gavlyukovskiy/spring-boot-data-source-decorator

Health v2 · maintenance only

Adoption not part of the score

1059 stars · 98 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A Spring Boot auto-configuration library that transparently wraps JDBC DataSources with decorators like P6Spy, datasource-proxy, and FlexyPool. It enables SQL query logging, connection/statement interception, and connection pool metrics via simple starter dependencies and Spring properties.

Use cases

• log all SQL queries executed by a Spring Boot application
• intercept JDBC Connection, Statement, and ResultSet method calls for debugging
• collect connection pool metrics with FlexyPool and Micrometer
• trace database queries with Spring Cloud Sleuth
• configure datasource proxies via application.properties without manual DataSource wrapping
• toggle query logging on and off per deployment with a property flag

When to choose

• You use Spring Boot with HikariCP, DBCP2, or other pooled DataSources and want SQL logging or pool metrics without writing custom DataSource wrapper code
• You want declarative, property-based configuration of P6Spy or datasource-proxy
• You need to keep Spring Boot's @ConfigurationProperties datasource features intact while adding decorators

When to avoid

• You are not using Spring Boot or the JVM/Java ecosystem
• You need a general-purpose JDBC proxy outside of Spring Boot auto-configuration
• You only need simple SQL logging and prefer a lightweight standalone solution like P6Spy directly

Facets

library · maturity active

logging monitoring tracing middleware database-driver configuration-management databases developer-tools monitoring backend web-development jvm spring-boot-starter p6spy datasource-proxy flexy-pool jdbc sql-logging connection-pool auto-configuration sql-tracing query-interception spring-boot maven-central

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