Judy's devlog

$ rails new [프로젝트이름] --database=postgresql 로 생성한 후 $ bundle install 과정에서 아래와 같은 오류가 발생했다. Installing pg 1.5.3 with native extensions Gem::Ext::BuildError: ERROR: Failed to build gem native extension. current directory: /Users/juyeong/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/pg-1.5.3/ext /Users/juyeong/.rbenv/versions/3.2.2/bin/ruby extconf.rb Calling libpq with GVL unlocked checking for pg..

Rails의 기본 database는 sqlite3 이다. 새로운 Rails 프로젝트를 postgresql로 생성하는 명령어는 $ rails new [프로젝트이름] --database=postgresql 을 입력하면 된다. 그리고 database.yml 파일에 default: &default adapter: postgresql encoding: unicode # For details on connection pooling, see Rails configuration guide # https://guides.rubyonrails.org/configuring.html#database-pooling pool: username: postgres password: [postgres 설치 시 입력한 비밀번호] por..

https://www.postgresql.org/ PostgreSQL: The world's most advanced open source database PostgreSQL is a powerful, open source object-relational database system with over 30 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance. There is a wealth of information to be found descr www.postgresql.org PostgreSQL 홈페이지에 들어가서 Download를 누른다..