UPDATE ltkjpeisTest.tj_project a JOIN ltkjpeisTest.tj_project_beifen b ON b.pro_id = a.pro_id SET a.pro_default = b.pro_default,a.pro_scope = b.pro_scope,a.result_type = b.result_type; # 查看数据库占用内存大小 SELECT table_schema AS 'Database', SUM(data_length + index_length) / 1024 / 1024 AS 'Size (MB)' FROM information_schema.tables WHERE table_schema = 'ltkjpeis10' GROUP BY table_schema; # 查看设置中预设的数据库内存大小 SHOW VARIABLES LIKE 'innodb_buffer_pool_size'; # 查看最大的连接数 SHOW VARIABLES LIKE 'max_connections'; CREATE TABLE tj_report_special_project ( id BIGINT PRIMARY KEY NOT NULL, pro_id BIGINT NOT NULL UNIQUE, template_key TINYINT(2) NOT NULL COMMENT '模板判断编号 根据编号走不同的生成模板类型', params TEXT NULL COMMENT '需要额外传递的参数' ) COMMENT '报告特殊项目'; -- 凌云数据 INSERT INTO tj_report_special_project VALUES(1623853479200546816,1862852701533012001,1,'{"dy":"4.0","xy":"4.0","title":"阳性参考值:","dystr":"DOB值: ≥ ${dy} HP-阳性","xystr":" < ${xy} 正常","en":"DOB"}'); -- 县医院数据 INSERT INTO tj_report_special_project VALUES(1623853479200546817,1870371396991955967,1,'{"dy":"100","xy":"100","title":"参考值(DPM):","dystr":"DPM值: ≥ ${dy} 阳性","xystr":" < ${xy} 阴性","en":"DPM"}'); SELECT * FROM tj_report_special_project;