Method init

src/metadata/mod.rs:23–42

Initialize the metadata table

(conn: &Connection)

impl TypeMetadata {
    /// Initialize the metadata table
    pub fn init(conn: &Connection) -> Result<()> {
        conn.execute(
            "CREATE TABLE IF NOT EXISTS __pgsqlite_schema (
                table_name TEXT NOT NULL,
                column_name TEXT NOT NULL,
                pg_type TEXT NOT NULL,
                sqlite_type TEXT NOT NULL,
                PRIMARY KEY (table_name, column_name)
            )",
            [],
        )?;
        
        // Initialize ENUM metadata tables
        EnumMetadata::init(conn)?;
        
        // Initialize ENUM usage tracking table
        EnumTriggers::init_enum_usage_table(conn).ok();
        
        Ok(())
    }
    
    /// Store type mappings for a table
    pub fn store_type_mappings(