Changes

Both database {{Mark|Updated with Version 7.7}}: Database, user and user event names must follow the same naming constraints: Names are restricted to ASCII characters. Valid names They must at least have one character, and they may contain letters, numbers, underscores and dashesany of the special characters <code>!#$%&'()+-=@[]^_`{}~</code>. Names must have at least one character; they also should not be longer than 128 The following charactersare reserved for other operations: * <code>, although this ?*</code> are used by the [[#Glob Syntax|glob syntax]]* <code>;</code> is not enforcedused as separator for multiple database commands on the [[Startup Options|command line]]* <code>/</code> and <code>\</code> are used as separator in directory paths* <code>:*?\"<>|}</code> are invalid filename characters on Windows Before {{Version|7. A 7}}, names were restricted to letters, numbers, underscores and dashes, matching the regular expression matching valid names is <code>[-_a-zA-Z0-9]{1,128}</code>.