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MDEV-8708: InnoDB temp file encryption

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Added encryption support for online alter table where InnoDB temporary
files are used. Added similar support also for tables containing
full text-indexes.

Made sure that table remains encrypted during discard and import
tablespace.
This commit is contained in:
Jan Lindström 2015-09-04 15:54:20 +03:00
commit 509b836623
22 changed files with 1739 additions and 254 deletions
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6
storage/innobase/include/row0ftsort.h
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@ -1,6 +1,7 @@
/*****************************************************************************
Copyright (c) 2010, 2012, Oracle and/or its affiliates. All Rights Reserved.
Copyright (c) 2015, MariaDB Corporation.
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
@ -71,6 +72,7 @@ struct fts_psort_common_t {
store Doc ID during sort, if
Doc ID will not be big enough
to use 8 bytes value */
fil_space_crypt_t* crypt_data; /*!< crypt data or NULL */
};
struct fts_psort_t {
@ -83,6 +85,10 @@ struct fts_psort_t {
/*!< buffer to write to file */
row_merge_block_t* block_alloc[FTS_NUM_AUX_INDEX];
/*!< buffer to allocated */
row_merge_block_t* crypt_block[FTS_NUM_AUX_INDEX];
/*!< buffer to crypt data */
row_merge_block_t* crypt_alloc[FTS_NUM_AUX_INDEX];
/*!< buffer to allocated */
ulint child_status; /*!< child thread status */
ulint state; /*!< parent thread state */
fts_doc_list_t fts_doc_list; /*!< doc list to process */