action #12950

sqlite database implementation does not support more than 5000 jobs in the database (was: on webui: startup: SQL error "prepare_cached failed")

Added by okurz over 3 years ago. Updated over 1 year ago.

Status:RejectedStart date:31/07/2016
Priority:LowDue date:
Assignee:-% Done:

0%

Category:Concrete Bugs
Target version:QA - future
Difficulty:
Duration:

Description

observation

error message from webui just on startup on lord.arch.suse.de:

[Sun Jul 31 07:15:43 2016] [14351:error] DBIx::Class::Storage::DBI::_prepare_sth(): DBI Exception: DBD::SQLite::db prepare_cached failed: too many SQL variables [for Statement "SELECT me.job_id, me.asset_id, me.created_by, me.t_created, me.t_updated, asset.id, asset.type, asset.name, asset.size, asset.t_created, asset.t_updated FROM jobs_assets me  JOIN assets asset ON asset.id = me.asset_id WHERE ( job_id IN ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 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?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? ) )"] at /local/openQA/script/../lib/OpenQA/WebAPI/Controller/API/V1/Job.pm line 65

[Sun Jul 31 07:15:43 2016] [14351:debug] Template "exception.development.html.ep" not found
[Sun Jul 31 07:15:43 2016] [14351:debug] Template "exception.html.ep" not found
[Sun Jul 31 07:15:43 2016] [14351:debug] Rendering cached template "mojo/debug.html.ep"
[Sun Jul 31 07:15:43 2016] [14351:debug] Rendering cached template "mojo/menubar.html.ep"
[Sun Jul 31 07:15:43 2016] [14351:debug] 500 Internal Server Error (5.172958s, 0.193/s)

steps to reproduce

TBD

problem

/local/openQA/script/../lib/OpenQA/WebAPI/Controller/API/V1/Job.pm:65 is when trying to prefetch assets. My server is unusable in the current state. Ok, it's not unusable, just takes some time to startup and display something again. Maybe there is a faulty job with broken assets?


Related issues

Duplicated by openQA Project - action #20840: DBI Exception: DBD::SQLite::db prepare_cached failed: too... Rejected 27/07/2017

History

#1 Updated by okurz over 3 years ago

  • Subject changed from server unavailable: SQL error "prepare_cached failed" to on webui: startup: SQL error "prepare_cached failed"
  • Description updated (diff)

#2 Updated by coolo over 3 years ago

this is SQLite?

#3 Updated by okurz over 3 years ago

yes

#4 Updated by coolo over 3 years ago

  • Priority changed from Urgent to Normal

this is https://github.com/os-autoinst/openQA/pull/423 - and not urgent. Sqlite is for play instances, once you have 500 jobs you need to start from scratch ;(

#5 Updated by coolo about 3 years ago

  • Status changed from New to Rejected

this might be resolved - or not. But supporting sqlite for more than beginning with openqa is not important enough to leave this around for longer

#6 Updated by okurz about 3 years ago

  • Status changed from Rejected to In Progress
  • Priority changed from Normal to Low
  • Target version set to future

I am reopening this because I think people will continue to hit it and it makes sense to improve that slightly. I am thinking of two improvements:

  • notice in documentation
  • catch the warning and give a helpful pointer that sqlite is not supported for setups with more than 500 jobs

#7 Updated by coolo about 3 years ago

if we catch the warning, we support it

#8 Updated by okurz over 2 years ago

  • Subject changed from on webui: startup: SQL error "prepare_cached failed" to sqlite database implementation does not support more than 5000 jobs in the database (was: on webui: startup: SQL error "prepare_cached failed")

#9 Updated by coolo over 2 years ago

  • Duplicated by action #20840: DBI Exception: DBD::SQLite::db prepare_cached failed: too many SQL variables added

#10 Updated by szarate about 2 years ago

  • Status changed from In Progress to Rejected

Sqlite support has was dropped

#11 Updated by okurz over 1 year ago

  • Target version changed from future to future

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