Mark Haines
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83f5125d52
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Merge pull request #114 from matrix-org/improve_get_event_cache
Improve get event cache
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2015-04-08 16:50:27 +01:00 |
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Erik Johnston
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c1b34af441
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Move database timer logging to seperate logger
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2015-04-08 13:31:19 +01:00 |
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Paul "LeoNerd" Evans
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a198894bf7
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Appease pep8
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2015-03-26 11:53:58 +00:00 |
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Paul "LeoNerd" Evans
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953e40f9dc
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Implement the main getEvent cache using Cache() instead of a custom application of LruCache; also unify its two-level structure into just one
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2015-03-25 19:12:16 +00:00 |
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Paul "LeoNerd" Evans
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f173d40a32
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Use FrozenEvent's reject_reason to decide whether to return it; don't include allow_rejected in the main getEvents cache key
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2015-03-25 19:06:05 +00:00 |
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Paul "LeoNerd" Evans
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1b988b051b
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Store the rejected reason in (Frozen)Event structs
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2015-03-25 19:06:05 +00:00 |
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Paul "LeoNerd" Evans
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033a517feb
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Indirect invalidations of _get_event_cache via a helper method to keep all uses of the cache lexically within one .py file
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2015-03-25 19:06:05 +00:00 |
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Paul "LeoNerd" Evans
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9ba6487b3f
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Allow a choice of LRU behaviour for Cache() by using LruCache() or OrderedDict()
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2015-03-25 19:05:34 +00:00 |
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Paul "LeoNerd" Evans
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0f86312c4c
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Pull out the cache logic from the @cached wrapper into its own class we can reuse
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2015-03-20 18:25:42 +00:00 |
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Paul "LeoNerd" Evans
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b1022ed8b5
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func(*EXPR) is valid Python syntax, really...
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2015-03-20 17:47:45 +00:00 |
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Erik Johnston
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80cd08c190
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PEP8
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2015-03-20 16:03:25 +00:00 |
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Erik Johnston
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9517f4da4d
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Merge branch 'develop' of github.com:matrix-org/synapse into store_rearrangement
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2015-03-20 16:02:47 +00:00 |
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Erik Johnston
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dc0c989ef4
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Give sensible names for '_simple_...' transactions
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2015-03-20 15:59:18 +00:00 |
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Erik Johnston
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7e282a53a5
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Tidy up _simple_... methods
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2015-03-20 15:05:10 +00:00 |
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Paul "LeoNerd" Evans
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91cb46191d
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Allow @cached-wrapped functions to have more or fewer than 1 argument; assert on the total count of them though
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2015-03-20 14:59:45 +00:00 |
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Erik Johnston
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87db64b839
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Rearrange storage modules
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2015-03-20 14:11:38 +00:00 |
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Paul "LeoNerd" Evans
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1489521ee5
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Be polite and ensure we use @functools.wraps() when creating a function decorator
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2015-03-17 17:19:22 +00:00 |
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Paul "LeoNerd" Evans
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be170b1426
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Add a metric for the scheduling latency of SQL queries
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2015-03-16 17:21:59 +00:00 |
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Paul "LeoNerd" Evans
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e75fa8bbbf
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Bugfix to sql_txn_timer increment - add only the per-TXN duration, not the total time ever spent since boot
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2015-03-12 16:24:51 +00:00 |
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Paul "LeoNerd" Evans
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63cb7ece62
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Rename the timer metrics exported by synapse.storage to append _time, so the meaning of ':total' is clearer
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2015-03-12 16:24:51 +00:00 |
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Paul "LeoNerd" Evans
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f1fbe3e09f
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Rename TimerMetric to DistributionMetric; as it could count more than just time
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2015-03-12 16:24:51 +00:00 |
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Paul "LeoNerd" Evans
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642f725fd7
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Pretend the 'getEvent' cache is just another cache in the set of all the others for metric
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2015-03-12 16:24:51 +00:00 |
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Paul "LeoNerd" Evans
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b0cf867319
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Use _ instead of . as a metric namespacing separator, for Prometheus
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2015-03-12 16:24:51 +00:00 |
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Paul "LeoNerd" Evans
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f9478e475b
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Rename Metrics' "keys" to "labels"
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2015-03-12 16:24:51 +00:00 |
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Paul "LeoNerd" Evans
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fa319a5786
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Add TimerMetrics to shadow the PerformanceCounters in synapse.storage; with the view to eventually replacing them entirely
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2015-03-12 16:24:51 +00:00 |
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Paul "LeoNerd" Evans
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25187ab674
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Collect per-SQL-verb timer stats on query execution time
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2015-03-12 16:24:50 +00:00 |
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Paul "LeoNerd" Evans
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e1a7e3564f
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Delete a couple of TODO markers of monitoring stats now done
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2015-03-12 16:24:50 +00:00 |
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Paul "LeoNerd" Evans
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8664599af7
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Rename CacheCounterMetric to just CacheMetric; add a CallbackMetric component to give the size of the cache
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2015-03-12 16:24:50 +00:00 |
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Paul "LeoNerd" Evans
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b0cdf097f4
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Sprinkle some CacheCounterMetrics around the synapse.storage layer
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2015-03-12 16:24:50 +00:00 |
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Paul "LeoNerd" Evans
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59a5f012cc
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Also give _execute() a description
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2015-03-11 17:19:17 +00:00 |
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Paul "LeoNerd" Evans
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099e4b88d8
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Add a description to storage layer's _execute_and_decode()
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2015-03-11 17:08:57 +00:00 |
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Kegan Dougal
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3d73383d18
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Modify _simple_select_list to allow an empty WHERE clause. Use it for get_all_rooms and get_all_users.
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2015-03-02 10:16:24 +00:00 |
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Paul "LeoNerd" Evans
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9640510de2
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Use OrderedDict for @cached backing store, so we can evict the oldest key unbiased
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2015-02-23 18:41:58 +00:00 |
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Paul "LeoNerd" Evans
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f53fcbce97
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Use cache.pop() instead of a separate membership test + del []
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2015-02-23 18:30:45 +00:00 |
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Mark Haines
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27080698e7
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Fix code style warning
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2015-02-23 18:19:13 +00:00 |
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Paul "LeoNerd" Evans
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a09e59a698
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Pull the _get_event_cache.setdefault() call out of the try block, as it doesn't need to be there and is confusing
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2015-02-23 16:55:57 +00:00 |
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Paul "LeoNerd" Evans
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e76d485e29
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Allow @cached-wrapped functions to have a prefill method for setting entries
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2015-02-23 15:41:54 +00:00 |
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Paul "LeoNerd" Evans
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55022d6ca5
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Remove a TODO note
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2015-02-19 18:38:09 +00:00 |
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Paul "LeoNerd" Evans
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ebc3db295b
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Take named arguments to @cached() decorator, add a 'max_entries' limit
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2015-02-19 18:36:02 +00:00 |
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Paul "LeoNerd" Evans
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077d200342
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Move @cached decorator out into synapse.storage._base; add minimal docs
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2015-02-19 17:29:39 +00:00 |
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Erik Johnston
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42bc56dad3
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Merge branch 'develop' of github.com:matrix-org/synapse into use-simplejson
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2015-02-11 17:01:38 +00:00 |
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Mark Haines
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aff892ce79
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Fix formatting
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2015-02-11 15:02:35 +00:00 |
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Mark Haines
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f5a70e0d2e
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Add a cache for get_event
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2015-02-11 15:01:15 +00:00 |
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Erik Johnston
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4ebbaf0d43
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Blunty replace json with simplejson
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2015-02-11 14:23:10 +00:00 |
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Mark Haines
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b085fac735
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Code-style fixes
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2015-02-10 16:30:48 +00:00 |
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Mark Haines
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fda4422bc9
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Fix pyflakes
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2015-02-10 14:54:07 +00:00 |
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Mark Haines
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d7c7efb691
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Add performance counters for different stages of loading events
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2015-02-10 14:50:53 +00:00 |
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Mark Haines
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0c4536da8f
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Use the transaction 'desc' rather than 'name', increment the txn_ids in
txn names
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2015-02-09 18:06:31 +00:00 |
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Mark Haines
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347b497db0
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Formatting
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2015-02-09 17:57:09 +00:00 |
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Mark Haines
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3a5ad7dbd5
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Performance counters for database transaction names
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2015-02-09 17:55:56 +00:00 |