sorry if this is a silly question..  i'm trying to sample a percentage of a table.  from https://www.monetdb.org/Documentation/Cookbooks/SQLrecipes/Sampling  it looks like these should work, but i must be making a mistake in my syntax somewhere?  thanks!!



create table test ( a int , b double precision );
insert into test values( 1 , 3.3 );
insert into test values( 13 , 2.3 );
insert into test values( 3 , 0.3 );


select * from test sample 0.1 ;

TypeException:user.s12_1[9]:'sample.subuniform' undefined in: _18:any := sample.
subuniform(_15:bat[:oid,:int], _16:dbl)
program contains errors

select * from test uniform sample 0.1 ;

TypeException:user.s13_1[9]:'sample.subuniform' undefined in: _18:any := sample.
subuniform(_15:bat[:oid,:int], _16:dbl)
program contains errors





# MonetDB 5 server v11.17.21 "Jan2014-SP3"
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# MonetDB/JAQL module loaded
# MonetDB/SQL module loaded
>