增加默认数据源属性

matrix-datasource/matrix-datasource-druid/src/main/java/com/secoo/mall/datasource/properties/MatrixDruidDataSourceProperties.java

@@ -10,11 +10,11 @@ import java.util.concurrent.TimeUnit;
 public class MatrixDruidDataSourceProperties extends MatrixDataSourceProperties {
 
     public static final String PREFIX = MatrixDataSourceProperties.PREFIX + ".druid";
-    private Integer initialSize;
+    private Integer initialSize=20;
     private Long timeBetweenEvictionRunsMillis = DruidAbstractDataSource.DEFAULT_TIME_BETWEEN_EVICTION_RUNS_MILLIS;
     private Long timeBetweenLogStatsMillis;
-    private Integer minIdle;
-    private Integer maxIdle;
+    private Integer minIdle=5;
+    private Integer maxIdle=20;
     private Long maxWait = TimeUnit.SECONDS.toMillis(3L);
     private Integer statSqlMaxSize;
     private Long minEvictableIdleTimeMillis;
@@ -33,7 +33,7 @@ public class MatrixDruidDataSourceProperties extends MatrixDataSourceProperties
     private Integer maxWaitThreadCount;
     private Boolean failFast;
     private Long phyTimeoutMillis;
-    private Boolean keepAlive;
+    private Boolean keepAlive=true;
     private Boolean poolPreparedStatements;
     private Boolean initVariants;
     private Boolean initGlobalVariants;
@@ -43,8 +43,9 @@ public class MatrixDruidDataSourceProperties extends MatrixDataSourceProperties
     private Integer maxPoolPreparedStatementPerConnectionSize;
     private String initConnectionSqls;
     private Boolean sharePreparedStatements = false;
-    private Integer connectionErrorRetryAttempts = 1;
+    private Integer connectionErrorRetryAttempts = 3;
     private Boolean breakAfterAcquireFailure;
+    private Long timeBetweenConnectErrorMillis = 30000L;
     private Boolean removeAbandoned;
     private Integer removeAbandonedTimeoutMillis;
     private Boolean logAbandoned;