Online SQL to GORM tool| Generating Go ORM code- GoTool online toolset

This tool provides a solution for automatic conversion of multiple databases from SQL into GORM code, and supports major databases such as MySQL, PostgreSQL, and Oracle. The tool automatically parses annotations, accurately filters fields, and injects multiple tags. It aims to optimize the code generation process, significantly improve work efficiency, and help developers quickly generate and maintain high-quality GORM code.

使用说明

feature introduction

Table creation sql to gorm supporting multiple databases, including (pg, oracle, mysql) and other databases; table-building statements, table-building statements, table-building statements (important statements are said 3 times)

When converting sql, you need to confirm whether you need to switch the processing type. Three processing methods are temporarily supported (normal, postgresql, oracle). Default: normal.

Support custom filtering of unwanted fields. Multiple fields are separated by ,.
Note: cannot include comments in sql (that is, --xxx or # xxx), because this tool divides statement processing through ;. Therefore, multiple table creation statements can be processed at the same time in normal, postgresql and oracle only support a single table creation statement because they need to parse comments.

example

mysql table statement

CREATE TABLE if not exists user (
    id int NOT NULL AUTO_INCREMENT,
    name varchar(10) NOT NULL COMMENT 'name',
    gender tinyint NOT NULL DEFAULT 0 COMMENT 'Gender 0 -unknown 1 -male 2 -female',
    age int NOT NULL COMMENT 'age',
    created_date datetime DEFAULT CURRENT_TIMESTAMP,
    updated_date datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    PRIMARY KEY (id)
);

After treatment

// Code generated by https://gotool.top
package model

import (
    "time"
)

type User struct {
    Id int32 `gorm:"column:id;primary_key;AUTO_INCREMENT;NOT NULL"`
    Name string `gorm:"column:name;NOT NULL;comment:' name'"`
    Gender int8 `gorm:"column:gender;default:0;NOT NULL;comment:'gender 0-unknown 1-male 2-female'"`
    Age int32 `gorm: "column:age;NOT NULL;comment:'age'"`
    CreatedDate time.Time `gorm:"column:created_date;default:CURRENT_TIMESTAMP"`
    UpdatedDate time.Time `gorm:"column:updated_date;default:CURRENT_TIMESTAMP"`
}

func (u *User) TableName () string {
    return "user"
}

pgsql table statement

CREATE TABLE if not exists user (
    id character varying (32) NOT NULL DEFAULT sys_guid ()
    name character varying (10) NOT NULL
    gender tinyint NOT NULL
    age tinyint NOT NULL
    created_date timestamp without time zone DEFAULT now ()
    updated_date timestamp without time zone DEFAULT now ()
    CONSTRAINT user_pkey PRIMARY KEY (id)
);
COMMENT ON TABLE user IS 'user Table'
COMMENT ON COLUMN user.id IS 'primary key'
COMMENT ON COLUMN user.name IS 'name'
COMMENT ON COLUMN user.gender IS 'Sex 0-unknown 1-male 2-female'
COMMENT ON COLUMN user.age IS 'age'
COMMENT ON COLUMN user.created_date IS 'creation time'
COMMENT ON COLUMN user.updated_date IS 'update time'

After treatment

// Code generated by https://gotool.top
package model

import (
    "time"
)

type User struct {
    Id int32 `gorm:"column:id;primary_key;AUTO_INCREMENT;NOT NULL"`
    Name string `gorm:"column:name;NOT NULL;comment:' name'"`
    Gender int8 `gorm:"column:gender;default:0;NOT NULL;comment:'gender 0-unknown 1-male 2-female'"`
    Age int32 `gorm: "column:age;NOT NULL;comment:'age'"`
    CreatedDate time.Time `gorm:"column:created_date;default:CURRENT_TIMESTAMP"`
    UpdatedDate time.Time `gorm:"column:updated_date;default:CURRENT_TIMESTAMP"`
}

func (u *User) TableName () string {
    return "user"
}

oracle table statement

CREATE TABLE if not exists user (
    id character varying (32) NOT NULL DEFAULT sys_guid ()
    name character varying (10) NOT NULL
    gender tinyint NOT NULL
    age tinyint NOT NULL
    created_date date default sysdate
    updated_date date default sysdate
    CONSTRAINT user_pkey PRIMARY KEY (id)
);
COMMENT ON TABLE user IS 'user Table'
COMMENT ON COLUMN user.id IS 'primary key'
COMMENT ON COLUMN user.name IS 'name'
COMMENT ON COLUMN user.gender IS 'Sex 0-unknown 1-male 2-female'
COMMENT ON COLUMN user.age IS 'age'
COMMENT ON COLUMN user.created_date IS 'creation time'
COMMENT ON COLUMN user.updated_date IS 'update time'

After treatment

// Code generated by https://gotool.top
package model

import (
    "time"
)

type User struct {
    Id int32 `gorm:"column:id;primary_key;AUTO_INCREMENT;NOT NULL"`
    Name string `gorm:"column:name;NOT NULL;comment:'name'"`
    Gender int8 `gorm:"column:gender;default:0;NOT NULL;comment:'gender 0-unknown 1-male 2-female'"`
    Age int32 `gorm: "column:age;NOT NULL;comment:'age'"`
    CreatedDate time.Time `gorm:"column:created_date;default:CURRENT_TIMESTAMP"`
    UpdatedDate time.Time `gorm:"column:updated_date;default:CURRENT_TIMESTAMP"`
}

func (u *User) TableName () string {
    return "user"
}

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进入 Online SQL to GORM tool| Generating Go ORM code- GoTool online toolset

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