Kind time of day dear!
There is here such request:
SELECT field1::integer FROM table1 WHERE field1 ~ E'^\\d+$' AND field1::integer > 3;
Which allows us to choose fields of type VARCHAR and allow them to INTEGER for later comparison thereof with the numerical values.
It was now necessary to carry out such an operation with field-array VARCHAR. That is, we have field-array VARCHAR, in which there is some set of values. You need each of the array values to choose, to try to bring him to INITEGER type if it is not given (for example, because of the content of the field in characters other than numbers) - just ignore this value, with values which are provided to hold the ACC. the comparison operation, such as:
... WHERE 10 < ANY(array_column)
Colleagues, thank you very much for the help! JsQuery is generally a great thing, sorry for the LIKE operator is not supported :)