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# encoding: UTF-8
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# This file is auto-generated from the current state of the database. Instead
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# of editing this file, please use the migrations feature of Active Record to
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# incrementally modify your database, and then regenerate this schema definition.
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#
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# Note that this schema.rb definition is the authoritative source for your
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# database schema. If you need to create the application database on another
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# system, you should be using db:schema:load, not running all the migrations
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# from scratch. The latter is a flawed and unsustainable approach (the more migrations
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# you'll amass, the slower it'll run and the greater likelihood for issues).
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#
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# It's strongly recommended that you check this file into your version control system.
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ActiveRecord::Schema.define(version: 20170427070345) do
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create_table "announcements", force: :cascade do |t|
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t.string "author", limit: 255
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t.text "body", limit: 65535
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t.boolean "published"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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t.boolean "frontpage", default: false
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t.boolean "contest_only", default: false
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t.string "title", limit: 255
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t.string "notes", limit: 255
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end
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create_table "contests", force: :cascade do |t|
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t.string "title", limit: 255
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t.boolean "enabled"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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t.string "name", limit: 255
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end
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create_table "contests_problems", id: false, force: :cascade do |t|
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t.integer "contest_id", limit: 4
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t.integer "problem_id", limit: 4
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end
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create_table "contests_users", id: false, force: :cascade do |t|
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t.integer "contest_id", limit: 4
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t.integer "user_id", limit: 4
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end
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create_table "countries", force: :cascade do |t|
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t.string "name", limit: 255
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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end
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create_table "descriptions", force: :cascade do |t|
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t.text "body", limit: 65535
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t.boolean "markdowned"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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end
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create_table "grader_configurations", force: :cascade do |t|
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t.string "key", limit: 255
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t.string "value_type", limit: 255
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t.string "value", limit: 255
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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t.text "description", limit: 65535
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end
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create_table "grader_processes", force: :cascade do |t|
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t.string "host", limit: 255
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t.integer "pid", limit: 4
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t.string "mode", limit: 255
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t.boolean "active"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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t.integer "task_id", limit: 4
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t.string "task_type", limit: 255
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t.boolean "terminated"
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end
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add_index "grader_processes", ["host", "pid"], name: "index_grader_processes_on_ip_and_pid", using: :btree
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create_table "heart_beats", force: :cascade do |t|
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t.integer "user_id", limit: 4
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t.string "ip_address", limit: 255
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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t.string "status", limit: 255
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end
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add_index "heart_beats", ["updated_at"], name: "index_heart_beats_on_updated_at", using: :btree
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create_table "languages", force: :cascade do |t|
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t.string "name", limit: 10
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t.string "pretty_name", limit: 255
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t.string "ext", limit: 10
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t.string "common_ext", limit: 255
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end
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create_table "logins", force: :cascade do |t|
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t.integer "user_id", limit: 4
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t.string "ip_address", limit: 255
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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end
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create_table "messages", force: :cascade do |t|
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t.integer "sender_id", limit: 4
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t.integer "receiver_id", limit: 4
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t.integer "replying_message_id", limit: 4
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t.text "body", limit: 65535
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t.boolean "replied"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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end
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create_table "problems", force: :cascade do |t|
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t.string "name", limit: 30
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t.string "full_name", limit: 255
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t.integer "full_score", limit: 4
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t.date "date_added"
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t.boolean "available"
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t.string "url", limit: 255
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t.integer "description_id", limit: 4
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t.boolean "test_allowed"
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t.boolean "output_only"
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t.string "description_filename", limit: 255
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t.boolean "view_testcase"
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end
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create_table "rights", force: :cascade do |t|
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t.string "name", limit: 255
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t.string "controller", limit: 255
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t.string "action", limit: 255
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end
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create_table "rights_roles", id: false, force: :cascade do |t|
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t.integer "right_id", limit: 4
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t.integer "role_id", limit: 4
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end
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add_index "rights_roles", ["role_id"], name: "index_rights_roles_on_role_id", using: :btree
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create_table "roles", force: :cascade do |t|
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t.string "name", limit: 255
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end
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create_table "roles_users", id: false, force: :cascade do |t|
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t.integer "role_id", limit: 4
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t.integer "user_id", limit: 4
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end
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add_index "roles_users", ["user_id"], name: "index_roles_users_on_user_id", using: :btree
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create_table "sessions", force: :cascade do |t|
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t.string "session_id", limit: 255
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t.text "data", limit: 65535
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t.datetime "updated_at"
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end
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add_index "sessions", ["session_id"], name: "index_sessions_on_session_id", using: :btree
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add_index "sessions", ["updated_at"], name: "index_sessions_on_updated_at", using: :btree
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create_table "sites", force: :cascade do |t|
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t.string "name", limit: 255
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t.boolean "started"
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t.datetime "start_time"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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t.integer "country_id", limit: 4
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t.string "password", limit: 255
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end
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create_table "submission_view_logs", force: :cascade do |t|
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t.integer "user_id", limit: 4
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t.integer "submission_id", limit: 4
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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end
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create_table "submissions", force: :cascade do |t|
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t.integer "user_id", limit: 4
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t.integer "problem_id", limit: 4
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t.integer "language_id", limit: 4
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t.text "source", limit: 65535
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t.binary "binary", limit: 65535
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t.datetime "submitted_at"
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t.datetime "compiled_at"
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t.text "compiler_message", limit: 65535
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t.datetime "graded_at"
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t.integer "points", limit: 4
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t.text "grader_comment", limit: 65535
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t.integer "number", limit: 4
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t.string "source_filename", limit: 255
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t.float "max_runtime", limit: 24
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t.integer "peak_memory", limit: 4
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t.integer "effective_code_length", limit: 4
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t.string "ip_address", limit: 255
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end
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add_index "submissions", ["user_id", "problem_id", "number"], name: "index_submissions_on_user_id_and_problem_id_and_number", unique: true, using: :btree
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add_index "submissions", ["user_id", "problem_id"], name: "index_submissions_on_user_id_and_problem_id", using: :btree
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create_table "tasks", force: :cascade do |t|
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t.integer "submission_id", limit: 4
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t.datetime "created_at"
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t.integer "status", limit: 4
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t.datetime "updated_at"
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end
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add_index "tasks", ["submission_id"], name: "index_tasks_on_submission_id", using: :btree
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create_table "test_pairs", force: :cascade do |t|
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t.integer "problem_id", limit: 4
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t.text "input", limit: 16777215
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t.text "solution", limit: 16777215
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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end
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create_table "test_requests", force: :cascade do |t|
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t.integer "user_id", limit: 4
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t.integer "problem_id", limit: 4
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t.integer "submission_id", limit: 4
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t.string "input_file_name", limit: 255
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t.string "output_file_name", limit: 255
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t.string "running_stat", limit: 255
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t.integer "status", limit: 4
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t.datetime "updated_at", null: false
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t.datetime "submitted_at"
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t.datetime "compiled_at"
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t.text "compiler_message", limit: 65535
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t.datetime "graded_at"
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t.string "grader_comment", limit: 255
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t.datetime "created_at", null: false
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t.float "running_time", limit: 24
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t.string "exit_status", limit: 255
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t.integer "memory_usage", limit: 4
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end
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add_index "test_requests", ["user_id", "problem_id"], name: "index_test_requests_on_user_id_and_problem_id", using: :btree
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create_table "testcases", force: :cascade do |t|
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t.integer "problem_id", limit: 4
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t.integer "num", limit: 4
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t.integer "group", limit: 4
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t.integer "score", limit: 4
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t.text "input", limit: 4294967295
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t.text "sol", limit: 4294967295
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t.datetime "created_at"
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t.datetime "updated_at"
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end
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add_index "testcases", ["problem_id"], name: "index_testcases_on_problem_id", using: :btree
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create_table "user_contest_stats", force: :cascade do |t|
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t.integer "user_id", limit: 4
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t.datetime "started_at"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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t.boolean "forced_logout"
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end
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create_table "users", force: :cascade do |t|
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t.string "login", limit: 50
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t.string "full_name", limit: 255
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t.string "hashed_password", limit: 255
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t.string "salt", limit: 5
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t.string "alias", limit: 255
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t.string "email", limit: 255
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t.integer "site_id", limit: 4
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t.integer "country_id", limit: 4
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t.boolean "activated", default: false
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t.datetime "created_at"
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t.datetime "updated_at"
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t.boolean "enabled", default: true
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t.string "remark", limit: 255
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t.string "last_ip", limit: 255
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t.string "section", limit: 255
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end
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add_index "users", ["login"], name: "index_users_on_login", unique: true, using: :btree
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end
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