liboxen 0.48.0

Oxen is a fast, unstructured data version control, to help version large machine learning datasets written in Rust.
Documentation 
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use crate::constants::TABLE_NAME;
use crate::core;
use crate::core::db::data_frames::df_db::{self, with_df_db_manager};
use crate::error::OxenError;
use crate::model::{Schema, Workspace};
use crate::repositories;

use std::path::Path;

pub fn get_by_path(workspace: &Workspace, path: impl AsRef<Path>) -> Result<Schema, OxenError> {
    let file_path = path.as_ref();
    let staged_db_path = repositories::workspaces::data_frames::duckdb_path(workspace, file_path);
    let df_schema = with_df_db_manager(&staged_db_path, |manager| {
        manager.with_conn(|conn| df_db::get_schema(conn, TABLE_NAME))
    })?;
    Ok(df_schema)
}

pub fn update_schema(
    workspace: &Workspace,
    path: impl AsRef<Path>,
    og_schema: &Schema,
    before_column: &str,
    after_column: &str,
) -> Result<(), OxenError> {
    core::v_latest::workspaces::data_frames::schemas::update_schema(
        workspace,
        path,
        og_schema,
        before_column,
        after_column,
    )
}