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-rw-r--r--railties/lib/rails/generators/rails/app/templates/config/databases/postgresql.yml2
1 files changed, 1 insertions, 1 deletions
diff --git a/railties/lib/rails/generators/rails/app/templates/config/databases/postgresql.yml b/railties/lib/rails/generators/rails/app/templates/config/databases/postgresql.yml
index d51b2ec199..bd5c0b10f6 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/databases/postgresql.yml
+++ b/railties/lib/rails/generators/rails/app/templates/config/databases/postgresql.yml
@@ -19,7 +19,7 @@ default: &default
encoding: unicode
# For details on connection pooling, see rails configuration guide
# http://guides.rubyonrails.org/configuring.html#database-pooling
- pool: 5
+ pool: <%%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
development:
<<: *default