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cb1c61ac47
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Author SHA1 Message Date
Shlomi Noach
cb1c61ac47 - --cut-over no longer mandatory; default to safe 
- Removed `CutOverVoluntaryLock` and associated code
- Removed `CutOverUdfWait`
- `RenameTablesRollback()` first attempts an atomic swap
 2016-06-14 09:00:56 +02:00
Shlomi Noach
8292f5608f Safe cut-over 
- Supporting multi-step, safe cut-over phase, where queries are blocked throughout the phase, and worst case scenario is table outage (no data corruption)
- Self-rollsback in case of failure (restored original table)
 2016-06-14 08:35:07 +02:00
Shlomi Noach
302dbf0939 Merge pull request #63 from github/cut-over-on-test-on-replica 
test-on-replica to invoke cut-over swap
 2016-06-14 08:32:11 +02:00
Shlomi Noach
e4ed801df5 noting posponing status 2016-06-13 18:36:29 +02:00
Shlomi Noach
b8c7e046a1 test-on-replica to invoke cut-over swap 2016-06-10 11:15:11 +02:00
Shlomi Noach
29aead6212 Merge pull request #61 from github/more-operational-perks 
suuporting dynamic reconfiguration of max-load
 2016-06-09 11:25:54 +02:00
Shlomi Noach
087d1dd64d suuporting dynamic reconfiguration of max-load 2016-06-09 11:25:01 +02:00
Shlomi Noach
b608d5b391 Merge pull request #60 from github/more-docs-4fix 
fixed doc path
 2016-06-08 16:16:47 +02:00
Shlomi Noach
0ca6e2655a fixed path 2016-06-08 16:16:15 +02:00
Shlomi Noach
a5f0a64afd Merge pull request #59 from github/more-docs-4 
More docs
 2016-06-08 16:15:15 +02:00
Shlomi Noach
b042fc1ea8 moar documentation 2016-06-08 16:14:59 +02:00
Shlomi Noach
b0e00f561e moar documentation 2016-06-08 16:14:58 +02:00
Shlomi Noach
0749e025ef Merge pull request #58 from github/more-docs-3 
moar, moar docs. Explaining why triggerless
 2016-06-08 11:14:57 +02:00
Shlomi Noach
cd6038dfe5 fixed links 2016-06-08 11:13:56 +02:00
Shlomi Noach
fe0e791c39 moar, moar docs. Explaining why triggerless 2016-06-08 11:12:20 +02:00
Shlomi Noach
d30638f1cc updated version 2016-06-07 14:26:15 +02:00
Shlomi Noach
72e09fc3c7 Merge pull request #56 from github/tcp-nil-fix 
fixed nil TCP listener when TCP undfined
 2016-06-07 14:24:57 +02:00
Shlomi Noach
2cdc72bd1c fixed nil TCP listener when TCP undfined 2016-06-07 14:24:30 +02:00
Shlomi Noach
0d8d366903 Merge pull request #55 from github/doc-more 
more documentation
 2016-06-07 14:19:00 +02:00
Shlomi Noach
8e32604e49 more documentation 2016-06-07 14:18:55 +02:00
Shlomi Noach
3cb80619de Merge pull request #54 from github/doc-throttle 
documentation additions; cut-over flag
 2016-06-07 14:05:52 +02:00
Shlomi Noach
a6c21dcdb0 - --postpone-swap-tables-flag-file renamed to --postpone-cut-over-flag-file 
- More `README` documentation
- Added "throttle" documentation
 2016-06-07 14:05:25 +02:00
Shlomi Noach
7573c1245a Merge pull request #53 from github/listen-socket 
adding interactive user commands
 2016-06-07 11:59:49 +02:00
Shlomi Noach
fc00cb2289 adding interactive user commands 2016-06-07 11:59:17 +02:00
Shlomi Noach
c9d02b99fc Merge pull request #52 from github/more-documentation 
more documentation updates
 2016-06-06 13:01:47 +02:00
Shlomi Noach
6338a385ee some more stuff in README 2016-06-06 13:01:47 +02:00
Shlomi Noach
e75f1e30f9 more documentation updates 2016-06-06 12:47:32 +02:00
Shlomi Noach
57347ec5b0 Merge pull request #51 from github/cut-over 
cut-over flag and other stuff
 2016-06-06 12:33:25 +02:00
Shlomi Noach
bbd19abc9a - requiring --cut-over argument to be two-step|voluntary-lock (will add udf-wait once it is ready) 
The idea is that the user is forced to specify the cut-over type they wish to use, given that each type has some drawbacks.
- More data in status hint
- `select count(*)` is deferred till after we validate migration is valid. Also, it is skipped on `--noop`
 2016-06-06 12:33:05 +02:00
Shlomi Noach
78a39d90f8 Merge pull request #49 from github/end-cleanup 
cleanup at end of operation
 2016-06-01 10:41:52 +02:00
Shlomi Noach
42ae3e37f5 dropping _osc (changelog) table at end of operation; also better status hint at end of operation 2016-06-01 10:40:49 +02:00
Shlomi Noach
7dccf7e4f0 Merge pull request #46 from github/operational-perks 
operational perks
 2016-05-31 21:13:30 +02:00
Shlomi Noach
b73eb5adfc updated version 2016-05-31 21:13:01 +02:00
Shlomi Noach
2df94f9c51 printing courtesy reminder once per 10 minutes 2016-05-31 21:12:39 +02:00
Jonah Berquist
25fd74baf8 Merge pull request #47 from github/fix-typos 
fix typos
 2016-05-27 16:04:37 -07:00
Jonah Berquist
df9c42e301 fix typos 2016-05-27 16:03:47 -07:00
Shlomi Noach
9519a66825 added courtesy-reminder 2016-05-26 14:25:32 +02:00
Shlomi Noach
c63df257db Merge pull request #43 from github/documentation 
Beginning documentation
 2016-05-25 12:36:46 +02:00
Shlomi Noach
ed81a42e86 adding documentation 2016-05-25 12:34:37 +02:00
Shlomi Noach
b4d5115187 adding documentation 2016-05-25 12:31:33 +02:00
Shlomi Noach
583d6d3147 accepting SIGHUP. Reloads configuration and marks as point of interest 2016-05-25 12:27:58 +02:00
Shlomi Noach
e7239091d7 Merge pull request #45 from github/print-status-point-of-interest 
support for marking point-of-interest in migration
 2016-05-24 08:48:44 +02:00
Shlomi Noach
6d9a8baa68 Merge pull request #44 from github/reconnect-streamer 
Handling gh-ost replication timeouts
 2016-05-24 08:48:25 +02:00
Shlomi Noach
20f000833f support for marking point-of-interest in migration 2016-05-23 14:58:53 +02:00
Shlomi Noach
059a59939e adding documentation 2016-05-23 12:33:28 +02:00
Shlomi Noach
026cd122ba adding documentation 2016-05-23 12:32:43 +02:00
Shlomi Noach
493b8512ac adding documentation 2016-05-23 12:13:54 +02:00
Shlomi Noach
aae0f5cee4 adding documentation 2016-05-23 11:59:42 +02:00
Shlomi Noach
0050665393 adding documentation 2016-05-23 11:35:04 +02:00
Shlomi Noach
896f560dce after timeout: reconnecting as new replica; skipping queries correctly 2016-05-23 11:12:59 +02:00