a TSDB series/samples split (not the
# fat one-row-per-event shape logs/traces use — a metric sample is a single
# number, so inlinin... | 105 | 4,773 |
posthog | posthog/clickhouse/metrics/__init__.py | .py | from .metric_attributes import METRIC_ATTRIBUTES_TABLE_SQL
from .metric_events import (
METRIC_SAMPLES_DISTRIBUTED_TABLE_SQL,
METRIC_SAMPLES_TABLE_SQL,
METRIC_SERIES_DISTRIBUTED_TABLE_SQL,
METRIC_SERIES_TABLE_SQL,
)
from .metrics1 import (
METRIC_ATTRIBUTES_MV,
METRIC_RESOURCE_ATTRIBUTES_MV,
... | 26 | 706 |
posthog | posthog/clickhouse/metrics/metric_attributes.py | .py | from django.conf import settings
from posthog.clickhouse.table_engines import AggregatingMergeTree, ReplicationScheme
TABLE_NAME = "metric_attributes"
def METRIC_ATTRIBUTES_TABLE_SQL():
return f"""
CREATE TABLE IF NOT EXISTS {settings.CLICKHOUSE_LOGS_CLUSTER_DATABASE}.{TABLE_NAME}
(
`team_id` Int32 CODEC(Do... | 32 | 1,424 |
posthog | posthog/clickhouse/metrics/metrics1.py | .py | from django.conf import settings
from posthog.clickhouse.table_engines import Distributed, MergeTreeEngine, ReplicationScheme
from .metric_attributes import TABLE_NAME as METRIC_ATTRIBUTES_TABLE_NAME
TABLE_NAME = "metrics1"
def METRICS1_TABLE_SQL():
return f"""
CREATE TABLE IF NOT EXISTS {settings.CLICKHOUSE_L... | 182 | 6,540 |
posthog | posthog/clickhouse/preaggregation/marketing_touchpoints_sql.py | .py | # Reusable, attribution-config-agnostic touchpoint precompute: one row per UTM-tagged
# pageview (team, person, timestamp + the tracked UTM dimensions). Unlike
# conversion_goal_attributed_preaggregated (which caches per-goal attribution RESULTS,
# keyed by job_id = goal+mode+window), this caches the raw touchpoints — ... | 90 | 2,965 |
posthog | posthog/clickhouse/preaggregation/web_stats_preaggregated_sql.py | .py | # Table for storing lazy-precomputed web stats table aggregates
#
# Stores per-hour, per-team, per-breakdown aggregate states for the two metrics
# surfaced by WebStatsTableQueryRunner's simple breakdowns: unique users and
# total pageviews. Reads merge across hourly buckets to answer arbitrary date
# ranges within the... | 112 | 4,550 |
posthog | posthog/clickhouse/preaggregation/conversion_goal_attributed_sql.py | .py | # Pre-attributed output of the conversion-goal pipeline: one row per
# (team, job, person, conversion_timestamp, touchpoint_timestamp) with the
# attribution weight for that touchpoint. Single-touch emits weight=1.0 and one
# row per conversion; multi-touch emits N rows per conversion with fractional
# weights that sum... | 102 | 3,114 |
posthog | posthog/clickhouse/preaggregation/sql.py | .py | # These tables are used to save and re-use intermediate results from queries
# They are hidden behind a flag that is only visible behind a HogQLQueryModifier that is only settable in the query debugger
# One unsolved problem so far is ensuring that we can read our own writes, as often we write to this table immediate... | 83 | 3,054 |
posthog | posthog/clickhouse/preaggregation/web_goals_preaggregated_sql.py | .py | # Table for storing lazy-precomputed web goals (conversion) aggregates.
#
# One row per (team, job, UTC hour, action_id) where action_id is one of the
# top-5 actions the runner picks at query time
# (`Action.objects…order_by("pinned_at", "-last_calculated_at")[:5]`). The set
# of action expressions and IDs is baked in... | 108 | 4,160 |
posthog | posthog/clickhouse/preaggregation/web_stats_frustration_preaggregated_sql.py | .py | # Table for storing lazy-precomputed web stats FRUSTRATION metrics
# (rage clicks, dead clicks, exceptions).
#
# One row per (team, job, UTC hour, breakdown_value). The strategy that drives
# the frustration tile groups events per session × breakdown_value, then sums
# the per-session counts across sessions. Each sessi... | 111 | 4,630 |
posthog | posthog/clickhouse/preaggregation/web_vitals_paths_preaggregated_sql.py | .py | # Table for storing lazy-precomputed web vitals path-breakdown quantiles
#
# Stores per-day, per-team, per-path quantile-state aggregates matching
# `WebVitalsPathBreakdownQueryRunner`'s output. Reads merge across daily
# buckets and pick a single percentile (p75/p90/p99) via array indexing.
#
# Buckets are keyed by `t... | 115 | 4,985 |
posthog | posthog/clickhouse/preaggregation/experiment_exposures_sql.py | .py | # Table for storing preaggregated experiment exposures
#
# Instead of scanning the events table on every experiment query to find
# who was exposed to which variant, we compute this once and store it here.
# Subsequent queries read from this table instead of scanning events.
#
# See posthog/hogql_queries/experiments/PR... | 90 | 2,848 |
posthog | posthog/clickhouse/preaggregation/experiment_metric_events_sql.py | .py | # Table for storing preaggregated experiment metric events
#
# Instead of scanning the events table on every experiment query to find
# metric events (funnel steps, mean values, etc.), we compute this once
# and store it here. Subsequent queries read from this table instead of
# scanning events.
#
# For funnels: one ro... | 104 | 3,507 |
posthog | posthog/clickhouse/preaggregation/web_stats_dimensional_preaggregated_sql.py | .py | # Table for storing scheduled-precomputed web stats with fixed dimensions.
#
# This is the precomputation-framework successor to the v2 pre-aggregation table
# `web_pre_aggregated_stats`. It carries the same fixed dimension set (host,
# device_type, pathname, browser, os, utm_*, geoip, …) baked into the schema, so
# re... | 159 | 5,659 |
posthog | posthog/clickhouse/preaggregation/web_overview_preaggregated_sql.py | .py | # Table for storing lazy-precomputed web overview aggregates
#
# Stores per-hour, per-team aggregate states for the five metrics surfaced by
# WebOverviewQueryRunner: unique users, unique sessions, total pageviews,
# average session duration, average bounce rate. Reads merge across hourly
# buckets to answer arbitrary ... | 103 | 4,102 |
posthog | posthog/clickhouse/preaggregation/web_bounces_dimensional_preaggregated_sql.py | .py | # Table for storing scheduled-precomputed web bounce metrics with fixed dimensions.
#
# Precomputation-framework successor to the v2 pre-aggregation table
# `web_pre_aggregated_bounces`. Same fixed dimension set as the stats table minus
# `pathname` (bounces are attributed per session, not per pathname), plus the
# bou... | 145 | 4,787 |
posthog | posthog/clickhouse/preaggregation/marketing_costs_sql.py | .py | # Reusable cost precompute: marketing source cost rows (per source, campaign, ad_group, ad, day)
# materialized out of the external data-warehouse tables (S3) into native ClickHouse. The cost side
# of marketing analytics is a `UNION ALL` of N source adapters reading S3-backed DWH tables; that S3
# read is the dashboar... | 94 | 2,861 |
posthog | posthog/clickhouse/preaggregation/web_stats_paths_preaggregated_sql.py | .py | # Table for storing lazy-precomputed web stats PATHS aggregates (path tile
# with bounce rate).
#
# One row per (team, job, UTC hour, breakdown_value) where breakdown_value is
# the URL path (optionally prepended with host). For each session, we emit one
# row per pathname it touched. The bounce aggregate is set only w... | 169 | 6,775 |
posthog | posthog/clickhouse/preaggregation/marketing_conversions_sql.py | .py | # Reusable, attribution-config-agnostic conversion precompute: one row per conversion event
# (team, person, timestamp, math value + the conversion-side tracked UTM dimensions). Sibling of
# marketing_touchpoints_preaggregated: touchpoints cache the pageview side, this caches the
# conversion side. Keyed by (event/acti... | 92 | 3,083 |
posthog | posthog/clickhouse/test/test_migrations.py | .py | import os
import re
import ast
import sys
import importlib
from collections import defaultdict
from pathlib import Path
from unittest import TestCase, mock
from infi.clickhouse_orm.utils import import_submodules
from posthog.clickhouse.client.connection import DATA_NODE_ROLES, NodeRole
# Migrations created before t... | 305 | 14,510 |
posthog | posthog/clickhouse/test/test_custom_metrics.py | .py | from collections.abc import Iterator
import pytest
from posthog.test.base import reset_clickhouse_database
from posthog.clickhouse.cluster import ClickhouseCluster, Query, get_cluster
from posthog.clickhouse.custom_metrics import MetricsClient
@pytest.fixture
def cluster(django_db_setup) -> Iterator[ClickhouseClust... | 42 | 1,187 |
posthog | posthog/clickhouse/test/test_preaggregation_model.py | .py | import uuid
from datetime import UTC, datetime
from posthog.test.base import BaseTest, ClickhouseTestMixin
from posthog.clickhouse.client import sync_execute
from posthog.clickhouse.preaggregation.sql import DISTRIBUTED_PREAGGREGATION_RESULTS_TABLE
class TestPreaggregationModel(ClickhouseTestMixin, BaseTest):
d... | 135 | 4,813 |
posthog | posthog/clickhouse/test/test_0064.py | .py | # ruff: noqa
import importlib
from posthog.test.base import BaseTest, ClickhouseDestroyTablesMixin, _create_event
from posthog.clickhouse.client import sync_execute
module = importlib.import_module("posthog.clickhouse.migrations.0064_materialize_elements_chain")
add_columns_to_required_tables = module.add_columns_to... | 43 | 1,412 |
posthog | posthog/clickhouse/test/test_deletion_coverage.py | .py | from posthog.test.base import BaseTest, ClickhouseTestMixin
from django.conf import settings
from posthog.clickhouse.client import sync_execute
from posthog.models.deletion_targets import PERSONAL_DATA_TARGETS, TTL_ONLY_TABLES
class TestDeletionCoverage(ClickhouseTestMixin, BaseTest):
def test_storage_tables_ca... | 46 | 2,303 |
posthog | posthog/clickhouse/test/test_kill_switch.py | .py | from unittest.mock import MagicMock, patch
from parameterized import parameterized
from posthog.clickhouse.client.execute import (
_KILL_SWITCH_SETTINGS,
KillSwitchLevel,
_get_kill_switch_level,
_get_kill_switch_team_sets,
default_settings,
get_kill_switch_level,
get_team_kill_switch_level... | 236 | 9,899 |
posthog | posthog/clickhouse/test/test_explain.py | .py | import json
from dataclasses import dataclass
import pytest
from posthog.schema import QueryIndexUsage
from posthog.clickhouse.explain import (
ReadIndexUsage,
extract_index_usage_from_plan,
find_all_reads,
guestimate_index_use,
)
@dataclass
class DataTestCase:
query: str
reads: int
rea... | 564 | 23,998 |
posthog | posthog/clickhouse/test/test_sessions_model.py | .py | from posthog.test.base import BaseTest, ClickhouseDestroyTablesMixin, ClickhouseTestMixin, _create_event
from posthog.clickhouse.client import query_with_columns, sync_execute
from posthog.models import Team
distinct_id_counter = 0
session_id_counter = 0
def create_distinct_id():
global distinct_id_counter
... | 305 | 9,798 |
posthog | posthog/clickhouse/test/test_raw_sessions_model.py | .py | import datetime
from posthog.test.base import BaseTest, ClickhouseTestMixin, _create_event
from posthog.clickhouse.client import query_with_columns, sync_execute
from posthog.models.raw_sessions.sessions_v2 import RAW_SESSION_TABLE_BACKFILL_SELECT_SQL
from posthog.models.utils import uuid7
distinct_id_counter = 0
se... | 371 | 12,371 |
posthog | posthog/clickhouse/test/test_enable_analyzer.py | .py | import xml.etree.ElementTree as ET
from pathlib import Path
from posthog.hogql.constants import HogQLGlobalSettings, get_default_hogql_global_settings
REPO_ROOT = Path(__file__).resolve().parents[3]
class TestClickHouseProfileDefaults:
def test_docker_profiles_do_not_explicitly_override_analyzer(self):
... | 32 | 1,384 |
posthog | posthog/clickhouse/test/test_raw_sessions_v3_model.py | .py | import datetime
from posthog.test.base import (
BaseTest,
ClickhouseTestMixin,
_create_event,
flush_persons_and_events,
snapshot_clickhouse_queries,
)
from posthog.clickhouse.client import query_with_columns, sync_execute
from posthog.models.raw_sessions.sessions_v3 import (
DISTRIBUTED_RAW_SE... | 805 | 26,604 |
posthog | posthog/clickhouse/test/test_alter_replicated_validation.py | .py | import unittest
from unittest import mock
from parameterized import parameterized
from posthog.clickhouse.client.connection import DATA_NODE_ROLES, SINGLE_SHARD_DATA_NODE_ROLES, NodeRole
from posthog.clickhouse.client.migration_tools import run_sql_with_exceptions
class TestAlterReplicatedValidation(unittest.TestCa... | 134 | 5,703 |
posthog | posthog/clickhouse/test/test_cluster.py | .py | import re
import json
import uuid
from collections import defaultdict
from collections.abc import Callable, Iterator, Mapping
import pytest
from posthog.test.base import materialized
from unittest.mock import Mock, patch, sentinel
from clickhouse_driver import Client
from clickhouse_driver.errors import ServerExcepti... | 840 | 35,445 |
posthog | posthog/clickhouse/test/test_query_tagging.py | .py | import json
import uuid
import asyncio
from types import SimpleNamespace
import pytest
from posthog.test.base import BaseTest, ClickhouseTestMixin
from parameterized import parameterized
from pydantic import ValidationError
from posthog.hogql.query import execute_hogql_query
from posthog.clickhouse.client import sy... | 811 | 30,720 |
posthog | posthog/clickhouse/test/test_dmat_dictionary.py | .py | """Real-ClickHouse integration tests for the dmat slot-assignments dictionary.
These tests pin the dict mechanics that the dmat backfill mutation depends on:
- `dictHas` returns true for known `(team_id, column_index)` keys, false otherwise.
- `dictGetString` returns the inserted property name for known keys.
- Reload... | 116 | 4,169 |
posthog | posthog/clickhouse/test/test_schema.py | .py | import re
import uuid
from collections.abc import Iterator
import pytest
from posthog.clickhouse.kafka_engine import CONSUMER_GROUP_EVENTS_JSON_NATIVE_JSON, KAFKA_COLUMNS_WITH_PARTITION
from posthog.clickhouse.schema import (
CREATE_KAFKA_TABLE_QUERIES,
CREATE_MERGETREE_TABLE_QUERIES,
CREATE_TABLE_QUERIES... | 130 | 5,321 |
posthog | posthog/migration_helpers/test_not_valid_constraint.py | .py | """Functional tests for AddConstraintNotValid / ValidateConstraint.
Each test creates and drops a real table inside the standard test database so
we can poke pg_constraint.convalidated directly and exercise the two-phase
NOT VALID -> VALIDATE flow against live Postgres.
"""
import uuid
import pytest
from django.db ... | 271 | 9,752 |
posthog | posthog/migration_helpers/test_concurrent_index.py | .py | """Functional tests for the concurrent-index helpers.
Each test creates and drops a real table inside the standard test database
so we can poke pg_index.indisvalid directly and assert the helper's
recovery path. The table name is unique per test run to avoid colliding
with anything else in the schema.
"""
import uuid... | 443 | 15,387 |
posthog | posthog/migration_helpers/not_valid_constraint.py | .py | """Two-phase CHECK constraint helpers: add NOT VALID, then VALIDATE separately.
Adding a constraint the normal way (Django's `AddConstraint` ->
`ALTER TABLE ... ADD CONSTRAINT ... CHECK (...)`) validates every existing row
while holding an ACCESS EXCLUSIVE lock. On a large or hot table that blocks all
traffic for the ... | 165 | 7,687 |
posthog | posthog/migration_helpers/__init__.py | .py | from posthog.migration_helpers.concurrent_index import (
CreateIndexConcurrently,
DropIndexConcurrently,
SafeAddIndexConcurrently,
SafeRemoveIndexConcurrently,
)
from posthog.migration_helpers.not_valid_constraint import AddConstraintNotValid, ValidateConstraint
from posthog.migration_helpers.not_valid_... | 20 | 633 |
posthog | posthog/migration_helpers/concurrent_index.py | .py | """Idempotent CREATE/DROP INDEX CONCURRENTLY operations for Django migrations.
The Django built-ins (`AddIndexConcurrently`, `RemoveIndexConcurrently`) emit
bare `CREATE/DROP INDEX CONCURRENTLY` with no `IF [NOT] EXISTS`, and there is
no hook to disable `lock_timeout` / `statement_timeout`. Under bin/migrate's
exponen... | 389 | 15,939 |
posthog | posthog/migration_helpers/test_not_valid_foreign_key.py | .py | import uuid
import pytest
from django.db import connection, models, transaction
from django.db.migrations.state import ModelState, ProjectState
from django.db.utils import IntegrityError
from posthog.migration_helpers import AddForeignKeyNotValid, ValidateForeignKey
MODEL_NAME = "TmpFkModel"
@pytest.fixture
def t... | 251 | 9,061 |
posthog | posthog/migration_helpers/not_valid_foreign_key.py | .py | """Two-phase FOREIGN KEY helper: add the FK as NOT VALID, then VALIDATE separately.
Adding a foreign key the normal way (a plain `ForeignKey` in a model, which Django
emits inline in `CREATE TABLE` or as `ALTER TABLE ... ADD CONSTRAINT ... FOREIGN KEY`)
takes a SHARE ROW EXCLUSIVE lock on the *referenced parent* table... | 187 | 9,556 |
posthog | posthog/resource_limits/evaluator.py | .py | from typing import TYPE_CHECKING
from posthog.event_usage import report_user_action
from posthog.resource_limits.registry import get_definition
if TYPE_CHECKING:
from posthog.models.organization import Organization
from posthog.models.team.team import Team
from posthog.models.user import User
def get_li... | 69 | 2,473 |
posthog | posthog/resource_limits/__init__.py | .py | from posthog.resource_limits.evaluator import check_count_limit, get_limit, get_organization_limit
from posthog.resource_limits.registry import REGISTRY, LimitDefinition, LimitKey
__all__ = [
"REGISTRY",
"LimitDefinition",
"LimitKey",
"check_count_limit",
"get_limit",
"get_organization_limit",
... | 12 | 322 |
posthog | posthog/resource_limits/registry.py | .py | from dataclasses import dataclass, field
from enum import StrEnum
from typing import Literal
PlanTier = Literal["free", "paid", "enterprise"]
class LimitKey(StrEnum):
"""Stable string identifiers for every entry in the catalog. Use these
at every call site to avoid typo'd lookups."""
MAX_DASHBOARDS_PER_... | 87 | 3,220 |
posthog | posthog/resource_limits/test/test_evaluator.py | .py | from posthog.test.base import BaseTest
from unittest.mock import patch
from parameterized import parameterized
from posthog.constants import AvailableFeature
from posthog.resource_limits import LimitKey, check_count_limit, get_limit, get_organization_limit
from posthog.resource_limits.registry import REGISTRY, LimitD... | 114 | 4,165 |
posthog | posthog/personhog_client/test_metrics_interceptor.py | .py | from __future__ import annotations
import pytest
from unittest.mock import MagicMock, patch
import grpc
from parameterized import parameterized
from posthog.personhog_client.interceptor import MetricsInterceptor, _MutableClientCallDetails
def _make_call_details(
method: str = "/personhog.service.v1.PersonHogSe... | 126 | 4,384 |
posthog | posthog/personhog_client/test_converters.py | .py | import json
from datetime import UTC, datetime
from types import SimpleNamespace
import pytest
from parameterized import parameterized
from posthog.personhog_client.converters import (
GroupTypeMappingResult,
proto_group_to_model,
proto_group_type_mapping_to_dict,
proto_group_type_mapping_to_result,
... | 359 | 13,448 |
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