Summary:
We can use `.gitattributes` instead but there's no way how to set repository config for all users in Git, right?
So provide a script writting to `.git/info/attributes` instead so that we don't have to .gitignore `.gitattributes`.
Test Plan:
$ scripts/celerity/install_merge.sh
$ git pull # with merge conflict in Celerity map
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D3228
Summary:
Our code is quite complex in areas where we prevents the 1+N queries problem explained in [[ http://www.phabricator.com/docs/phabricator/article/Performance_N+1_Query_Problem.html | a performance chapter ]].
This diff adds an abstraction for preventing this code.
Test Plan:
Run all examples mentioned in the doc-comments with logging the queries.
Generate and read docs.
Reviewers: epriestley, btrahan
Reviewed By: epriestley
CC: aran, Koolvin
Differential Revision: https://secure.phabricator.com/D2557
Summary:
Also add some formatting and links.
Also fix test broken by D2393.
Test Plan:
diviner .
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Koolvin
Differential Revision: https://secure.phabricator.com/D2461
Summary:
Please review carefully, me not very well on English.
I am just guessing what were the design decisions in most parts of this document.
Feel free to correct me or add more information.
Test Plan:
`diviner .`
/docs/
/docs/article/Database_Schema.html
Copy the text to Word and proofread.
Reviewers: epriestley, btrahan
Reviewed By: epriestley
CC: nh, jungejason, aran, Koolvin
Differential Revision: https://secure.phabricator.com/D2258
Summary: use arc layout, include about the __tests__ folder, upsell unit testing
Test Plan: read the docs!
Reviewers: epriestley
Reviewed By: epriestley
CC: aran
Differential Revision: https://secure.phabricator.com/D2235
Summary: tried to cover the basics and sprinkle in lots of class references, etc. would really appreciate feedback...! :D
Test Plan: read the docs!
Reviewers: epriestley, vrana
Reviewed By: vrana
CC: aran
Maniphest Tasks: T359
Differential Revision: https://secure.phabricator.com/D2223
Summary:
We have a lot of cases where we store object relationships, but it's all kind of messy and custom. Some particular problems:
- We go to great lengths to enforce order stability in Differential revisions, but the implementation is complex and inelegant.
- Some relationships are stored on-object, so we can't pull the inverses easily. For example, Maniphest shows child tasks but not parent tasks.
- I want to add more of these and don't want to continue building custom stuff.
- UIs like the "attach stuff to other stuff" UI need custom branches for each object type.
- Stuff like "allow commits to close tasks" is notrivial because of nonstandard metadata storage.
Provide an association-like "edge" framework to fix these problems. This is nearly identical to associations, with a few differences:
- I put edge metadata in a separate table and don't load it by default, to keep edge rows small and allow large metadata if necessary. The on-edge metadata seemed to get abused a lot at Facebook.
- I put a 'seq' column on the edges to ensure they have an explicit, stable ordering within a source and type.
This isn't actually used anywhere yet, but my first target is attaching commits to tasks for T904.
Test Plan: Made a mock page that used Editor and Query. Verified adding and removing edges, overwriting edges, writing and loading edge data, sequence number generation.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, 20after4
Differential Revision: https://secure.phabricator.com/D2088
Summary: add a big ole HELP tab and make "scope" link to the specific
sub-section about scope
Test Plan:
read my doc a few times, it basically english
verified links looked correct and should work right once this is all in
production
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, epriestley
Maniphest Tasks: T910
Differential Revision: https://secure.phabricator.com/D1752
query
Summary:
- Provide an example unit test, and document it.
- Document database isolation better.
- When we issue an unsimulated query to the isolated connection, throw a
helpful message.
- Pygments is complaining about my madeup "lang=demo", change it to
"lang=text".
Test Plan:
- Ran the unit test (sanity check).
- Ran all other unit tests (verify I didn't break isolation).
- Added a queryfx(..., 'SELECT 1') to a test and verified it throws.
- Read the documentation.
Reviewed By: edward
Reviewers: edward, jungejason, tuomaspelkonen, aran
CC: aran, edward
Differential Revision: 773
Summary: This needs work but is better than nothing.
Test Plan: Generated and read documentation, clicked links.
Reviewed By: edward
Reviewers: edward
CC: aran, edward
Differential Revision: 765
