| author | Julien Cristau <julien.cristau@logilab.fr> |
| Tue, 03 Jun 2014 12:16:20 +0200 | |
| changeset 9761 | 852880ba8b60 |
| parent 9558 | 1a719ca9c585 |
| permissions | -rw-r--r-- |
|
5924
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
1 |
.. -*- coding: utf-8 -*- |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
2 |
|
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
3 |
.. _DEBUGGING: |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
4 |
|
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
5 |
Debugging RQL |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
6 |
------------- |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
7 |
|
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
8 |
Available levels |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
9 |
~~~~~~~~~~~~~~~~ |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
10 |
|
|
7529
2fdc310be7cd
[book] add autoload section from code and fix sphinx warnings
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
7079
diff
changeset
|
11 |
Server debugging flags. They may be combined using binary operators. |
|
5924
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
12 |
|
|
7529
2fdc310be7cd
[book] add autoload section from code and fix sphinx warnings
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
7079
diff
changeset
|
13 |
.. autodata:: cubicweb.server.DBG_NONE |
|
2fdc310be7cd
[book] add autoload section from code and fix sphinx warnings
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
7079
diff
changeset
|
14 |
.. autodata:: cubicweb.server.DBG_RQL |
|
2fdc310be7cd
[book] add autoload section from code and fix sphinx warnings
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
7079
diff
changeset
|
15 |
.. autodata:: cubicweb.server.DBG_SQL |
|
2fdc310be7cd
[book] add autoload section from code and fix sphinx warnings
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
7079
diff
changeset
|
16 |
.. autodata:: cubicweb.server.DBG_REPO |
|
2fdc310be7cd
[book] add autoload section from code and fix sphinx warnings
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
7079
diff
changeset
|
17 |
.. autodata:: cubicweb.server.DBG_MS |
|
8626
e2ba137b2bf9
[server] add debugging for Hooks & Operations (closes #2470048)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
7529
diff
changeset
|
18 |
.. autodata:: cubicweb.server.DBG_HOOKS |
|
e2ba137b2bf9
[server] add debugging for Hooks & Operations (closes #2470048)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
7529
diff
changeset
|
19 |
.. autodata:: cubicweb.server.DBG_OPS |
|
7529
2fdc310be7cd
[book] add autoload section from code and fix sphinx warnings
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
7079
diff
changeset
|
20 |
.. autodata:: cubicweb.server.DBG_MORE |
|
2fdc310be7cd
[book] add autoload section from code and fix sphinx warnings
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
7079
diff
changeset
|
21 |
.. autodata:: cubicweb.server.DBG_ALL |
|
5924
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
22 |
|
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
23 |
|
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
24 |
Enable verbose output |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
25 |
~~~~~~~~~~~~~~~~~~~~~ |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
26 |
|
|
7079
6024de6094f6
[doc] fix rql/debugging.rst and server.__init__ docstrings
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents:
5924
diff
changeset
|
27 |
To debug your RQL statements, it can be useful to enable a verbose output: |
|
5924
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
28 |
|
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
29 |
.. sourcecode:: python |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
30 |
|
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
31 |
from cubicweb import server |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
32 |
server.set_debug(server.DBG_RQL|server.DBG_SQL|server.DBG_ALL) |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
33 |
|
|
7529
2fdc310be7cd
[book] add autoload section from code and fix sphinx warnings
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
7079
diff
changeset
|
34 |
.. autofunction:: cubicweb.server.set_debug |
|
2fdc310be7cd
[book] add autoload section from code and fix sphinx warnings
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
7079
diff
changeset
|
35 |
|
|
8626
e2ba137b2bf9
[server] add debugging for Hooks & Operations (closes #2470048)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
7529
diff
changeset
|
36 |
Another example showing how to debug hooks at a specific code site: |
|
e2ba137b2bf9
[server] add debugging for Hooks & Operations (closes #2470048)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
7529
diff
changeset
|
37 |
|
|
e2ba137b2bf9
[server] add debugging for Hooks & Operations (closes #2470048)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
7529
diff
changeset
|
38 |
.. sourcecode:: python |
|
e2ba137b2bf9
[server] add debugging for Hooks & Operations (closes #2470048)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
7529
diff
changeset
|
39 |
|
|
9558
1a719ca9c585
[doc/book] Fix typo in import
Rémi Cardona <remi.cardona@logilab.fr>
parents:
8626
diff
changeset
|
40 |
from cubicweb.server import debugged, DBG_HOOKS |
|
8626
e2ba137b2bf9
[server] add debugging for Hooks & Operations (closes #2470048)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
7529
diff
changeset
|
41 |
with debugged(DBG_HOOKS): |
|
e2ba137b2bf9
[server] add debugging for Hooks & Operations (closes #2470048)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
7529
diff
changeset
|
42 |
person.cw_set(works_for=company) |
|
e2ba137b2bf9
[server] add debugging for Hooks & Operations (closes #2470048)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
7529
diff
changeset
|
43 |
|
|
5924
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
44 |
|
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
45 |
Detect largest RQL queries |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
46 |
~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
47 |
|
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
48 |
See `Profiling and performance` chapter (see :ref:`PROFILING`). |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
49 |
|
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
50 |
|
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
51 |
API |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
52 |
~~~ |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
53 |
|
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
54 |
.. autoclass:: cubicweb.server.debugged |
|
b218df942dd4
[book] update rql documentation and some erroneous/deprecated examples
Julien Jehannet <julien.jehannet@logilab.fr>
parents:
diff
changeset
|
55 |