j dZddlmZddlZddlZddlmZmZddl m Z m Z ejdZ e dGd d Zd e_y) z" psycopg two-phase commit support ) annotationsN) b64decode b64encode) dataclassreplacez^(\d+)_([^_]*)_([^_]*)$T)frozenceZdZUdZded<ded<ded<dZd ed <dZded <dZded <edd Z ddZ ddZ ddZ eddZ eddZddZeddZe ddZy)XidzA two-phase commit transaction identifier. The object can also be unpacked as a 3-item tuple (`format_id`, `gtrid`, `bqual`). int | None format_idstrgtrid str | NonebqualNzdt.datetime | Nonepreparedownerdatabasec^ |j|S#t$rtd|dcYSwxYw)zTry to parse an XA triple from the string. This may fail for several reasons. In such case return an unparsed Xid. N) _parse_string Exceptionr )clsss S/var/www/html/kelly/kelly-backend/venv/lib/python3.12/site-packages/psycopg/_tpc.py from_stringzXid.from_string!s6  &$$Q' ' &tQ% % &s ,,c"|jSN)_as_tidselfs r__str__z Xid.__str__,s||~cy)Nrs r__len__z Xid.__len__/sr!cN|j|j|jf|Sr)r rr)rindexs r __getitem__zXid.__getitem__2s  DJJ7>>r!c@tj|x}s tdt|j d}t |j dj }t |j dj }|j|||S)Nzbad Xid formatr#)_re_xidmatch ValueErrorintgrouprdecode from_parts)rrmr rrs rrzXid._parse_string5s|]]1%%%-. . O !''!*%,,.!''!*%,,.~~i66r!c|a| tdd|cxkrdkstdtdt|dkDr tdt|dkDrtd| tdt|||S) Nz,if format_id is specified, bqual must be toorlz/format_id must be a non-negative 32-bit integer@z&bqual must be not longer than 64 charsz>rid must be not longer than 64 charsz,if format_id is None, bqual must be None too) TypeErrorr.lenr )rr rrs rr2zXid.from_parts?s  } NOO .J. !RSS/ !RSS5zB !IJJ5zB !IJJ ]JK K9eU++r!c6|j |j |jSt|jj j }t|jj j }|jd|d|S)a Return the PostgreSQL transaction_id for this XA xid. PostgreSQL wants just a string, while the DBAPI supports the XA standard and thus a triple. We use the same conversion algorithm implemented by JDBC in order to allow some form of interoperation. see also: the pgjdbc implementation http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/jdbc/pgjdbc/org/ postgresql/xa/RecoveredXid.java?rev=1.2 _)r rrrencoder1)regtridebquals rrz Xid._as_tidPs >> !TZZ%7:: 4::,,./6684::,,./668..!6(!F844r!cy)Nz