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Index ¶
Constants ¶
This section is empty.
Variables ¶
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var ( // WithGlobalUniqueID sets the universal ids options to the migration. // If this option is enabled, ent migration will allocate a 1<<32 range // for the ids of each entity (table). // Note that this option cannot be applied on tables that already exist. WithGlobalUniqueID = schema.WithGlobalUniqueID // WithDropColumn sets the drop column option to the migration. // If this option is enabled, ent migration will drop old columns // that were used for both fields and edges. This defaults to false. WithDropColumn = schema.WithDropColumn // WithDropIndex sets the drop index option to the migration. // If this option is enabled, ent migration will drop old indexes // that were defined in the schema. This defaults to false. // Note that unique constraints are defined using `UNIQUE INDEX`, // and therefore, it's recommended to enable this option to get more // flexibility in the schema changes. WithDropIndex = schema.WithDropIndex // WithFixture sets the foreign-key renaming option to the migration when upgrading // ent from v0.1.0 (issue-#285). Defaults to false. WithFixture = schema.WithFixture // WithForeignKeys enables creating foreign-key in schema DDL. This defaults to true. WithForeignKeys = schema.WithForeignKeys )
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var ( // CategoriesColumns holds the columns for the "categories" table. CategoriesColumns = []*schema.Column{ {Name: "name", Type: field.TypeString}, } // CategoriesTable holds the schema information for the "categories" table. CategoriesTable = &schema.Table{ Name: "categories", Columns: CategoriesColumns, PrimaryKey: []*schema.Column{CategoriesColumns[0]}, ForeignKeys: []*schema.ForeignKey{}, } // ClubsColumns holds the columns for the "clubs" table. ClubsColumns = []*schema.Column{ {Name: "id", Type: field.TypeInt, Increment: true}, {Name: "name", Type: field.TypeString}, {Name: "summary", Type: field.TypeString}, {Name: "description", Type: field.TypeString, Size: 1000}, {Name: "images", Type: field.TypeJSON, Nullable: true}, {Name: "homepage", Type: field.TypeString, Nullable: true}, {Name: "instagram", Type: field.TypeString, Nullable: true}, {Name: "facebook", Type: field.TypeString, Nullable: true}, {Name: "phone", Type: field.TypeString, Nullable: true}, {Name: "email", Type: field.TypeString, Nullable: true}, {Name: "recommended", Type: field.TypeBool, Default: false}, } // ClubsTable holds the schema information for the "clubs" table. ClubsTable = &schema.Table{ Name: "clubs", Columns: ClubsColumns, PrimaryKey: []*schema.Column{ClubsColumns[0]}, ForeignKeys: []*schema.ForeignKey{}, } // LikeClubsColumns holds the columns for the "like_clubs" table. LikeClubsColumns = []*schema.Column{ {Name: "id", Type: field.TypeInt, Increment: true}, {Name: "username", Type: field.TypeString}, {Name: "created_at", Type: field.TypeTime}, {Name: "club_likes", Type: field.TypeInt, Nullable: true}, } // LikeClubsTable holds the schema information for the "like_clubs" table. LikeClubsTable = &schema.Table{ Name: "like_clubs", Columns: LikeClubsColumns, PrimaryKey: []*schema.Column{LikeClubsColumns[0]}, ForeignKeys: []*schema.ForeignKey{ { Symbol: "like_clubs_clubs_likes", Columns: []*schema.Column{LikeClubsColumns[3]}, RefColumns: []*schema.Column{ClubsColumns[0]}, OnDelete: schema.SetNull, }, }, } // CategoryClubsColumns holds the columns for the "category_clubs" table. CategoryClubsColumns = []*schema.Column{ {Name: "category_id", Type: field.TypeString}, {Name: "club_id", Type: field.TypeInt}, } // CategoryClubsTable holds the schema information for the "category_clubs" table. CategoryClubsTable = &schema.Table{ Name: "category_clubs", Columns: CategoryClubsColumns, PrimaryKey: []*schema.Column{CategoryClubsColumns[0], CategoryClubsColumns[1]}, ForeignKeys: []*schema.ForeignKey{ { Symbol: "category_clubs_category_id", Columns: []*schema.Column{CategoryClubsColumns[0]}, RefColumns: []*schema.Column{CategoriesColumns[0]}, OnDelete: schema.Cascade, }, { Symbol: "category_clubs_club_id", Columns: []*schema.Column{CategoryClubsColumns[1]}, RefColumns: []*schema.Column{ClubsColumns[0]}, OnDelete: schema.Cascade, }, }, } // Tables holds all the tables in the schema. Tables = []*schema.Table{ CategoriesTable, ClubsTable, LikeClubsTable, CategoryClubsTable, } )
Functions ¶
This section is empty.
Types ¶
type Schema ¶
type Schema struct {
// contains filtered or unexported fields
}
Schema is the API for creating, migrating and dropping a schema.
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