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# frozen_string_literal: true
require "pathname"
require "active_record"
require "active_record/version"
module ActiveRecord::Import
ADAPTER_PATH = "activerecord-import/active_record/adapters"
def self.base_adapter(adapter)
case adapter
when 'mysql2_makara' then 'mysql2'
when 'mysql2spatial' then 'mysql2'
when 'spatialite' then 'sqlite3'
when 'postgresql_makara' then 'postgresql'
when 'makara_postgis' then 'postgresql'
when 'postgis' then 'postgresql'
when 'cockroachdb' then 'postgresql'
else adapter
end
end
# Loads the import functionality for a specific database adapter
def self.require_adapter(adapter)
require File.join(ADAPTER_PATH, "/#{base_adapter(adapter)}_adapter")
rescue LoadError
# fallback
end
# Loads the import functionality for the passed in ActiveRecord connection
def self.load_from_connection_pool(connection_pool)
adapter =
if connection_pool.respond_to?(:db_config) # ActiveRecord >= 6.1
connection_pool.db_config.adapter
else
connection_pool.spec.config[:adapter]
end
require_adapter adapter
end
end
require 'activerecord-import/import'
require 'activerecord-import/active_record/adapters/abstract_adapter'
require 'activerecord-import/synchronize'
require 'activerecord-import/value_sets_parser'
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