percona/percona-toolkit
1
0
Fork 0
mirror of https://github.com/percona/percona-toolkit.git synced 2025-09-15 16:00:23 +00:00
Code Issues Packages Projects Releases Wiki Activity
2,328 Commits 144 Branches 71 Tags
f353600076d8f1614f166489dcadc2060bd84817
Commit Graph

810 Commits

Author SHA1 Message Date
Daniel Nichter
83bbe45187 Simplify NibbleIterator callbacks. Pass args to init callback so caller can check ub_sth. 2011-09-27 08:21:34 -06:00
Daniel Nichter
c9e8444166 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. 2011-09-26 11:38:35 -06:00
Daniel Nichter
10e31c1b63 Fix NibbleIterator::_can_nibble_once(). Add boundaries() and one_nibble(), remove unused _check_index_usage(). 2011-09-26 10:23:42 -06:00
Daniel Nichter
eff835ffe7 Detect infinite loops using only lower boundaries. 2011-09-26 08:53:22 -06:00
Daniel Nichter
9f3e05691c Detect infinite loops. Use best non-unique index. Disable chunk size limit if chunk index is unique. 2011-09-23 17:33:23 -06:00
Daniel Nichter
07cb6010a2 More repl table columns: chunk_time, chunk_index, lower_boundary, and upper_boundary (those two replace boundaries). 2011-09-23 10:13:57 -06:00
Daniel Nichter
361c958a66 Auto-skip mysql.slow|general_log tables. 2011-09-23 08:07:03 -06:00
Daniel Nichter
acef6450ff Add CleanupTask. 2011-09-22 11:45:44 -06:00
Daniel Nichter
60c28c0b30 Remove --[no]optimize-xor; it's always on now. Add prefix TS with day and month. 2011-09-22 10:47:54 -06:00
Daniel Nichter
bbae1ba9cf Add TS to output. Don't require initial n and t. 2011-09-22 09:04:11 -06:00
Daniel Nichter
9a3899d9d0 Fix typo. 2011-09-21 11:22:43 -06:00
Daniel Nichter
f6fb8b44bd Decompose ReplicaLagLimiter into ReplicaLagWaiter and WeightedAvgRate. Don't use OptionParser in NibbleIterator; use chunk_size arg instead. 2011-09-21 11:19:49 -06:00
Daniel Nichter
d979821efe Rewrite ReplicaLagLimiter::wait(). 2011-09-21 10:30:33 -06:00
Daniel Nichter
30dc37e3a5 Debug-print initial chunk size. 2011-09-20 11:51:40 -06:00
Daniel Nichter
412e9e4e18 Allow initial values to be zero for ReplicaLagLimiter::new(). Return 1/0/death from ReplicaLagLimiter::wait(). 2011-09-20 11:28:00 -06:00
Daniel Nichter
be9337a202 Pass NibbleIterator obj to callbacks. 2011-09-20 10:05:37 -06:00
Daniel Nichter
a19dd0b16c Simplify ReplicaLagLimiter::update(). 2011-09-20 08:59:33 -06:00
Daniel Nichter
26b99b20ad Use weighted exp avg instead of moving avg for ReplicaLagLimiter::update(). Use "LIMIT ?, 2" for ub_sql/sth in NibbleIterator. 2011-09-19 11:41:41 -06:00
Daniel Nichter
b1e01be2c2 Finish, test, and docu ReplicaLagLimiter. 2011-09-19 09:06:30 -06:00
Daniel Nichter
006b93ddf9 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. 2011-09-16 17:35:40 -06:00
Daniel Nichter
bc2401ebf5 Remove MySQLDump from pt-table-checksum. Use "$tp" instead of "$du" in SchemaIterator. 2011-09-15 09:41:47 -06:00
Daniel Nichter
756142c1d1 Remove MySQLDump; move get_create_table() and get_table_status() to TableParser and remove saving results in each function. 2011-09-15 09:39:32 -06:00
Daniel Nichter
d881fa0b35 Change --chunk-size to type size. Make TIME column %.3f. Make OptionParser report invalid sizes. 2011-09-14 10:40:42 -06:00
Daniel Nichter
676a7aa20f Fix cols, sep, trim, and float precision. Re-add --columns. 2011-09-14 10:16:43 -06:00
Daniel Nichter
5f2cdad299 Implement MasterSlave::get_slaves() to get cxns from a DSN table. Add comments explaining use_repl_db(). 2011-09-13 09:27:59 -06:00
Daniel Nichter
792c3a6638 Use Data::Dumper so debug statement works. 2011-09-12 10:53:53 -06:00
Daniel Nichter
e2282b0f9e Add RowChecksum::get_crc_args(). 2011-09-12 10:29:26 -06:00
Daniel Nichter
0f05ca9b94 Fix multi-column index nibbling. Remove extra spaces in generated statements. 2011-09-12 08:14:57 -06:00
Daniel Nichter
3ed822e8e6 Implement dynamic chunk size, set_chunk_size(). 2011-09-12 07:32:19 -06:00
Daniel Nichter
0bb4497fbe Avoid recursion in main NibbleIterator loop. 2011-09-11 12:32:26 -06:00
Daniel Nichter
69cee0d26e Close all sths when obj is destroyed. 2011-09-11 11:41:59 -06:00
Daniel Nichter
985ee65928 Pass EXPLAIN sths to callbacks. 2011-09-11 11:10:11 -06:00
Daniel Nichter
f19472b471 Pass nibbleno to callbacks. 2011-09-11 10:48:53 -06:00
Daniel Nichter
8ce093655f Add dms arg, remove before_row callback, pass some args to callbacks, get next boundary if no rows (so exec_nibble callback can skip nibbles). 2011-09-11 10:22:40 -06:00
Daniel Nichter
84f7c47ff4 Rename new TableChecksum to RowChecksum and revert TableChecksum to r108. This will avoid completely break TableSync*.pm and pt-table-sync. 2011-09-10 13:46:55 -06:00
Daniel Nichter
968d10ac37 Refactor TableChecksum for NibbleIterator (use only BIT_XOR, return just column list, etc.). 2011-09-10 12:21:00 -06:00
Daniel Nichter
c989bd29dd First working NibbleIterator. 2011-09-09 17:29:28 -06:00
Daniel Nichter
7fde36a65b Create NibbleIterator. Cleanup TableNibbler. Fix bug in SchemaIterator. 2011-09-09 11:50:19 -06:00
Daniel Nichter
1373f69361 Fix OptionParser to parse new version format. 2011-09-01 09:01:34 -06:00
Daniel Nichter
a7ab27bb54 Don't get min/max a 2nd time in _chunk_char(). Use where in _chunk_char(). Test char chunking world_city.name with real range stats. Add failing pt-table-checksum char chunk --where test. 2011-08-27 11:17:28 -06:00
Daniel Nichter
2c7257caff More stabilizing Daemon.t. 2011-08-24 11:20:27 -06:00
Daniel Nichter
ff59f479e6 Add parentheses to avoid ambiguity. 2011-08-23 08:29:47 -06:00
Daniel Nichter
f23ca1af89 Fix and test --version. Add CHECK to update-modules. 2011-08-12 09:03:56 -06:00
Daniel Nichter
1a720f7c67 Removed unused modules. 2011-08-02 17:32:12 -06:00
Daniel Nichter
1e6c4daf23 Fix debug statement. 2011-08-02 16:24:59 -06:00
Daniel Nichter
743f29155b Rewrite pt-log-player player.t. 2011-07-14 11:52:13 -06:00
Daniel Nichter
31398457f4 Fix pt-log-player tests. 2011-07-14 11:37:49 -06:00
Daniel Nichter
7526f97224 Fix and make tests more reliable. 2011-07-14 11:05:05 -06:00
Daniel Nichter
db76b3ca30 Make pt-archiver tests more reliable on weird, slow boxes like my vbox. 2011-07-14 09:57:16 -06:00
Daniel Nichter
ea0b8c3d5a Remove unused modules and their tests. 2011-07-13 16:55:38 -06:00