Re: Fwd: PATCH: Format SQL (external tool) - Mailing list pgadmin-hackers

Hello Akshay,

Is there something else to fix?

JFO> Hi Akshay,

JFO> Removed that.

JFO> Tuesday, May 19, 2015, 10:04:59 AM, you wrote:

AJ>> Hi J.F

AJ>> The version of fsql you have suggested works for me as well. I
AJ>> have reviewed your patch and it looks good to me. Please remove
AJ>> the commented code (wxString s; //, tmp  at line 873 in sysSettings.cpp.


AJ>> On Mon, May 18, 2015 at 10:31 PM, J.F. Oster <jinfroster@mail.ru> wrote:
AJ>> Hi Akshay,

AJ>> fsqlf.exe is the program to use; wx_fsqlf.exe is just a GUI wrapper.

AJ>> I've got the latest version (fsqlf.v0.03-292-gd0fd9bf.zip), and it really fails to run
AJ>> Please try the previous one, it works for me.
AJ>> http://sourceforge.net/projects/fsqlf/files/fsqlf.v0.03/fsqlf.v0.03-141-g94f5a5f.zip.gz/download

AJ>> Also please note that fsqlf.exe could fail when run in a path containing national characters.



AJ>> Monday, May 18, 2015, 3:42:11 PM, you wrote:




AJ>> Hi J.F

AJ>> I am reviewing your patch. I have applied the patch and try to
AJ>> test it on Windows 7. Below are the steps that I perform
AJ>> °       Download SQL Formatter from http://fsqlf.sourceforge.net/
AJ>> °       Given the path of fsqlf.exe/wx_fsqlf.exe in File -
AJ>> Options - Query Editor: External formatting utility
AJ>> °       I have opened the query tool and wrote some select query.
AJ>> Please refer the attached screenshot for SQL query.
AJ>> When I have given fsqlf.exe in the path it throws the error ( see
AJ>> attached screenshot) and when I have given wx_fsqlf.exe in the
AJ>> path it always report an error "Formatting command did not respond
AJ>> in 3 seconds" in the status bar.

AJ>> I am not sure how to test it properly. Can you please provide some steps.


AJ>> On Mon, May 18, 2015 at 10:10 AM, Akshay Joshi
AJ>> <akshay.joshi@enterprisedb.com> wrote:

AJ>> Sure.


AJ>> On Fri, May 15, 2015 at 9:30 PM, Dave Page <dpage@pgadmin.org> wrote:

AJ>> Akshay, can you take a look please?

AJ>> Thanks.


AJ>> On Fri, May 15, 2015 at 4:53 PM, J.F. Oster <jinfroster@mail.ru> wrote:
>>> Hello!

>>> Please take a look at the patch.
>>> Thanks.

>>> Per discussion
>>> http://www.postgresql.org/message-id/CAPyomk5NT9Tm-r3wombLzoY60Vqa+QyRDy4u84_2K9UWLbWHTg@mail.gmail.com

>>> It's most useful for making readable queries generated by ORMs such as
>>> Hibernate. But in general, external processing can go far beyond
>>> formatting task.

>>> I've implemented this feature quick-and-dirty long ago. Finally I made
>>> myself clean it up, now it looks better, so please consider a patch.
>>> Tested on Windows 7 and Ubuntu 14.04.

>>> Changes:
>>> * added new setting, ExtFormatCmd, "External formatting utility" in
>>>   Options dialogue
>>> * added menu item "Edit - Format - External Format" in
>>>   Query editor
>>> * class sysProcess supports UTF-8 and can pass STDIN for a process.

>>> Suggested use scenario:
>>> 1. Download and install some SQL formatting utility.
>>> 2. Tell pgAdmin where it resides:
>>>    File - Options - Query Editor: External formatting utility.
>>> 3. Open Query editor. Select a text block to format and press
>>>    Ctrl-Shift-F. With no selection the whole text gets formatted.
>>>    In case of non-zero exit code, STDERR will be shown in status bar.

>>> Requirements for external formatting utility:
>>> * Accepts a STDIN stream and writes result to STDOUT
>>> * Finishes in less than 3 seconds
>>> * Exits with code 0 on success
>>> Support for UTF-8 multibyte characters is preferable.

>>> To see whether it works well, a test can be done:
>>> C:\> type in.sql |some_formatter >out.sql
>>> C:\> echo %ERRORLEVEL%
>>> or
>>> user@linux:~$ cat in.sql |some_formatter >out.sql
>>> user@linux:~$ echo $?

>>> There are few available utilities depending on platform:
>>>    * Free SQL Formatter (Linux, Windows, Mac OS X(?))
>>>      http://fsqlf.sourceforge.net/
>>>    * Poor Man's T-SQL Formatter (Windows)
>>>      http://architectshack.com/PoorMansTSqlFormatter.ashx
>>> Also it is possible to make a wrapper script for numerous online
>>> formatting services, but it's less secure and less reliable.

>>> Fsqlf is FOSS and seems promising. I think of extending it for
>>> PosgreSQL-specific SQL syntax and probably even PL/pgSQL.





--
Best regards,
 J.F.