TempTable

You can create the temporary table using this gem so that you can make a temp table and store its data temproraly until the user's session is active.

To create temporary table.

Installation

Add this line to your application's Gemfile:

gem 'temp_table'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install temp_table

Usage

# To create copy of existing table Example:
require "temp_table"
TempTable.copy("original_table_name", "temp_table_name")

# To create copy of existing table with extra columns Example:
TempTable.copy("original_table_name", "temp_table_name", [{ name: "temp_table_id", data_type: "integer" }])

# To insert row from original table to temp table Example:
TempTable.insert_row_from_original("original_table_name", original_table_id, "temp_table_name")

# To insert data to reference table Example:
TempTable.insert_row_from_reference("temp_reference_id", reference_id, data, "original_table_name", "temp_table_name")

# To create table Example:
columns = { id: "integer", name: "varchar", phone: "bigint", email: "string" }
TempTable.create("temp_table_name", columns)

# To fetch data from temporary table
    # with condition
    conditions = {
        age: 25,
        status: 'active'
    }
    TempTable.fetch("temp_table_name", conditions)
    # without condition
    TempTable.fetch("temp_table_name") # to fetch all data of the table

Development

After checking out the repo, run bin/setup to install dependencies. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/Shesh-08/temp_table.