mariadb

Tree: 1e3e19a4dd

Author	SHA1	Message	Date
Michael Widenius	1e3e19a4dd	Fixes for encryption from eperi	11 years ago
Monty	fb7a504ee1	Pushed files missing in last commit	11 years ago
Monty	977a87da5a	Cleanup to be able to compile with YASSL. Temporary push as some tests still fails.	11 years ago
Jan Lindström	89af7cfdf4	Fix error.	11 years ago
Jan Lindström	831bf6eada	Start integraring encryption and compression so that we have only one implementation of encryption using CRYPT_SCHEME_1 where L = AES_ECB(KEY, IV) CRYPT(PAGE) = AES_CRT(KEY=L, IV=C, PAGE) and two different implementations how keys are stored. For AIO this means that compression and encryption is called at os0file as earlier. For all other we do these at buf0buf.cc.	11 years ago
Jan Lindström	f12dbc1611	Fix for tablespace import/export failure.	11 years ago
Jan Lindström	969e8cd282	MariaDB will not run mtr encryption on by default, add encryption options to those tests that need it and fix those where it is not needed. Fix memory alligment problem causing a error on O_DIRECT and FusionIO. Fix merge error on sys_vars.cc.	11 years ago
Jan Lindström	52029a7dd6	Fix for log recovery assertion.	11 years ago
Jan Lindström	da41a9683c	Merge Google's Scrubing feature: commit `c01fc2134d` Author: Jonas Oreland <jonaso@google.com> Date: Thu Apr 10 15:04:25 2014 +0000 innodb datafile scrubbing this patch implements scrubbing of innodb datafiles either by scrubbing as part of purge (non compressed) or scrubbing by scanning whole tablespaces (added into key rotation threads). the background scrubbing is further divided into btr_optimistic_scrub (which calls btr_page_reorganize) or if that fails btr_pessimistic_scrub (which calls page split routines). Change-Id: I55915e9274ab3b0c5ac90b42d7304386124b0b0f commit `aad1e79709` Author: Minli Zhu <minliz@google.com> Date: Mon Feb 10 15:42:26 2014 -0800 Innodb redo log scrubbing. Change-Id: I0d4a55b0021dde7129f6ff701c7b75c4186f9e9a	11 years ago
Jan Lindström	c5ae630582	Merge Google encryption commit `195158e988` Author: Minli Zhu <minliz@google.com> Date: Mon Nov 25 11:05:55 2013 -0800 Innodb redo log encryption/decryption. Use start lsn of a log block as part of AES CTR counter. Record key version with each checkpoint. Internally key version 0 means no encryption. Tests done (see test_innodb_log_encryption.sh for detail): - Verify flag innodb_encrypt_log on or off, combined with various key versions passed through CLI, and dynamically set after startup, will not corrupt database. This includes tests from being unencrypted to encrypted, and encrypted to unencrypted. - Verify start-up with no redo logs succeeds. - Verify fresh start-up succeeds. Change-Id: I4ce4c2afdf3076be2fce90ebbc2a7ce01184b612 commit `c1b9727365` Author: Jonas Oreland <jonaso@google.com> Date: Tue Dec 3 18:47:27 2013 +0100 encryption of aria data&index files this patch implements encryption of aria data & index files. this is implemented as 1) add read/write hooks (renamed from callbacks) that does encrypt/decrypt (also add pre_read and post_write hooks) 2) modify page headers for data/index to contain key version (making the data-page header size different for with/without encryption) 3) modify index page 0 to contain IV (and crypt header) 4) AES CRT crypt functions 5) counter block is implemented using combination of page no, lsn and table specific id NOTE: 1) log files are not encrypted, this is not needed for if aria is only used for internal temporary tables and they are not transactional (i.e not logged) 2) all encrypted tables are using PAGE_CHECKSUM (crc) normal internal temporary tables are (currently) not CHECKSUM:ed 3) This patch adds insert-order semantics to aria block_format. The default behaviour of aria block-format is best-fit, meaning that rows gets allocated to page trying to fill the pages as much as possible. However, certain sql constructs materialize temporary result in tmp-tables, and expect that a table scan will later return the rows in the same order they were inserted. This implementation of insert-order is only enabled when explicitly requested by sql-layer. CHANGES: 1) found bug in ma_write that made code try to abort a record that was never written unsure why this is not exposed Change-Id: Ia82bbaa92e2c0629c08693c5add2f56b815c0509 commit `89dc1ab651` Author: Jonas Oreland <jonaso@google.com> Date: Mon Feb 17 08:04:50 2014 -0800 Implement encryption of innodb datafiles. Pages are encrypted before written to disk and decrypted when read from disk. Each page except first page (page 0) in tablespace is encrypted. Page 0 is unencrypted and contains IV for the tablespace. FIL_PAGE_FILE_FLUSH_LSN on each page (except page 0) is used to store a 32-bit key-version, so that multiple keys can be active in a tablespace simultaneous. The other 32-bit of the FIL_PAGE_FILE_FLUSH_LSN field contains a checksum that is computed after encryption. This checksum is used by innochecksum and when restoring from double-write-buffer. The encryption is performed using AES CRT. Monitoring of encryption is enabled using new IS-table INNODB_TABLESPACES_ENCRYPTION. In addition to that new status variables innodb_encryption_rotation_{ pages_read_from_cache, pages_read_from_disk, pages_modified,pages_flushed } has been added. The following tunables are introduces - innodb_encrypt_tables - innodb_encryption_threads - innodb_encryption_rotate_key_age - innodb_encryption_rotation_iops Change-Id: I8f651795a30b52e71b16d6bc9cb7559be349d0b2 commit `a17eef2f69` Author: Andrew Ford <andrewford@google.com> Date: Thu Jan 2 15:43:09 2014 -0800 Key management skeleton with debug hooks. Change-Id: Ifd6aa3743d7ea291c70083f433a059c439aed866 commit `68a399838a` Author: Andrew Ford <andrewford@google.com> Date: Mon Oct 28 16:27:44 2013 -0700 Add AES-128 CTR and GCM encryption classes. Change-Id: I116305eced2a233db15306bc2ef5b9d398d1a3a2	11 years ago
Jan Lindström	0d9a43d4c4	Suspect fix for buildbot failure on page compressed and page encrypted tables.	11 years ago
Jan Lindström	d25846189c	Fix Windows linker error.	11 years ago
Jan Lindström	90baadd4c9	Fix another Windows compiler error.	11 years ago
Jan Lindström	46785bac5f	Fix Windows compiler error.	11 years ago
Jan Lindström	df09bd359c	MDEV-6992: Code review of changes in page encryption	11 years ago
Monty	3a3ec744b5	cleanups done as part of adding encryption - Fixed compiler warnings - Added include/wait_for_binlog_checkpoint.inc, as suggested by JonasO - Updated 'build-tags' to work with git (Patch by Serg)	11 years ago
Sergei Golubchik	01963e5df1	fix for cmake builds on windows	11 years ago
Sergei Golubchik	83c0866082	new read-only server variable version_ssl_library	11 years ago
Sergei Golubchik	0d676fa0b7	minor cleanup: ssl.cmake	11 years ago
Sergei Golubchik	4280b25ed8	--getopt-prefix-matching command-line option	11 years ago
Sergei Golubchik	0ce8703e99	password validation plugin API: renames	11 years ago
Sergei Golubchik	5e17ca565e	don't mention bzr in "make distclean" warning message	11 years ago
Sergei Golubchik	df37215efb	small cleanup of my_default.c	11 years ago
Sergei Golubchik	c7d9f11c8b	update test results for embedded	11 years ago
Vicențiu Ciorbaru	4c69a6fff2	MDEV-6918 Create a way to see a user's default role. Added an extra column to i_s_applicable_roles, named IS_DEFAULT. The column displays which role is the default role for the user querying the table.	11 years ago
Sergei Golubchik	bceb0b0be1	MDEV-7151 ha_archive.so missing from .deb add missing plugins to debs	11 years ago
Sergei Golubchik	f13939061d	Merge branch 'bb-10.1-merge' into 10.1	11 years ago
Kristian Nielsen	8672339328	MDEV-6676: Optimistic parallel replication Adjust the configuration options, as discussed on the maria-developers@ mailing list. The option to hint a transaction to not be replicated in parallel is now called @@skip_parallel_replication, consistent with @@skip_replication. And the --slave-parallel-mode is now simplified to have just one of the following values: none minimal conservative optimistic aggressive This reflects successively harder efforts to find opportunities to run things in parallel on the slave. It allows to extend the server with more automatic heuristics in the future without having to introduce a new configuration option for each and every one.	11 years ago
Kristian Nielsen	734c4c0143	Add error handling on realpath() call. (Without this, it happened for me that realpath() failed returning undef for the default vardir. This in turn caused mysql-test-run.pl to delete the source mysql-test/ directory.)	11 years ago
Daniel Black	2deaa292e7	MDEV-7201: parallel threads resizing - potential race condition to access freed memory pool->threads is freed before being reassigned the new pool. Although not really a memory barrier I though it prudent to keep the pool thread count to be the lower of the old/new thread list before the new threads is allocated.	11 years ago
Sergei Golubchik	3b267eb646	after-merge fixes for test cases	11 years ago
Sergei Golubchik	324cd36bd2	disable -Werror in the maintainer mode until we're ready for it	11 years ago
Sergei Golubchik	2a1470a0ed	wsrep: check options as early as possible to be able disable wsrep before any further code that uses it (e.g. initialized binlog when wsrep is enabled)	11 years ago
Sergei Golubchik	c877610e16	wsrep: ha_abort_transaction() does NOT end the transaction	11 years ago
Sergei Golubchik	8e7649867f	Merge 10.0-galera into 10.1	11 years ago
Sergei Golubchik	f9448bcb21	small cleanups	11 years ago
Sergey Vojtovich	32b0b6434b	MDEV-7177 - Server hangs on shutdown after InnoDB error (main.plugin_loaderr fails in buildbot) There was a race condition in timer functionality of query timeouts. Race was as following: main thread: init_thr_timers() timer handler thread: my_thread_init() main thread: end_thr_timer()/timer_thread_state= ABORTING timer handler thread: timer_thread_state= RUNNING, continue normal op main thread: waits indefinitely for timer handler thread to go down The original idea of the fix is to set RUNNING state in main thread, before starting timer handler thread. But it didn't survive further cleanups: - removed "timer_thread_state" and used "thr_timer_inited" for this purpose - removed unused "timer_thread_running" - removed code responisble for "timer handler thread" shutdown synchronization, use pthread_join() instead.	11 years ago
Sergey Vojtovich	451e9b7a50	MDEV-7499 - System variables have broken default values on big endian INFORMATION_SCHEMA.SYSTEM_VARIABLES.DEFAULT_VALUE had broken values on big endian. Default value is internally stored as longlong, while I_S references it's pointer (longlong *) according to variable type (e.g. int, my_bool, etc). This works well on little endian, but on big endian we always get 0 for such variables.	11 years ago
Jan Lindström	b08126aad1	MDEV-7178: wsrep* tests fail in buildbot This is temporal test fixt to avoid concurrent IST for now until the actual issue https://github.com/codership/galera/issues/204 is fixed.	11 years ago
Elena Stepanova	ad433e17f9	MDEV-7255 Failures in engines/* tests With commit `227510e039` (parser cleanup: don't store field properties in LEX, use Create_field directly) it became possible to create columns DOUBLE(0,0) and alike	11 years ago
Jan Lindström	41dc186aa8	MDEV-6633: Remove magic dependencies for InnoDB compression methods Added options for each compression type that can be disabled i.e. bzip2, lz4, lzma and lzo.	11 years ago
Sergei Golubchik	bfe703a458	don't let current_thd to point to a destroyed THD * reset current_thd in THD::~THD, otherwise my_malloc_size_cb_func() might access THD after it was destroyed. * remove now redundant set_current_thd(0) calls that follow delete thd.	11 years ago
Sergei Golubchik	d0fb9580e0	Update test results after the last push. Again. This reverts commit `06c1690445`.	11 years ago
Monty	d8eba59d9c	Commit one file that I forgot in last commit	11 years ago
Sergei Golubchik	80ce0c1c9c	cleanup: ha_checktype() * error reporting was never needed * avoid useless transformaton hton to db_type to hton * in many cases the engine was guaranteed to exist, add asserts * use ha_default_handlerton() instead of ha_checktype(DB_TYPE_DEFAULT)	11 years ago
Sergei Golubchik	06c1690445	revert test changes from "cleaned up code for setting slave_parallel_mode" but keep the code cleanup. as it turns out, it didn't change the behavior, which is good :)	11 years ago
Sergei Golubchik	51bdfb01d8	trivial cleanup: be explicit about extern variables	11 years ago
Sergei Golubchik	9efd0207e4	fix the code to compile	11 years ago
Monty	cd9e69ec70	Cleaned up code for setting slave_parallel_mode Now this works the same way as all other multi source variables.	11 years ago
Monty	0ee879ff8a	Improve performance for calculating memory allocation Extend interface for 'show variables' with current scope	11 years ago

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