Python is_safe_token示例

示例#1

文件： mysql.py 项目： paiser/component-management

def compile_sql_token_mysql(compile, expr, state):
    """MySQL uses ` as the escape character by default."""
    if is_safe_token(expr) and not compile.is_reserved_word(expr):
        return expr
    return '`%s`' % expr.replace('`', '``')

示例#2

def compile_sql_token_mysql(compile, expr, state):
    """MySQL uses ` as the escape character by default."""
    if is_safe_token(expr) and not compile.is_reserved_word(expr):
        return expr
    return '`%s`' % expr.replace('`', '``')

示例#3

文件： expr.py 项目： victornovy/stoq

def is_sql_identifier(identifier):
    return (not expr_compile.is_reserved_word(identifier) and
            is_safe_token(identifier))

示例#4

文件： expr.py 项目： adrianoaguiar/stoq

def is_sql_identifier(identifier):
    return (not expr_compile.is_reserved_word(identifier) and
            is_safe_token(identifier))