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What is difference between count(*) and count(1)

thread353-1531485

What is difference between count(*) and count(1)

What is difference between count(*) and count(1)

(OP)
What is difference between count(*) and count(1)

RE: What is difference between count(*) and count(1)

Functionally they are identical. Depending on the implementation (the RDBMS and version) the one or the other may be a trfile quicker.

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