Module schema_tree 

Schema tree visualization for database structure display.

Displays database schema as a tree view for understanding table structure.

Example

use sqlmodel_console::renderables::{SchemaTree, SchemaTreeConfig, TableData, ColumnData};

let table = TableData {
    name: "heroes".to_string(),
    columns: vec![
        ColumnData {
            name: "id".to_string(),
            sql_type: "INTEGER".to_string(),
            nullable: false,
            default: None,
            primary_key: true,
            auto_increment: true,
        },
        ColumnData {
            name: "name".to_string(),
            sql_type: "TEXT".to_string(),
            nullable: false,
            default: None,
            primary_key: false,
            auto_increment: false,
        },
    ],
    primary_key: vec!["id".to_string()],
    foreign_keys: vec![],
    indexes: vec![],
};

let tree = SchemaTree::new(&[table]);
println!("{}", tree.render_plain());

Structs

ColumnData

Simplified column info for rendering.

ForeignKeyData

Simplified foreign key info for rendering.

IndexData

Simplified index info for rendering.

SchemaTree

Schema tree view for visualizing database structure.

SchemaTreeConfig

Configuration for schema tree rendering.

TableData

Simplified table info for rendering (avoids dependency on sqlmodel-schema).