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MDEV-29692 Assertion `(writeptr + (i * size)) != local_frame' failed upon IMPORT TABLESPACE

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fil_iterate(): Allocation bitmap pages are never encrypted.

Reviewed by: Thirunarayanan Balathandayuthapani
This commit is contained in:
Marko Mäkelä
2023-03-21 14:33:54 +02:00
parent f8c3d4c2d5
commit c73a65f55b
4 changed files with 35 additions and 2 deletions
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10
mysql-test/suite/encryption/r/import_4k.result Normal file
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@ -0,0 +1,10 @@
set @save_limit = @@GLOBAL.innodb_limit_optimistic_insert_debug;
set global innodb_limit_optimistic_insert_debug=3;
create table t1 (a INT PRIMARY KEY) engine=InnoDB ENCRYPTED=YES;
insert into t1 select * from seq_1_to_6000;
flush table t1 for export;
unlock tables;
alter table t1 discard tablespace;
alter table t1 import tablespace;
set global innodb_limit_optimistic_insert_debug=@save_limit;
drop table t1;

1
mysql-test/suite/encryption/t/import_4k.opt Normal file
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@ -0,0 +1 @@
--innodb-page-size=4k

20
mysql-test/suite/encryption/t/import_4k.test Normal file
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@ -0,0 +1,20 @@
--source include/have_innodb.inc
--source include/have_sequence.inc
--source include/have_example_key_management_plugin.inc
--source include/have_debug.inc
set @save_limit = @@GLOBAL.innodb_limit_optimistic_insert_debug;
set global innodb_limit_optimistic_insert_debug=3;
create table t1 (a INT PRIMARY KEY) engine=InnoDB ENCRYPTED=YES;
insert into t1 select * from seq_1_to_6000;
flush table t1 for export;
--let $datadir= `select @@datadir`
--copy_file $datadir/test/t1.ibd $datadir/t1.ibd
--copy_file $datadir/test/t1.cfg $datadir/t1.cfg
unlock tables;
alter table t1 discard tablespace;
--move_file $datadir/t1.ibd $datadir/test/t1.ibd
--move_file $datadir/t1.cfg $datadir/test/t1.cfg
alter table t1 import tablespace;
set global innodb_limit_optimistic_insert_debug=@save_limit;
drop table t1;

6
storage/innobase/row/row0import.cc
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@ -3971,14 +3971,15 @@ page_corrupted:
src + FIL_PAGE_SPACE_ID); src + FIL_PAGE_SPACE_ID);
} }
const uint16_t type = fil_page_get_type(src);
page_compressed = page_compressed =
(full_crc32 (full_crc32
&& fil_space_t::is_compressed( && fil_space_t::is_compressed(
callback.get_space_flags()) callback.get_space_flags())
&& buf_page_is_compressed( && buf_page_is_compressed(
src, callback.get_space_flags())) src, callback.get_space_flags()))
|| (fil_page_is_compressed_encrypted(src) || type == FIL_PAGE_PAGE_COMPRESSED_ENCRYPTED
|| fil_page_is_compressed(src)); || type == FIL_PAGE_PAGE_COMPRESSED;
if (page_compressed && block->page.zip.data) { if (page_compressed && block->page.zip.data) {
goto page_corrupted; goto page_corrupted;
@ -3997,6 +3998,7 @@ page_corrupted:
block->page.zip.data = src; block->page.zip.data = src;
frame_changed = true; frame_changed = true;
} else if (!page_compressed } else if (!page_compressed
&& type != FIL_PAGE_TYPE_XDES
&& !block->page.zip.data) { && !block->page.zip.data) {
block->frame = src; block->frame = src;
frame_changed = true; frame_changed = true;