diff options
Diffstat (limited to 'storage/xtradb/include/btr0cur.ic')
| -rw-r--r-- | storage/xtradb/include/btr0cur.ic | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/storage/xtradb/include/btr0cur.ic b/storage/xtradb/include/btr0cur.ic index e31f77c77eb..5fc4651ca13 100644 --- a/storage/xtradb/include/btr0cur.ic +++ b/storage/xtradb/include/btr0cur.ic @@ -27,6 +27,16 @@ Created 10/16/1994 Heikki Tuuri #include "btr0btr.h" #ifdef UNIV_DEBUG +# define LIMIT_OPTIMISTIC_INSERT_DEBUG(NREC, CODE)\ +if (btr_cur_limit_optimistic_insert_debug\ + && (NREC) >= (ulint)btr_cur_limit_optimistic_insert_debug) {\ + CODE;\ +} +#else +# define LIMIT_OPTIMISTIC_INSERT_DEBUG(NREC, CODE) +#endif /* UNIV_DEBUG */ + +#ifdef UNIV_DEBUG /*********************************************************//** Returns the page cursor component of a tree cursor. @return pointer to page cursor component */ @@ -146,6 +156,9 @@ btr_cur_compress_recommendation( page = btr_cur_get_page(cursor); + LIMIT_OPTIMISTIC_INSERT_DEBUG(page_get_n_recs(page) * 2, + return(FALSE)); + if ((page_get_data_size(page) < BTR_CUR_PAGE_COMPRESS_LIMIT) || ((btr_page_get_next(page, mtr) == FIL_NULL) && (btr_page_get_prev(page, mtr) == FIL_NULL))) { |