mirror of
https://github.com/MariaDB/server.git
synced 2025-01-27 17:33:44 +01:00
ab1e6fefd8
MariaDB 10.0/MySQL 5.6 using innodb-page-size!=16K The storage format of FSP_SPACE_FLAGS was accidentally broken already in MariaDB 10.1.0. This fix is bringing the format in line with other MySQL and MariaDB release series. Please refer to the comments that were added to fsp0fsp.h for details. This is an INCOMPATIBLE CHANGE that affects users of page_compression and non-default innodb_page_size. Upgrading to this release will correct the flags in the data files. If you want to downgrade to earlier MariaDB 10.1.x, please refer to the test innodb.101_compatibility how to reset the FSP_SPACE_FLAGS in the files. NOTE: MariaDB 10.1.0 to 10.1.20 can misinterpret uncompressed data files with innodb_page_size=4k or 64k as compressed innodb_page_size=16k files, and then probably fail when trying to access the pages. See the comments in the function fsp_flags_convert_from_101() for detailed analysis. Move PAGE_COMPRESSION to FSP_SPACE_FLAGS bit position 16. In this way, compressed innodb_page_size=16k tablespaces will not be mistaken for uncompressed ones by MariaDB 10.1.0 to 10.1.20. Derive PAGE_COMPRESSION_LEVEL, ATOMIC_WRITES and DATA_DIR from the dict_table_t::flags when the table is available, in fil_space_for_table_exists_in_mem() or fil_open_single_table_tablespace(). During crash recovery, fil_load_single_table_tablespace() will use innodb_compression_level for the PAGE_COMPRESSION_LEVEL. FSP_FLAGS_MEM_MASK: A bitmap of the memory-only fil_space_t::flags that are not to be written to FSP_SPACE_FLAGS. Currently, these will include PAGE_COMPRESSION_LEVEL, ATOMIC_WRITES and DATA_DIR. Introduce the macro FSP_FLAGS_PAGE_SSIZE(). We only support one innodb_page_size for the whole instance. When creating a dummy tablespace for the redo log, use fil_space_t::flags=0. The flags are never written to the redo log files. Remove many FSP_FLAGS_SET_ macros. dict_tf_verify_flags(): Remove. This is basically only duplicating the logic of dict_tf_to_fsp_flags(), used in a debug assertion. fil_space_t::mark: Remove. This flag was not used for anything. fil_space_for_table_exists_in_mem(): Remove the unnecessary parameter mark_space, and add a parameter for table flags. Check that fil_space_t::flags match the table flags, and adjust the (memory-only) flags based on the table flags. fil_node_open_file(): Remove some redundant or unreachable conditions, do not use stderr for output, and avoid unnecessary server aborts. fil_user_tablespace_restore_page(): Convert the flags, so that the correct page_size will be used when restoring a page from the doublewrite buffer. fil_space_get_page_compressed(), fsp_flags_is_page_compressed(): Remove. It suffices to have fil_space_is_page_compressed(). FSP_FLAGS_WIDTH_DATA_DIR, FSP_FLAGS_WIDTH_PAGE_COMPRESSION_LEVEL, FSP_FLAGS_WIDTH_ATOMIC_WRITES: Remove, because these flags do not exist in the FSP_SPACE_FLAGS but only in memory. fsp_flags_try_adjust(): New function, to adjust the FSP_SPACE_FLAGS in page 0. Called by fil_open_single_table_tablespace(), fil_space_for_table_exists_in_mem(), innobase_start_or_create_for_mysql() except if --innodb-read-only is active. fsp_flags_is_valid(ulint): Reimplement from the scratch, with accurate comments. Do not display any details of detected inconsistencies, because the output could be confusing when dealing with MariaDB 10.1.x data files. fsp_flags_convert_from_101(ulint): Convert flags from buggy MariaDB 10.1.x format, or return ULINT_UNDEFINED if the flags cannot be in MariaDB 10.1.x format. fsp_flags_match(): Check the flags when probing files. Implemented based on fsp_flags_is_valid() and fsp_flags_convert_from_101(). dict_check_tablespaces_and_store_max_id(): Do not access the page after committing the mini-transaction. IMPORT TABLESPACE fixes: AbstractCallback::init(): Convert the flags. FetchIndexRootPages::operator(): Check that the tablespace flags match the table flags. Do not attempt to convert tablespace flags to table flags, because the conversion would necessarily be lossy. PageConverter::update_header(): Write back the correct flags. This takes care of the flags in IMPORT TABLESPACE.
583 lines
16 KiB
Text
583 lines
16 KiB
Text
call mtr.add_suppression("InnoDB: Page for tablespace ");
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call mtr.add_suppression("InnoDB: Invalid FSP_SPACE_FLAGS=0x");
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FLUSH TABLES;
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SET GLOBAL innodb_file_per_table = 1;
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SELECT @@innodb_file_per_table;
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@@innodb_file_per_table
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1
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SET GLOBAL innodb_file_format = `Barracuda`;
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SELECT @@innodb_file_format;
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@@innodb_file_format
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Barracuda
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SET SESSION innodb_strict_mode=1;
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SELECT @@SESSION.innodb_strict_mode;
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@@SESSION.innodb_strict_mode
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1
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DROP DATABASE IF EXISTS test_wl5522;
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Warnings:
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Note 1008 Can't drop database 'test_wl5522'; database doesn't exist
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CREATE DATABASE test_wl5522;
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CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb
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ROW_FORMAT=COMPRESSED;
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INSERT INTO test_wl5522.t1 VALUES (1), (2), (3), (4);
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FLUSH TABLES test_wl5522.t1 FOR EXPORT;
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backup: t1
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UNLOCK TABLES;
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DROP TABLE test_wl5522.t1;
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CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb
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ROW_FORMAT=COMPRESSED;
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INSERT INTO test_wl5522.t1 VALUES (1);
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ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
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SELECT COUNT(*) FROM test_wl5522.t1;
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ERROR HY000: Tablespace has been discarded for table 't1'
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restore: t1 .ibd and .cfg files
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SET SESSION debug_dbug="+d,ib_import_before_commit_crash";
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SELECT * FROM test_wl5522.t1;
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ERROR HY000: Tablespace has been discarded for table 't1'
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ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
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ERROR HY000: Lost connection to MySQL server during query
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SET SESSION debug_dbug="-d,ib_import_before_commit_crash";
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SET SESSION debug_dbug="+d,ib_import_before_checkpoint_crash";
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SELECT COUNT(*) FROM test_wl5522.t1;
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ERROR HY000: Tablespace has been discarded for table 't1'
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ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
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ERROR HY000: Lost connection to MySQL server during query
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unlink: t1.ibd
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unlink: t1.cfg
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# Restart and reconnect to the server
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SET SESSION debug_dbug="-d,ib_import_before_checkpoint_crash";
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DROP TABLE test_wl5522.t1;
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SET GLOBAL innodb_file_per_table = 1;
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SELECT @@innodb_file_per_table;
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@@innodb_file_per_table
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1
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SET GLOBAL innodb_file_format = `Barracuda`;
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SELECT @@innodb_file_format;
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@@innodb_file_format
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Barracuda
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SET SESSION innodb_strict_mode=1;
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SELECT @@SESSION.innodb_strict_mode;
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@@SESSION.innodb_strict_mode
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1
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CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb
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ROW_FORMAT=COMPRESSED;
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ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
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restore: t1 .ibd and .cfg files
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ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
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CHECK TABLE test_wl5522.t1;
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Table Op Msg_type Msg_text
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test_wl5522.t1 check status OK
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SELECT COUNT(*) FROM test_wl5522.t1;
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COUNT(*)
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4
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INSERT INTO test_wl5522.t1 VALUES(400), (500), (600);
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SELECT * FROM test_wl5522.t1;
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c1
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1
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2
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3
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4
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400
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500
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600
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DROP TABLE test_wl5522.t1;
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CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb
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ROW_FORMAT=COMPRESSED;
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ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
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SELECT COUNT(*) FROM test_wl5522.t1;
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ERROR HY000: Tablespace has been discarded for table 't1'
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restore: t1 .ibd and .cfg files
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SET SESSION debug_dbug="+d,ib_import_internal_error";
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ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
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ERROR HY000: Internal error: While updating the <space, root page number> of index "GEN_CLUST_INDEX" - Generic error
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SET SESSION debug_dbug="-d,ib_import_internal_error";
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restore: t1 .ibd and .cfg files
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ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
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DROP TABLE test_wl5522.t1;
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CREATE TABLE test_wl5522.t1 (c1 INT) ENGINE = Innodb
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ROW_FORMAT=COMPRESSED;
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ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
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SELECT COUNT(*) FROM test_wl5522.t1;
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ERROR HY000: Tablespace has been discarded for table 't1'
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restore: t1 .ibd and .cfg files
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SET SESSION debug_dbug="+d,ib_import_reset_space_and_lsn_failure";
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ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
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ERROR HY000: Internal error: Cannot reset LSNs in table '"test_wl5522"."t1"' : Too many concurrent transactions
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restore: t1 .ibd and .cfg files
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SET SESSION debug_dbug="-d,ib_import_reset_space_and_lsn_failure";
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SET SESSION debug_dbug="+d,ib_import_open_tablespace_failure";
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ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
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ERROR HY000: Got error 44 't1.ibd
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SET SESSION debug_dbug="-d,ib_import_open_tablespace_failure";
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restore: t1 .ibd and .cfg files
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SET SESSION debug_dbug="+d,ib_import_check_bitmap_failure";
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ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
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ERROR HY000: Incorrect key file for table 't1'; try to repair it
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SET SESSION debug_dbug="-d,ib_import_check_bitmap_failure";
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restore: t1 .ibd and .cfg files
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SET SESSION debug_dbug="+d,ib_import_cluster_root_adjust_failure";
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ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
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ERROR HY000: Incorrect key file for table 't1'; try to repair it
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SET SESSION debug_dbug="-d,ib_import_cluster_root_adjust_failure";
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restore: t1 .ibd and .cfg files
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SET SESSION debug_dbug="+d,ib_import_cluster_failure";
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ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
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ERROR HY000: Incorrect key file for table 't1'; try to repair it
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SET SESSION debug_dbug="-d,ib_import_cluster_failure";
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restore: t1 .ibd and .cfg files
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SET SESSION debug_dbug="+d,ib_import_sec_root_adjust_failure";
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ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
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ERROR HY000: Incorrect key file for table 't1'; try to repair it
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SET SESSION debug_dbug="-d,ib_import_sec_root_adjust_failure";
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restore: t1 .ibd and .cfg files
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SET SESSION debug_dbug="+d,ib_import_set_max_rowid_failure";
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ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
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ERROR HY000: Incorrect key file for table 't1'; try to repair it
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SET SESSION debug_dbug="-d,ib_import_set_max_rowid_failure";
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unlink: t1.ibd
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unlink: t1.cfg
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DROP TABLE test_wl5522.t1;
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CREATE TABLE test_wl5522.t1 (
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c1 BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 BIGINT,
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c3 VARCHAR(2048),
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c4 VARCHAR(2048),
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INDEX idx1(c2),
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INDEX idx2(c3(512)),
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INDEX idx3(c4(512))) Engine=InnoDB
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ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
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SET GLOBAL INNODB_PURGE_STOP_NOW=ON;
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SET GLOBAL innodb_disable_background_merge=ON;
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SET GLOBAL innodb_monitor_reset = ibuf_merges;
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SET GLOBAL innodb_monitor_reset = ibuf_merges_insert;
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INSERT INTO test_wl5522.t1(c2, c3, c4) VALUES
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(1, REPEAT('a', 2048), REPEAT('a', 2048)),
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(2, REPEAT('b', 2048), REPEAT('b', 2048)),
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(3, REPEAT('c', 2048), REPEAT('c', 2048)),
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(4, REPEAT('d', 2048), REPEAT('d', 2048));
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INSERT INTO test_wl5522.t1(c2, c3, c4) SELECT c2, c3, c4 FROM test_wl5522.t1;
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INSERT INTO test_wl5522.t1(c2, c3, c4) SELECT c2, c3, c4 FROM test_wl5522.t1;
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INSERT INTO test_wl5522.t1(c2, c3, c4) SELECT c2, c3, c4 FROM test_wl5522.t1;
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INSERT INTO test_wl5522.t1(c2, c3, c4) SELECT c2, c3, c4 FROM test_wl5522.t1;
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INSERT INTO test_wl5522.t1(c2, c3, c4) SELECT c2, c3, c4 FROM test_wl5522.t1;
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DELETE FROM test_wl5522.t1 WHERE c2 = 1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c2 = c2 + c1;
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UPDATE test_wl5522.t1 SET c3 = REPEAT("c2", 1024);
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UPDATE test_wl5522.t1 SET c4 = REPEAT("c4", 1024);
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SHOW CREATE TABLE test_wl5522.t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` bigint(20) NOT NULL AUTO_INCREMENT,
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`c2` bigint(20) DEFAULT NULL,
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`c3` varchar(2048) DEFAULT NULL,
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`c4` varchar(2048) DEFAULT NULL,
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PRIMARY KEY (`c1`),
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KEY `idx1` (`c2`),
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KEY `idx2` (`c3`(512)),
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KEY `idx3` (`c4`(512))
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) ENGINE=InnoDB AUTO_INCREMENT=248 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8
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SELECT c1, c2 FROM test_wl5522.t1;
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c1 c2
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2 32
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3 48
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4 64
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6 92
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7 108
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8 124
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|
13 197
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|
14 213
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|
15 229
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|
17 257
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|
18 273
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|
19 289
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|
28 422
|
|
29 438
|
|
30 454
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|
32 482
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|
33 498
|
|
34 514
|
|
36 542
|
|
37 558
|
|
38 574
|
|
40 602
|
|
41 618
|
|
42 634
|
|
59 887
|
|
60 903
|
|
61 919
|
|
63 947
|
|
64 963
|
|
65 979
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|
67 1007
|
|
68 1023
|
|
69 1039
|
|
71 1067
|
|
72 1083
|
|
73 1099
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|
75 1127
|
|
76 1143
|
|
77 1159
|
|
79 1187
|
|
80 1203
|
|
81 1219
|
|
83 1247
|
|
84 1263
|
|
85 1279
|
|
87 1307
|
|
88 1323
|
|
89 1339
|
|
122 1832
|
|
123 1848
|
|
124 1864
|
|
126 1892
|
|
127 1908
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|
128 1924
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|
130 1952
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|
131 1968
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|
132 1984
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|
134 2012
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|
135 2028
|
|
136 2044
|
|
138 2072
|
|
139 2088
|
|
140 2104
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|
142 2132
|
|
143 2148
|
|
144 2164
|
|
146 2192
|
|
147 2208
|
|
148 2224
|
|
150 2252
|
|
151 2268
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|
152 2284
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154 2312
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155 2328
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|
156 2344
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|
158 2372
|
|
159 2388
|
|
160 2404
|
|
162 2432
|
|
163 2448
|
|
164 2464
|
|
166 2492
|
|
167 2508
|
|
168 2524
|
|
170 2552
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|
171 2568
|
|
172 2584
|
|
174 2612
|
|
175 2628
|
|
176 2644
|
|
178 2672
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179 2688
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180 2704
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182 2732
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183 2748
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184 2764
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SELECT COUNT(*) FROM test_wl5522.t1;
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COUNT(*)
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96
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SELECT SUM(c2) FROM test_wl5522.t1;
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SUM(c2)
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145278
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SELECT name
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FROM information_schema.innodb_metrics
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WHERE name = 'ibuf_merges_insert' AND count = 0;
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name
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FLUSH TABLES test_wl5522.t1 FOR EXPORT;
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backup: t1
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UNLOCK TABLES;
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SELECT name
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FROM information_schema.innodb_metrics
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WHERE name = 'ibuf_merges' AND count > 0;
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name
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ibuf_merges
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SELECT name
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FROM information_schema.innodb_metrics
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WHERE name = 'ibuf_merges_inserts' AND count > 0;
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name
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SET GLOBAL innodb_disable_background_merge=OFF;
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SET GLOBAL INNODB_PURGE_RUN_NOW=ON;
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DROP TABLE test_wl5522.t1;
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CREATE TABLE test_wl5522.t1 (
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c1 BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 BIGINT,
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c3 VARCHAR(2048),
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c4 VARCHAR(2048),
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INDEX idx1(c2),
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INDEX idx2(c3(512)),
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INDEX idx3(c4(512))) Engine=InnoDB
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ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
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SELECT c1, c2 FROM test_wl5522.t1;
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c1 c2
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ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
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restore: t1 .ibd and .cfg files
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ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
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CHECK TABLE test_wl5522.t1;
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Table Op Msg_type Msg_text
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test_wl5522.t1 check status OK
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SELECT c1,c2 FROM test_wl5522.t1;
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c1 c2
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2 32
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|
3 48
|
|
4 64
|
|
6 92
|
|
7 108
|
|
8 124
|
|
13 197
|
|
14 213
|
|
15 229
|
|
17 257
|
|
18 273
|
|
19 289
|
|
28 422
|
|
29 438
|
|
30 454
|
|
32 482
|
|
33 498
|
|
34 514
|
|
36 542
|
|
37 558
|
|
38 574
|
|
40 602
|
|
41 618
|
|
42 634
|
|
59 887
|
|
60 903
|
|
61 919
|
|
63 947
|
|
64 963
|
|
65 979
|
|
67 1007
|
|
68 1023
|
|
69 1039
|
|
71 1067
|
|
72 1083
|
|
73 1099
|
|
75 1127
|
|
76 1143
|
|
77 1159
|
|
79 1187
|
|
80 1203
|
|
81 1219
|
|
83 1247
|
|
84 1263
|
|
85 1279
|
|
87 1307
|
|
88 1323
|
|
89 1339
|
|
122 1832
|
|
123 1848
|
|
124 1864
|
|
126 1892
|
|
127 1908
|
|
128 1924
|
|
130 1952
|
|
131 1968
|
|
132 1984
|
|
134 2012
|
|
135 2028
|
|
136 2044
|
|
138 2072
|
|
139 2088
|
|
140 2104
|
|
142 2132
|
|
143 2148
|
|
144 2164
|
|
146 2192
|
|
147 2208
|
|
148 2224
|
|
150 2252
|
|
151 2268
|
|
152 2284
|
|
154 2312
|
|
155 2328
|
|
156 2344
|
|
158 2372
|
|
159 2388
|
|
160 2404
|
|
162 2432
|
|
163 2448
|
|
164 2464
|
|
166 2492
|
|
167 2508
|
|
168 2524
|
|
170 2552
|
|
171 2568
|
|
172 2584
|
|
174 2612
|
|
175 2628
|
|
176 2644
|
|
178 2672
|
|
179 2688
|
|
180 2704
|
|
182 2732
|
|
183 2748
|
|
184 2764
|
|
SELECT COUNT(*) FROM test_wl5522.t1;
|
|
COUNT(*)
|
|
96
|
|
SELECT SUM(c2) FROM test_wl5522.t1;
|
|
SUM(c2)
|
|
145278
|
|
SHOW CREATE TABLE test_wl5522.t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` bigint(20) NOT NULL AUTO_INCREMENT,
|
|
`c2` bigint(20) DEFAULT NULL,
|
|
`c3` varchar(2048) DEFAULT NULL,
|
|
`c4` varchar(2048) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`),
|
|
KEY `idx1` (`c2`),
|
|
KEY `idx2` (`c3`(512)),
|
|
KEY `idx3` (`c4`(512))
|
|
) ENGINE=InnoDB AUTO_INCREMENT=185 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8
|
|
DROP TABLE test_wl5522.t1;
|
|
CREATE TABLE test_wl5522.t1 (c1 INT, c2 VARCHAR(1024), c3 BLOB) ENGINE = Innodb
|
|
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
INSERT INTO test_wl5522.t1 VALUES
|
|
(100, REPEAT('Karanbir', 899), REPEAT('Ajeeth', 1200));
|
|
Warnings:
|
|
Warning 1265 Data truncated for column 'c2' at row 1
|
|
INSERT INTO test_wl5522.t1 SELECT * FROM test_wl5522.t1;
|
|
INSERT INTO test_wl5522.t1 SELECT * FROM test_wl5522.t1;
|
|
INSERT INTO test_wl5522.t1 SELECT * FROM test_wl5522.t1;
|
|
INSERT INTO test_wl5522.t1 SELECT * FROM test_wl5522.t1;
|
|
INSERT INTO test_wl5522.t1 SELECT * FROM test_wl5522.t1;
|
|
INSERT INTO test_wl5522.t1 SELECT * FROM test_wl5522.t1;
|
|
INSERT INTO test_wl5522.t1 SELECT * FROM test_wl5522.t1;
|
|
INSERT INTO test_wl5522.t1 SELECT * FROM test_wl5522.t1;
|
|
SELECT COUNT(*) FROM test_wl5522.t1;
|
|
COUNT(*)
|
|
256
|
|
FLUSH TABLES test_wl5522.t1 FOR EXPORT;
|
|
backup: t1
|
|
UNLOCK TABLES;
|
|
DROP TABLE test_wl5522.t1;
|
|
CREATE TABLE test_wl5522.t1 (c1 INT, c2 VARCHAR(1024), c3 BLOB) ENGINE = Innodb
|
|
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
|
|
SELECT COUNT(*) FROM test_wl5522.t1;
|
|
ERROR HY000: Tablespace has been discarded for table 't1'
|
|
restore: t1 .ibd and .cfg files
|
|
SET SESSION debug_dbug="+d,ib_import_trigger_corruption_1";
|
|
ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
|
|
ERROR HY000: Internal error: Cannot reset LSNs in table '"test_wl5522"."t1"' : Data structure corruption
|
|
SET SESSION debug_dbug="-d,ib_import_trigger_corruption_1";
|
|
DROP TABLE test_wl5522.t1;
|
|
unlink: t1.ibd
|
|
unlink: t1.cfg
|
|
CREATE TABLE test_wl5522.t1 (c1 INT, c2 VARCHAR(1024), c3 BLOB) ENGINE = Innodb
|
|
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
|
|
SELECT COUNT(*) FROM test_wl5522.t1;
|
|
ERROR HY000: Tablespace has been discarded for table 't1'
|
|
restore: t1 .ibd and .cfg files
|
|
SET SESSION debug_dbug="+d,buf_page_is_corrupt_failure";
|
|
ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
|
|
SET SESSION debug_dbug="-d,buf_page_is_corrupt_failure";
|
|
DROP TABLE test_wl5522.t1;
|
|
unlink: t1.ibd
|
|
unlink: t1.cfg
|
|
CREATE TABLE test_wl5522.t1 (c1 INT, c2 VARCHAR(1024), c3 BLOB) ENGINE = Innodb
|
|
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
|
|
SELECT COUNT(*) FROM test_wl5522.t1;
|
|
ERROR HY000: Tablespace has been discarded for table 't1'
|
|
restore: t1 .ibd and .cfg files
|
|
SET SESSION debug_dbug="+d,ib_import_trigger_corruption_2";
|
|
ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
|
|
ERROR HY000: Index corrupt: Externally stored column(5) has a reference length of 19 in the cluster index "GEN_CLUST_INDEX"
|
|
SET SESSION debug_dbug="-d,ib_import_trigger_corruption_2";
|
|
DROP TABLE test_wl5522.t1;
|
|
unlink: t1.ibd
|
|
unlink: t1.cfg
|
|
CREATE TABLE test_wl5522.t1 (c1 INT, c2 VARCHAR(1024), c3 BLOB) ENGINE = Innodb
|
|
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
|
|
SELECT COUNT(*) FROM test_wl5522.t1;
|
|
ERROR HY000: Tablespace has been discarded for table 't1'
|
|
restore: t1 .ibd and .cfg files
|
|
SET SESSION debug_dbug="+d,ib_import_trigger_corruption_3";
|
|
ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
|
|
ERROR HY000: Incorrect key file for table 't1'; try to repair it
|
|
SET SESSION debug_dbug="-d,ib_import_trigger_corruption_3";
|
|
DROP TABLE test_wl5522.t1;
|
|
unlink: t1.ibd
|
|
unlink: t1.cfg
|
|
CREATE TABLE test_wl5522.t1 (c1 INT, c2 VARCHAR(1024), c3 BLOB) ENGINE = Innodb
|
|
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
|
|
SELECT COUNT(*) FROM test_wl5522.t1;
|
|
ERROR HY000: Tablespace has been discarded for table 't1'
|
|
SET SESSION debug_dbug="+d,ib_import_create_index_failure_1";
|
|
ALTER TABLE test_wl5522.t1 ADD INDEX idx(c1);
|
|
Warnings:
|
|
Warning 1814 Tablespace has been discarded for table 't1'
|
|
SET SESSION debug_dbug="-d,ib_import_create_index_failure_1";
|
|
DROP TABLE test_wl5522.t1;
|
|
unlink: t1.ibd
|
|
unlink: t1.cfg
|
|
CREATE TABLE test_wl5522.t1 (c1 INT, c2 VARCHAR(1024), c3 BLOB) ENGINE = Innodb
|
|
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
|
|
SELECT COUNT(*) FROM test_wl5522.t1;
|
|
ERROR HY000: Tablespace has been discarded for table 't1'
|
|
restore: t1 .ibd and .cfg files
|
|
SET SESSION debug_dbug="+d,fil_space_create_failure";
|
|
ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
|
|
ERROR HY000: Got error 11 't1.ibd
|
|
SET SESSION debug_dbug="-d,fil_space_create_failure";
|
|
DROP TABLE test_wl5522.t1;
|
|
unlink: t1.ibd
|
|
unlink: t1.cfg
|
|
CREATE TABLE test_wl5522.t1 (c1 INT, c2 VARCHAR(1024), c3 BLOB) ENGINE = Innodb
|
|
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
|
|
SELECT COUNT(*) FROM test_wl5522.t1;
|
|
ERROR HY000: Tablespace has been discarded for table 't1'
|
|
restore: t1 .ibd and .cfg files
|
|
SET SESSION debug_dbug="+d,dict_tf_to_fsp_flags_failure";
|
|
ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
|
|
ERROR HY000: Got error 39 't1.ibd
|
|
SET SESSION debug_dbug="-d,dict_tf_to_fsp_flags_failure";
|
|
DROP TABLE test_wl5522.t1;
|
|
unlink: t1.ibd
|
|
unlink: t1.cfg
|
|
CREATE TABLE test_wl5522.t1 (c1 INT, c2 VARCHAR(1024), c3 BLOB) ENGINE = Innodb
|
|
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
|
|
ALTER TABLE test_wl5522.t1 DISCARD TABLESPACE;
|
|
SELECT COUNT(*) FROM test_wl5522.t1;
|
|
ERROR HY000: Tablespace has been discarded for table 't1'
|
|
restore: t1 .ibd and .cfg files
|
|
SET SESSION debug_dbug="+d,fsp_flags_is_valid_failure";
|
|
ALTER TABLE test_wl5522.t1 IMPORT TABLESPACE;
|
|
ERROR HY000: Internal error: Cannot reset LSNs in table '"test_wl5522"."t1"' : Data structure corruption
|
|
SET SESSION debug_dbug="-d,fsp_flags_is_valid_failure";
|
|
DROP TABLE test_wl5522.t1;
|
|
unlink: t1.ibd
|
|
unlink: t1.cfg
|
|
DROP DATABASE test_wl5522;
|
|
set global innodb_monitor_disable = all;
|
|
set global innodb_monitor_reset_all = all;
|
|
set global innodb_monitor_enable = default;
|
|
set global innodb_monitor_disable = default;
|
|
set global innodb_monitor_reset = default;
|
|
set global innodb_monitor_reset_all = default;
|
|
SET GLOBAL INNODB_FILE_PER_TABLE=1;
|
|
SET GLOBAL INNODB_FILE_FORMAT=Antelope;
|
|
SET SESSION innodb_strict_mode=0;
|