Write a CQL expression to escape its inputs, and return a CQL/SQL object.
Used when writing filter expressions in
Character vectors that will be combined into a single CQL statement.
An object of class
The code for cql escaping was developed by the bcdata team: https://bcgov.github.io/bcdata/reference/cql_geom_predicates.html
CQL("FOO > 12 & NAME LIKE 'A&'") #> <SQL> FOO > 12 & NAME LIKE 'A&'