Enterprise PostgreSQL & MySQL Management
Harness the power of open-source databases without licensing costs. Expert PostgreSQL and MySQL management with Patroni HA, streaming replication, and seamless Oracle migrations.
Core Capabilities
Streaming Replication & HA
PostgreSQL streaming replication, MySQL Group Replication, and Patroni-powered automatic failover clusters with etcd/Consul for zero-downtime availability.
Query Optimization
Advanced query tuning using EXPLAIN ANALYZE, query planner optimization, strategic indexing (B-tree, GiST, GIN), and vacuum/analyze automation for peak performance.
Connection Pooling
Expert implementation of PgBouncer for PostgreSQL and ProxySQL for MySQL. Efficient connection management, load balancing, and query routing for maximum throughput.
Cloud & Migration
AWS RDS/Aurora, Azure Database, Google Cloud SQL expertise. Specialized Oracle to PostgreSQL migrations using ora2pg and AWS SCT with automated conversion.
Methodology
Discovery & Health Check
Comprehensive analysis of your database environment including performance baselines, replication lag, and vacuum efficiency diagnostics.
- Performance Baseline Analysis
- Replication Lag Assessment
- Vacuum Strategy Review
Architecture & Implementation
Design and deploy production-grade architectures with Patroni HA clusters, connection pooling layers, and streaming read replicas.
- Patroni/etcd HA Setup
- PgBouncer/ProxySQL Config
- Read Replica Deployment
Optimize & Sustain
Continuous monitoring using pg_stat_statements, slow query logs, and automated autovacuum tuning for sustained performance.
- pg_stat Monitoring
- Slow Query Analysis
- Autovacuum Optimization
Technical Specifications
| Feature | Standard Tier | Enterprise Tier |
|---|---|---|
| DB Versions | PostgreSQL 12-14 or MySQL 8.0 | PostgreSQL 12-16 & MySQL 8.x |
| Architecture | Single Primary + Replica | Patroni HA Cluster (3+ nodes) |
| Replication | Async Streaming | Streaming + Logical Replication |
| Backup & Recovery | Daily pg_dump/mysqldump | pgBackRest WAL Archiving + PITR |
| Support SLA | 1 Hour Response | 15 Min Response |
Industry Success
Online Retail Platform
Migrated from Oracle 19c to PostgreSQL 15, reducing database licensing costs by 70% while improving query performance by 40%.
Multi-Tenant Analytics
Upgraded MySQL 5.7 to PostgreSQL 16 with Patroni HA, achieving zero-downtime migration and 99.99% availability.
Payment Processing
Deployed multi-region PostgreSQL with Patroni across 3 data centers, handling 100k transactions/sec with 99.99% uptime.
Ready to eliminate licensing costs?
Schedule a free 30-minute migration assessment with a PostgreSQL/MySQL expert. Discover your potential savings and migration path.
Advanced Technologies
Patroni HA
Automatic failover orchestration with etcd or Consul for PostgreSQL clusters with self-healing capabilities.
- • Automatic failover (< 30sec)
- • DCS integration (etcd/Consul)
- • Rolling updates
Logical Replication
Selective table-level replication for PostgreSQL, enabling zero-downtime version upgrades and data distribution.
- • Selective table replication
- • Cross-version replication
- • Multi-master topologies
PgBouncer/ProxySQL
Lightweight connection pooling for PostgreSQL and MySQL, reducing connection overhead and improving concurrency.
- • Connection pooling
- • Query routing & caching
- • Load balancing
TimescaleDB & Citus
Time-series optimization with TimescaleDB and horizontal scaling with Citus for distributed PostgreSQL.
- • Time-series optimization
- • Horizontal sharding (Citus)
- • Columnar compression
MySQL InnoDB Cluster
Native MySQL high availability using Group Replication with MySQL Router for automatic failover.
- • Group Replication
- • MySQL Router integration
- • Automatic primary election
Foreign Data Wrappers
PostgreSQL FDW extensions for cross-database queries, federated data access, and Oracle integration.
- • Cross-database queries
- • Oracle FDW (oracle_fdw)
- • MySQL FDW integration
Comprehensive Service Tiers
Essential
For small to medium databases
- ✓PostgreSQL or MySQL management
- ✓Primary + single replica
- ✓Daily backups (pg_dump/mysqldump)
- ✓Basic query optimization
- ✓Monthly security patches
- ✓Business hours support
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MOST POPULAR
Professional
For production systems
- ✓All Essential features plus:
- ✓PostgreSQL 12-16 & MySQL 8.x
- ✓Streaming replication setup
- ✓PgBouncer/ProxySQL pooling
- ✓Advanced query tuning
- ✓24/7 monitoring & alerts
- ✓1-hour response SLA
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Enterprise
Maximum performance & HA
- ✓All Professional features plus:
- ✓Patroni HA cluster (3+ nodes)
- ✓Logical replication & sharding
- ✓TimescaleDB/Citus integration
- ✓Oracle migration support
- ✓pgBackRest WAL archiving
- ✓15-min response SLA
- ✓Dedicated DBA architect
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Why Choose SubscribeIT for PostgreSQL & MySQL?
Open Source Specialists
PostgreSQL Engineers and MySQL Database Specialists with 15+ years experience in open-source database management.
Cost-Free Licensing
Eliminate database licensing costs entirely. PostgreSQL and MySQL are 100% free, delivering 60-80% cost savings compared to commercial databases.
Oracle Migration Specialists
Expert Oracle to PostgreSQL migrations using ora2pg, AWS Schema Conversion Tool, and automated testing frameworks for seamless transitions.
Performance Tuning Masters
Advanced optimization using EXPLAIN ANALYZE, vacuum strategies, connection pooling, and index tuning to maximize database throughput.
HA Architecture Experts
Production-grade high availability using Patroni with etcd/Consul, MySQL Group Replication, and multi-region deployment strategies.
Multi-Cloud Experience
Deep expertise in AWS RDS/Aurora PostgreSQL/MySQL, Azure Database, Google Cloud SQL, and self-managed deployments across all major clouds.
Technology Stack & Integrations
We Work With Your Entire Open-Source Ecosystem
Frequently Asked Questions
PostgreSQL vs MySQL - which should I choose?▼
PostgreSQL is ideal for complex queries, JSONB data, advanced analytics, and ACID compliance. MySQL excels at simple read-heavy workloads and web applications. For most enterprise applications, we recommend PostgreSQL for its advanced features, extensibility, and superior query optimizer. We help you evaluate based on your specific workload.
How do you migrate from Oracle or SQL Server?▼
We use proven migration tools like ora2pg for Oracle and AWS Schema Conversion Tool (SCT) for automated schema conversion. Our process includes: schema analysis and conversion, data migration with validation, SQL/PL/pgSQL code conversion, application testing, and parallel run verification. Most migrations are completed with minimal downtime.
What high availability setup do you recommend?▼
For PostgreSQL, we deploy Patroni with etcd or Consul for automatic failover (typically < 30 seconds). This includes 3+ node clusters with streaming replication. For MySQL, we use MySQL InnoDB Cluster with Group Replication and MySQL Router. Both solutions provide 99.99%+ availability with automatic primary election.
Cloud vs self-managed - what’s better?▼
Cloud services (AWS RDS/Aurora, Azure Database, Google Cloud SQL) offer managed backups, patching, and easier scaling. Self-managed provides more control, customization, and potentially lower costs at scale. We recommend cloud for most organizations due to reduced operational overhead, but self-managed for specialized requirements or extreme performance needs.
What are your backup and recovery options?▼
We implement pgBackRest for PostgreSQL with WAL archiving and point-in-time recovery (PITR). For MySQL, we use Percona XtraBackup for hot backups. All backups include encryption at rest, off-site replication, and regular restore testing. Our Enterprise tier includes 15-minute RPO with continuous WAL archiving.
How do you approach performance optimization?▼
We start with EXPLAIN ANALYZE to identify slow queries, then optimize through strategic indexing (B-tree, GiST, GIN for PostgreSQL), query rewriting, and connection pooling with PgBouncer/ProxySQL. We tune autovacuum settings, shared buffers, work_mem, and other parameters based on workload analysis. Continuous monitoring with pg_stat_statements ensures sustained performance.