SELECTCONCAT('ALTER TABLE ',table_name,' RENAME TO ',REPLACE (table_name,'substation_', -- 要替换的'sys_' -- 替换为新的),';')
FROMinformation_schema. TABLES
WHERETABLE_SCHEMA = 'ry-cloud' -- 数据库名称
AND table_name LIKE 'substation_%'; -- 匹配表
SELECTCONCAT('ALTER TABLE ',table_name,' RENAME TO ',REPLACE (table_name,'substation_', -- 要替换的'sys_' -- 替换为新的),';')
FROMinformation_schema. TABLES
WHERETABLE_SCHEMA = 'ry-cloud' -- 数据库名称
AND table_name LIKE 'substation_%'; -- 匹配表