Daniel Nichter
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31256a9e49
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Add set callback to Cxn, docu module, and only ask for pass once.
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2011-10-07 10:35:28 -06:00 |
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Daniel Nichter
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59ff1c6907
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Catch and retry certain errors.
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2011-10-06 13:05:43 -06:00 |
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Daniel Nichter
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e2e40488c5
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Add Cxn.pm. Make MasterSlave, NibbleIterator, and ReplicaLagWaiter use Cxn. Rewrite, simplify Retry.
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2011-10-06 12:47:35 -06:00 |
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Hartmut Holzgraefe
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1fc403293d
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always explicitly set REPEATABLE READ isolation level
https://bugs.launchpad.net/percona-toolkit/+bug/869005
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2011-10-06 11:23:00 +02:00 |
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Daniel Nichter
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bd900c5ab8
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Implement --quiet.
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2011-10-04 10:50:20 -06:00 |
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Daniel Nichter
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830f855c05
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Fix race condition between replicate and replicate-check.
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2011-09-30 09:58:33 -06:00 |
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Daniel Nichter
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b3cfd659b1
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First basic tests. Reset global var. Add post_pipeline to PercoaTest::no_diff().
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2011-09-29 17:54:38 -06:00 |
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Daniel Nichter
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72d71a84da
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Remove pt-table-checksum tests which are no longer applicable.
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2011-09-29 16:04:34 -06:00 |
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Daniel Nichter
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78b4f36d71
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Don't require DSN. Begin rewriting docs.
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2011-09-29 13:02:14 -06:00 |
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Daniel Nichter
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ed68f3ef5c
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Exit 1 if diffs.
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2011-09-29 12:21:32 -06:00 |
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Daniel Nichter
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c794f5e119
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Implement --replicate and --replicate-check at same time. Pass where arg to find_replication_differences().
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2011-09-29 12:16:35 -06:00 |
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Daniel Nichter
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c4092295a5
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Re-implement --replicate-check. Add --quiet. Update find_replication_differences().
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2011-09-29 10:46:22 -06:00 |
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Daniel Nichter
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206ac93214
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Working --resume.
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2011-09-29 09:17:36 -06:00 |
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Daniel Nichter
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e2739d8a25
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Add NibbleIterator::set_boundary().
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2011-09-29 09:11:50 -06:00 |
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Daniel Nichter
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258ed361c8
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test
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2011-09-29 08:36:18 -06:00 |
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Daniel Nichter
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929000cfdd
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Partial --resume implementation (work in progress).
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2011-09-28 11:33:12 -06:00 |
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Daniel Nichter
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25882d49e7
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Resume for SchemaIterator. Use only next_lb; don't need first_lb in NibbleIterator.
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2011-09-27 13:06:24 -06:00 |
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Daniel Nichter
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d4b5409492
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Implement --[no]empty-replicate-table (default: yes).
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2011-09-27 12:05:42 -06:00 |
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Daniel Nichter
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af17abb7ed
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EXPLAIN next ub sql. Catch Ctrl-C between nibbles. Use NibbleIterator member functions instead of args.
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2011-09-27 10:40:11 -06:00 |
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Daniel Nichter
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04eca15150
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Add next_boundaries callback.
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2011-09-27 10:23:09 -06:00 |
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Daniel Nichter
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83bbe45187
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Simplify NibbleIterator callbacks. Pass args to init callback so caller can check ub_sth.
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2011-09-27 08:21:34 -06:00 |
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Daniel Nichter
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c9e8444166
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Handle one-chunk tables. Chunk tables w/o indexes if they're small enough. Check index for every chunk. Check chunk size if ub and next_lb are equal.
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2011-09-26 11:38:35 -06:00 |
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Daniel Nichter
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10e31c1b63
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Fix NibbleIterator::_can_nibble_once(). Add boundaries() and one_nibble(), remove unused _check_index_usage().
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2011-09-26 10:23:42 -06:00 |
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Daniel Nichter
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eff835ffe7
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Detect infinite loops using only lower boundaries.
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2011-09-26 08:53:22 -06:00 |
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Daniel Nichter
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4e8b00b4cc
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Update NibbleIterator in pt-table-checksum.
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2011-09-23 17:41:49 -06:00 |
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Daniel Nichter
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9f3e05691c
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Detect infinite loops. Use best non-unique index. Disable chunk size limit if chunk index is unique.
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2011-09-23 17:33:23 -06:00 |
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Daniel Nichter
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07cb6010a2
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More repl table columns: chunk_time, chunk_index, lower_boundary, and upper_boundary (those two replace boundaries).
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2011-09-23 10:13:57 -06:00 |
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Daniel Nichter
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b783470aaa
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Implement table progress. Adj rate and chunk size only if nibbled > 0 rows. Always use --chunk-size if --chunk-time=0.
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2011-09-23 08:54:58 -06:00 |
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Daniel Nichter
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361c958a66
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Auto-skip mysql.slow|general_log tables.
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2011-09-23 08:07:03 -06:00 |
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Daniel Nichter
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1d47fe29b8
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Use CleanupTask to close all dbh nicely. Don't do after_nibble stuff if chunk was skipped. Don't pass %common_modules.
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2011-09-22 12:11:33 -06:00 |
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Daniel Nichter
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acef6450ff
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Add CleanupTask.
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2011-09-22 11:45:44 -06:00 |
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Daniel Nichter
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60c28c0b30
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Remove --[no]optimize-xor; it's always on now. Add prefix TS with day and month.
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2011-09-22 10:47:54 -06:00 |
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Daniel Nichter
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380cf4b0bd
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Init talbe 2+ chunk size based on total server rate.
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2011-09-22 10:13:44 -06:00 |
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Daniel Nichter
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bbae1ba9cf
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Add TS to output. Don't require initial n and t.
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2011-09-22 09:04:11 -06:00 |
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Daniel Nichter
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43ecc8546d
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Replace ReplicaLagLimiter with ReplicaLagWaiter and WeightedAvgRate. Don't inherit rate from prev tables. Store nibble_time and chunk_size in $tbl.
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2011-09-21 11:31:36 -06:00 |
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Daniel Nichter
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9a3899d9d0
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Fix typo.
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2011-09-21 11:22:43 -06:00 |
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Daniel Nichter
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f6fb8b44bd
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Decompose ReplicaLagLimiter into ReplicaLagWaiter and WeightedAvgRate. Don't use OptionParser in NibbleIterator; use chunk_size arg instead.
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2011-09-21 11:19:49 -06:00 |
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Daniel Nichter
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31d6171355
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Restore --max-lag and friends.
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2011-09-21 10:39:55 -06:00 |
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Daniel Nichter
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d979821efe
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Rewrite ReplicaLagLimiter::wait().
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2011-09-21 10:30:33 -06:00 |
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Daniel Nichter
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6784bf30c3
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Make error message prettier.
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2011-09-20 12:00:42 -06:00 |
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Daniel Nichter
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bfb5b7ae6a
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Implement ReplicaLagLimiter. Add --chunk-time.
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2011-09-20 11:52:35 -06:00 |
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Daniel Nichter
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30dc37e3a5
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Debug-print initial chunk size.
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2011-09-20 11:51:40 -06:00 |
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Daniel Nichter
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412e9e4e18
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Allow initial values to be zero for ReplicaLagLimiter::new(). Return 1/0/death from ReplicaLagLimiter::wait().
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2011-09-20 11:28:00 -06:00 |
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Daniel Nichter
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be9337a202
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Pass NibbleIterator obj to callbacks.
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2011-09-20 10:05:37 -06:00 |
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Daniel Nichter
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a19dd0b16c
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Simplify ReplicaLagLimiter::update().
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2011-09-20 08:59:33 -06:00 |
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Daniel Nichter
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26b99b20ad
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Use weighted exp avg instead of moving avg for ReplicaLagLimiter::update(). Use "LIMIT ?, 2" for ub_sql/sth in NibbleIterator.
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2011-09-19 11:41:41 -06:00 |
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Daniel Nichter
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b1e01be2c2
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Finish, test, and docu ReplicaLagLimiter.
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2011-09-19 09:06:30 -06:00 |
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Daniel Nichter
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006b93ddf9
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Create ReplicaLagLimiter. Replace --max-lag, --check-interval, and --check-slave-lag with --replica-lag and --replica-lag-dsn. Use TableParser::get_table_status() in NibbleItertor. Eval SHOW TABLE STATUS. Auto-add "n" (name) part to parsed DSNs.
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2011-09-16 17:35:40 -06:00 |
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Daniel Nichter
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32ade00663
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Eval entire checksum op for each tbl. Use "percona" as default db for checksums table.
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2011-09-15 11:46:57 -06:00 |
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Daniel Nichter
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bc2401ebf5
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Remove MySQLDump from pt-table-checksum. Use "$tp" instead of "$du" in SchemaIterator.
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2011-09-15 09:41:47 -06:00 |
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