LEVENSHTEIN() function for drizzle

Registered by Hartmut Holzgraefe on 2010-05-22

A Levenshtein Distance ( http://en.wikipedia.org/wiki/Levenshtein_distance ) implementation for drizzle that is unicode and collation aware.

Blueprint information

Status:
Started
Approver:
None
Priority:
Undefined
Drafter:
Hartmut Holzgraefe
Direction:
Needs approval
Assignee:
Hartmut Holzgraefe
Definition:
New
Series goal:
Accepted for trunk
Implementation:
Started
Milestone target:
milestone icon future
Started by
Hartmut Holzgraefe on 2010-05-22

Sprints

Whiteboard

[x] general (ASCII) functionality
[x] unicode aware via drizzled/utf8.h functionality
[x] handle utf8:: exceptions
  [ ] raise warnings on invalid utf8 strings?
  [ ] compare as binary if not valid utf8?
[ ] make collation aware

(?)

Work Items

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