6 articles
RSSHow to fix BigQuery errors — query scans full table without partition filter, slot contention with on-demand pricing, streaming insert quota exceeded, DML row limits, service account auth, and INFORMATION_SCHEMA for monitoring.
How to fix ClickHouse errors — table engine choice, ORDER BY for primary key, INSERT too many small parts, LowCardinality types, Nullable performance, ZooKeeper for Replicated tables, and HTTP vs Native client.
How to fix Snowflake errors — warehouse auto-suspend pricing, account URL format, role-vs-grant confusion, COPY INTO S3/Azure errors, Snowpipe lag, Time Travel and Fail-safe, and connection string for snowflake-connector-python.
How to fix DuckDB errors — IOException database is locked, OutOfMemoryException on large queries, httpfs extension not loaded, secret manager for S3, Pandas/Polars zero-copy, and concurrent writer limits.
How to fix dbt errors — ref() model not found, profile not found, database relation does not exist, incremental model schema mismatch requiring full-refresh, dbt deps failure, Jinja compilation errors, and test failures.
How to fix PostHog analytics issues — JavaScript and Next.js setup, event capture, feature flags, A/B testing, session replay, user identification, and server-side tracking.