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help / color / mirror / Atom feedFrom: Dave Page <[email protected]>
To: Khushboo Vashi <[email protected]>
Cc: pgadmin-hackers <[email protected]>
Subject: Re: [pgAdmin4][Patch]: RM #2963 - Backup database, Restore database and Maintenance Database failed for é object.
Date: Wed, 14 Mar 2018 17:43:32 -0400
Message-ID: <CA+OCxox2tuMGwKab6VDML4OcPxNZX5=iJso8g2T-FK8XRpGJLA@mail.gmail.com> (raw)
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Hi
On Tue, Mar 13, 2018 at 11:18 PM, Khushboo Vashi <
[email protected]> wrote:
>
>
> On Wed, Mar 14, 2018 at 2:18 AM, Dave Page <[email protected]> wrote:
>
>>
>>
>> On Tue, Mar 13, 2018 at 12:46 AM, Khushboo Vashi <
>> [email protected]> wrote:
>>
>>>
>>>
>>> On Tue, Mar 13, 2018 at 9:39 AM, Dave Page <[email protected]> wrote:
>>>
>>>>
>>>>
>>>> On 12 Mar 2018, at 23:12, Khushboo Vashi <[email protected]
>>>> om> wrote:
>>>>
>>>>
>>>>
>>>> On Tue, Mar 13, 2018 at 2:29 AM, Dave Page <[email protected]> wrote:
>>>>
>>>>> So I was trying to test this, and every time I try to run a backup,
>>>>> I'm getting the following, with or without your patch:
>>>>>
>>>>> (sqlite3.ProgrammingError) You must not use 8-bit bytestrings unless
>>>>> you use a text_factory that can interpret 8-bit bytestrings (like
>>>>> text_factory = str). It is highly recommended that you instead just switch
>>>>> your application to Unicode strings. [SQL: u'INSERT INTO process (pid,
>>>>> user_id, command, "desc", arguments, logdir, start_time, end_time,
>>>>> exit_code, acknowledge) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)']
>>>>> [parameters: (180312205250107339, 1, u'/Library/PostgreSQL/9.4/bin/pg_dump',
>>>>> 'ccopy_reg\n_reconstructor\np0\n(cpgadmin.tools.backup\nBack
>>>>> upMessage\np1\nc__builtin__\nobject\np2\nNtp3\nRp4\n(dp5\nS\'cmd\'\np6\nV
>>>>> --file "/Users/dpage/foo.dmp" --host "127.0.0.1" --port "5432" --username
>>>>> "postgres" --no-password --verbose --format=c --blobs
>>>>> "\xe9"\np7\nsS\'backup_type\'\np8\nI3\nsS\'database\'\np9\nV
>>>>> \xe9\np10\nsS\'bfile\'\np11\nS\'foo.dmp\'\np12\nsS\'sid\'\np13\nI1\nsb.',
>>>>> u'--file,/Users/dpage/foo.dmp,--host,127.0.0.1,--port,5432,-
>>>>> -username,postgres,--no-password,--verbose,--format=c,--blobs,\xe9',
>>>>> '/var/lib/pgadmin/sessions/process_logs/180312205250107339', None,
>>>>> None, None, None)]
>>>>>
>>>>> Any thoughts as to what's going on? I wasn't getting this on my other
>>>>> laptop, and I can't think what else we would have changed to cause this.
>>>>>
>>>>> Deleting all the records from the process table from SQLITE will solve
>>>> this problem.
>>>> There were few issues related to encoding-decoding in my old patches,
>>>> you may have applied those.
>>>>
>>>>
>>>> I deleted the database entirely, and still saw the problem.
>>>>
>>>> I have tried many things to reproduce this but couldn't. I faced this
>>> issue when I was fixing the issue but not now.
>>> Please make sure to delete the old session and a process table (or
>>> database) and apply my latest patch. (of course you do this :) )
>>> I have PY - 2.7.12, psycopg2 - 2.7.4 and SQLAlhemy -1.0.14 to be more
>>> specific.
>>>
>>>>
>> Well I eventually got this to work (basically recreated most of my dev
>> environment), so I committed the patch as it's clearly an improvement.
>>
>> Thanks.
>
>> I can still reproduce the display issue I mentioned though - see the
>> attached screenshot which shows é in a couple of places. I wonder if
>> it's because the database name is just a single character in my tests,
>> whilst you had some other unicode characters in the string?
>>
>> I have tested it with a single character also but couldn't reproduce
> this. Please find the attached screen-shot for the same.
> Can you please take a complete screen shot of the screen (with left side
> tree and properties panel of the database) and send it?
>
Sure - attached.
--
Dave Page
Blog: http://pgsnake.blogspot.com
Twitter: @pgsnake
EnterpriseDB UK: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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Subject: Re: Re: [pgAdmin4][Patch]: RM #2963 - Backup database, Restore database and Maintenance Database failed for é object.
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