in src/core/Composer.tsx [108:118]
export function addCompleterForUserTables(names: string[]) {
const editor = ace.edit("aceEditor1");
editor.completers = [
...defaultCompleters,
tableNameCompleter(names),
tableNameCompleter(
names.map((name) => `_ql_committed_${name}`),
"TableMetadata"
),
];
}