docs/README.md

Author: choewy

README.md

@@ -1,11 +1,86 @@
 # MySQL8.0 Replication Docker
 
+- Run
+
 ```zsh
 docker-compose up --build -d
 ```
 
+- Start Replica
+
 ```sql
 -- mysql80 slave(172.5.0.3)
 
 START REPLICA USER='repl' PASSWORD='';
 ```
+
+- Show Replica Status
+
+```sql
+SHOW REPLICA STATUS;
+```
+
+```json
+{
+  "Replica_IO_State": "Waiting for source to send event",
+  "Source_Host": "172.5.0.2",
+  "Source_User": "repl",
+  "Source_Port": 3306,
+  "Connect_Retry": 60,
+  "Source_Log_File": "mysql-bin.000003",
+  "Read_Source_Log_Pos": 157,
+  "Relay_Log_File": "4cb45b0b8afc-relay-bin.000003",
+  "Relay_Log_Pos": 326,
+  "Relay_Source_Log_File": "mysql-bin.000003",
+  "Replica_IO_Running": "Yes",
+  "Replica_SQL_Running": "Yes",
+  "Replicate_Do_DB": "",
+  "Replicate_Ignore_DB": "",
+  "Replicate_Do_Table": "",
+  "Replicate_Ignore_Table": "",
+  "Replicate_Wild_Do_Table": "",
+  "Replicate_Wild_Ignore_Table": "",
+  "Last_Errno": 0,
+  "Last_Error": "",
+  "Skip_Counter": 0,
+  "Exec_Source_Log_Pos": 157,
+  "Relay_Log_Space": 723,
+  "Until_Condition": "None",
+  "Until_Log_File": "",
+  "Until_Log_Pos": 0,
+  "Source_SSL_Allowed": "No",
+  "Source_SSL_CA_File": "",
+  "Source_SSL_CA_Path": "",
+  "Source_SSL_Cert": "",
+  "Source_SSL_Cipher": "",
+  "Source_SSL_Key": "",
+  "Seconds_Behind_Source": 0,
+  "Source_SSL_Verify_Server_Cert": "No",
+  "Last_IO_Errno": 0,
+  "Last_IO_Error": "",
+  "Last_SQL_Errno": 0,
+  "Last_SQL_Error": "",
+  "Replicate_Ignore_Server_Ids": "",
+  "Source_Server_Id": 1,
+  "Source_UUID": "797aaa63-60df-11ee-a723-0242ac050002",
+  "Source_Info_File": "mysql.slave_master_info",
+  "SQL_Delay": 0,
+  "SQL_Remaining_Delay": null,
+  "Replica_SQL_Running_State": "Replica has read all relay log; waiting for more updates",
+  "Source_Retry_Count": 86400,
+  "Source_Bind": "",
+  "Last_IO_Error_Timestamp": "",
+  "Last_SQL_Error_Timestamp": "",
+  "Source_SSL_Crl": "",
+  "Source_SSL_Crlpath": "",
+  "Retrieved_Gtid_Set": "",
+  "Executed_Gtid_Set": "",
+  "Auto_Position": 0,
+  "Replicate_Rewrite_DB": "",
+  "Channel_Name": "",
+  "Source_TLS_Version": "",
+  "Source_public_key_path": "",
+  "Get_Source_public_key": 0,
+  "Network_Namespace": ""
+}
+```