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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2019-02-20 11:40:16 +0200 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2019-02-20 11:40:16 +0200 |
| commit | 4932aba921755cfbc351b92c67068a5c48d3922b (patch) | |
| tree | b5be722b25a14560e6f3d7a8f3b38c87dd72f0c7 /mysys | |
| parent | 539a165b7a470baad1f3fcda7dde1ed6a81b1c2e (diff) | |
| download | mariadb-git-4932aba921755cfbc351b92c67068a5c48d3922b.tar.gz | |
MDEV-18649 Assertion supremum[7] == index.n_core_null_bytes failed
This is follow-up to MDEV-18048: Relax a too strict debug assertion
This assertion should have been relaxed when implementing the first part of
MDEV-15563: instant removal of NOT NULL attribute for ROW_FORMAT=REDUNDANT
tables.
For ROW_FORMAT=REDUNDANT, there is no bitmap of null columns;
the null flags are encoded in the end offset of each field.
We do not really care about the number of fields that can be NULL.
Diffstat (limited to 'mysys')
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