Struct Schema 

pub struct Schema {
    pub tables: HashMap<String, TableSchema>,
}

Parsed schema from schema.qail file

Fields

tables: HashMap<String, TableSchema>

Implementations

impl Schema

pub fn parse_file(path: &str) -> Result<Self, String>

Parse a schema.qail file

pub fn parse(content: &str) -> Result<Self, String>

Parse schema from string

pub fn has_table(&self, name: &str) -> bool

Check if table exists

pub fn table(&self, name: &str) -> Option<&TableSchema>

Get table schema

pub fn merge_migrations( &mut self, migrations_dir: &str, ) -> Result<usize, String>

Merge pending migrations into the schema Scans migration directory for .sql files and extracts:

• CREATE TABLE statements
• ALTER TABLE ADD COLUMN statements

Trait Implementations

impl Debug for Schema

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Schema

fn default() -> Schema

Returns the “default value” for a type.