![]() ![]() In the case of Sequel, every database driver/adapter likely has an option of specifying the timeout at the driver-level, and the mysql2 driver itself has three kinds of timeouts: :read_timeout, :write_timeout, and :connect_timeout. What you should do, instead of using the generic Timeout library, is to use the library-specific timeouts for any system calls, if it's available (and it usually is). i tried using standard connection but i get 'unable to connect to host 127.0.0.1 or the request timed out. See " Ruby's Most Dangerous API" by Mike Perham for more details. now i can login into my sql from terminal but i'd like to connect also Sequel Pro to it. The problem is that Ruby itself doesn't even have a way to terminate the thread in a way that it executes its ensure blocks, as far as I know, so it's not really an issue with the implementation of the Timeout library. The limitation of Thread#kill is that it won't call any ensure blocks declared by Sequel::Database#transaction, it will just terminate the thread wherever it currently was. You see, Timeout.timeout spawns a new thread that starts executing whatever is in the block, but once the N seconds have run out, it calls Thread#kill on that thread. Therefore, the transaction is There actually is nothing that the Sequel library can do to work around this, and that's the major flaw of the Timeout standard library. It throws an exception object instead of raising an exception. Be sure that the address is correct and that you have the necessary privileges, or try increasing the connection timeout (currently 10 seconds). However, Timeout.timeout will not raise a Timeout::Error exception within the block, even if a timeout occurs. Because users report the error message saying database timeout. If an exception is raised in Sequel::Database#transaction block, the transaction is rolled back. Determine whether there is an increased number of connections to the Cloud SQL instance. tmp/test-3.rb:10:in `sleep': execution expired (Timeout::Error)įrom /tmp/test-3.rb:10:in `block (2 levels) in 'įrom /tmp/gems/gems/sequel-4.44.0/lib/sequel/database/transactions.rb:215:in `_transaction'įrom /tmp/gems/gems/sequel-4.44.0/lib/sequel/database/transactions.rb:190:in `block in transaction'įrom /tmp/gems/gems/sequel-4.44.0/lib/sequel/database/connecting.rb:280:in `block in synchronize'įrom /tmp/gems/gems/sequel-4.44.0/lib/sequel/connection_pool/threaded.rb:107:in `hold'įrom /tmp/gems/gems/sequel-4.44.0/lib/sequel/database/connecting.rb:280:in `synchronize'įrom /tmp/gems/gems/sequel-4.44.0/lib/sequel/database/transactions.rb:156:in `transaction'įrom /usr/local/ruby24/lib/ruby/2.4.0/timeout.rb:108:in `timeout' To re-order favourites click the pencil in the bottom left of the connection window, (or choose Preferences > Favorites from the Sequel Pro menu) then drag the favourites in the list.I, INFO - : (0.000113s) SET = 2147483 Click "'Add to Favorites"' to save the connection for use next time you open Sequel Pro.Sequel Pro will create the SSH tunnel using that key. In case you already have a SSH key saved on the remote machine, you can leave the SSH password field empty.If you enter no SSH port on a SSH connection, Sequel Pro uses the default port for SSH, port 22.If you enter no port on a standard/SSH connection, Sequel Pro uses the default port for MySQL, port 3306.Otherwise you can select one of the databases on the server afterwards. If you enter a database, it will be selected when the connection to the server is established.On the server, configure MySQL by editing /etc/my.cnf and comment or remove skip-networking from the section. MySQL said: Cant connect to MySQL server on 127.0.0. Be sure that the address is correct and that you have the necessary privileges, or try increasing the connection timeout (currently 10 seconds). My SSH connection gives the error: SSH port forwarding failed and MySQL said: Lost connection to MySQL server at 'reading initial communication packet', system error: 0 'Connection failed Unable to connect to host 127.0.0.1, or the request timed out. I'm having trouble connecting to a MySQL 4 or MySQL 5 database on localhost with a MAMP install. See Where are MySQL's Files? for the socket file location of common installations. ![]() ![]() The socket depends on how you installed MySQL on your computer. It says: Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) I am having trouble connecting to a database. If you don't have access to a MySQL server, perhaps you could try installing MySQL on your Mac. When you open Sequel Pro, the first screen that you will see is the database connection window. ![]()
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