Re: [basex-talk] Query profiling and debugging support in BaseX

2019-04-08 Thread Reece Dunn
Hi Christian, On Mon, 8 Apr 2019 at 15:40, Christian Grün wrote: > Hi Reece, > > First of all, thanks for your marvellous and always up-to-date > XQuery/BaseX plugin for IntelliJ. We have included it in our Wiki just > recently [1]. > Thanks :). > > I could display the timings, like in the Ba

Re: [basex-talk] concurrent performance issues?

2019-04-08 Thread Christian Grün
Dear Michael, the main reason why the PARALLEL option exists in BaseX is that a single query should never block other queries that run in parallel. It’s perfectly fine to have BaseX applied in environments with hundreds of parallel requests. As Marco indicated, parallel access leads to random acce

Re: [basex-talk] Two questions on use of the serialize function and character maps

2019-04-08 Thread Christian Grün
Hi Martin, I have relaxed the type checking of map arguments. Inter alia, booleans will be treated similarly to the string values 'yes' and 'no', and functions calls like the following one will now be evaluated as expected: serialize(1, map { 'indent': true() }) A new snapshot is online. Adapt

Re: [basex-talk] concurrent performance issues?

2019-04-08 Thread Marco Lettere
Hi Michael, there has been a lot of discussion related to this issue. The most significant result that has alway clearly emerged and that Christian is always evangelizing us about is that beeing DB -access strictly serial, querying in paralllel is causing only trouble unless the data is actual

Re: [basex-talk] Query profiling and debugging support in BaseX

2019-04-08 Thread Christian Grün
Hi Reece, First of all, thanks for your marvellous and always up-to-date XQuery/BaseX plugin for IntelliJ. We have included it in our Wiki just recently [1]. > I could display the timings, like in the BaseX GUI. Is there a way to get > this information using the org.basex.api.client interfaces?

[basex-talk] concurrent performance issues?

2019-04-08 Thread Michael Perkonigg
Hallo, ich versuche gerade, BaseX hier für eine zentrale XML-DB zu evaluieren. Die DB ist read-only. Wir haben also keinerlei Updates. Wir haben verschiedene XQuery-Queries(?), die abgesetzt werden, dabei ist aufgefallen, dass wenn ich mehrere Queries parallel starte die Antwortzeiten unverhä