select 1 from orders

ssbrar answered on August 15, 2020 Popularity 4/10 Helpfulness 1/10

answer select 1 from orders

select 1 from orders

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Tip Ssbrar 1 GREPCC

select 1 from table will return the constant 1 for every row of the table. It's useful when you want to cheaply determine if record matches your where clause and/or join.

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select 1 from table will return the constant 1 for every row of the table. It's useful when you want to cheaply determine if record matches your where clause and/or join.