add yaml config file for transaction-saga-raw-jdbc-example.

sharding-jdbc-example/transaction-example/transaction-base-saga-example/transaction-saga-raw-jdbc-example/src/main/resources/META-INF/master-slave.yaml

+dataSources:
+  ds_master: !!com.zaxxer.hikari.HikariDataSource
+    driverClassName: com.mysql.jdbc.Driver
+    jdbcUrl: jdbc:mysql://localhost:3306/demo_ds_master
+    username: root
+    password:
+  ds_slave_0: !!com.zaxxer.hikari.HikariDataSource
+    driverClassName: com.mysql.jdbc.Driver
+    jdbcUrl: jdbc:mysql://localhost:3306/demo_ds_slave_0
+    username: root
+    password:
+  ds_slave_1: !!com.zaxxer.hikari.HikariDataSource
+    driverClassName: com.mysql.jdbc.Driver
+    jdbcUrl: jdbc:mysql://localhost:3306/demo_ds_slave_1
+    username: root
+    password:
+
+masterSlaveRule:
+  name: ds_ms
+  masterDataSourceName: ds_master
+  slaveDataSourceNames: [ds_slave_0, ds_slave_1]
+
+props:
+  sql.show: false

sharding-jdbc-example/transaction-example/transaction-base-saga-example/transaction-saga-raw-jdbc-example/src/main/resources/META-INF/sharding-databases-tables.yaml

+dataSources:
+  ds_0: !!com.zaxxer.hikari.HikariDataSource
+    driverClassName: com.mysql.jdbc.Driver
+    jdbcUrl: jdbc:mysql://localhost:3306/demo_ds_0
+    username: root
+    password:
+  ds_1: !!com.zaxxer.hikari.HikariDataSource
+    driverClassName: com.mysql.jdbc.Driver
+    jdbcUrl: jdbc:mysql://localhost:3306/demo_ds_1
+    username: root
+    password:
+
+shardingRule:
+  tables:
+    t_order: 
+      actualDataNodes: ds_${0..1}.t_order_${0..1}
+      tableStrategy: 
+        inline:
+          shardingColumn: order_id
+          algorithmExpression: t_order_${order_id % 2}
+      keyGenerator:
+        type: SNOWFLAKE
+        column: order_id
+    t_order_item:
+      actualDataNodes: ds_${0..1}.t_order_item_${0..1}
+      tableStrategy:
+        inline:
+          shardingColumn: order_id
+          algorithmExpression: t_order_item_${order_id % 2}  
+  bindingTables:
+    - t_order,t_order_item
+  
+  defaultDatabaseStrategy:
+    inline:
+      shardingColumn: user_id
+      algorithmExpression: ds_${user_id % 2}
+  defaultTableStrategy:
+    none:
+
+props:
+  sql.show: false

sharding-jdbc-example/transaction-example/transaction-base-saga-example/transaction-saga-raw-jdbc-example/src/main/resources/logback.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one or more
+  ~ contributor license agreements.  See the NOTICE file distributed with
+  ~ this work for additional information regarding copyright ownership.
+  ~ The ASF licenses this file to You under the Apache License, Version 2.0
+  ~ (the "License"); you may not use this file except in compliance with
+  ~ the License.  You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<configuration>
+    <property name="log.context.name" value="transaction-saga-raw-jdbc-example" />
+    <property name="log.charset" value="UTF-8" />
+    <property name="log.pattern" value="[%-5level] %date --%thread-- [%logger] %msg %n" />
+    <contextName>${log.context.name}</contextName>
+    
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder charset="${log.charset}">
+            <pattern>${log.pattern}</pattern>
+        </encoder>
+    </appender>
+    <root>
+        <level value="INFO" />
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>

sharding-jdbc-example/transaction-example/transaction-base-saga-example/transaction-saga-raw-jdbc-example/src/main/resources/saga.properties

+saga.actuator.executor.size=16
+saga.actuator.transaction.max.retries=8
+saga.actuator.compensation.max.retries=4
+saga.actuator.transaction.retry.delay.milliseconds=1000
+saga.actuator.compensation.retry.delay.milliseconds=2000
+saga.actuator.recovery.policy=BackwardRecovery
+saga.persistence.enabled=false
+
+# saga.persistence.ds.url=jdbc:mysql://localhost:3306/saga
+# saga.persistence.ds.username=root
+# saga.persistence.ds.password=
+# saga.persistence.ds.connection.timeout.milliseconds=30000
+# saga.persistence.ds.idle.timeout.milliseconds=60000
+# saga.persistence.ds.max.life.time.milliseconds=1800000
+# saga.persistence.ds.max.pool.size=32
+# saga.persistence.ds.min.pool.size=4
+# saga.persistence.ds.maintenance.interval.milliseconds=29999