5 commits

Author	SHA1	Message	Date
marko	06b6f54447	branches/zip: row_ext_lookup_ith(): New function, sliced from ... row_ext_lookup().	2007-09-19 07:11:13 +00:00
marko	cf2cce5dfd	branches/zip: Use mem_calloc and mem_heap_calloc when possible. ... row_ext_create(): After a memset() inside UNIV_DEBUG, flag the memory uninitialized with UNIV_MEM_ALLOC().	2007-08-13 14:07:59 +00:00
marko	d699fde33a	row_ext_create(): Allocate enough space for the structure. ... This error was introduced in r867.	2006-10-10 10:21:04 +00:00
marko	83ef74df8b	branches/zip: Allow the locally stored part of externally stored columns ... in the clustered index to be smaller than the indexed prefix in secondary indexes. row_ext_lookup(): Return NULL if the column is not stored externally. trx_undo_rec_get_partial_row(): row_build(): Add parameter row_ext_t** ext. row_build_index_entry(): Add the parameter row_ext_t* ext. Invoke row_ext_lookup() to fetch prefixes of externally stored columns. upd_node_t, undo_node_t, purge_node_t: Add the field row_ext_t* ext.	2006-09-26 11:50:54 +00:00
marko	c60a8c2f55	branches/zip: Add row_ext_t for caching prefixes of externally stored columns. ... This will be needed for fixing Bug #22496. REC_MAX_INDEX_COL_LEN: New constant, copied from DICT_MAX_INDEX_COL_LEN. row_ext_create(), row_ext_lookup(), row_ext_lookup_low(): New functions.	2006-09-26 07:28:23 +00:00