This Fixes: Slow LIKE and ILIKE Queries With pg_trgm
A ‘%term%’ search sequential-scans a million rows because a B-tree cannot help a leading wildcard. A pg_trgm GIN trigram index makes ILIKE and fuzzy search fast.
Architecture
Treasury/OFAC Recordkeeping for Digital Assets: Address Screening and Chain-Analytics Evidence
OFAC recordkeeping for crypto flows depends on wallet attribution and blockchain-analytics evidence you must retain and reproduce. A per-transfer evidence schema, and the ten-year rule that changed it.
Freshness and Completeness SLAs as Machine-Checkable Contract Clauses
A data SLA written in prose is not enforced. Written as executable assertions on freshness, row count and null tolerance, it becomes a contract the platform checks every run.
Synthetic Data for Non-Production Environments: Realistic Without the Liability
Test and lower environments full of copied production data are the soft underbelly of the data estate. Generate synthetic data that preserves shape, not people.
Strong Customer Authentication Under PSD3/PSR: What Changes in Your Auth Stack
PSD3 and the PSR refine SCA, delegated authentication and accessibility. A practitioner’s guide to what to refactor in your auth stack and what survives from PSD2.
UUIDv7 vs bigint Identity: Choosing a Primary Key Type
Random UUIDs scatter B-tree inserts and bloat indexes; sequential bigints leak counts. UUIDv7 gives you distributed generation with good index locality. How to choose.
PCAOB and the Auditor’s View of Your DevOps Pipeline: Making CI/CD SOX-Auditable
When developers can deploy to production, SOX segregation-of-duties and change-approval controls have to live in the pipeline and be evidenced automatically. Here is how to make CI/CD auditable.
Why Did My App Exhaust Postgres Connections Under Load?
Your service throws FATAL: sorry, too many clients already and stalls. Here is how to trace it to an unbounded app pool and fix it with bounded pools and PgBouncer.
Normalising Logs to OCSF: One Schema So Your Detections and Reports Travel
Every source logs in its own shape, so detections and reports end up brittle and source-specific. Normalising telemetry to OCSF gives you one event model detections, retention and regulator queries can all be built against once.
SEC Climate and ESG Data Controls: The Assurance-Ready Data Pipeline Regardless of the Rule’s Fate
Whatever happens to the federal climate rule, California SB 253 and investor demand already require greenhouse-gas data with audit-grade lineage. Build the assurance-ready pipeline now.