Summary: Currently, RocksDB does not allow reopening a preexisting DB with no merge operator defined, with a merge operator defined. This means that if a DB ever want to add a merge operator, there's no way to do so currently. Fix this by adding a new verification type `kByNameAllowFromNull` which will allow old values to be nullptr, and new values to be non-nullptr. Closes https://github.com/facebook/rocksdb/pull/2958 Differential Revision: D5961131 Pulled By: lth fbshipit-source-id: 06179bebd0d90db3d43690b5eb7345e2d5bab1eb |
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cf_options.cc | ||
cf_options.h | ||
db_options.cc | ||
db_options.h | ||
options_helper.cc | ||
options_helper.h | ||
options_parser.cc | ||
options_parser.h | ||
options_sanity_check.cc | ||
options_sanity_check.h | ||
options_settable_test.cc | ||
options_test.cc | ||
options.cc |