06531e01c5
Our experiments have shown that PostgreSQL 9.4 makes bad planning decisions about: - joining the layer tree to feature versions and feature - joining the feature versions to affected/fixed feature version and vulnerabilities It would for instance do a merge join between affected feature versions (300 rows, estimated 3000 rows) and fixed in feature version (100k rows). In this case, it is much more preferred to use a nested loop. |
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pgsql | ||
database.go | ||
models.go | ||
namespace_mapping.go |