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| author | Michael Paquier <michael@paquier.xyz> | 2024-01-26 10:15:32 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2024-01-26 10:15:32 +0900 |
| commit | f2743a7d70e7b2891277632121bb51e739743a47 (patch) | |
| tree | 795a8bef9c48060d83f8a24d2424573befdb3026 /src/tutorial/basics.source | |
| parent | 376c216138c75e161d39767650ea30536f23b482 (diff) | |
| download | postgresql-f2743a7d70e7b2891277632121bb51e739743a47.tar.gz postgresql-f2743a7d70e7b2891277632121bb51e739743a47.zip | |
Revert "Add support for parsing of large XML data (>= 10MB)"
This reverts commit 2197d06224a1, following a discussion over a Coverity
report where issues like the "Billion laugh attack" could cause the
backend to waste CPU and memory even if a client applied checks on the
size of the data given in input, and libxml2 does not offer guarantees
that input limits are respected under XML_PARSE_HUGE.
Discussion: https://postgr.es/m/ZbHlgrPLtBZyr_QW@paquier.xyz
Diffstat (limited to 'src/tutorial/basics.source')
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