[dbal] Use concurrent fetch message approach (no transaction, no pessimistic lock) - #613

Merged

makasim merged 7 commits into

dbal-concurent-fetch

Nov 15, 2018

Commits on Nov 3, 2018

[dbal] Use concurrent fetch message approach (no transaction, no pessimistic lock)
makasim
committed
76f6583

Commits on Nov 5, 2018

[dbal] fix remove expired messages.
makasim
committed
1b0c325
[dbal] Optimize query so an index is used, not filesort.
makasim
committed
4747256
fixes
makasim
committed
287b0b6
make delivery_id field binary, review indexes.
makasim
committed
5316a97

Commits on Nov 6, 2018

[dbal] fix tests.
makasim
committed
09e148c
use uuid v4 to prevent collisions
makasim
committed
2445ef2