JingDas created CALCITE-5894:
Summary: Add SortRemoveRedundantRule to remove redundant sort
fields if sort fields contains unique key
Key: CALCITE-5894
URL: https://issues.apache.org/jira/browse/CALCITE-5894
Thank you for your response. There was an issue with my configuration that
I was able to resolve.
On Thu, Aug 3, 2023 at 4:33 PM Julian Hyde wrote:
> The constraints on a RelSubset should be the union of the constraints of
> all of the RelNodes in that subset. (I haven’t tested it, or read the
Hello,
I notice that Calcite happily accepts decimal type specifications where the
scale is greater than the precision.
There are quite a few tests with such types.
What is the meaning of such types?
The SQL 92 standard has this statement on page 109:
15)The of an shall not be
The constraints on a RelSubset should be the union of the constraints of all of
the RelNodes in that subset. (I haven’t tested it, or read the code. But if it
doesn’t do that, you’re probably seeing a bug, or you haven’r configured your
metadata providers correctly.)
> On Aug 3, 2023, at 9:33
Hello everyone,
I am attempting to use AggregateProjectPullUpConstantsRule within an
optimizer that is using the VolcanoPlanner. When doing so I encounter
issues with what should be valid constants on the line
`mq.getPulledUpPredicates()` because aggregate.getInput() is a RelSubset.
As a result,
Hey Mihai,
Indeed the .iq files are mostly end-to-end tests in Calcite. The
Quidem [1] framework is used for running these tests. The Quidem
approach is pretty neat cause we don't have to carry Java boilerplate
code and formatting around which makes the tests much easier to read,
write, inspect
Thanks a lot for response.
Ok i found partial CAST tests like :
SqlOperatorTest#testCastBooleanToNumeric, SqlOperatorTest#testCastToString
and so on.
Soon i will try to fix all observed CAST discrepancy according to:
ISO/IEC 9075-2:1999
6.22 standard
Hi,stanilovsky, CALCITE-5662
