ADCCure.Azure.Documents.ODataCore.Sql NuGet Package

Currently it supports below query mappings:
primitive:
field => c.field
parent/child => c.parent.child
Namespace.EnumType'enumVal' => 'enumVal'

queries:
$select => SELECT
$filter => WHERE
$top => TOP
$orderby => ORDER BY

functions:
Items/any(a: a/field op 'value') => SELECT value c FROM c JOIN a IN c.Items WHERE a.field op 'value'
contains(field,'value') => CONTAINS(c.field,'value')
startswith(field,'value') => STARTSWITH(c.field,'value')
endswith(field,'value') => ENDSWITH(c.field,'value')
toupper(field) => UPPER(c.field)
tolower(field) => LOWER(c.field)
length(field) => LENGTH(c.field)
indexof(field,'value') => INDEX_OF(c.field,'value')
substring(field,idx1,idx2) => SUBSTRING(c.field,idx1,idx2)
trim(field) => LTRIM(RTRIM(c.englishName))
concat(field,'value') => CONCAT(c.englishName,'value')
geography'POLYGON((31.8 -5, 32 -5, 32 -4.7, 31.8 -4.7, 31.8 -5))
=> ST_INTERSECTS(c.area,{\"type\":\"Polygon\",\"coordinates\":[[[31.8,-5.0],[32.0,-5.0],[32.0,-4.7],[31.8,-4.7],[31.8,-5.0]]]})
geography'POINT(31.9 -4.8)') lt 100 => ST_DISTANCE(c.location,{\"type\":\"Point\",\"coordinates\":[31.9,-4.8]}) < 100
$count=true&$filter=englishName eq 'Microsoft' => VALUE COUNT(1) FROM c WHERE c.englishName = 'Microsoft'.