PG :: InFailedSqlTransaction na tworzenie początkowego dzierżawcy

Question

Konwertuję mój projekt Railsowy na wielu dzierżawców i używam Apartment.

I po kierunkach na ich README i the video they link to

My apartment.rb wygląda następująco:

require 'apartment/elevators/subdomain' 
Apartment.configure do |config| 
    config.excluded_models = ['Project', 'User'] 
    config.tenant_names = lambda { Project.pluck :subdomain } 
    config.use_schemas = true 
    config.persistent_schemas = %w{ public } 
end 
Rails.application.config.middleware.use Apartment::Elevators::Subdomain 

Mój model projektu wygląda następująco:

class Project < ApplicationRecord 
    after_create :create_tenant 

    private 

    def create_tenant 
    Apartment::Tenant.create(subdomain) 
    end 
end 

mogę uruchomić db: migrować i db: konfiguracja bez problemu. Tworzy wtedy wszystkie moje tabele w publicznym schemacie.

Ale gdy próbuję utworzyć nowy projekt, mam to (z szyn c)

C:\code\vulnerability-history>rails c 
Loading development environment (Rails 5.0.1) 
irb(main):001:0> Project.create(name: 'foo', subdomain: 'bar') 
    (0.0ms) BEGIN 
    SQL (1.0ms) INSERT INTO "public"."projects" ("name", "subdomain") VALUES ($1, $2) RETURNING "id" [["name", "foo"], ["subdomain", "bar"]] 
    (1.0ms) CREATE SCHEMA "bar" 
    SQL (1.0ms) CREATE EXTENSION IF NOT EXISTS "plpgsql" 
    (2.0ms) DROP TABLE "commit_filepaths" CASCADE 
    (14.0ms) CREATE TABLE "commit_filepaths" ("id" serial primary key, "commit_id" integer NOT NULL, "filepath_id" integer NOT NULL, "total_churn" integer DEFAULT 0 NOT NULL) 
    (1.0ms) DROP TABLE "commits" CASCADE 
    (11.0ms) CREATE TABLE "commits" ("id" serial primary key, "commit_hash" character varying NOT NULL, "author_id" integer NOT NULL, "message" character varying NOT NULL, "date_created" timestamp NOT NULL, "notes" jsonb DEFAULT '{}' NOT NULL) 
    (1.0ms) DROP TABLE "developers" CASCADE 
    (11.0ms) CREATE TABLE "developers" ("id" serial primary key, "email" character varying NOT NULL) 
    (1.5ms) DROP TABLE "events" CASCADE 
    (9.4ms) CREATE TABLE "events" ("id" serial primary key, "detail_type" character varying NOT NULL, "detail_id" integer NOT NULL, "title_template" character varying DEFAULT ':title:' NOT NULL, "description_template" character varying DEFAULT ':description:' NOT NULL, "type_template" character varying DEFAULT ':type:' NOT NULL, "date_template" character varying DEFAULT ':date:' NOT NULL, "style_id" integer NOT NULL) 
    (1.0ms) DROP TABLE "filepaths" CASCADE 
    (11.0ms) CREATE TABLE "filepaths" ("id" serial primary key, "filepath" character varying NOT NULL, "notes" jsonb DEFAULT '{}' NOT NULL) 
    (1.0ms) DROP TABLE "fixes" CASCADE 
    (11.0ms) CREATE TABLE "fixes" ("id" serial primary key, "commit_id" integer NOT NULL, "vulnerability_id" integer NOT NULL, "notes" jsonb DEFAULT '{}' NOT NULL) 
    (1.0ms) DROP TABLE "projects" CASCADE 
    (13.0ms) CREATE TABLE "projects" ("id" serial primary key, "name" character varying NOT NULL, "subdomain" character varying NOT NULL) 
    (1.0ms) DROP TABLE "releases" CASCADE 
    (10.6ms) CREATE TABLE "releases" ("id" serial primary key, "number" integer NOT NULL, "date_released" timestamp NOT NULL, "project" character varying NOT NULL, "notes" jsonb NOT NULL) 
    (1.0ms) DROP TABLE "styles" CASCADE 
    (11.3ms) CREATE TABLE "styles" ("id" serial primary key, "name" character varying NOT NULL, "color" character varying DEFAULT '#ffffff' NOT NULL, "icon" character varying DEFAULT 'stars' NOT NULL) 
    (1.0ms) DROP TABLE "users" CASCADE 
    (11.4ms) CREATE TABLE "users" ("id" serial primary key, "username" character varying NOT NULL) 
    (1.0ms) DROP TABLE "vccs" CASCADE 
    (10.0ms) CREATE TABLE "vccs" ("id" serial primary key, "commit_id" integer NOT NULL, "vulnerability_id" integer NOT NULL, "notes" jsonb DEFAULT '{}' NOT NULL) 
    (1.0ms) DROP TABLE "vulnerabilities" CASCADE 
    (12.3ms) CREATE TABLE "vulnerabilities" ("id" serial primary key, "cve" character varying NOT NULL, "announced" timestamp NOT NULL, "description" character varying DEFAULT '' NOT NULL, "notes" jsonb DEFAULT '{}' NOT NULL) 
    (1.0ms) SELECT version FROM "schema_migrations" 
    ActiveRecord::InternalMetadata Load (1.0ms) SELECT "ar_internal_metadata".* FROM "ar_internal_metadata" WHERE "ar_internal_metadata"."key" = $1 LIMIT $2 [["key", :environment], ["LIMIT", 1]] 
    (0.0ms) ROLLBACK 
ActiveRecord::StatementInvalid: PG::InFailedSqlTransaction: ERROR: current transaction is aborted, commands ignored until end of transaction block 
: SET search_path TO "public", "public" 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:98:in `async_exec' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:98:in `block in execute' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/connection_adapters/abstract_adapter.rb:589:in `block in log' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activesupport-5.0.1/lib/active_support/notifications/instrumenter.rb:21:in `instrument' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/connection_adapters/abstract_adapter.rb:583:in `log' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:97:in `execute' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/connection_adapters/postgresql/schema_statements.rb:315:in `schema_search_path=' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/apartment-1.2.0/lib/apartment/adapters/postgresql_adapter.rb:40:in `reset' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/apartment-1.2.0/lib/apartment/adapters/abstract_adapter.rb:109:in `rescue in ensure in switch' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/apartment-1.2.0/lib/apartment/adapters/abstract_adapter.rb:109:in `ensure in switch' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/apartment-1.2.0/lib/apartment/adapters/abstract_adapter.rb:109:in `switch' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/apartment-1.2.0/lib/apartment/adapters/abstract_adapter.rb:26:in `block in create' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activesupport-5.0.1/lib/active_support/callbacks.rb:97:in `__run_callbacks__' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activesupport-5.0.1/lib/active_support/callbacks.rb:750:in `_run_create_callbacks' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activesupport-5.0.1/lib/active_support/callbacks.rb:90:in `run_callbacks' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/apartment-1.2.0/lib/apartment/adapters/abstract_adapter.rb:23:in `create' 
... 22 levels... 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/connection_adapters/abstract/database_statements.rb:232:in `transaction' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/transactions.rb:211:in `transaction' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/transactions.rb:392:in `with_transaction_returning_status' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/transactions.rb:319:in `block in save' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/transactions.rb:334:in `rollback_active_record_state!' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/transactions.rb:318:in `save' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/suppressor.rb:41:in `save' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/activerecord-5.0.1/lib/active_record/persistence.rb:34:in `create' 
     from (irb):1 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/railties-5.0.1/lib/rails/commands/console.rb:65:in `start' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/railties-5.0.1/lib/rails/commands/console_helper.rb:9:in `start' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/railties-5.0.1/lib/rails/commands/commands_tasks.rb:78:in `console' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/railties-5.0.1/lib/rails/commands/commands_tasks.rb:49:in `run_command!' 
     from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/railties-5.0.1/lib/rails/commands.rb:18:in `<top (required)>' 
     from bin/rails:4:in `require' 
     from bin/rails:4:in `<main>' 

Zauważyłem this issue z podobnym stacktrace, ale rozwiązanie nie ma sensu do mnie.

Używam: Ruby 2.3.1 (26.04.2016 patchlevel 112) [64-mingw32] mieszkalne 1.2.0 Rails 5.0.1

Answer 1

Jeśli dziennik ma być zaufany, Wygląda na awarię:

SELECT "ar_internal_metadata".* FROM "ar_internal_metadata" WHERE "ar_internal_metadata"."key" = $1 LIMIT $2 [["key", :environment], ["LIMIT", 1]] 

Czy twój plik db/schema.rb zawiera tę tabelę? Jest to nowy stół systemowy w Rails 5.