Jan Wieck
|
9b0fe4eee2
|
Fixed memory allocation problems when compressing multi-MB
items. Lookup history is now a double linked list, used in
a wrap-around style.
Jan
|
2000-07-20 14:23:28 +00:00 |
|
Jan Wieck
|
b027ad9a7a
|
Added comments about the compression algorithm as requested by Tom
Jan
|
2000-07-06 21:02:07 +00:00 |
|
Jan Wieck
|
57d8080a40
|
TOAST
WARNING: This is actually broken - we have self-deadlocks
due to concurrent changes in buffer management.
Vadim and me are working on it.
Jan
|
2000-07-03 23:10:14 +00:00 |
Bruce Momjian
|
a12a23f0d0
|
Remove unused include files. Do not touch /port or includes used by defines.
|
2000-05-30 00:49:57 +00:00 |
|
Bruce Momjian
|
52f77df613
|
Ye-old pgindent run. Same 4-space tabs.
|
2000-04-12 17:17:23 +00:00 |
|
Jan Wieck
|
4069d48aa7
|
Added another single byte oriented decompressor, useful for
comparision functions.
Added all lztext comparision functions, operators and a default
operator class for nbtree on lztext.
Jan
|
1999-11-25 01:28:07 +00:00 |
|
Jan Wieck
|
211ed36635
|
Some minor corrections to the LZ compression. In fact I wanted to
HAVE the required OID's first.
Jan
|
1999-11-17 22:18:46 +00:00 |
|
Jan Wieck
|
79c3b71c1b
|
The new LZ compression and an lztext data type based on it.
Jan
|
1999-11-17 21:21:51 +00:00 |