tarantool / tarantool / 12410

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travis-ci

vinyl: simplify index hash building during vylog recovery

For the sake of recovery, we keep all vy_lsm_recovery_info objects in
vy_recovery::index_id_hash, which maps space_id/index_id to the latest
index incarnation. We build this hash while loading records from vylog,
which is rather difficult for understanding, because an LSM tree may
have a counterpart created by incomplete ALTER (see ->prepared) so we
have to link and unlink those objects very carefully. Let's simplify the
procedure by postponing hash building until we have loaded all records.

28 of 28 new or added lines in 1 file covered. (100.0%)

39241 of 47948 relevant lines covered (81.84%)

892458.56 hits per line