TOTAL ENTERPRISE DB
Open PostgreSQL,
engineered for operations.
TarantulaDB keeps PostgreSQL compatibility while integrating the capabilities enterprises need to deploy, protect, observe and support critical databases.
TarantulaDB preserves PostgreSQL’s openness and compatibility while bringing together the solutions and local technical support required for enterprise operations. UNNET supports the entire lifecycle, from assessment and high availability to backup, security, monitoring, performance improvement and migration.
AT A GLANCE
The capabilities you need to operate
Cluster Manager
Keep your database services available with automatic failover and load balancing. If the primary server fails, a standby server takes over to minimize downtime.
Streaming replication, consensus, automatic failover, VIP switching and read-only load balancing.
Configure a Patroni-based primary and hot standby. Streaming replication synchronizes data, and roles switch automatically when a failure is detected, with automatic failover support.
- Load balancing for read-only traffic
- Consistent primary routing for read/write traffic
- Automated recovery including VIP switching and health checks
SafeKeeper
Protect your data with automated full and incremental backups. Restore your database to a specific point in time, with support for both on-premises and cloud backup storage.
Full, incremental and parallel backups with WAL archiving and point-in-time recovery.
SafeKeeper supports pgBackRest-based full, incremental and parallel backups, including online and offline backup. WAL archiving and PITR restore data to a chosen point in time and can also rebuild other nodes.
- Backup retention and capacity policies
- Recovery rehearsals and integrity checks
- Repository design for production and disaster recovery
Encryption
Protect sensitive data with encryption and masking. Track database access and changes with audit logs to support security reviews.
AES, ARIA and SEED encryption, auditing, access control and data masking.
Support international-standard AES and Korean-standard ARIA and SEED algorithms, together with per-user access control, object-level auditing, DDL/DML tracking and data masking.
- Column-level encryption policies
- Audit access and change history
- Mask sensitive information
Monitor
Monitor database health, server resources, active queries, and backup status in one place. Get a clear view of your operations and spot issues early.
Cluster, host resource, replication, session and SQL observability.
View clusters, OS resources, sessions, queries and replication in one screen. Observe VIP failover and node health to identify warning signs and operational status quickly.
- CPU, memory, disk and network
- Sessions, locks and slow SQL
- Cluster status and replication lag
TaranTuner
Find slow queries and understand what causes them. Use detailed execution plans and session history to identify bottlenecks and improve query performance.
SQL_ID, ASH-style workload analysis, Wait Events and measurable tuning.
Apply SQL_ID, ASH and AWR-style workload analysis and the Wait Event perspective to PostgreSQL. Identify root-cause SQL and execution plans, then record improvements before and after changes.
- Live sessions and historical workload analysis
- SQL prioritization and execution-plan diagnostics
- Validate results through the Tuning Journal
DB Gateway
Connect to different database systems and query their data using familiar SQL. Combine data across databases in real time without moving it into a single system.
SQL and API-based connectivity across heterogeneous databases.
Connect different databases through SQL and REST APIs for real-time queries and joins. Assess scope and performance requirements first, then implement a project-specific configuration.
- Connect heterogeneous RDBMS platforms
- Standard SQL access
- Deployment tailored to each business scope
FLOW DIAGRAM
From failure detection to service recovery
an automated flow protecting data consistency
Automatic failover between primary and secondary servers provides rapid switching without data loss between servers. Validate the functionality and actual switching time through a PoC.
VERIFIED PERFORMANCE
Small- and medium-scale OLTP performance validated by an external PoC
An OLTP benchmark modeled a wholesale ordering system with an 88% write workload. External performance testing confirmed TarantulaDB’s competitiveness against overseas database products in 2026.
| Workload | Tarantula nopm | Tarantula tpm | Comparison DB nopm | Comparison DB tpm |
|---|---|---|---|---|
| WH50 / VU50 | 245,080 | 563,274 | 108,692 | 233,463 |
| WH50 / VU100 | 241,769 | 556,574 | 234,846 | 481,177 |
| WH100 / VU150 | 214,588 | 494,135 | 232,994 | 473,180 |
| WH200 / VU32 | 239,008 | 549,526 | 221,058 | 465,459 |
| WH200 / VU64 | 237,416 | 546,850 | 239,494 | 504,412 |
| WH500 / VU48 | 232,966 | 535,572 | 220,300 | 463,838 |
| WH500 / VU96 | 176,253 | 405,786 | 187,038 | 390,287 |
nopm: new orders per minute · tpm: total transactions per minute · WH: data scale · VU: concurrent users
ADOPTION & OPERATIONS
Beyond deployment to ongoing operations
Assessment
Assess the current database, SQL, capacity, availability, security and operational requirements.
PoC
Reproduce critical workloads to validate compatibility, performance and failover.
Migration
Migrate objects, data and SQL with repeated rehearsals and consistency checks.
Stabilization
Continue monitoring, tuning, patching and emergency incident response after go-live.
Perpetual and subscription licenses are available. Choose a Carepack and 24×7 emergency response coverage according to business criticality. Validated deployment packages follow PostgreSQL minor updates, with support for scheduled patching and upgrades.
DELIVERY