[sqlite] Waiting on RESERVED locks

2015-02-18 Thread Tim Starling
On 18/02/15 14:46, Richard Hipp wrote: > I'm guessing that running "PRAGMA busy_timeout=4000;" (or some other > reasonable number of milliseconds) shortly after opening the > database connection will likely cure your problem. > https://www.sqlite.org/pragma.html#pragma_busy_timeout You might >

[sqlite] Waiting on RESERVED locks

2015-02-18 Thread Dan Kennedy
On 02/18/2015 06:53 AM, Tim Starling wrote: > We (Wikimedia) are observing SQLITE_BUSY errors in our integration > testing. The integration test consists of having a single browser > instance view a MediaWiki site which uses SQLite 3.8 for its backend. > The browser sends several parallel requests

[sqlite] Waiting on RESERVED locks

2015-02-18 Thread Tim Starling
We (Wikimedia) are observing SQLITE_BUSY errors in our integration testing. The integration test consists of having a single browser instance view a MediaWiki site which uses SQLite 3.8 for its backend. The browser sends several parallel requests for CSS, JS, etc., and MediaWiki writes to the

[sqlite] Waiting on RESERVED locks

2015-02-17 Thread Richard Hipp
On 2/17/15, Tim Starling wrote: > We (Wikimedia) are observing SQLITE_BUSY errors in our integration > testing. The integration test consists of having a single browser > instance view a MediaWiki site which uses SQLite 3.8 for its backend. > The browser sends several parallel requests for CSS,