Spring Transaction and Connection Management - Vlad Mihalcea
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java - How to setup multiple connection pools when multiple datasources are used in Spring Boot? - Stack Overflow
Connection Pool Configuration in Spring Boot. | by Thành Trần | Programming Sharing
Hikari CP: Efficient Database Connection Pooling” | by Diksha Gupta | Medium
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GitHub - tirmizee/Spring-Boot-JPA-Multi-Databases-And-Rollback-Transaction: Spring Data JPA multi-databases and rollback transaction using Hikari connection pool.
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