https://thomascountz.com/2025/01/28/activerecord-models-to-erd
ActiveRecord Models to a Mermaid ERD - Thomas Countz
Jan 28, 2025 - A Ruby script that converts ActiveRecord models into a Mermaid Entity-Relationship Diagram (ERD) format.
activerecordmodelsmermaiderdthomas
https://api.rubyonrails.org/v5.1.1/classes/ActiveRecord/ConnectionAdapters/QueryCache/ConnectionPoolConfiguration.html
ActiveRecord::ConnectionAdapters::QueryCache::ConnectionPoolConfiguration
activerecordquerycache
https://api.rubyonrails.org/v8.0/classes/ActiveRecord/ConnectionAdapters/Mysql2.html
ActiveRecord::ConnectionAdapters::Mysql2
activerecord
https://api.rubyonrails.org/v5.1.1/classes/ActiveRecord/Scoping/ClassMethods.html
ActiveRecord::Scoping::ClassMethods
activerecordscoping
https://www.xiaoso.net/t/92484
ranked-model - 一个用于 ActiveRecord 的现代行排序库 - 宝藏资源 - 小不点
[资源名称]ranked-model - 一个用于 ActiveRecord 的现代行排序库 [资源来源]github.com [资源介绍]* ranked-model - 一个用于 ActiveRecord 的现代行排序库。它大量使用 ARel,并且比大多数其他库优化得更好。 [资源合集]Ruby 开发宝典。优秀的...
rankedmodelactiverecord
https://api.rubyonrails.org/v6.0.4/classes/ActiveRecord/Enum.html
ActiveRecord::Enum
Declare an enum attribute where the values map to integers in the database, but can be queried by name.
activerecordenum
https://www.speedshop.co/blog/three-activerecord-mistakes/
3 ActiveRecord Mistakes That Slow Down Rails Apps: Count, Where and Present
Many Rails developers don't understand what causes ActiveRecord to actually execute a SQL query. Let's look at three common cases: misuse of the count method...
slow down
https://www.xiaoso.net/t/92472
Enumerize - 支持 I18n 和 ActiveRecord/Mongoid/MongoMapper 的枚举属性 - 宝藏资源 - 小不点
[资源名称]Enumerize - 支持 I18n 和 ActiveRecord/Mongoid/MongoMapper 的枚举属性 [资源来源]github.com [资源介绍]* Enumerize - 支持 I18n 和 ActiveRecord/Mongoid/MongoMapper 的枚举属性。...
activerecordmongoid
https://rubygems.org/gems/activerecord/versions/4.2.11.3
activerecord | RubyGems.org | your community gem host
your communityactiverecordrubygemshost
https://www.joshmcarthur.com/2025/01/14/Detect-in-a-destroy-callback-if-the-record-is-being-destroyed-by-association.html
Detecting the origin of an ActiveRecord record's destruction - Notes: Josh McArthur
In a before|after_destroy callback, you can use the destroyed_by_association method to access the association (therefore the parent record or parent record...
the origin
https://api.rubyonrails.org/v6.0.3.2/classes/ActiveRecord/DefineCallbacks.html
ActiveRecord::DefineCallbacks
This module exists because ActiveRecord::AttributeMethods::Dirty needs to define callbacks, but continue to have its version of save be the super method of...
activerecord
https://www.xiaoso.net/t/92200
AnnotateRb - 为您的 ActiveRecord 模型添加数据库模式注释,作为文本注释以及路由 - 宝藏资源 - 小不点
[资源名称]AnnotateRb - 为您的 ActiveRecord 模型添加数据库模式注释,作为文本注释以及路由 [资源来源]github.com [资源介绍]* AnnotateRb - 为您的 ActiveRecord 模型添加数据库模式注释,作为文本注释以及路由。Annotate 的活跃维护的硬分支。...
annotaterbactiverecord
https://index.rubygems.org/gems/activerecord-turntable?locale=pt-BR
activerecord-turntable | RubyGems.org | your community gem host
your communityactiverecordturntablerubygemshost
https://www.xiaoso.net/t/92478
Merit - 为 Rails 应用添加声誉行为,以徽章、积分和排名的形式支持 ActiveRecord 或 Mongoid - 宝藏资源 - 小不点
[资源名称]Merit - 为 Rails 应用添加声誉行为,以徽章、积分和排名的形式支持 ActiveRecord 或 Mongoid [资源来源]github.com [资源介绍]* Merit - 为 Rails 应用添加声誉行为,以徽章、积分和排名的形式支持 ActiveRecord 或 Mongoid。...
meritrailsactiverecordmongoid
https://alexmusayev.com/fixing-activerecord-unknownmigrationversionerror/
Fixing ActiveRecord::UnknownMigrationVersionError - Alex Musayev on Code
fixingactiverecordalexcode
https://www.xiaoso.net/t/92611
elastics - 支持迁移和 ActiveRecord 集成的简单 ElasticSearch 客户端 - 宝藏资源 - 小不点
[资源名称]elastics - 支持迁移和 ActiveRecord 集成的简单 ElasticSearch 客户端 [资源来源]github.com [资源介绍]* elastics - 支持迁移和 ActiveRecord 集成的简单 ElasticSearch 客户端。 [资源合集]Ruby 开发宝典。优秀的...
elasticsactiverecord
https://superails.com/posts/ruby-on-rails-50-activerecord-enum-when-and-why-to-use-enums
#50 ActiveRecord Enum - when and why to use enums? | SupeRails
Jan 9, 2025 - without enums: https://github.com/corsego/50-rails-enums/commit/c8d725750760884216c429d10c5edcb815ccd5b9 enums as integers:...
why to useactiverecordenum
https://discuss.rubyonrails.org/t/problem-with-setter-override-on-activerecord/45222
Problem with setter override on ActiveRecord - rubyonrails-talk - Ruby on Rails Discussions
Aug 17, 2009 - (This message was originally written on StackOverflow -- the formatting is much prettier there -- ruby on rails - Issue with setter override on ActiveRecord -...
problemsetteroverride
https://projects.theforeman.org/issues/35246?tab=changesets
Bug #35246: Upgrade to katello 4.3 fails in db:seed state with error "ActiveRecord::RecordInvalid:...
https://lists.debian.org/debian-ruby/2019/02/msg00024.html
Re: autopkgtest failure for activerecord-import with ruby-pg (1.1.3)
autopkgtestfailureactiverecord
https://api.rubyonrails.org/v5.1.1/classes/ActiveRecord/Migration/CommandRecorder.html
ActiveRecord::Migration::CommandRecorder
activerecordmigration
https://api.rubyonrails.org/v6.0.2/classes/ActiveRecord/ConnectionTimeoutError.html
ActiveRecord::ConnectionTimeoutError
Raised when a connection could not be obtained within the connection acquisition timeout period: because max connections in pool are in use.
activerecord
https://api.rubyonrails.org/v4.0.0/classes/ActiveRecord/AttributeMethods/TimeZoneConversion.html
ActiveRecord::AttributeMethods::TimeZoneConversion
activerecord
https://api.rubyonrails.org/v4.2.5/classes/ActiveRecord/ConnectionAdapters/SchemaStatements.html
ActiveRecord::ConnectionAdapters::SchemaStatements
activerecord
https://stateofdb.com/vs/mikroorm-vs-activerecord
MikroORM vs ActiveRecord - State of Databases 2023
The State of Databases survey takes the pulse of the databases that teams, individuals, startups, enterprises and hobbyists are using, as well as track the pay...
state ofmikroormvsactiverecorddatabases
https://clickgems.clickhouse.com/dashboard/copious-activerecord-activesalesforce-adapter
copious-activerecord-activesalesforce-adapter RubyGem - Download Analytics, Stats & Trends |...
Comprehensive analytics for copious-activerecord-activesalesforce-adapter RubyGem. By Doug Chasman, Luigi Montanez. View download trends, version statistics,...
copiousactiverecordadapterrubygemdownload
https://www.phpactiverecord.org/boards/4/topics/847-code-igniter-and-php-activerecord-integration
PHP ActiveRecord - Code Igniter and php.activerecord integration - An easy to use ORM for PHP
easy to usecode igniter
https://bundler.rubygems.org/gems/activerecord-jdbcpostgresql-adapter/versions/60.2-java
activerecord-jdbcpostgresql-adapter | RubyGems.org | your community gem host
your communityactiverecordadapterrubygemshost
https://www.xiaoso.net/t/92705
ActiveMocker - 从 ActiveRecord 模型生成模拟对象,用于单元测试,运行速度快,因为它们不需要加载 Rails 或数据库 - 宝藏资源 - 小不点
[资源名称]ActiveMocker - 从 ActiveRecord 模型生成模拟对象,用于单元测试,运行速度快,因为它们不需要加载 Rails 或数据库 [资源来源]github.com [资源介绍]* ActiveMocker - 从 ActiveRecord...
activerecordrails
https://api.rubyonrails.org/v5.2.2/classes/ActiveRecord/AttributeMethods/Read.html
ActiveRecord::AttributeMethods::Read
activerecordread
https://www.phpactiverecord.org/projects/main/wiki/Basic_CRUD/annotate/6
PHP ActiveRecord - An easy to use ORM for PHP
easy to usephpactiverecordorm
https://rubygems.org/gems/activerecord-bogacs
activerecord-bogacs | RubyGems.org | your community gem host
your communityactiverecordrubygemshost
https://slides.com/rajeevbharshetty/activerecord
ActiveRecord Basics
A presentation created with Slides.
activerecordbasics
https://www.xiaoso.net/t/92131
Rein - 为 ActiveRecord 简化数据库约束 - 宝藏资源 - 小不点
[资源名称]Rein - 为 ActiveRecord 简化数据库约束 [资源来源]github.com [资源介绍]* Rein - 为 ActiveRecord 简化数据库约束。 [资源合集]Ruby 开发宝典。优秀的 Ruby 库、工具、框架和软件资源合集
reinactiverecord
https://api.rubyonrails.org/v7.0/classes/ActiveRecord/ConnectionAdapters/MySQL/TableDefinition.html
ActiveRecord::ConnectionAdapters::MySQL::TableDefinition
activerecordmysql
https://groups.google.com/g/rubyonrails-core/c/GUyEWuVngmY
ActiveRecord::Base.connection.create_database defaults to latin1
create databaseactiverecordconnectiondefaults
https://aibooru.online/wiki_pages/is:sfw
Error: ActiveRecord::RecordNotFound | AIBooru
erroractiverecordaibooru
https://rubygems.org/gems/activerecord-jdbc-adapter/versions/1.2.5?locale=de
activerecord-jdbc-adapter | RubyGems.org | your community gem host
your communityactiverecordjdbcadapterrubygems
https://api.rubyonrails.org/v5.1.1/classes/ActiveRecord/ConnectionAdapters/AbstractAdapter/SQLString.html
ActiveRecord::ConnectionAdapters::AbstractAdapter::SQLString
activerecord
https://blog.kamipo.net/entry/2021/01/06/144407
activerecord-importを利用して無効なデータを無理やりINSERTする - かみぽわーる
Jan 6, 2021 - activerecord-importと:on_duplicate_key_ignoreオプションを組み合わせるとカラム定義の範囲外の値であっても無理やりINSERTすることができます。 # frozen_string_literal: true require
activerecord
https://clickgems.clickhouse.com/dashboard/activerecord-redshift-adapter
activerecord-redshift-adapter RubyGem - Download Analytics, Stats & Trends | ClickGems
Comprehensive analytics for activerecord-redshift-adapter RubyGem. By Janusz Mordarski, Nancy Foen. Amazon Redshift adapter for ActiveRecord 7+... View...
activerecordredshiftadapterrubygemdownload
https://rubygems.org/gems/activerecord-multiconditions
activerecord-multiconditions | RubyGems.org | your community gem host
your communityactiverecordrubygemshost
https://danielmg.org/ruby/2017/03/how-to-simply-create-json-rest-services-using-activerecord-and-sinatra.html
How to simply create JSON REST services using ActiveRecord and Sinatra - danielmg.org
I wrote a Ruby application using the Sinatra framework, it comes with simple database model and a couple services: one to get a list of all elements, and...
https://www.codetriage.com/pboling/activerecord-tablefree
Help Contribute to pboling/activerecord-tablefree - Ruby | CodeTriage
Discover the easiest way to get started contributing to activerecord-tablefree with our free community tools. 0 developers and counting
helpcontributeactiverecordrubycodetriage
https://clickgems.clickhouse.com/dashboard/sskirby-activerecord
sskirby-activerecord RubyGem - Download Analytics, Stats & Trends | ClickGems
Comprehensive analytics for sskirby-activerecord RubyGem. By David Heinemeier Hansson. Databases on Rails. Build a persistent domain model by mapping database...
activerecordrubygemdownloadanalyticsstats
https://www.phpactiverecord.org/projects/main/wiki/Basic_CRUD?version=8
PHP ActiveRecord - Basic CRUD - An easy to use ORM for PHP
easy to usebasic crudphpactiverecordorm
https://www.infovore.org/tag/activerecord/
Infovore : tag : activerecord
tagactiverecord
https://www.xiaoso.net/t/92459
PaperTrail - 跟踪 ActiveRecord 模型数据的变更,用于审计或版本控制 - 宝藏资源 - 小不点
[资源名称]PaperTrail - 跟踪 ActiveRecord 模型数据的变更,用于审计或版本控制 [资源来源]github.com [资源介绍]* PaperTrail - 跟踪 ActiveRecord 模型数据的变更,用于审计或版本控制。 [资源合集]Ruby 开发宝典。优秀的 Ruby...
papertrailactiverecord
https://api.rubyonrails.org/v5.2.3/classes/ActiveRecord/Aggregations/ClassMethods.html
ActiveRecord::Aggregations::ClassMethods
Active Record implements aggregation through a macro-like class method called composed_of for representing attributes as value objects.
activerecordaggregations
https://www.codetriage.com/doc_methods/777540068
Help Writing docs ActiveRecord::Import::MysqlAdapter#pre_sql_statements -...
Write docs for activerecord-import starting with ActiveRecord::Import::MysqlAdapter#pre_sql_statements.
helpwritingdocsactiverecordimport
https://www.xiaoso.net/t/92617
scoped_search - 为 ActiveRecord 模型和关联添加支持搜索查询和自动补全的范围 - 宝藏资源 - 小不点
[资源名称]scoped_search - 为 ActiveRecord 模型和关联添加支持搜索查询和自动补全的范围 [资源来源]github.com [资源介绍]* scoped_search - 为 ActiveRecord 模型和关联添加支持搜索查询和自动补全的范围。 [资源合集]Ruby 开发宝典。优秀的...
scopedsearchactiverecord
https://api.rubyonrails.org/v6.0.3.2/classes/ActiveRecord/Suppressor.html
ActiveRecord::Suppressor
ActiveRecord::Suppressor prevents the receiver from being saved during a given block. For example, here's a pattern of creating notifications when new comments...
activerecordsuppressor
https://api.rubyonrails.org/v4.2.5/classes/ActiveRecord/SchemaMigration.html
ActiveRecord::SchemaMigration
activerecord
https://blog.vsrinath.dev/tag/activerecord
#activerecord - Dev Almanac
Articles tagged with #activerecord
activerecorddevalmanac
https://api.rubyonrails.org/v7.0.5/classes/ActiveRecord/Encryption/EncryptingOnlyEncryptor.html
ActiveRecord::Encryption::EncryptingOnlyEncryptor
An encryptor that can encrypt data but can't decrypt it.
activerecordencryption
https://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/SchemaStatements.html
ActiveRecord::ConnectionAdapters::SchemaStatements
activerecord
https://api.rubyonrails.org/v7.2.2.1/classes/ActiveRecord/ConnectionAdapters/PostgreSQL/TypeMetadata.html
ActiveRecord::ConnectionAdapters::PostgreSQL::TypeMetadata
activerecordpostgresql
https://devtut.github.io/rubyonrails/activerecord-associations.html
Ruby on Rails - ActiveRecord Associations
Polymorphic association, belongs_to, Self-Referential Association, has_one, has_many, The has_many :through association, The has_one :through association, The...
ruby on railsactiverecordassociations
https://www.xiaoso.net/t/92465
bulk_insert - 一个小小的 ActiveRecord 扩展,用于帮助在一个插入语句中插入大量行 - 宝藏资源 - 小不点
[资源名称]bulk_insert - 一个小小的 ActiveRecord 扩展,用于帮助在一个插入语句中插入大量行 [资源来源]github.com [资源介绍]* bulk_insert - 一个小小的 ActiveRecord 扩展,用于帮助在一个插入语句中插入大量行。 [资源合集]Ruby 开发宝典。优秀的...
bulk insertactiverecord
https://packagist.org/packages/sibds/yii2-activerecord
sibds/yii2-activerecord - Packagist.org
Expanding ActiveRecord framework Yii2
activerecordpackagist
https://www.codemancers.com/blog/maintaining-a-tree-structure-in-rails-with-the-ancestry-gem
Organizing ActiveRecord Models into a Tree Structure with the Ancestry Gem in Rails
This blog explains how to organize ActiveRecord models into a tree structure using the Ancestry gem in Rails to manage parent-child hierarchical structures. It...
https://api.rubyonrails.org/v5.1.6/classes/ActiveRecord/RecordInvalid.html
ActiveRecord::RecordInvalid
activerecord
https://api.rubyonrails.org/v8.0.3/classes/ActiveRecord/LogSubscriber.html
ActiveRecord::LogSubscriber
activerecord