sharding-jdbc-4.0.0-RC3–本地快速启动解决方案
方案一:
1.本地java包下新增包和类
1.org.apache.shardingsphere.core.execute.metadata
2.TableMetaDataInitializer
2.方法loadDefaultTables()的循环代码注释掉
// 注释掉耗时的循环
private Map<String, TableMetaData> loadDefaultTables(final ShardingRule shardingRule) throws SQLException {
Map<String, TableMetaData> result = new HashMap<>(shardingRule.getTableRules().size(), 1);
Optional<String> actualDefaultDataSourceName = shardingRule