Sears Russell
|
41460d041a
|
did away with memoization for rle_ (cost of mutex was too high). pthread_[get|set]specific does not provide enough keys to make sense as an alternative
|
2008-11-27 00:08:59 +00:00 |
|
Sears Russell
|
1985ec6424
|
defensively check that caller locked pages as appropriate
|
2008-11-26 07:12:51 +00:00 |
|
Sears Russell
|
9012bef5fc
|
Fixes nasty concurrency bug; rle's readRecord() was not reentrant(!)
|
2008-11-26 06:58:22 +00:00 |
|
Sears Russell
|
2b63991014
|
preliminary (and largely untested) support for opening LSM-tree iterators starting at a given tuple
|
2008-11-24 01:32:35 +00:00 |
|
Sears Russell
|
0a551720c8
|
added optional template arguments to FOR and RLE to let callers specify the size of delta_t and copy_count_t, resepectively.
|
2008-10-27 23:35:51 +00:00 |
|
Sears Russell
|
470c52c9cc
|
add compile time PACK_STATS option that displays statistics about the number of bytes used per column
|
2008-10-27 23:27:48 +00:00 |
|
Sears Russell
|
6354fe8a2f
|
use pageid instead of int; Tupdate now takes a pageid instead of a recordid
|
2008-10-03 02:42:25 +00:00 |
|
Sears Russell
|
aaf2f8bc39
|
Binary search implementations
|
2008-06-08 20:45:04 +00:00 |
|
Sears Russell
|
75f857bc26
|
Added supoort for binary search to page lookups
|
2008-06-08 20:28:53 +00:00 |
|
Sears Russell
|
690ebdea9a
|
Mess with some of the typedefs for better code clarity, and (hopefully) better real-world compression.
|
2008-05-27 07:33:35 +00:00 |
|
Sears Russell
|
a4c29b95a2
|
Fix bug due to over-zealous optimization. It was accidentally skipping the max slot id check in some cases.
|
2008-05-27 07:32:37 +00:00 |
|
Sears Russell
|
2929394b31
|
Fixed some documentation warnings, and clarified a few points.
|
2008-04-17 06:29:34 +00:00 |
|
Sears Russell
|
afbd89e3ff
|
All headers now live in the header directory. (stasis/, not src/stasis)
|
2008-04-13 04:02:57 +00:00 |
|