https://github.com/alexandermatveev/dbmap

Tiny zero-dependency package to auto map struct fields to database columns and vice versa without ORM's.
https://github.com/alexandermatveev/dbmap

Last synced: 11 months ago
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Tiny zero-dependency package to auto map struct fields to database columns and vice versa without ORM's.

• Host: GitHub
• URL: https://github.com/alexandermatveev/dbmap
• Owner: AlexanderMatveev
• License: mit
• Created: 2023-09-26T19:50:03.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2023-09-28T10:24:05.000Z (almost 3 years ago)
• Last Synced: 2025-02-28T11:58:53.547Z (over 1 year ago)
• Language: Go
• Homepage: https://pkg.go.dev/github.com/AlexanderMatveev/dbmap
• Size: 11.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# DbMap

Tiny zero-dependency package to auto map struct fields to database columns and vice versa without ORM's.

[![Go Report Card](https://goreportcard.com/badge/github.com/AlexanderMatveev/dbmap)](https://goreportcard.com/report/github.com/AlexanderMatveev/dbmap)

## Usage

```go

import (

    "github.com/AlexanderMatveev/dbmap"

    "github.com/Masterminds/squirrel"

)

type Entity struct {

    Id            int       `db:"id"`

    Name          string    `db:"name"`

    DateTimeField time.Time `db:"created_at"`

    FieldNotIdDb  int

    NullableField *int

}

var structColumns = dbmap.Columns(reflect.TypeOf(Entity{}))

func main(){

    var e Entity

    // ...

    squirrel.Select(structColumns...)

    // ...

    rows.Scan(dbmap.Scan(&e)...)

    // ...

    squirrel.Insert("table").Columns(structColumns...).Values(dbmap.Values(e)...)

    // ...

}

```