WCPS1.5_Does not convert expression in geo-reference axis to grid coordinate correctly

[Bang Pham Huu]

WCPS query

for c in (eobstest) return max(c[Lat(20 + 20)])

This problem happen from WCPS 1.0

which translate to Rasql without converting from Lat axis to grid coordinate (e.g c[Lat(20 + 20)] = 71).

select max_cells((c) [*:*,*:*,(20)+(20)]) from eobstest AS c where oid(c)=1537

same as in WCPS1.5

SELECT  max_cells(c[*:*,*:*,20 + 20])  FROM eobstest AS c

it should calculate the expression and convert to grid coordinate before sending to Rasql.

[Bang Pham Huu]

in WCPS 1.5, we don't support the numeric expression in interval of subsetting, close ticket.