migrador 0.1.2

Turn any excel or csv into a sqlite database, while you see what you are doing.

migrador

Migrate Excel/CSV data into a SQLite table — interactively via a TUI, or in one command.

Usage

TUI

Launch without arguments to open the interactive TUI:

migrador

Use the TUI to configure your migration and optionally save it as a JSON config file for later reuse.

One-liner

Run a saved migration config non-interactively:

migrador --input data.xlsx --database mydb.db --config migration.json --mode append

Options

Option	Description
--input	Path to the Excel or CSV file
--database	Path to the SQLite database
--config	Path to the migration JSON (created via the TUI)
--mode	append, replace, or upsert
--join-col	Column to upsert on (required when --mode=upsert)

As a library

from migrador import ExcelMigrator
import sqlite3

migrator = ExcelMigrator("data.xlsx", header_row=1, start_col="A")
print(migrator.columns())
conn = sqlite3.connect("mydb.db")
rows = migrator.to_sqlite({"A": "tag", "B": "description"}, conn, "my_table")