K 10
svn:author
V 2
pi
K 8
svn:date
V 27
2016-07-07T13:30:54.024837Z
K 7
svn:log
V 711
databases/cego: 2.30.12 -> 2.30.14

- Added alter table modify command just for default values.
    alter table t1 modify column a default 42;
- Improvement for hash calculation in CegoBufferPool::calcSegement.
  For a better page spreading, the segment calculation was changed
  to a more linear approach
- Added more cast cases to CegoField::castTo, still not completed
- Cast handling in CegoFieldValue::castTo completed.
  This allows an any to any value casting, except lob values and
  some unsupported datetime casts ( e.g. bool to datetime really
  makes no sense )
- Fix in CegoBufferPool::poolInfo, the spread rate calculation was
  not done correctly

Submitted by:	Bjoern Lemke <lemke@lemke-it.com>

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