lambdaorm-cli

Lambda ORM

IMPORTANT: the library is in an Alpha version!!!

Installation

Install the package globally to use the CLI commands to help you create and maintain projects

npm install lambdaorm-cli -g

CLI

Command	Description
version	Prints lambdaorm version this project uses.	more info
init	Generates lambdaorm project structure.	more info
update	update model, packages and project structure.	more info
sync	Syncronize database.	more info
execute	Execute an expression lambda or return information	more info
export	Export data from a database	more info
import	Import data from file to database	more info
drop	Removes all database objects but not the database.	more info

Documentation

• lambdaorm cli wiki
• lambdaorm wiki
• lambdaorm

Labs

Lab 01

In this laboratory we will see:

• How to use the Lambdaorm-cli commands
• how to create a project that uses lambda ORM
• How to define a schema
• how to run a bulckInsert from a file
• how to export data from a schema
• how to import data into a schema from a previously generated export file

source code

Lab 02

In this laboratory we will see:

• how to create a project that uses lambda ORM
• How to define a schema
• how to extend entities using abstract entities
• How to insert data from a file.
• how to run queries from cli to perform different types of queries

source code

Lab 03

In this laboratory we will see:

• How to insert data from a file to more than one table.
• how to extend entities using abstract entities
• how to extend a schema to create a new one, overwriting the mapping
• how to work with two schemas and databases that share the same model
• how to use imported data from one database to import it into another

source code

Lab 04

In this laboratory we will see:

• How to insert data from a file to more than one table.
• how to extend entities using abstract entities
• how to define a schema that works with entities in different databases
• how to run a bulkinsert on entities in different databases
• how to export and import entity data in different databases

source code