DATABASE_URL=postgresql://... npm run pg-to-ts-generate 以下是我测试数据库的代码片段。它只包含一个名为users的表。// ./pg-to-ts-db.d.ts // Table usersexport interface Users { id: number; first_name: string; last_name: string;
password:{type:Sequelize.STRING,},email:{type:Sequelize.STRING,},login_ip:{type:Sequelize.STRING,},});},down:async(queryInterface,Sequelize)=>{awaitqueryInterface.dropTable("administrators");},};/src/models/administrators.js：生成的model文件"usestrict";const{Model}=require("sequelize")...
# 添加栏位ALTERTABLEuser_tblADDemailVARCHAR(40); # 更新结构ALTERTABLEuser_tblALTERCOLUMNsignup_dateSETNOTNULL; # 更名栏位ALTERTABLEuser_tbl RENAMECOLUMNsignup_dateTOsignup; # 删除栏位ALTERTABLEuser_tblDROPCOLUMNemail; # 表格更名ALTERTABLEuser_tbl RENAMETObackup_tbl; # 删除表格DROPTABLEIFEXISTSb...
pg_catalog.pg_get_userbyid(d.datdba)as"Owner",pg_catalog.pg_encoding_to_char(d.encoding)as"Encoding",d.datcollateas"Collate",d.datctypeas"Ctype",pg_catalog.array_to_string(d.datacl,E'\n')AS"Access privileges"FROMpg_catalog.pg_data...
-- 操作表结构altertabletest.test_001addemailVARCHAR(255);altertabletest.test_001dropcolumnemail;-...
email,电子邮箱,字符串,不能为空,必须唯一(emp_email_uk); phone_number,电话号码,字符串; hire_date,雇佣日期,日期类型,不能为空; salary,薪水,数字类型,必须大于零(emp_salary_min); commission_pct,佣金百分比,数字类型; manager_id,经理编号,外键(通过外键emp_manager_fk引用员工表的员工编号); ...
$ docker exec -it debezium-example-postgres-1 psql postgres postgres> insert into test_schema.employee (firstname,lastname,email,age,salary) values ('John','Doe 1','john1@doe.com',18,1234.23);> \q 如果我们检查 Redis 会话，我们应该看到我们从 Redis 流中收到了一个事件 127.0.0.1:6379...
UTL_FILEAllows database procedures to read and write operating system text files in an I/O stream fashion. UTL_HTTPFunctions that provide the ability to make HTTP calls to access information on web servers. UTL_MAILProvides functions to create,manage, and send email from the database including...
{ type: Sequelize.INTEGER, }, username: { type: Sequelize.STRING, }, password: { type: Sequelize.STRING, }, email: { type: Sequelize.STRING, }, login_ip: { type: Sequelize.STRING, }, }); }, down: async (queryInterface, Sequelize) => { await queryInterface.dropTable("administrators"...
"type": "string", "optional": false, "field": "first_name" }, { "type": "string", "optional": false, "field": "last_name" }, { "type": "string", "optional": false, "field": "email" } ], "optional": true, "name": "PostgreSQL_server.inventory.customers.Value", "field"...