Sha256: 107266ff3225fc8e4e1dee48a48091771483273b2f905c457e1520f6830786f0
Contents?: true
Size: 624 Bytes
Versions: 68
Compression:
Stored size: 624 Bytes
Contents
#
# Run this script with `ruby spec/manual/threadtest.rb`
#
# The last output must be "number_of_connections: 1"
#
$: << "lib"
require "simple/sql"
Simple::SQL.connect!
def print_number_of_connections
n = Simple::SQL.ask "SELECT sum(numbackends) FROM pg_stat_database"
puts "number_of_connections: #{n}"
end
threads = []
100.times do
threads << Thread.new do
begin
Simple::SQL.connect!
p Simple::SQL.ask "SELECT 1"
print_number_of_connections
ensure
Simple::SQL.disconnect!
end
end
end
threads.each(&:join)
sleep 0.1
p Simple::SQL.ask "SELECT 1"
print_number_of_connections
Version data entries
68 entries across 68 versions & 1 rubygems