Mercurial > kallithea
view pylons_app/lib/timerproxy.py @ 503:3d6d548ad3cc
Added user action mapper to map push to changeset.
made exception in simplehg python 2.5 ready
author | Marcin Kuzminski <marcin@python-works.com> |
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date | Fri, 24 Sep 2010 18:13:29 +0200 |
parents | b4d9680cd164 |
children |
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from sqlalchemy.interfaces import ConnectionProxy import time from sqlalchemy import log BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE = xrange(30, 38) def color_sql(sql): COLOR_SEQ = "\033[1;%dm" COLOR_SQL = YELLOW normal = '\x1b[0m' return COLOR_SEQ % COLOR_SQL + sql + normal def one_space_trim(s): if s.find(" ") == -1: return s else: s = s.replace(' ', ' ') return one_space_trim(s) def format_sql(sql): sql = color_sql(sql) sql = sql.replace('\n', '') sql = one_space_trim(sql) sql = sql\ .replace(',', ',\n\t')\ .replace('SELECT', '\n\tSELECT \n\t')\ .replace('UPDATE', '\n\tUPDATE \n\t')\ .replace('DELETE', '\n\tDELETE \n\t')\ .replace('FROM', '\n\tFROM')\ .replace('ORDER BY', '\n\tORDER BY')\ .replace('LIMIT', '\n\tLIMIT')\ .replace('WHERE', '\n\tWHERE')\ .replace('AND', '\n\tAND')\ .replace('LEFT', '\n\tLEFT')\ .replace('INNER', '\n\tINNER')\ .replace('INSERT', '\n\tINSERT')\ .replace('DELETE', '\n\tDELETE') return sql class TimerProxy(ConnectionProxy): def __init__(self): super(TimerProxy, self).__init__() self.logging_name = 'timerProxy' self.log = log.instance_logger(self, True) def cursor_execute(self, execute, cursor, statement, parameters, context, executemany): now = time.time() try: self.log.info(">>>>> STARTING QUERY >>>>>") return execute(cursor, statement, parameters, context) finally: total = time.time() - now try: self.log.info(format_sql("Query: %s" % statement % parameters)) except TypeError: self.log.info(format_sql("Query: %s %s" % (statement, parameters))) self.log.info("<<<<< TOTAL TIME: %f <<<<<" % total)