7 commits

Author	SHA1	Message	Date
marko	483a57089e	branches/zip: buf_page_get_release_on_io(), buf_page_get_gen(): ... Replace buf_frame_t* guess with buf_block_t* guess in order to avoid a buf_block_align() call. trx_undo_t: Replace page_t* guess_page with buf_block_t* guess_block. btr_search_t: Replace page_t* root_guess with buf_block_t* root_guess.	2006-10-23 19:34:45 +00:00
marko	94c7711111	branches/zip: Add const qualifiers to some read-only byte* and rec_t* ... parameters of some functions.	2006-10-20 13:50:40 +00:00
marko	38e09b2fea	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	747c8fad44	branches/zip: Merge revisions 200:236 from trunk.	2006-02-23 19:25:29 +00:00
marko	12050c5c1c	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
marko	b34b37b502	branches/zip: ... Initial import of the zip-like compression of B-tree pages.	2005-10-27 11:48:10 +00:00
osku	2903c72469	Import 5.0 code.	2005-10-27 07:29:40 +00:00