Feat(presto,oracle): add support for INTERVAL span types #2035
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georgesittas
commented
Aug 11, 2023
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| # https://www.oracletutorial.com/oracle-basics/oracle-interval/ | ||
| # https://trino.io/docs/current/language/types.html#interval-year-to-month | ||
| class IntervalYearToMonthSpan(Expression): | ||
| arg_types = {} | ||
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| # https://www.oracletutorial.com/oracle-basics/oracle-interval/ | ||
| # https://trino.io/docs/current/language/types.html#interval-day-to-second | ||
| class IntervalDayToSecondSpan(Expression): | ||
| arg_types = {} | ||
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FYI the motivation behind creating these expressions was that it will make our lives easier if / when we decide to support Oracle's full syntax for these interval types. The following are also valid in Oracle, for example:
INTERVAL '120-3' YEAR(3) TO MONTH
INTERVAL '11 10:09:08.555' DAY TO SECOND(3)
tobymao
reviewed
Aug 11, 2023
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Fixes #2027