Many files:

  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.


innobase/btr/btr0btr.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/btr/btr0cur.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/btr/btr0pcur.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/btr/btr0sea.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/data/data0data.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/data/data0type.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/dict/dict0boot.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/dict/dict0crea.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/dict/dict0dict.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/dict/dict0load.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/dict/dict0mem.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/fil/fil0fil.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/fsp/fsp0fsp.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/ibuf/ibuf0ibuf.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/btr0btr.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/btr0btr.ic:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/btr0cur.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/btr0cur.ic:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/btr0pcur.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/btr0sea.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/data0type.ic:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/dict0dict.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/dict0dict.ic:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/dict0mem.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/lock0lock.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/lock0lock.ic:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/mtr0log.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/mtr0mtr.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/page0cur.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/page0cur.ic:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/page0page.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/page0page.ic:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/rem0cmp.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/rem0cmp.ic:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/rem0rec.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/rem0rec.ic:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/row0row.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/row0row.ic:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/row0upd.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/row0upd.ic:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/row0vers.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/row0vers.ic:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/srv0srv.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/trx0rec.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/ut0byte.h:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/include/ut0byte.ic:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/lock/lock0lock.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/log/log0recv.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/mtr/mtr0log.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/page/page0cur.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/page/page0page.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/pars/pars0pars.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/rem/rem0cmp.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/rem/rem0rec.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/row/row0ins.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/row/row0mysql.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/row/row0purge.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/row/row0row.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/row/row0sel.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/row/row0umod.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/row/row0undo.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/row/row0upd.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/row/row0vers.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/srv/srv0srv.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/trx/trx0rec.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
innobase/trx/trx0undo.c:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
sql/ha_innodb.cc:
  Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.

1 files changed, 10 insertions, 2 deletions

diff --git a/innobase/row/row0purge.c b/innobase/row/row0purge.c
index f7e01169b9d..109d0f3b976 100644
--- a/innobase/row/row0purge.c
+++ b/innobase/row/row0purge.c
@@ -99,6 +99,8 @@ row_purge_remove_clust_if_poss_low(
 	ibool		success;
 	ulint		err;
 	mtr_t		mtr;
+	rec_t*		rec;
+	mem_heap_t*	heap;
 
 	index = dict_table_get_first_index(node->table);
 	
@@ -117,15 +119,21 @@ row_purge_remove_clust_if_poss_low(
 		return(TRUE);
 	}
 
+	rec = btr_pcur_get_rec(pcur);
+	heap = mem_heap_create(100);
+
 	if (0 != ut_dulint_cmp(node->roll_ptr,
-		row_get_rec_roll_ptr(btr_pcur_get_rec(pcur), index))) {
-		
+		row_get_rec_roll_ptr(rec, index, rec_get_offsets(
+				rec, index, ULINT_UNDEFINED, heap)))) {
+		mem_heap_free(heap);
 		/* Someone else has modified the record later: do not remove */
 		btr_pcur_commit_specify_mtr(pcur, &mtr);
 
 		return(TRUE);
 	}
 
+	mem_heap_free(heap);
+
 	if (mode == BTR_MODIFY_LEAF) {
 		success = btr_cur_optimistic_delete(btr_cur, &mtr);
 	} else {