feat: add IS NOT NULL operator to query builder#376

LakshmiSravyaVedantham wants to merge 1 commit into

memgraph:mainmemgraph/gqlalchemy:mainfrom

LakshmiSravyaVedantham:feature/is-not-null-operatorLakshmiSravyaVedantham/gqlalchemy:feature/is-not-null-operatorCopy head branch name to clipboard