Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 10.1.7
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Fix Version/s: 10.1.8
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Component/s: Storage Engine - InnoDB, Storage Engine - XtraDB
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Labels:None
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Sprint:10.1.8-2
Description
- Create page compressed table
- Export and discard tablespace
- Restart server and import tablespace
Error: ALTER TABLE t1 IMPORT TABLESPACE' failed: 1815: Internal error: Cannot reset LSNs in table '"test"."t1"' : Data structure corruption
Test case:
--source include/have_innodb.inc # embedded does not support restart -- source include/not_embedded.inc -- source include/not_valgrind.inc # Avoid CrashReporter popup on Mac -- source include/not_crashrep.inc --disable_query_log let $innodb_file_format_orig = `SELECT @@innodb_file_format`; let $innodb_file_per_table_orig = `SELECT @@innodb_file_per_table`; --enable_query_log --let $MYSQLD_TMPDIR = `SELECT @@tmpdir` --let $MYSQLD_DATADIR = `SELECT @@datadir` --let SEARCH_RANGE = 10000000 --let t1_IBD = $MYSQLD_DATADIR/test/t1.ibd SET GLOBAL innodb_file_format = `Barracuda`; SET GLOBAL innodb_file_per_table = ON; set global innodb_compression_algorithm = 1; CREATE TABLE t1 (pk INT PRIMARY KEY, f VARCHAR(255)) ENGINE=InnoDB PAGE_COMPRESSED=1; SHOW WARNINGS; SHOW CREATE TABLE t1; INSERT INTO t1 VALUES (1,'foobar'),(2,'barfoo'); FLUSH TABLE t1 FOR EXPORT; --echo # List before copying files --list_files $MYSQLD_DATADIR/test --copy_file $MYSQLD_DATADIR/test/t1.cfg $MYSQLD_TMPDIR/t1.cfg --copy_file $MYSQLD_DATADIR/test/t1.ibd $MYSQLD_TMPDIR/t1.ibd UNLOCK TABLES; --sleep 5 --echo # Tablespaces should be still encrypted --let SEARCH_PATTERN=foobar --echo # t1 yes on expecting NOT FOUND -- let SEARCH_FILE=$t1_IBD -- source include/search_pattern_in_file.inc ALTER TABLE t1 DISCARD TABLESPACE; --source include/restart_mysqld.inc SET GLOBAL innodb_file_format = `Barracuda`; SET GLOBAL innodb_file_per_table = ON; --echo # List after t1 DISCARD --list_files $MYSQLD_DATADIR/test --copy_file $MYSQLD_TMPDIR/t1.cfg $MYSQLD_DATADIR/test/t1.cfg --copy_file $MYSQLD_TMPDIR/t1.ibd $MYSQLD_DATADIR/test/t1.ibd ALTER TABLE t1 IMPORT TABLESPACE; SHOW CREATE TABLE t1; SELECT * FROM t1; --sleep 5 --echo # Tablespaces should be still encrypted -- let SEARCH_FILE=$t1_IBD --let SEARCH_PATTERN=foobar --echo # t1 yes on expecting NOT FOUND -- let SEARCH_FILE=$t1_IBD -- source include/search_pattern_in_file.inc # reset system --disable_query_log EVAL SET GLOBAL innodb_file_per_table = $innodb_file_per_table_orig; EVAL SET GLOBAL innodb_file_format = $innodb_file_format_orig; --enable_query_log
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commit 89af0f11a83188cb2bfbfed0b54c00d718734995
Author: Jan Lindström <jan.lindstrom@mariadb.com>
Date: Mon Sep 21 11:24:08 2015 +0300
MDEV-8770: Incorrect error message when importing page compressed tablespaceAdded decompression and after page update recompression support for
import.