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Sergei Petrunia 86167e908f MDEV-20611: MRR scan over partitioned InnoDB table produces "Out of memory" error 
Fix partitioning and DS-MRR to work together

- In ha_partition::index_end(): take into account that ha_innobase (and
  other engines using DS-MRR) will have inited=RND when initialized for
  DS-MRR scan.
- In ha_partition::multi_range_read_next(): if the MRR scan is using
  HA_MRR_NO_ASSOCIATION mode, it is not guaranteed that the partition's
  handler will store anything into *range_info.
- In DsMrr_impl::choose_mrr_impl(): ha_partition will inquire partitions
  about how much memory their MRR implementation needs by passing
  *buffer_size=0. DS-MRR code didn't know about this (actually it used
  uint for buffer size calculation and would have an under-flow).
  Returning *buffer_size=0 made ha_partition assume that partitions do
  not need MRR memory and pass the same buffer to each of them.

  Now, this is fixed. If DS-MRR gets *buffer_size=0, it will return
  the amount of buffer space needed, but not more than about
  @@mrr_buffer_size.

* Fix ha_{innobase,maria,myisam}::clone. If ha_partition uses MRR on its
  partitions, and partition use DS-MRR, the code will call handler->clone
  with TABLE (*NOT partition*) name as an argument.
  DS-MRR has no way of knowing the partition name, so the solution was
  to have the ::clone() function for the affected storage engine to ignore
  the name argument and get it elsewhere.
2019-11-15 23:37:28 +03:00
..
unittest Backport aria usage if LSN_FMT from 10.3 2019-06-25 12:07:50 +03:00
CMakeLists.txt Merge branch '5.5' into 10.1 2019-05-11 22:19:05 +03:00
file_formats.txt Fixed compiler warnings 2008-02-22 17:22:56 +02:00
ft_maria.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ha_maria.cc MDEV-20611: MRR scan over partitioned InnoDB table produces "Out of memory" error 2019-11-15 23:37:28 +03:00
ha_maria.h Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
lockman.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
lockman.h Update FSF address 2019-05-10 20:52:00 +03:00
ma_bitmap.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_blockrec.c Write error message if aria_log.??????? files are missing 2019-10-20 11:52:29 +03:00
ma_blockrec.h imporve clang build 2019-06-25 13:21:36 +03:00
ma_cache.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_changed.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_check.c Cleanup mman.h includes 2019-10-02 20:21:30 +04:00
ma_check_standalone.h Merge 10.1 into 10.2 2019-05-13 17:54:04 +03:00
ma_checkpoint.c Merge 10.2 into 10.3 2019-07-16 18:39:21 +03:00
ma_checkpoint.h Update FSF address 2019-05-10 20:52:00 +03:00
ma_checksum.c Merge 10.1 into 10.2 2019-05-13 17:54:04 +03:00
ma_close.c MDEV-17551 assert or crashed table when using blobs 2019-06-27 19:01:51 +03:00
ma_commit.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_commit.h Update FSF address 2019-05-10 20:52:00 +03:00
ma_control_file.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_control_file.h Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_create.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_crypt.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_crypt.h Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_dbug.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_delete.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_delete_all.c MDEV-19595 fixed 2019-06-19 00:35:44 +03:00
ma_delete_table.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_dynrec.c MDEV-17551 assert or crashed table when using blobs 2019-06-27 19:01:51 +03:00
ma_extra.c Cleanup mman.h includes 2019-10-02 20:21:30 +04:00
ma_ft_boolean_search.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_ft_eval.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_ft_eval.h Update FSF address 2019-05-10 20:52:00 +03:00
ma_ft_nlq_search.c MDEV-19740: Fix GCC 9.2.1 -Wmaybe-uninitialized on AMD64 2019-09-27 10:43:23 +03:00
ma_ft_parser.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_ft_stem.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_ft_test1.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_ft_test1.h Update FSF address 2019-05-10 20:52:00 +03:00
ma_ft_update.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_ftdefs.h Update FSF address 2019-05-10 20:52:00 +03:00
ma_fulltext.h Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_info.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_init.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_key.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_key_recover.c Write error message if aria_log.??????? files are missing 2019-10-20 11:52:29 +03:00
ma_key_recover.h Update FSF address 2019-05-10 20:52:00 +03:00
ma_keycache.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_locking.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_loghandler.c Write error message if aria_log.??????? files are missing 2019-10-20 11:52:29 +03:00
ma_loghandler.h Write error message if aria_log.??????? files are missing 2019-10-20 11:52:29 +03:00
ma_loghandler_lsn.h Backport aria usage if LSN_FMT from 10.3 2019-06-25 12:07:50 +03:00
ma_norec.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_open.c Merge 10.2 into 10.3 2019-07-16 18:39:21 +03:00
ma_packrec.c Cleanup mman.h includes 2019-10-02 20:21:30 +04:00
ma_page.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_pagecache.c Backport aria usage if LSN_FMT from 10.3 2019-06-25 12:07:50 +03:00
ma_pagecache.h Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_pagecaches.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_pagecrc.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_panic.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_preload.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_range.c Merge 10.1 into 10.2 2019-05-13 17:54:04 +03:00
ma_recovery.c Write error message if aria_log.??????? files are missing 2019-10-20 11:52:29 +03:00
ma_recovery.h Write error message if aria_log.??????? files are missing 2019-10-20 11:52:29 +03:00
ma_recovery_util.c Write error message if aria_log.??????? files are missing 2019-10-20 11:52:29 +03:00
ma_recovery_util.h Update FSF address 2019-05-10 20:52:00 +03:00
ma_rename.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_rfirst.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_rkey.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_rlast.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_rnext.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_rnext_same.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_rprev.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_rrnd.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_rsame.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_rsamepos.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_rt_index.c Merge 10.1 into 10.2 2019-05-13 17:54:04 +03:00
ma_rt_index.h Update FSF address 2019-05-10 20:52:00 +03:00
ma_rt_key.c Merge 10.1 into 10.2 2019-05-13 17:54:04 +03:00
ma_rt_key.h Update FSF address 2019-05-10 20:52:00 +03:00
ma_rt_mbr.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_rt_mbr.h Update FSF address 2019-05-10 20:52:00 +03:00
ma_rt_split.c Merge 10.1 into 10.2 2019-05-13 17:54:04 +03:00
ma_rt_test.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_scan.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_search.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_servicethread.c Merge 10.1 into 10.2 2019-05-13 17:54:04 +03:00
ma_servicethread.h Update FSF address 2019-05-10 20:52:00 +03:00
ma_sort.c Merge 10.1 into 10.2 2019-05-13 17:54:04 +03:00
ma_sp_defs.h Update FSF address 2019-05-10 20:52:00 +03:00
ma_sp_key.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_sp_test.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_state.c Merge 10.2 into 10.3 2019-10-18 09:05:27 +03:00
ma_state.h Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_static.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_statrec.c Update FSF address 2019-05-10 20:52:00 +03:00
ma_test1.c Fixed that ma_test_all.sh works 2019-06-16 13:31:42 +03:00
ma_test2.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_test3.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
ma_test_all.res Fixes for redo/undo logging of key pages 2007-11-20 17:42:16 +02:00
ma_test_all.sh makes mi_test_all.sh & ma_test_all.sh working (MDEV-285) 2012-09-25 13:45:11 +03:00
ma_test_big.sh UNDO of rows now puts back all part of the row on their original pages and positions 2007-12-30 22:40:03 +02:00
ma_test_force_start.pl CRLF->LF 2015-06-02 22:07:47 +02:00
ma_test_recovery Added versioning of row data 2008-04-10 05:26:36 +03:00
ma_trnman.h Update FSF address 2019-05-11 19:25:02 +03:00
ma_unique.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_update.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
ma_write.c MDEV-15458 Segfault in heap_scan() upon UPDATE after ADD SYSTEM VERSIONING 2019-05-17 13:53:22 +02:00
maria_chk.c Cleanup mman.h includes 2019-10-02 20:21:30 +04:00
maria_def.h Write error message if aria_log.??????? files are missing 2019-10-20 11:52:29 +03:00
maria_dump_log.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
maria_ftdump.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
maria_pack.c Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
maria_read_log.c Backport aria usage if LSN_FMT from 10.3 2019-06-25 12:07:50 +03:00
maria_rename.sh
tablockman.c Update FSF address 2019-05-10 20:52:00 +03:00
tablockman.h Update FSF address 2019-05-10 20:52:00 +03:00
test_pack
trnman.c Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
trnman.h Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
trnman_public.h Update FSF address 2019-05-10 20:52:00 +03:00