updateCollation.php size histogram feature
authorTim Starling <tstarling@wikimedia.org>
Wed, 11 Jul 2012 03:39:39 +0000 (13:39 +1000)
committerTim Starling <tstarling@wikimedia.org>
Wed, 18 Jul 2012 03:23:14 +0000 (13:23 +1000)
commit8df24d5586397cce29436d77d5c08bb7644d862b
treecd31c684c3f32d12b2b11d25bffe5191c0e60a17
parent15996c62d646c436df73370b0c4983011092c0fe
updateCollation.php size histogram feature

Added a feature allowing updateCollation.php to show a histogram of
sort key sizes, to assess the effect of index size truncation. Added
--dry-run and --target-collation options to allow the index truncation
to be assessed without actually changing the collation.

Change-Id: I497b5d0740384f5d6fdebc6d5ccfea5d853fbd37
maintenance/updateCollation.php