[英]PG::InFailedSqlTransaction on creating initial tenant
I'm converting my Rails project to multi-tenant and I'm using Apartment . 我正在将Rails项目转换为多租户,并且正在使用Apartment 。
I followed the directions on their README and the video they link to 我按照他们的自述文件及其链接的视频上的说明进行操作
My apartment.rb
looks like this: 我的
apartment.rb
看起来像这样:
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
My Project model looks like this: 我的项目模型如下所示:
class Project < ApplicationRecord
after_create :create_tenant
private
def create_tenant
Apartment::Tenant.create(subdomain)
end
end
I can run db:migrate and db:setup no problem. 我可以运行db:migrate和db:setup没问题。 It creates all my tables in the public schema then.
然后,它将在公共架构中创建我的所有表。
But, when I try to create a new Project, I get this (from rails c) 但是,当我尝试创建一个新项目时,我得到了这一点(来自c轨)
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>'
I did notice this issue with a similar stacktrace, but the workaround doesn't make sense to me. 我也注意到这个问题有一个类似的堆栈跟踪,但解决方法没有道理给我。
I'm using: Ruby 2.3.1 (2016-04-26 patchlevel 112) [x64-mingw32] apartment 1.2.0 Rails 5.0.1 我正在使用:Ruby 2.3.1(2016-04-26补丁程序级别112)[x64-mingw32]公寓1.2.0 Rails 5.0.1
If the log is to be trusted, it appears to be failing on: 如果该日志值得信任,则似乎失败:
SELECT "ar_internal_metadata".* FROM "ar_internal_metadata" WHERE "ar_internal_metadata"."key" = $1 LIMIT $2 [["key", :environment], ["LIMIT", 1]]
Does your db/schema.rb contain this table? 您的db / schema.rb是否包含此表? It's a new system table in Rails 5.
这是Rails 5中的新系统表。
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