Percona XtraBackup 8.0.22-15.0¶
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Date
December 14, 2020
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Installation
Percona XtraBackup enables MySQL backups without blocking user queries, making it ideal for companies with large data sets and mission-critical applications that cannot tolerate long periods of downtime. Offered free as an open source solution, it drives down backup costs while providing unique features for MySQL backups.
NOTE: The naming structure for the releases has changed. See the aligning Percona XtraBackup versions with Percona Server for MySQL blog post for more information.
New Features¶
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PXB-2112: xbcloud: support storage_class option with –storage=s3 (Thanks to user rluisr for reporting this issue)
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PXB-2242: Prevent back up if Source system (DB) version is higher then current PXB version
Improvements¶
- PXB-2254: Redesign –lock-ddl-per-table
Bugs Fixed¶
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PXB-793: Fix syntax error when executing –lock-ddl-per-table queries
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PXB-953: Improve stdout for the end of usage of –lock-ddl-per-table
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PXB-787: Modify scan to provide correct status when finding corrupted tablespace
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PXB-2314: Handle Disk format changes introduced in MySQL 8.0.22 release
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PXB-2279: Modify to look for prefixes in xtrabackup_tablespaces* without extensions (Thanks to user mrmainnet for reporting this issue)
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PXB-2336: Modify to check to see if first block is an all-zero block and process accordingly
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PXB-2275: Modify backup processing to add validations if an encrypted table is created
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PXB-2272: Modify regexp to consider all #sql as temporary tables
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PXB-2257: Modify –lock-ddl-per-table to properly close database connection
Need help?¶
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