Critical Description
For a query predicate with < or <=, e.g.
WHERE updateTime < "2016-04-04T14:30:00"
the query engine should generate both upper and lower bounds for the span. The lower bound should be greater than NULL, because NULLs cannot satisfy this predicate. This is required for pushdown and performance.
Attachments
| For Gerrit Dashboard: MB-19052 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 62456,2 | Fix MB-19052. Skip NULLs in index spans for LESS THAN and LESS THAN OR EQUALS. Also use more specific errors. | master | query | Status: MERGED | +2 | +1 |