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v/vlib/orm
2021-08-04 12:44:41 +03:00
..
orm_fn_test.v orm: redesign orm (re-write it in V) (#10353) 2021-07-23 12:33:55 +03:00
orm_test.v orm: fix time (#11026) 2021-08-03 05:17:00 +03:00
orm.v vlib: remove deprecated map{} usages as well as deprecated functions (#11035) 2021-08-04 12:44:41 +03:00
README.md doc: tablename -> table (#10359) 2021-06-08 00:48:42 +03:00

ORM

Attributes

Structs

  • [table: 'name'] sets a custom table name

Fields

  • [primary] sets the field as the primary key
  • [unique] sets the field as unique
  • [unique: 'foo'] adds the field to a unique group
  • [skip] field will be skipped
  • [sql: type] sets the type which is used in sql (special type serial)
  • [sql: 'name'] sets a custom column name for the field

Usage

struct Foo {
    id   int    [primary; sql: serial]
    name string [nonull]
}

Create

sql db {
    create table Foo
}

Drop

sql db {
    drop table Foo
}

Insert

var := Foo{
    name: 'abc'
}

sql db {
    insert var into Foo
}

Update

sql db {
    update Foo set name = 'cde' where name == 'abc'
}

Delete

sql db {
    delete from Foo where id > 10
}

Select

result := sql db {
    select from Foo where id == 1
}
result := sql db {
    select from Foo where id > 1 limit 5
}
result := sql db {
    select from Foo where id > 1 order by id
}