58
return parsedQuery, nil
59
}
61
>
if err != nil {
62
return nil, err
63
}
65
>
if err := p.convertWhereExpr(whereExpr, parsedQuery); err != nil {
66
return nil, err
67
}
69
}
70
71
>
func (p *queryParser) convertWhereExpr(expr sqlparser.Expr, parsedQuery *parsedQuery) error {
query_parser.go
72
>
if expr == nil {
73
return errors.New("where expression is nil")
74
}
75
77
>
case *sqlparser.ComparisonExpr:
78
>
return p.convertComparisonExpr(expr, parsedQuery)
79
>
case *sqlparser.AndExpr:
80
>
return p.convertAndExpr(expr, parsedQuery)
81
>
case *sqlparser.ParenExpr:
82
>
return p.convertParenExpr(expr, parsedQuery)
83
default:
84
return errors.New("only comparison and \"and\" expression is supported")