Dmitry Sysolyatin created CALCITE-5266:
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Summary: Increase precision of TIMESTAMP, INTERVAL types to
microseconds, nanoseconds
Key: CALCITE-5266
URL: https://issues.apache.org/jira/browse/CALCITE-5266
Project: Calcite
Issue Type: Improvement
Components: core
Reporter: Dmitry Sysolyatin
TIMESTAMP, INTERVAL types can preserve only milliseconds but it would be good
to extend precision to microseconds and nanoseconds.
I suggest to use standard java.time classes for representing TIMESTAMP and
INTERVAL type internally:
# TIMESTAMP type can be represent like java.time.Instant
# INTERVAL type can be represent like java.time.Period + java.time.Duration
What do you guys think ?
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