Spider has server variables, spider_crd_type and spider_crd_weight, for tweaking query optimization. However, it looks not a good idea to expose such variables to users. Make it adaptive, if necessary (maybe fixed values are enough), and then deprecate the variables.
Yuchen Pei
added a comment - ralf.gebhardt : as per https://mariadb.com/kb/en/mariadb-feature-deprecation-policy/ , these vars were deprecated in 10.7 by MDEV-28010 , so they can only be removed after eol of 10.6, which is jul 2026.
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Yuchen Pei
Nayuta Yanagisawa (Inactive)
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ralf.gebhardt: as per https://mariadb.com/kb/en/mariadb-feature-deprecation-policy/, these vars were deprecated in 10.7 by
MDEV-28010, so they can only be removed after eol of 10.6, which is jul 2026.