Sql2ToQomQueryConverter generates quoted values

[piotras]

Example query:

SELECT username FROM [nt:unstructured] WHERE ISCHILDNODE("/functional") AND username="dbu"'

getOperand2()->getLiteralValue() returns "dbu"
ChildNode->getParentPath() returns "/functional"

[lsmith77]

this issue might be fixed by now .. if not can you submit a test?

[lsmith77]

i just fixed another related issue

[dbu]

ConvertQueriesBackAndForthTest seems to cover those situations in 6.7.21.ChildNode.Simple_Space, i think this is fixed now. please open a PR on phpcr-api-tests to demo the bug if there is still something remaining.