Changes

| width='120' | '''SignaturesSignature'''|{{Func|admin:logs||element(file)*}}<br/pre>{{Func|admin:logs|( $date as xs:string|element := (entry)*}}<br/>{{Func|admin:logs|$date as xs:string, $merge as xs:boolean|? := false()) as element(entry)*}}<br/pre>

* If {{Code|$merge}} is set to true, related log entries will be merged. Please note that the merge might The merged representation may not be 100% successfulcorrect, as log entries may can be ambiguous.

| width='120' | '''SignaturesSignature'''|{{Func|admin:write-log|$text as xs:string|empty-sequence()}}<br/pre>{{Func|admin:write-log|( $text message as xs:string, $type as xs:string| := ()) as empty-sequence()}}</pre>

|Writes a string log {{Code|$message}} to the database logs, along with current user data (timestamp, user nameusername). An optional log {{Code|$type}} can be specified. If omitted, the log type is {{Code|INFO}}.<br/>If the function is called from a database client, the IP will be logged. Otherwise, the string {{Code|SERVER}} will be logged.

| width='120' | '''SignaturesSignature'''|{{Func|<pre>admin:delete-logs|( $date as xs:string|) as empty-sequence()}}</pre>

| width='120' | '''SignaturesSignature'''|{{Func|<pre>admin:sessions||() as element(session)*}}</pre>

|Returns an element sequence with all currently opened database sessions, including the user nameusername, address (IP:port) and an optionally opened database.<br/>The output of this function and the {{Command|SHOW SESSIONS}} command is similar.