From 218dbf68b876868034c8b2406e8d7ef67a2ac5ba Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marko=20M=C3=A4kel=C3=A4?= Date: Thu, 4 Jan 2018 19:32:29 +0200 Subject: [PATCH] MDEV-14058 InnoDB Assertion failure !leaf on rem0rec.cc line 566 on test innodb_gis.rtree_recovery The function rtr_update_mbr_field_in_place() is generating MLOG_REC_UPDATE_IN_PLACE or MLOG_COMP_REC_UPDATE_IN_PLACE records on non-leaf pages, even though MLOG_WRITE_STRING would perfectly suffice for updating a fixed-length data field. btr_cur_parse_update_in_place(): If flags==7, the record may be from rtr_update_mbr_field_in_place(), and we must check if the page is a leaf page. Otherwise, assume that it is. btr_cur_update_in_place(): Assert that the page is a leaf page. --- mysql-test/suite/innodb_gis/disabled.def | 1 - mysql-test/suite/innodb_gis/r/rtree_recovery.result | 4 +--- storage/innobase/btr/btr0cur.cc | 11 ++++++++++- 3 files changed, 11 insertions(+), 5 deletions(-) diff --git a/mysql-test/suite/innodb_gis/disabled.def b/mysql-test/suite/innodb_gis/disabled.def index 4ffc0607a90..26918297653 100644 --- a/mysql-test/suite/innodb_gis/disabled.def +++ b/mysql-test/suite/innodb_gis/disabled.def @@ -14,7 +14,6 @@ gis_split_inf : MDEV-14057 InnoDB GIS tests fail row_format : MDEV-14057 InnoDB GIS tests fail rtree_estimate : MDEV-14057 InnoDB GIS tests fail rtree_multi_pk : MDEV-14057 InnoDB GIS tests fail -rtree_recovery : MDEV-14058 InnoDB Assertion failure !leaf on rem0rec.cc line 566 on test innodb_gis.rtree_recovery tree_search : MDEV-14057 InnoDB GIS tests fail rtree_concurrent_srch: MDEV-14059 InnoDB assertion failure offset >= ((38U + 36 + 2 * 10) + 5) at page0page.h line 318 point_big : MDEV-14057 InnoDB GIS tests fail diff --git a/mysql-test/suite/innodb_gis/r/rtree_recovery.result b/mysql-test/suite/innodb_gis/r/rtree_recovery.result index 3572e3e0bed..4fee60caf85 100644 --- a/mysql-test/suite/innodb_gis/r/rtree_recovery.result +++ b/mysql-test/suite/innodb_gis/r/rtree_recovery.result @@ -1,4 +1,3 @@ -# restart create table t1 (c1 int, c2 geometry not null, spatial index (c2))engine=innodb; create procedure insert_t1(IN total int) begin @@ -33,10 +32,9 @@ Table Op Msg_type Msg_text test.t1 check status OK select count(*) from t1; count(*) -18 +17 select c1, ST_astext(c2) from t1; c1 ST_astext(c2) -350 POINT(10350 10350) 351 POINT(10351 10351) 352 POINT(10352 10352) 353 POINT(10353 10353) diff --git a/storage/innobase/btr/btr0cur.cc b/storage/innobase/btr/btr0cur.cc index 614e7f690b7..6acab881288 100644 --- a/storage/innobase/btr/btr0cur.cc +++ b/storage/innobase/btr/btr0cur.cc @@ -3485,7 +3485,15 @@ btr_cur_parse_update_in_place( /* We do not need to reserve search latch, as the page is only being recovered, and there cannot be a hash index to it. */ - offsets = rec_get_offsets(rec, index, NULL, true, + /* The function rtr_update_mbr_field_in_place() is generating + these records on node pointer pages; therefore we have to + check if this is a leaf page. */ + + offsets = rec_get_offsets(rec, index, NULL, + flags != (BTR_NO_UNDO_LOG_FLAG + | BTR_NO_LOCKING_FLAG + | BTR_KEEP_SYS_FLAG) + || page_is_leaf(page), ULINT_UNDEFINED, &heap); if (!(flags & BTR_KEEP_SYS_FLAG)) { @@ -3620,6 +3628,7 @@ btr_cur_update_in_place( roll_ptr_t roll_ptr = 0; ulint was_delete_marked; + ut_ad(page_is_leaf(cursor->page_cur.block->frame)); rec = btr_cur_get_rec(cursor); index = cursor->index; ut_ad(rec_offs_validate(rec, index, offsets));