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apply Hikari's recommended MySQL Configuration (FINERACT-796)

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from https://github.com/brettwooldridge/HikariCP/wiki/MySQL-Configuration
and https://github.com/brettwooldridge/HikariCP/wiki/JDBC-Logging#mysql-connectorj
This commit is contained in:
Michael Vorburger
2020-03-28 17:58:39 +01:00
committed by Michael Vorburger ⛑️
parent 5f2ba51f5a
commit 53e8658d74
2 changed files with 30 additions and 4 deletions
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fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/service/TomcatJdbcDataSourcePerTenantService.java
+21
View File
@@ -86,11 +86,32 @@ public class TomcatJdbcDataSourcePerTenantService implements RoutingDataSourceSe
config.setJdbcUrl(jdbcUrl);
config.setUsername(tenantConnectionObj.getSchemaUsername());
config.setPassword(tenantConnectionObj.getSchemaPassword());
config.setMinimumIdle(tenantConnectionObj.getInitialSize());
config.setMaximumPoolSize(tenantConnectionObj.getMaxActive());
config.setConnectionTestQuery("SELECT 1");
config.setValidationTimeout(tenantConnectionObj.getValidationInterval());
config.setAutoCommit(true);
// https://github.com/brettwooldridge/HikariCP/wiki/MBean-(JMX)-Monitoring-and-Management
config.setRegisterMbeans(true);
// https://github.com/brettwooldridge/HikariCP/wiki/MySQL-Configuration
// These are the properties for each Tenant DB; the same configuration is also in src/main/resources/META-INF/spring/hikariDataSource.xml for the all Tenants DB -->
config.addDataSourceProperty("cachePrepStmts", "true");
config.addDataSourceProperty("prepStmtCacheSize", "250");
config.addDataSourceProperty("prepStmtCacheSqlLimit", "2048");
config.addDataSourceProperty("useServerPrepStmts", "true");
config.addDataSourceProperty("useLocalSessionState", "true");
config.addDataSourceProperty("rewriteBatchedStatements", "true");
config.addDataSourceProperty("cacheResultSetMetadata", "true");
config.addDataSourceProperty("cacheServerConfiguration", "true");
config.addDataSourceProperty("elideSetAutoCommits", "true");
config.addDataSourceProperty("maintainTimeStats", "false");
// https://github.com/brettwooldridge/HikariCP/wiki/JDBC-Logging#mysql-connectorj
config.addDataSourceProperty("logger", "com.mysql.jdbc.log.StandardLogger");
config.addDataSourceProperty("logSlowQueries", "true");
config.addDataSourceProperty("dumpQueriesOnException", "true");
return new HikariDataSource(config);
}
fineract-provider/src/main/resources/META-INF/spring/hikariDataSource.xml
+9 -4
View File
@@ -44,21 +44,26 @@
<property name="idleTimeout" value="60000" />
<property name="ConnectionTestQuery" value="SELECT 1" />
<!-- https://github.com/brettwooldridge/HikariCP/wiki/MySQL-Configuration -->
<!-- These are the properties for the all Tenants DB; the same configuration is also (hard-coded) in the TomcatJdbcDataSourcePerTenantService class -->
<property name="dataSourceProperties">
<props>
<!-- https://github.com/brettwooldridge/HikariCP/wiki/MySQL-Configuration -->
<prop key="cachePrepStmts">true</prop>
<prop key="prepStmtCacheSize">250</prop>
<prop key="prepStmtCacheSqlLimit">2048</prop>
<prop key="useServerPrepStmts">true</prop>
<prop key="useLocalSessionState">true</prop>
<prop key="rewriteBatchedStatements">true</prop>
<prop key="cacheResultSetMetadata">true</prop>
<prop key="cacheServerConfiguration">true</prop>
<prop key="elideSetAutoCommits">true</prop>
<prop key="maintainTimeStats">true</prop>
<prop key="maintainTimeStats">false</prop>
<!-- https://github.com/brettwooldridge/HikariCP/wiki/JDBC-Logging#mysql-connectorj -->
<prop key="logger">com.mysql.jdbc.log.StandardLogger</prop>
<prop key="logSlowQueries">true</prop>
<prop key="dumpQueriesOnException">true</prop>
</props>
</property>
</property>
</bean>
</beans>