- Committer: Alexey Kopytov
- Date: 2010-12-30 16:52:32 UTC
- Revision ID: akopytov@gmail.com-20101230165232-pcbf38rxpjtc3jkd
InnoDB compression support for incremental backups.
xtrabackup did not support compressed tables when doing incremental
backups. The reason for that was missing information about the page size
in incremental .delta files, so it was always assumed to be the default
one (16 KB) at the --prepare stage.
This patch removes that limitation by introducing per-delta meta
information which is stored in a file with the ".meta" extension and the
same name as the corresponding .delta file. Currently a .meta file can
only contain the page size, but we may add more fields to it later.
xtrabackup did not support compressed tables when doing incremental
backups. The reason for that was missing information about the page size
in incremental .delta files, so it was always assumed to be the default
one (16 KB) at the --prepare stage.
This patch removes that limitation by introducing per-delta meta
information which is stored in a file with the ".meta" extension and the
same name as the corresponding .delta file. Currently a .meta file can
only contain the page size, but we may add more fields to it later.
| Filename | Latest Rev | Last Changed | Committer | Comment | Size | ||
|---|---|---|---|---|---|---|---|
 .. |
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test
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134.1.1 | 14 years ago | Aleksandr Kuzminsky | Added the XtraBackup test framework |
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utils
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30.1.2 | 15 years ago | Vadim Tkachenko | directory restructure |
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BUILD.txt |
169 | 14 years ago | Vadim Tkachenko | fixes to BUILD.txt | 658 bytes |
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COPYING |
174.1.1 | 13 years ago | Stewart Smith | add COPYING file with GPLv2 license. xtrabackup is | 18.6 KB |
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fix_innodb_for_backup51.patch |
202.3.1 | 13 years ago | Alexey Kopytov | Updated XtraBackup patches and the build script to | 34.7 KB |
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fix_innodb_for_backup55.patch |
202.3.1 | 13 years ago | Alexey Kopytov | Updated XtraBackup patches and the build script to | 28.6 KB |
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fix_innodb_for_backup_5.1_plugin.patch |
202.3.1 | 13 years ago | Alexey Kopytov | Updated XtraBackup patches and the build script to | 29.3 KB |
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fix_innodb_for_backup_percona-server.patch |
200 | 13 years ago | Alexey Kopytov | LP bug#683507: xtrabackup should be updated to use | 31.7 KB |
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innobackupex-1.5.1 |
195 | 13 years ago | Alexey Kopytov | Implementation of parallel data files transfer for | 83.6 KB |
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Makefile |
194.1.3 | 13 years ago | Aleksandr Kuzminsky | O3 optimisation is set in xtrabackup's Makefile | 11.9 KB |
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tar4ibd_libtar-1.2.11.patch |
127 | 14 years ago | kinoyasu | tar4ibd supports variable page size and fast_check | 15.1 KB |
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xtrabackup.c |
206.2.1 | 13 years ago | Alexey Kopytov | InnoDB compression support for incremental backups | 164 KB |
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