Function analyzeSafe

backend/plugin/parser/pg/query_span_loader_poc_test.go:2510–2520

analyzeSafe runs AnalyzeSelectStmt but returns (nil, err) instead of failing the test — probe tests need to record whether analyze succeeded.

(cat *catalog.Catalog, sql string)

// analyzeSafe runs AnalyzeSelectStmt but returns (nil, err) instead of failing
// the test — probe tests need to record whether analyze succeeded.
func analyzeSafe(cat *catalog.Catalog, sql string) (*catalog.Query, error) {
	stmts, err := ParsePg(sql)
	if err != nil {
		return nil, errors.Wrap(err, "parse")
	}
	sel, ok := stmts[0].AST.(*ast.SelectStmt)
	if !ok {
		return nil, errors.Errorf("not a SelectStmt: %T", stmts[0].AST)
	}
	return cat.AnalyzeSelectStmt(sel)
}

func targetsOf(q *catalog.Query) int {
	if q == nil {