I found the very useful feature into 7.4 release
Release Notes 7.4:
Function-inlining for simple SQL functions
Simple SQL functions can now be inlined by including their SQL in the main query.
This improves performance by eliminating per-call overhead.
That means, simple SQL functions now behave like macros.
but, i can't find any docs about syntax :(
Could you point me in the right direction?
Thx in advance
Aleksey
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