Satoshi Nagayasu <snaga@uptime.jp> wrote:=0A=0A> Of course, I can write ad-=
hoc queries by myself. However, I'd=0A> like to allow non-tech people to is=
sue ad-hoc queries with using=0A> some visual query builder.=0A=0AYou shoul=
d probably take a look at http://htsql.org/=0A=0AIt is free open source sof=
tware intended for "accidental=0Aprogrammers" -- people who want to pull su=
mmarized data from a=0Adatabase without learning SQL or needing rigorous tr=
aining.=A0 Its=0Adevelopment was partially funded by grants from foundation=
s,=0Aincluding the National Science Foundation.=A0 It does support=0APostgr=
eSQL and most definitely support counts, sums, etc.=A0 In fact,=0Ait can au=
tomagically give you pretty summary graphs with the=0Aability to drill down=
to supporting detail.=0A=0A-Kevin=0A
