Commit Graph

14 Commits

Author SHA1 Message Date
Anon Ray
0cf4cbc5c6
server: refactor GQL execution check and config API (#5094)
Co-authored-by: Vamshi Surabhi <vamshi@hasura.io>
Co-authored-by: Vamshi Surabhi <0x777@users.noreply.github.com>
2020-06-16 20:53:06 +05:30
Tirumarai Selvan
c0d2bc6653
Remote Joins: Create relationships across database and remote schemas (#2392)
add remote joins: Create relationships across database and remote schemas (#2392)

Co-authored-by: Aleksandra Sikora <ola.zxcvbnm@gmail.com>

Co-authored-by: Chris Done <chrisdone@gmail.com>
Co-authored-by: Chris Done <github@chrisdone.com>
Co-authored-by: wawhal <rishichandra.wawhal@gmail.com>
Co-authored-by: Aravind Shankar <aravind@hasura.io>
Co-authored-by: Brandon Simmons <brandon.m.simmons@gmail.com>
Co-authored-by: Rishichandra Wawhal <rishi@hasura.io>
Co-authored-by: Brandon Simmons <brandon@hasura.io>
Co-authored-by: nizar-m <19857260+nizar-m@users.noreply.github.com>
Co-authored-by: Praveen Durairaju <praveend.web@gmail.com>
Co-authored-by: rakeshkky <12475069+rakeshkky@users.noreply.github.com>
Co-authored-by: Anon Ray <rayanon004@gmail.com>
Co-authored-by: Shahidh K Muhammed <shahidh@hasura.io>
Co-authored-by: soorajshankar <soorajshankar@users.noreply.github.com>
Co-authored-by: Sooraj Sanker <sooraj@Soorajs-MacBook-Pro.local>
Co-authored-by: Karthikeyan Chinnakonda <karthikeyan@hasura.io>
Co-authored-by: Aleksandra Sikora <ola.zxcvbnm@gmail.com>
2020-05-27 20:32:58 +05:30
Rakesh Emmadi
6f100e0009
improve debug information in actions errors response (close #4031) (#4432)
* config options for internal errors for non-admin role, close #4031

More detailed action debug info is added in response 'internal' field

* add docs

* update CHANGELOG.md

* set admin graphql errors option in ci tests, minor changes to docs

* fix tests

Don't use any auth for sync actions error tests. The request body
changes based on auth type in session_variables (x-hasura-auth-mode)

* Apply suggestions from code review

Co-Authored-By: Marion Schleifer <marion@hasura.io>

* use a new sum type to represent the inclusion of internal errors

As suggested in review by @0x777
-> Move around few modules in to specific API folder
-> Saperate types from Init.hs

* fix tests

Don't use any auth for sync actions error tests. The request body
changes based on auth type in session_variables (x-hasura-auth-mode)

* move 'HttpResponse' to 'Hasura.HTTP' module

* update change log with breaking change warning

* Update CHANGELOG.md

Co-authored-by: Marion Schleifer <marion@hasura.io>
Co-authored-by: Tirumarai Selvan <tiru@hasura.io>
2020-04-24 13:25:51 +05:30
Alexis King
27997107ab Add caching for recreating event trigger functions 2020-01-08 16:45:46 -06:00
Phil Freeman
c766881125 Support batched queries (fix #1812) (#3490) 2019-12-20 10:04:02 -06:00
Vamshi Surabhi
6abe8d7927 allow specifying an upper limit on the query plan cache size (#3012) 2019-11-25 11:12:23 -06:00
Alexis King
264d70644b Multiplex all subscriptions, grouping them by their resolved SQL query 2019-09-16 22:00:46 -05:00
Anon Ray
95a27fba89 fix response for remote schema queries over ws (fix #2246) (#2248) 2019-05-29 17:21:09 +05:30
Rakesh Emmadi
0b210cc245 support allow-list for graphql queries (closes #989) (#2075) 2019-05-16 11:43:25 +05:30
Vamshi Surabhi
ce243f5899
multiplexed subscriptions (#1934)
* add types to represent unparsed http gql requests

This will help when we add caching of frequently used ASTs

* query plan caching

* move livequery to execute

* add multiplexed module

* session variable can be customised depending on the context

Previously the value was always "current_setting('hasura.user')"

* get rid of typemap requirement in reusable plan

* subscriptions are multiplexed when possible

* use lazytx for introspection to avoid acquiring a pg connection

* refactor to make execute a completely decoupled module

* don't issue a transaction for a query

* don't use current setting for explained sql

* move postgres related types to a different module

* validate variableValues on postgres before multiplexing subs

* don't user current_setting for queries over ws

* plan_cache is only visible when developer flag is enabled

* introduce 'batch size' when multiplexing subscriptions

* bump stackage to 13.16

* fix schema_stitching test case error code

* store hashes instead of actual responses for subscriptions

* internal api to dump subscriptions state

* remove PlanCache from SchemaCacheRef

* allow live query options to be configured on server startup

* capture metrics for multiplexed subscriptions

* more metrics captured for multiplexed subs

* switch to tvar based hashmap for faster snapshotting

* livequery modules do not expose internal details

* fix typo in live query env vars

* switch to hasura's pg-client-hs
2019-04-17 15:18:41 +05:30
Vamshi Surabhi
24dcefb142
use bytestring builder to represent encoded json (#1800) 2019-03-18 21:52:21 +05:30
Vamshi Surabhi
ec8b2c80b5
refactor to remove warnings especially with orphan instances (#1163)
* remove phase one/two distinction and hdbquery typeclass

* move extensions to default-extensions

* switch to LazyTx which only acquires a connection if needed

* move defns from TH module into Ops module

* remove tojson orphan instance for http exception

* remove orphan instance for dmlp1

* getTopLevelNodes will not throw any exceptions
2018-12-13 12:56:15 +05:30
Rakesh Emmadi
29ba490296 conform to graphql subscription and error spec (close #1056, close #1059) (#1126) 2018-12-04 19:07:38 +05:30
Vamshi Surabhi
e3f960da96 initial support for livequeries (#176)
fix #59
2018-07-20 12:52:46 +05:30