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8 commits

Author SHA1 Message Date
marko
c755e88727 branches/zip: Reduce the number of buf_block_align() calls. 
btr_block_get(): New function to return buf_block_t.

btr_page_alloc(), buf_page_get_release_on_io(), buf_page_get_gen(),
buf_page_create(), fseg_create(), fseg_create_general(): Return buf_block_t.

buf_page_get_known_nowait(): Expect buf_block_t instead of buf_frame_t.

buf_frame_get_newest_modification(): Replace with
buf_block_get_newest_modification().

buf_page_dbg_add_level(): Replace with buf_block_dbg_add_level().

buf_block_get_zip_size(): New function.

buf_block_get_page_zip(): Reintroduce.

recv_recover_page(): Replace page, space, page_no with block.

ibuf_bitmap_page_init(): Replace page, zip_size with block.

ibuf_parse_bitmap_init(): Remove the parameter zip_size.

btr_search_drop_page_hash_index(): Replace page with block.
 2006-10-12 11:05:22 +00:00
marko
d61d296ccd branches/zip: Replace buf_frame_get_page_no() and buf_frame_get_space_id() 
with page_get_page_no() and page_get_space_id().  We want to avoid
buf_block_align() calls, and the page_no and space_id are now stamped
on the pages early on.
 2006-10-12 07:02:36 +00:00
marko
9a16aac783 branches/zip: Merge revisions 804:838 from trunk. 2006-09-19 10:14:07 +00:00
marko
64f3cee67f branches/zip: Merge revisions 720:765 from trunk and reindent the code 
as per revisions r763:765.
 2006-08-29 09:30:31 +00:00
marko
82d38b63e3 branches/zip: Merge revisions 236:247 from trunk. 2006-02-27 09:33:26 +00:00
marko
f40121415d branches/zip: Merge revisions 200:236 from trunk. 2006-02-23 19:25:29 +00:00
marko
062c64e87e branches/zip: Prepare for in-place updates of B-tree node pointers, 
BLOB pointers, trx_id, and roll_ptr.

btr_empty(), btr_create(), page_create(): Add parameter "index", as some
index information will be encoded on the compressed page.

Define REC_NODE_PTR_SIZE as 4.

Allow btr_page_reorganize() and btr_page_reorganize_low() to fail.

Define the error code DB_ZIP_OVERFLOW.

Make row_ins_index_entry_low() static.

page0zip: Encode the index, log reorganized records, and store uncompressed
fields separately from the compressed data stream.
 2006-02-10 15:06:17 +00:00
osku
c307820962 Import 5.0 code. 2005-10-27 07:29:40 +00:00