Sha256: c330e5bce81fe35cff0511cb3dfb5b27240fff197afe8895b52b73dadc30d909
Contents?: true
Size: 906 Bytes
Versions: 45
Compression:
Stored size: 906 Bytes
Contents
module Blazer
module Adapters
class MongodbAdapter < BaseAdapter
def run_statement(statement, comment)
columns = []
rows = []
error = nil
begin
documents = db.command({:$eval => "#{statement.strip}.toArray()", nolock: true}).documents.first["retval"]
columns = documents.flat_map { |r| r.keys }.uniq
rows = documents.map { |r| columns.map { |c| r[c] } }
rescue => e
error = e.message
end
[columns, rows, error]
end
def tables
db.collection_names
end
def preview_statement
"db.{table}.find().limit(10)"
end
protected
def client
@client ||= Mongo::Client.new(settings["url"], connect_timeout: 1, socket_timeout: 1, server_selection_timeout: 1)
end
def db
@db ||= client.database
end
end
end
end
Version data entries
45 entries across 45 versions & 3 rubygems