Fix: control whether quotes are generated for extract's date part #1981
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georgesittas
commented
Jul 30, 2023
| write={ | ||
| "hive": "SELECT EXTRACT(year FROM CAST('2020-01-01' AS TIMESTAMP))", | ||
| "snowflake": "SELECT DATE_PART('year', CAST('2020-01-01' AS TIMESTAMPNTZ))", | ||
| "spark": "SELECT EXTRACT(year FROM CAST('2020-01-01' AS TIMESTAMP))", |
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Without this fix, year would be generated as a string which is invalid Hive / Spark SQL:
spark-sql (default)> SELECT EXTRACT('year' FROM CAST('2020-01-01' AS TIMESTAMP));
[PARSE_SYNTAX_ERROR] Syntax error at or near 'FROM'.(line 1, pos 22)
== SQL ==
SELECT EXTRACT('year' FROM CAST('2020-01-01' AS TIMESTAMP))
----------------------^^^
spark-sql (default)> SELECT EXTRACT(year FROM CAST('2020-01-01' AS TIMESTAMP));
2020
Time taken: 4.236 seconds, Fetched 1 row(s)
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