57 commits

Author	SHA1	Message	Date
marko	f40121415d	branches/zip: Merge revisions 200:236 from trunk.	2006-02-23 19:25:29 +00:00
marko	331c8eaada	branches/zip: Remove temporary hooks for testing BLOB compression. ... dict_mem_table_create(): Initialize table->zip. btr0cur.c: Distinguish compressed BLOBs based on page_zip or table->zip.	2006-02-21 14:43:23 +00:00
marko	6ce8427cb8	branches/zip: Merge revisions 79:200 from trunk.	2006-02-17 14:19:39 +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
marko	c0ac96d9b4	branches/zip: Prepare for upcoming implementation of page_zip_compress() ... that will require complete index information. dict_create_index_step(): invoke dict_index_add_to_cache() before btr_create() dict_index_remove_from_cache(): make public dict_index_get_if_in_cache_low(): new function, for holding dict_sys->mutex buf_flush_init_for_writing(): remove the temporary hook to page_zip_compress() page_create(): add temporary hook to page_zip_compress()	2006-02-03 14:44:29 +00:00
marko	e12d8a0f10	branches/zip: Merge revisions 9:72 from trunk.	2005-11-29 12:30:46 +00:00
osku	c307820962	Import 5.0 code.	2005-10-27 07:29:40 +00:00