​​Лучшие практики при использовании RDS PostgreSQL с cross-region репликами:

https://aws.amazon.com/blogs/database/best-practices-for-amazon-rds-for-postgresql-cross-region-read-replicas/

#RDS #PostgreSQL #best_practices

​​PostgreSQL 13 на AWS:

https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_PostgreSQL.html#PostgreSQL.Concepts.General.version13

Отдельно анонс в AWS блоге:

https://aws.amazon.com/blogs/database/designing-high-performance-time-series-data-tables-on-amazon-rds-for-postgresql/

#RDS #Postgres

​​Weekly Summary on AWS (January 23-29)

🔸 Chime SDK + background replacement
🔸 Cloud Map API + IPv6
🔸 DocumentDB
➖ 1-month free trial (t3.medium, 750 hours / 30M IOs / 5GB)
➖ $geoIntersects
➖ $geoWithin
➖ $mergeObjects
➖ $reduce
🔸 EC2 X2iezn instances (32:1 ratio of memory to vCPU)
🔸 ECS Anywhere + ECS Exec and Amazon Linux 2
🔸 EFS Replication
🔸 Fraud Detector + prediction explanations
🔸 FSx for ONTAP + increase storage capacity
🔸 GuardDuty + EKS
🔸 Lightsail CDN + Lightsail Container Services
as origin
🔸 MWAA (Airflow) + version 2.2
🔸 PrivateLink + CloudWatch metrics
🔸 QuickSight + comparative and cumulative date/time calculations
🔸 RDS for PostgreSQL 14.1, 13.5, 12.9, 11.14, 10.19, and 9.6.24
🔸 RDS Performance Insights + query execution plan
🔸 S3 File Gateway + schedule-based network bandwidth throttling
🔸 SageMaker Autopilot
➖ 100 GB datasets (before - 10GB)
➖ Apache Parquet file format
🔸 Textract + single page PDF documents & JPEG 2000 encoded images
🔹 Panorama Appliances + available for purchase

#AWS_week

​​Weekly Summary on AWS (March 6 - 12)

🔸 Amplify iOS Library + Swift
🔸 Aurora PostgreSQL + Multi Major Version Upgrade
🔸 Braket + OpenQASM 3.0
🔸 Chime SDK + live transcription with automatic language identification
🔸 Comprehend + Targeted Sentiment
🔸 DevOps Guru + CodeGuru Profiler for Lambda
🔸 DynamoDB
➖ Limit request option for PartiQL
➖ Tables Per Account 256 → 2,500
➖ Еnable management operations 50 → 500
🔸 EC2 AMI + LastLaunchedTime
🔸 EC2 + X2idn/X2iedn instances 💥
🔸 ECS Update Service API + loadBalancers, propagateTags, enableECSManagedTags, and serviceRegistries 👀
🔸 Glue DataBrew + cross-account Glue Data Catalog S3 access
🔸 Lambda + PrincipalOrgID 💪
🔸 Lightsail + S3 block public access 🎉
🔸 MSK Connect + Secrets Manager
🔸 Personalize + CloudFormation
🔸 QuickSight + auto refresh
🔸 SSM Change Manager + approve/reject multiple change requests together

🔹 Bottlerocket + NVIDIA GPUs 👍
🔹 Genomics CLI + Snakemake
🔹 RDS for MySQL + 5.7.37 and 8.0.28
🔹 RDS for Oracle + Oracle Database 21c
🔹 RDS for PostgreSQL + 14.2, 👈 13.6, 12.10, 11.15, and 10.20
🔹 RDS for SQL Server + M6i/R6i instances

#AWS_week

​​Weekly Summary on AWS (March 13-19)

🔸 AppConfig Feature Flags + GA
🔸 App Mesh Envoy Management Service (EMS) + CloudTrail
🔸 Backup Audit Manager + 'cross-Region copy', 'cross-account copy', and 'backups protected by AWS Backup Vault Lock' controls
🔸 Billing Conductor
🔸 Chatbot + GA for management of AWS resources from Slack
🔸 Chime SDK
➖ Amazon Lex voice bots
➖ Amazon Voice Focus
🔸 Cognito + in-region SES/SNS integration
🔸 Connect + rich formatting in chat messages
🔸 Cost Anomaly Detection + AWS Chatbot
🔸 ECS Anywhere + Windows
🔸 EKS 1.21 + containerd on Windows nodes
🔸 Kendra FSx Connector for Windows File Server
🔸 KMS & ACM + latest hybrid post-quantum TLS ciphers
🔸 Lambda console + sharing test events
🔸 Location Service + HERE Explore & HERE Explore Truck map stypes
🔸 Lookout for Vision + GA & Starter Kit
🔸 RDS for PostgreSQL + mysql_fdw
🔸 Route 53 Private DNS + Geolocation and Latency-Based Routing
🔸 Route 53 Resolver DNS Firewall + reducing the cost
🔸 PrivateLink + RoboMaker
🔸 Service Catalog + VPC Endpoint Policies

#AWS_week