View Revisions: Issue #880
| Summary | 0000880: Optimize database backup/restore process | ||
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| Revision | 2017-10-13 14:31 by rijkr | ||
| Description | IST: When creating database backup, XML is built in memory before writing to file. For large data sets this can lead to OutOfMemoryError exceptions. SOLL: Use XMLStreamWriter to write the backup file. |
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| Revision | 2017-10-14 17:50 by rijkr | ||
| Description | IST: When creating database backup, XML is built in memory before writing to file. For large data sets this can lead to OutOfMemoryError exceptions. Likewise, when restoring the database from XML backup, XML is read into memory before inserting the database rows. SOLL: Use XMLStreamWriter to write the backup file, use XMLStreamReader to read it. |
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| Revision | 2017-10-23 12:31 by rijkr | ||
| Description | IST: When creating database backup, XML is built in memory before writing to file. For large data sets this can lead to OutOfMemoryError exceptions. Likewise, when restoring the database from XML backup, XML is read into memory before inserting the database rows. SOLL: Use XMLStreamWriter to write the backup file, use XMLStreamReader to read it. |
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| Revision | 2017-10-13 14:31 by rijkr | ||
| Additional Information | |||
| Revision | 2017-10-23 12:31 by rijkr | ||
| Additional Information | The backup results in non-indenting XML. When inspecting the XML, use xmllint --formatto indent ad-hoc. |
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| Revision | 2017-10-23 12:33 by rijkr | ||
| Additional Information | The backup results in non-indenting XML. When inspecting the XML, use <code>xmllint --format</code> to indent ad-hoc. | ||
| Revision | 2017-10-23 12:35 by rijkr | ||
| Additional Information | The backup results in non-indenting XML. When inspecting the XML, indent ad-hoc with xmllint --format. |
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| Revision | 2017-10-23 12:35 by rijkr | ||
| Additional Information | The backup results in non-indenting XML. When inspecting the XML, indent ad-hoc with:xmllint --format |
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