If you wish to list all tables, you must use: \dt *.* to indicate that you want all tables in all schemas. This will include tables in pg_catalog, the system tables, and those in information_schema. There’s no built-in way to say “all tables in all user-defined schemas”; you can, however, set your search_path to a … Read more
In all schemas: => \dt *.* In a particular schema: => \dt public.* It is possible to use regular expressions with some restrictions \dt (public|s).(s|t) List of relations Schema | Name | Type | Owner ——–+——+——-+——- public | s | table | cpn public | t | table | cpn s | t | table … Read more
From the psql command line interface, First, choose your database \c database_name Then, this shows all tables in the current schema: \dt Programmatically (or from the psql interface too, of course): SELECT * FROM pg_catalog.pg_tables; The system tables live in the pg_catalog database.
You can use hg log with a –template option, e.g.: hg log –template ‘{node|short} | {date|isodatesec} | {author|user}: {desc|strip|firstline}\n’ This should show something like this (example from the GNU Emacs trunk I converted locally to an hg repository): $ hg log –limit 5 –template ‘{node|short} | {date|isodatesec} | {author|user}: {desc|strip|firstline}\n’ 36ab2e3f8ebd | 2010-09-08 16:54:00 +0200 … Read more
You can achieve something similar by abusing the –rcfile option: bash –rcfile <(echo “export PS1=’> ‘ && ls”) From bash manpage: –rcfile file Execute commands from file instead of the system wide initialization file /etc/bash.bashrc and the standard personal initialization file ~/.bashrc if the shell is interactive
It’s important to know that commands can be rejected after they are sent to the handler. At the very least, you could encounter a concurrency violation that cannot be detected until the aggregate root is touched. But also, the validation that can occur outside of the entity is simple validation. Not only string lengths, numeric … Read more
Ah ha! A question I can answer! Firstly, I should mention that I have personally found it easier to define and hook up commands in code rather than in XAML. It allows me to hook up the handlers for the commands a little more flexibly than an all XAML approach does. You should work out … Read more
heroku restart will clear logs – although if you’re running in production you may not want to do this on a whim 😀 Other than that you can use the advanced logging addon (Syslog drains), which gives you the ability to clear the logs: deprecated heroku logs:drains clear Update 2019/08/07 heroku drains More info: http://devcenter.heroku.com/articles/logging