On Oct 25, 2022, at 7:55 AM, jacktby@gmail.com wrote: typedef enum SetOperation{ SETOP_NONE = 0, SETOP_UNION, SETOP_INTERSECT, SETOP_EXCEPT} SetOperation;jacktby@gmail.comPlease use just text. What ‘dialect’ are using? In Postgres0: select * from table1: select * from table union select * from table is same shape2: select * from table join table b on Id = idb 3: select * from table except select * from tableb
On Oct 25, 2022, at 7:55 AM, jacktby@gmail.com wrote:
typedef enum SetOperation{ SETOP_NONE = 0, SETOP_UNION, SETOP_INTERSECT, SETOP_EXCEPT} SetOperation;jacktby@gmail.com
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