Show accessible tables only in New Query view for PostgreSQL (#3599)
Show accessible tables only in New Query view for PostgreSQL (#3599)

* Show accessible tables only.

* Get table information from information_schema.columns.

* Union old query.

getredash/redash,denisov-vlad/redash,alexanderlz/redash,denisov-vlad/redash,denisov-vlad/redash,alexanderlz/redash,getredash/redash,alexanderlz/redash,getredash/redash,denisov-vlad/redash,getredash/redash,alexanderlz/redash,denisov-vlad/redash,getredash/redash