简介
查询服务端、表格基本信息。show tables 可查询表格类型、协议类型。show status 可查询当前的连接状态,目录服务器信息以及接入层信息。
语法
show [status/tables];
参数
参数名 | 说明 |
table | 表名 |
示例
查询当前表格组下的表格信息:
tcaplus> show tables;----------------------------------------------------------| Table Name Type Protocol |----------------------------------------------------------| test_table GENERIC TDR || tbMailTest LIST PROTOBUF || pb_generic_index_shardingkey GENERIC PROTOBUF || pb_generic_index_noshardkey GENERIC PROTOBUF || pb_generic_noindex_noshardkey GENERIC PROTOBUF || pb_list LIST PROTOBUF || pb_list2 LIST PROTOBUF || pb_sortedlist LIST PROTOBUF || aes_info GENERIC TDR || auth_info GENERIC TDR || depend_me_services GENERIC TDR || host_info GENERIC TDR || instance_info GENERIC TDR || node_info GENERIC TDR || service_depends GENERIC TDR || service_info GENERIC TDR || token_info GENERIC TDR || cl_list LIST PROTOBUF || cl_generic GENERIC PROTOBUF || table_generic GENERIC TDR |----------------------------------------------------------