Carlos Salguero
6a302e2b07
PT-1757 Implemented fallback in NibbleIterator
...
Since now NibbleIterator can fallback to nibble (from one chunk) pt-osc
can nibble tables even if due to unacurate stats, it choses one nible as
the initial nibbling method.
2019-10-13 21:58:56 -03:00
Carlos Salguero
a6e0b0d324
WIP
2019-10-08 13:10:26 -03:00
Carlos Salguero
9190b5e6ac
Tests passed with MySQL 5.7
2019-09-03 15:26:26 -03:00
Carlos Salguero
f7722200e8
Revert "Merge pull request #380 from percona/PT-1114"
...
This reverts commit bcbc175d0c
, reversing
changes made to cf5c661d46
.
2019-01-08 10:33:24 -03:00
Carlos Salguero
89f8d03d74
PT-1114 pt-table-checksum fails when table is empty
2018-12-10 16:25:22 -03:00
Daniel Nichter
feab2f0925
s/Percona Inc/Percona Ireland Ltd/g
2013-01-02 17:19:16 -07:00
Daniel Nichter
3f2295ec46
Implement IndexLength in pt-table-checksum and pt-online-schema-change. Tag the IndexLength queries with "key_len" and make n_index_cols optional--get full key_len if not given.
2012-06-11 12:54:26 -04:00
Daniel Nichter
fa9cf03505
Add IndexLength.pm.
2012-06-11 11:47:03 -04:00