Fix rack-mini-profiler conflit

[z4ppy]

Hello,

Thx for you work !

I made this patch so that peek-ng works with other pg monitoring tools.

[knightq]

This solve a stack level too deep error on boot on Rails 4.2.11 with bootsnap:

Called from ~/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in register' Exiting Traceback (most recent call last): 8484: from bin/rails:4:in

'
8483: from ~/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-4.2.11.1/lib/active_support/dependencies.rb:274:in require' 8482: from ~/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-4.2.11.1/lib/active_support/dependencies.rb:240:in load_dependency'
8481: from ~/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-4.2.11.1/lib/active_support/dependencies.rb:274:in block in require' 8480: from ~/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in require'
8479: from ~/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in require_with_bootsnap_lfi' 8478: from ~/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in register'
8477: from ~/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in block in require_with_bootsnap_lfi' ... 8472 levels... 4: from ~/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rack-mini-profiler-1.0.2/lib/patches/db/pg.rb:110:in async_exec'
3: from ~/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/peek-pg-1.3.0/lib/peek/views/pg.rb:21:in async_exec' 2: from ~/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/peek-pg-1.3.0/lib/peek/views/pg.rb:19:in ensure in async_exec'
1: from ~/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-4.2.11.1/lib/active_support/core_ext/time/calculations.rb:251:in minus_with_coercion' ~/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/activesupport-4.2.11.1/lib/active_support/core_ext/time/calculations.rb:237:in minus_with_duration': stack level too deep (SystemStackError)

Can someone please merge?

[dombarnes]

Any likelihood of this getting merged?