Set jdbc.fetch_size=25 in hibernate.properties

src/main/resources/spring/hibernate.properties

@@ -3,6 +3,7 @@ javax.persistence.sharedCache.mode=ENABLE_SELECTIVE
 hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
 hibernate.connection.charSet=utf8
 hibernate.connection.autocommit=false
+hibernate.jdbc.fetch_size=25
 hibernate.jdbc.batch_size=20
 hibernate.order_updates=true
 hibernate.order_inserts=true

src/test/resources/spring/hibernate.properties

@@ -3,6 +3,7 @@ javax.persistence.sharedCache.mode=ENABLE_SELECTIVE
 hibernate.dialect=org.hibernate.dialect.HSQLDialect
 hibernate.connection.charSet=utf8
 hibernate.connection.autocommit=false
+hibernate.jdbc.fetch_size=25
 hibernate.jdbc.batch_size=15
 hibernate.order_updates=true
 hibernate.order_inserts=true