Function init_postgres

pub async fn init_postgres(
    pg: &PgPool,
    database: String,
    password: String,
    schema_dir: Option<String>,
) -> Result<()>

Initializes the Postgres database by creating schema, roles, and executing SQL files from schema_dir.

Errors

Returns an error if any SQL execution or file system operation fails.

Panics

Panics if schema_dir is missing and cannot be determined or if other unwraps fail.