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91 Commits

Author SHA1 Message Date
Peng Sung
113e115c49 Update the main.go word spelling error 2017-09-06 15:12:09 +08:00
Arthur Neves
843c74f960
Add a force-table-names command flag 
usage example:
```
gh-ost  ...  --force-table-names=migration_tbl
```

The force-table-names flag will receive a table name and use that name
when creating the _del, _gho, _ghc tables.
For instance for that example above, the tables would be:

_migration_tbl_del
_migration_tbl_gho
_migration_tbl_ghc

[fixes #399]
 2017-07-21 15:37:57 -04:00
Shlomi Noach
3955a6d67f hibernate on critical-load 2017-05-24 08:32:13 +03:00
Shlomi Noach
23ce390d69 supporting throttle-http 2017-03-26 13:10:34 +03:00
Shlomi Noach
8db8e127eb supporting --timestamp-old-table 2017-02-21 10:34:24 -07:00
Shlomi Noach
1acbca105d applied gofmt 2017-02-09 09:09:35 +02:00
Ivan Groenewold
3511aa35df improve output without --verbose option 2017-02-07 15:12:34 -03:00
Shlomi Noach
220bf83a5b Merge branch 'master' into batch-apply-dml-events 2017-01-04 08:37:08 +02:00
Shlomi Noach
445c67635d batching DML writes, configurable --dml-batch-size 2017-01-03 14:31:19 +02:00
Shlomi Noach
9177f7553f Merge branch 'master' into heartbeat-control-replicas-unified 2016-12-30 08:07:07 +02:00
Shlomi Noach
9dd8d858a1 cli: --check-flag 2016-12-29 17:39:44 +02:00
Cyprian Nosek
2bfc672b03 Add possibility to set serverId as gh-ost argument 
Signed-off-by: Cyprian Nosek <cyprian.nosek@pearson.com>
 2016-12-28 11:49:41 +01:00
Shlomi Noach
c66356bd05 --replication-lag-query is deprecated. 2016-12-26 21:38:37 +02:00
Shlomi Noach
fc831b0548 Reading replication lag via _changelog_ table, also on control replicas 2016-12-26 21:31:35 +02:00
Shlomi Noach
ba2a9d9e55 support for --master-user and --master-password 2016-12-13 16:09:34 +01:00
Shlomi Noach
7259dd6ac5 supporting --ask-pass option 2016-12-11 02:55:21 +01:00
Shlomi Noach
7126b28169 support for --skip-foreign-key-checks 2016-11-21 09:18:40 +01:00
Shlomi Noach
7fe7b032e9 concurrent-rowcount defaults 'true' 2016-10-26 10:40:12 +02:00
Shlomi Noach
dcd2f36c88 removed --time-zone flag 2016-10-14 12:53:23 +02:00
Shlomi Noach
11ccf09412 grammar 2016-10-14 09:07:30 +02:00
Shlomi Noach
e6d317b579 fixed inferred usage for --critical-load 2016-10-14 09:05:54 +02:00
Shlomi Noach
d80694bdac no need for Inspector timezone; it is irrelevant 2016-10-13 13:08:41 +02:00
Shlomi Noach
184643157b Merge branch 'master' into tz-a-different-approach 2016-10-12 08:33:19 +02:00
Shlomi Noach
4d903d0119 Merge pull request #264 from github/discard-foreign-keys 
Discard foreign keys
 2016-10-12 08:16:27 +02:00
Shlomi Noach
5d92da4a74 Merge branch 'master' into tz-a-different-approach 2016-10-11 17:17:42 +02:00
Shlomi Noach
dbf50afbc7 reading time_zone settings for Inspector and Applier separately. 
--time-zone overrides both of them, if given
 2016-10-11 16:00:26 +02:00
Shlomi Noach
5de8a010df restoring original row_event code; tampering with applier time_zone based on global timze_zone 2016-10-10 22:33:54 +02:00
Shlomi Noach
15f4ddfd8a support for --critical-load-interval-millis 
this optional flag gives --critical-load a second chance. When configured to positive value, meeting with critical-load spawns a timer. When this timer expires a second check for critical-load is made; if still met, gh-ost bails out.
By default the interval is zero, in which case gh-ost bails out immediately on meeting critical load.
 2016-10-10 13:21:01 +02:00
Shlomi Noach
6750959e1a configurable time-zone, native time parsing 2016-10-10 11:39:57 +02:00
Shlomi Noach
1f65473e69 support for --discard-foreign-keys 
This flag makes migration silently and happily discard any existing foreign keys on migrated table. This is useful for intentional dropping of foreign keys, as gh-ost does not otherwise have support for foreign key migration.
At some time in the future gh-ost may support foreign key migration, at which time this flag will be removed
 2016-10-07 10:20:50 +02:00
Shlomi Noach
e5e0444cc6 supporting --force-named-cut-over 
- when given, user _must_ specify table name
  and of course table name must match migrated table
 2016-09-12 19:17:36 +02:00
Shlomi Noach
88f2af8111 support for --assume-master-host, master-master/tungsten 2016-09-02 13:09:18 +02:00
randall
82110fcfcf Add -override-applier-host for use with -allow-master-master 
for configurations where writes are meant to go to one master, but gh-ost can't automatically determine which
 2016-09-01 20:29:26 -07:00
Shlomi Noach
75b2542f26 Merge branch 'master' into reduce-minimum-max-lag 2016-08-30 09:47:33 +02:00
Shlomi Noach
2afb86b9e4 support for millisecond throttling 
- `--max-lag-millis` is at least `100ms`
- `--heartbeat-interval-millis` introduced; defaults `500ms`, can range `100ms` - `1s`
- Control replicas lag calculated asynchronously to throttle test
  - aggressive when `max-lag-millis < 1000` and when `replication-lag-query` is given
 2016-08-30 09:41:59 +02:00
Shlomi Noach
c70f405d06 Merge branch 'master' into hooks 2016-08-26 08:39:02 +02:00
Shlomi Noach
cbdec6bd39 supporting --hooks-path and --hooks-hint 2016-08-25 13:58:36 +02:00
Shlomi Noach
cb1a7e2805 merged master 2016-08-25 12:32:03 +02:00
Shlomi Noach
553f4c8d13 concurrent row-count 2016-08-24 11:39:44 +02:00
Shlomi Noach
56fd82a824 Merge pull request #174 from Wattpad/test-on-replica-manual-replication-control 
outstanding. Thank you!
 2016-08-24 09:12:21 +02:00
Shlomi Noach
1c2a77ef95 hook names; added on-stop-replication hook 2016-08-23 11:35:48 +02:00
Paulo Bittencourt
2e43718ef3 Add --test-on-replica-skip-replica-stop flag 2016-08-19 17:34:08 -04:00
Paulo Bittencourt
a62f9e0754 Add --test-on-replica-manual-replication-control flag 
This will wait indefinitely for the replication status to change.
This allows us to run test schema changes in RDS without needing
custom RDS commands in gh-ost.
 2016-08-18 11:53:25 -04:00
Shlomi Noach
5dbd2e1c85 clarifying meaning of sleep-ratio 2016-08-18 13:13:51 +02:00
Shlomi Noach
ac0b788153 rename trust-rbr to assume-rbr 2016-08-15 11:05:51 +02:00
Shlomi Noach
1995be2b3f accepting --trust-rbr 
- avoiding need to restart replication
- in turn avoiding need for SUPER
 2016-08-12 14:26:58 +02:00
Seth Krasnianski
a94f64b42c [go cmd] Correct spelling for main() comment 2016-08-02 09:22:44 -04:00
Shlomi Noach
be8a023350 nice-ratio is now float64 2016-07-28 14:37:17 +02:00
Shlomi Noach
b53ee24a1f dynamic replication-lag-query 2016-07-26 14:14:25 +02:00
Shlomi Noach
6dbf5c31a2 resolved conflict 2016-07-26 11:57:01 +02:00