Commit 7ba423d9 authored by heikki@hundin.mysql.fi's avatar heikki@hundin.mysql.fi
Browse files

row0sel.c: 

  Backport from 4.0 a bug fix: if unique search from a primary key matched a delete-marked record, InnoDB could return the NEXT record
parent 392cbf9e

innobase/row/row0sel.c

+1 −9
Original line number Diff line number Diff line
@@ -2832,15 +2832,7 @@ row_search_for_mysql( 


	ut_ad(page_rec_is_user_rec(rec));



	if (unique_search_from_clust_index && btr_pcur_get_up_match(pcur)

					== dtuple_get_n_fields(search_tuple)) {

		/* The record matches enough */



		ut_ad(mode == PAGE_CUR_GE);

#ifdef UNIV_SEARCH_DEBUG

		ut_a(0 == cmp_dtuple_rec(search_tuple, rec));

#endif	

	} else if (match_mode == ROW_SEL_EXACT) {

        if (match_mode == ROW_SEL_EXACT) {

		/* Test if the index record matches completely to search_tuple

		in prebuilt: if not, then we return with DB_RECORD_NOT_FOUND */