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Thread: function with variable length of parameters

function with variable length of parameters

From
Wei Weng
Date:
How do I create one, such as the tsearch2 function in tsearch2 module. It 
takes arbitrary number of parameters. The only difference is that it is 
writtein in C, instead of PL/pgsql.

I looked into the doc, doesn't say much about it. 

Thanks

Wei