Commit Graph

610 Commits

Author SHA1 Message Date
Karthikeyan Chinnakonda
81fd1ec083
server: minor refactoring in the remote joins execution module (#6130)
* server: refactor the fetchRemoteJoinFields function

* apply hlint suggestions

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
2020-11-05 11:51:39 +05:30
Auke Booij
49a7a074c1
server: avoid two circular imports (#6134)
https://github.com/hasura/graphql-engine/pull/6134
2020-11-05 04:26:47 +00:00
Auke Booij
21e38760e3
server: re-implement table name validity filtering (#6132) 2020-11-04 14:40:01 +01:00
Antoine Leblanc
faf321ce17
server: generalize SQLExp in RQL.IR (#6091)
https://github.com/hasura/graphql-engine/pull/6091
2020-11-04 10:50:56 +00:00
Auke Booij
3bcde3d4b8
server: metadata separation: reorganize metadata types (#6103)
https://github.com/hasura/graphql-engine/pull/6103
2020-11-03 18:01:33 +00:00
Sasha Bogicevic
81e836a12c
server: configurable websocket keep alive interval (#6092)
Accept new server flag --websocket-keepalive to control
websockets keep-alive interval

Co-authored-by: Auke Booij <auke@hasura.io>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
2020-11-03 18:04:48 +01:00
Auke Booij
fd8d51a37a
server: metadata separation: cleanup schema generation (#6116)
https://github.com/hasura/graphql-engine/pull/6116
2020-11-03 16:04:40 +00:00
tomjaguarpaw
004f14a83c
Generalize combinators from Monad to Applicative (#5845)
https://github.com/hasura/graphql-engine/pull/5845
2020-11-03 13:46:50 +00:00
Vamshi Surabhi
98c853f4f7
use only required session variables in multiplexed queries for subscriptions (#4329)
* use only required session variables in multiplexed queries for subscriptions

This will reduce the load on Postgres when the result of a subscription
is not dependent on the session variables of the request

* add DerivingVia to the project wide extension list

* expose a more specific function to filter session variables

* improve documentation of session variables of a cohort

Co-Authored-By: Alexis King <lexi.lambda@gmail.com>

* fix bad rebase

* add test for checking only required session variables are used to make query

Co-authored-by: Alexis King <lexi.lambda@gmail.com>
Co-authored-by: Karthikeyan Chinnakonda <karthikeyan@hasura.io>
2020-11-03 13:45:22 +05:30
Antoine Leblanc
88bd2ed022
server: generalize BoolExp (#6082)
https://github.com/hasura/graphql-engine/pull/6082
2020-11-02 11:50:40 +00:00
Auke Booij
62da89eb9d
server: multiple sources: generalize LazyTx to LazyTxT (#6097)
https://github.com/hasura/graphql-engine/pull/6097
2020-10-30 11:00:39 +00:00
Antoine Leblanc
61c990f177
server: split RQL.DML into four different parts (#6072)
* WIP: shuffle everything around

* remove all unused imports & unused top-level binds

* move types to IR subfolder

* revert unrelated changes to Query and Prepare

* reduce differences in remote join, deprecate Translate module

* clean mutation module

* cosmetic: code formatting

* moved some RQL-specific stuff out of IR

* fix misc compilation issues

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
2020-10-29 16:58:13 +00:00
Karthikeyan Chinnakonda
2cb08a89cb
server: customize tracking tables with a custom name (#5719)
https://github.com/hasura/graphql-engine/pull/5719
2020-10-29 12:48:45 +00:00
Karthikeyan Chinnakonda
562b6ac43a
Server: support remote relationships to unions, interfaces and enum types (#6080)
* add support for joining to remote interface and union fields

* add test for making a remote relationship with an Union type

* add CHANGELOG

* remove the pretty-simple library

* remove unused imports from Remote.hs

* Apply suggestions from code review

Co-authored-by: Brandon Simmons <brandon.m.simmons@gmail.com>

* support remote relationships against enum fields as well

* update CHANGELOG

Co-authored-by: Brandon Simmons <brandon.m.simmons@gmail.com>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
2020-10-29 17:00:19 +05:30
Antoine Leblanc
8b577adfae
move NonEmptyText out of RQL.Types.Common (#6086) 2020-10-29 00:04:21 +00:00
Auke Booij
0540b279db
server: make more use of hlint (#6059)
https://github.com/hasura/graphql-engine/pull/6059
2020-10-28 16:40:33 +00:00
Karthikeyan Chinnakonda
c63801b573
server: fix bug when renaming table with manual relationships (#5806)
https://github.com/hasura/graphql-engine/pull/5806
2020-10-28 10:21:53 +00:00
Alexis King
bf466e3b63
server: Fix fine-grained incremental cache invalidation (fix #3759) (#6027)
This issue was very tricky to track down, but fortunately easy to fix.
The interaction here is subtle enough that it’s difficult to put into
English what would go wrong in what circumstances, but the new unit test
captures precisely that interaction to ensure it remains fixed.
2020-10-27 14:52:19 -05:00
Antoine Leblanc
a8ed6a82e2
server: move Hasura.SQL to Hasura.Backends.Postgres (#6053)
https://github.com/hasura/graphql-engine/pull/6053
2020-10-27 13:53:49 +00:00
Antoine Leblanc
bea226fe37
server: unabbreviate function names (#6028)
https://github.com/hasura/graphql-engine/pull/6028
2020-10-27 10:34:31 +00:00
Auke Booij
8d0afb6f92
server: SQL that grows (#6003)
Add a backend type extension parameter to some RQL types, following the ideas of the paper "Trees that grow" (Najd & Jones 2016)

Co-authored-by: Antoine Leblanc <antoine@hasura.io>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
2020-10-22 22:42:27 +02:00
Antoine Leblanc
983b8e4f09
Merge branch 'master' into clean-text 2020-10-22 14:51:43 +01:00
Sameer Kolhar
b72fc6922a
server: fix issue with tracking custom functions that return SETOF materialized view (close #5294) (#5945)
https://github.com/hasura/graphql-engine/pull/5945
2020-10-22 13:26:42 +00:00
Antoine Leblanc
91d8a7ab61 remove SQL.Text, clean text functions 2020-10-22 14:07:48 +01:00
Antoine Leblanc
d9d2728a32 removed unused imports, remove warnings 2020-10-22 14:07:48 +01:00
Antoine Leblanc
5259be8960 revert change to SQL.Rewrite 2020-10-22 14:07:48 +01:00
Antoine Leblanc
440563e85c revert SQL boolean case change 2020-10-22 14:07:47 +01:00
Antoine Leblanc
f46f807942 clean SQL text functions 2020-10-22 14:07:47 +01:00
Auke Booij
a4113eb9a6
add hlint config, run hlint through a github action, add to dev.sh (#5957)
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
2020-10-16 13:55:18 +02:00
Karthikeyan Chinnakonda
3ea611f9fd
Server: Validate remote schema queries (#5938)
* [skip ci] use the args while making the fieldParser

* modify the execution part of the remote queries

* parse union queries deeply

* add test for remote schema field validation

* add tests for validating remote query arguments


Co-authored-by: Auke Booij <auke@hasura.io>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
2020-10-13 14:03:11 +05:30
gahag
19b4f55ca1
server: implement websocket compression setting (fixes #3292) (#5928)
https://github.com/hasura/graphql-engine/pull/5928
2020-10-12 09:14:23 +00:00
Auke Booij
84a129c8e4
server: heterogeneous execution of GraphQL queries (#5869)
https://github.com/hasura/graphql-engine/pull/5869
2020-10-07 10:23:17 +00:00
Antoine Leblanc
85c9283326
server: redesign MonadExecuteQuery in preparation for heterogeneous execution (#5865)
https://github.com/hasura/graphql-engine/pull/5865
2020-10-07 08:55:39 +00:00
Sameer Kolhar
af32ccff36
server: limit length of event trigger names (close #5786) (#5826)
https://github.com/hasura/graphql-engine/pull/5826
2020-10-06 15:22:09 +00:00
Karthikeyan Chinnakonda
43a6290124
server: lower the isolation level to ReadCommited while inserting/updating invocation logs and events (#5824)
https://github.com/hasura/graphql-engine/pull/5824
2020-09-24 06:46:24 +00:00
Sameer Kolhar
10f41e7559
server: accept only non-negative integers for batch size and refetch interval (close #5653) (#5759)
https://github.com/hasura/graphql-engine/pull/5759
2020-09-17 10:56:41 +00:00
Phil Freeman
7302abeed0
server: Add MonadQueryInstrumentation (#5644)
https://github.com/hasura/graphql-engine/pull/5644
2020-09-17 00:23:39 +00:00
Phil Freeman
dd5aa41fea
server: export RemoteJoin and FieldPath from RemoteJoin.hs (#5769)
https://github.com/hasura/graphql-engine/pull/5769
2020-09-16 21:57:47 +00:00
Karthikeyan Chinnakonda
9d047d1726
server: add custom timeouts to actions (#5762)
https://github.com/hasura/graphql-engine/pull/5762
2020-09-16 09:53:17 +00:00
Karthikeyan Chinnakonda
6eb7a7dd8a Merge branch 'master' into scheduled-triggers-created-at-bug-5272 2020-09-16 03:33:41 +05:30
Anon Ray
91c1a4d2b1
Merge branch 'master' into disable-opt-server-init 2020-09-14 01:07:20 +05:30
Phil Freeman
c1862f229a
Merge branch 'master' into 512 2020-09-10 15:53:19 -07:00
Anon Ray
41c819881d
Merge branch 'master' into disable-opt-server-init 2020-09-10 16:31:59 +05:30
Karthikeyan Chinnakonda
92ef504c9e
Server: add URL templating for event triggers and remote schemas (#5760)
* add url templating for event triggers


Co-authored-by: Brandon Simmons <brandon.m.simmons@gmail.com>
2020-09-10 15:00:34 +05:30
Phil Freeman
e5f70b8439
Merge branch 'master' into 512 2020-09-09 20:36:22 -07:00
Phil Freeman
1c4c33155d
Merge branch 'master' into ekg-rts-metrics 2020-09-09 19:29:28 -07:00
Phil Freeman
34c16bb314
Merge branch 'master' into 512 2020-09-09 19:29:22 -07:00
Phil Freeman
ff5786e5c1
Merge branch 'master' into event-trigger-lock-timeout 2020-09-09 10:20:28 -07:00
Karthikeyan Chinnakonda
15c3bd9799 include created_at field in CronEventPartial 2020-09-09 12:17:34 +05:30
Phil Freeman
1b2cda3d30 Move server_timestamp_ms out into Main.hs 2020-09-08 11:13:35 -07:00
Phil Freeman
2ae43c4a48 Fix error after merge 2020-09-08 10:14:10 -07:00
Phil Freeman
6b61aef2d8 server: move registerGcMetrics to runApp 2020-09-08 09:19:52 -07:00
Karthikeyan Chinnakonda
3e10eb6694 don't send created_at in the payload in case of cron triggers 2020-09-08 12:18:00 +05:30
Anon Ray
893a45a95a server: disable optimization for Hasura.Server.Init module
- builds on CircleCI seems to run out of memory. Hence disabling
  optimizations for this module.
2020-09-07 12:10:02 +05:30
Karthikeyan Chinnakonda
ee6797a8d8 refactor StandAloneEvent to OneOffEvents 2020-09-07 11:45:15 +05:30
Phil Freeman
91febd3dd5 Merge remote-tracking branch 'origin' into 512 2020-09-04 10:50:17 -07:00
Phil Freeman
7cb0e5884c Tidying 2020-09-04 10:46:19 -07:00
Karthikeyan Chinnakonda
772e991079 use the created_at time of the scheduled event
- in case of cron events, use the created_at of the cron trigger
2020-09-04 22:44:54 +05:30
Karthikeyan Chinnakonda
0f5e2a2605
Merge branch 'master' into fix-schema-duplication 2020-09-03 23:55:33 +05:30
Tirumarai Selvan
1b42a502b7
remove redundant function call
Co-authored-by: Karthikeyan Chinnakonda <chkarthikeyan95@gmail.com>
2020-09-03 15:45:43 +05:30
Tirumarai Selvan A
463854e1f1 improve error message for event trigger internal error 2020-09-03 15:08:33 +05:30
Antoine Leblanc
25773a7d7a clean unauthenticated context 2020-09-01 11:57:36 +01:00
Phil Freeman
9e792f2e61 server: Use event trigger name as tracing span name 2020-08-31 15:05:04 -07:00
Rakesh Emmadi
4ce6002af2
support customizing JWT claims (close #3485) (#3575)
* improve jsonpath parser to accept special characters and property tests for the same

* make the JWTClaimsMapValueG parametrizable

* add documentation in the JWT file

* modify processAuthZHeader

Co-authored-by: Karthikeyan Chinnakonda <karthikeyan@hasura.io>
Co-authored-by: Marion Schleifer <marion@hasura.io>
2020-08-31 22:10:01 +05:30
Antoine Leblanc
bcd5a1a0c9 cosmetic fix 2020-08-31 13:39:34 +01:00
Antoine Leblanc
c6a03eabaf Introduce safeSelectionSet to prevent conflicts in root fields 2020-08-31 13:31:04 +01:00
Phil Freeman
d210a0df2d
server: Fix trace span names for queries and mutations (#5668) 2020-08-27 21:47:05 -05:00
Alexis King
8c29f15b4d
server: Bump GHC version to 8.10.2 (#5659) 2020-08-26 23:16:23 -05:00
Karthikeyan Chinnakonda
95b08086a8 Merge branch 'master' into remote-relationship-validation-bug-5133 2020-08-26 13:19:04 +05:30
Phil Freeman
f9267e556e
server: Improved tracing for nested inserts (#5624) 2020-08-24 17:32:56 -05:00
Alexis King
6ecc011082 Add reference to query caching Note in fieldWithDefault 2020-08-21 12:38:18 -05:00
Alexis King
7e970177c1
Rewrite GraphQL schema generation and query parsing (close #2801) (#4111)
Aka “the PDV refactor.” History is preserved on the branch 2801-graphql-schema-parser-refactor.

* [skip ci] remove stale benchmark commit from commit_diff

* [skip ci] Check for root field name conflicts between remotes

* [skip ci] Additionally check for conflicts between remotes and DB

* [skip ci] Check for conflicts in schema when tracking a table

* [skip ci] Fix equality checking in GraphQL AST

* server: fix mishandling of GeoJSON inputs in subscriptions (fix #3239) (#4551)

* Add support for multiple top-level fields in a subscription to improve testability of subscriptions

* Add an internal flag to enable multiple subscriptions

* Add missing call to withConstructorFn in live queries (fix #3239)

Co-authored-by: Alexis King <lexi.lambda@gmail.com>

* Scheduled triggers (close #1914) (#3553)

server: add scheduled triggers

Co-authored-by: Alexis King <lexi.lambda@gmail.com>
Co-authored-by: Marion Schleifer <marion@hasura.io>
Co-authored-by: Karthikeyan Chinnakonda <karthikeyan@hasura.io>
Co-authored-by: Aleksandra Sikora <ola.zxcvbnm@gmail.com>

* dev.sh: bump version due to addition of croniter python dependency

* server: fix an introspection query caching issue (fix #4547) (#4661)

Introspection queries accept variables, but we need to make sure to
also touch the variables that we ignore, so that an introspection
query is marked not reusable if we are not able to build a correct
query plan for it.

A better solution here would be to deal with such unused variables
correctly, so that more introspection queries become reusable.

An even better solution would be to type-safely track *how* to reuse
which variables, rather than to split the reusage marking from the
planning.

Co-authored-by: Tirumarai Selvan <tiru@hasura.io>

* flush log buffer on exception in mkWaiApp ( fix #4772 ) (#4801)

* flush log buffer on exception in mkWaiApp

* add comment to explain the introduced change

* add changelog

* allow logging details of a live query polling thread (#4959)

* changes for poller-log

add various multiplexed query info in poller-log

* minor cleanup, also fixes a bug which will return duplicate data

* Live query poller stats can now be logged

This also removes in-memory stats that are collected about batched
query execution as the log lines when piped into an monitoring tool
will give us better insights.

* allow poller-log to be configurable

* log minimal information in the livequery-poller-log

Other information can be retrieved from /dev/subscriptions/extended

* fix few review comments

* avoid marshalling and unmarshalling from ByteString to EncJSON

* separate out SubscriberId and SubscriberMetadata

Co-authored-by: Anon Ray <rayanon004@gmail.com>

* Don't compile in developer APIs by default

* Tighten up handling of admin secret, more docs

Store the admin secret only as a hash to prevent leaking the secret
inadvertently, and to prevent timing attacks on the secret.

NOTE: best practice for stored user passwords is a function with a
tunable cost like bcrypt, but our threat model is quite different (even
if we thought we could reasonably protect the secret from an attacker
who could read arbitrary regions of memory), and bcrypt is far too slow
(by design) to perform on each request. We'd have to rely on our
(technically savvy) users to choose high entropy passwords in any case.

Referencing #4736

* server/docs: add instructions to fix loss of float precision in PostgreSQL <= 11 (#5187)

This adds a server flag, --pg-connection-options, that can be used to set a PostgreSQL connection parameter, extra_float_digits, that needs to be used to avoid loss of data on older versions of PostgreSQL, which have odd default behavior when returning float values. (fixes #5092)

* [skip ci] Add new commits from master to the commit diff

* [skip ci] serve default directives (skip & include) over introspection

* [skip ci] Update non-Haskell assets with the version on master

* 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>

* [skip ci] fix js issues in tests by pinning dependencies version

* [skip ci] bump graphql version

* [skip ci] Add note about memory usage

* generalize query execution logic on Postgres (#5110)

* generalize PGExecCtx to support specialized functions for various operations

* fix tests compilation

* allow customising PGExecCtx when starting the web server

* server: changes catalog initialization and logging for pro customization (#5139)

* new typeclass to abstract the logic of QueryLog-ing

* abstract the logic of logging websocket-server logs

  introduce a MonadWSLog typeclass

* move catalog initialization to init step

  expose a helper function to migrate catalog
  create schema cache in initialiseCtx

* expose various modules and functions for pro

* [skip ci] cosmetic change

* [skip ci] fix test calling a mutation that does not exist

* [skip ci] minor text change

* [skip ci] refactored input values

* [skip ci] remove VString Origin

* server: fix updating of headers behaviour in the update cron trigger API and create future events immediately (#5151)

* server: fix bug to update headers in an existing cron trigger and create future events

Co-authored-by: Tirumarai Selvan <tiru@hasura.io>

* Lower stack chunk size in RTS to reduce thread STACK memory (closes #5190)

This reduces memory consumption for new idle subscriptions significantly
(see linked ticket).

The hypothesis is: we fork a lot of threads per websocket, and some of
these use slightly more than the initial 1K stack size, so the first
overflow balloons to 32K, when significantly less is required.

However: running with `+RTS -K1K -xc` did not seem to show evidence of
any overflows! So it's a mystery why this improves things.

GHC should probably also be doubling the stack buffer at each overflow
or doing something even smarter; the knobs we have aren't so helpful.

* [skip ci] fix todo and schema generation for aggregate fields

* 5087 libpq pool leak (#5089)

Shrink libpq buffers to 1MB before returning connection to pool. Closes #5087

See: https://github.com/hasura/pg-client-hs/pull/19

Also related: #3388 #4077

* bump pg-client-hs version (fixes a build issue on some environments) (#5267)

* do not use prepared statements for mutations

* server: unlock scheduled events on graceful shutdown (#4928)

* Fix buggy parsing of new --conn-lifetime flag in 2b0e3774

* [skip ci] remove cherry-picked commit from commit_diff.txt

* server: include additional fields in scheduled trigger webhook payload (#5262)

* include scheduled triggers metadata in the webhook body

Co-authored-by: Tirumarai Selvan <tiru@hasura.io>

* server: call the webhook asynchronously in event triggers (#5352)

* server: call the webhook asynchronosly in event triggers

* Expose all modules in Cabal file (#5371)

* [skip ci] update commit_diff.txt

* [skip ci] fix cast exp parser & few TODOs

* [skip ci] fix remote fields arguments

* [skip ci] fix few more TODO, no-op refactor, move resolve/action.hs to execute/action.hs

* Pass environment variables around as a data structure, via @sordina (#5374)

* Pass environment variables around as a data structure, via @sordina

* Resolving build error

* Adding Environment passing note to changelog

* Removing references to ILTPollerLog as this seems to have been reintroduced from a bad merge

* removing commented-out imports

* Language pragmas already set by project

* Linking async thread

* Apply suggestions from code review

Use `runQueryTx` instead of `runLazyTx` for queries.

* remove the non-user facing entry in the changelog

Co-authored-by: Phil Freeman <paf31@cantab.net>
Co-authored-by: Phil Freeman <phil@hasura.io>
Co-authored-by: Vamshi Surabhi <0x777@users.noreply.github.com>

* [skip ci] fix: restrict remote relationship field generation for hasura queries

* [skip ci] no-op refactor; move insert execution code from schema parser module

* server: call the webhook asynchronously in event triggers (#5352)

* server: call the webhook asynchronosly in event triggers

* Expose all modules in Cabal file (#5371)

* [skip ci] update commit_diff.txt

* Pass environment variables around as a data structure, via @sordina (#5374)

* Pass environment variables around as a data structure, via @sordina

* Resolving build error

* Adding Environment passing note to changelog

* Removing references to ILTPollerLog as this seems to have been reintroduced from a bad merge

* removing commented-out imports

* Language pragmas already set by project

* Linking async thread

* Apply suggestions from code review

Use `runQueryTx` instead of `runLazyTx` for queries.

* remove the non-user facing entry in the changelog

Co-authored-by: Phil Freeman <paf31@cantab.net>
Co-authored-by: Phil Freeman <phil@hasura.io>
Co-authored-by: Vamshi Surabhi <0x777@users.noreply.github.com>

* [skip ci] implement header checking

Probably closes #14 and #3659.

* server: refactor 'pollQuery' to have a hook to process 'PollDetails' (#5391)

Co-authored-by: Vamshi Surabhi <0x777@users.noreply.github.com>

* update pg-client (#5421)

* [skip ci] update commit_diff

* Fix latency buckets for telemetry data

These must have gotten messed up during a refactor. As a consequence
almost all samples received so far fall into the single erroneous 0 to
1K seconds (originally supposed to be 1ms?) bucket.

I also re-thought what the numbers should be, but these are still
arbitrary and might want adjusting in the future.

* [skip ci] include the latest commit compared against master in commit_diff

* [skip ci] include new commits from master in commit_diff

* [skip ci] improve description generation

* [skip ci] sort all introspect arrays

* [skip ci] allow parsers to specify error codes

* [skip ci] fix integer and float parsing error code

* [skip ci] scalar from json errors are now parse errors

* [skip ci] fixed negative integer error message and code

* [skip ci] Re-fix nullability in relationships

* [skip ci] no-op refactor and removed couple of FIXMEs

* [skip ci] uncomment code in 'deleteMetadataObject'

* [skip ci] Fix re-fix of nullability for relationships

* [skip ci] fix default arguments error code

* [skip ci] updated test error message

!!! WARNING !!!
Since all fields accept `null`, they all are technically optional in
the new schema. Meaning there's no such thing as a missing mandatory
field anymore: a field that doesn't have a default value, and which
therefore isn't labelled as "optional" in the schema, will be assumed
to be null if it's missing, meaning it isn't possible anymore to have
an error for a missing mandatory field. The only possible error is now
when a optional positional argument is omitted but is not the last
positional argument.

* [skip ci] cleanup of int scalar parser

* [skip ci] retro-compatibility of offset as string

* [skip ci] Remove commit from commit_diff.txt

Although strictly speaking we don't know if this will work correctly in PDV
if we would implement query plan caching, the fact is that in the theoretical
case that we would have the same issue in PDV, it would probably apply not just
to introspection, and the fix would be written completely differently.  So this
old commit is of no value to us other than the heads-up "make sure query plan
caching works correctly even in the presence of unused variables", which is
already part of the test suite.

* Add MonadTrace and MonadExecuteQuery abstractions (#5383)

* [skip ci] Fix accumulation of input object types

Just like object types, interface types, and union types, we have to avoid
circularities when collecting input types from the GraphQL AST.

Additionally, this fixes equality checks for input object types (whose fields
are unordered, and hence should be compared as sets) and enum types (ditto).

* [skip ci] fix fragment error path

* [skip ci] fix node error code

* [skip ci] fix paths in insert queries

* [skip ci] fix path in objects

* [skip ci] manually alter node id path for consistency

* [skip ci] more node error fixups

* [skip ci] one last relay error message fix

* [skip ci] update commit_diff

* Propagate the trace context to event triggers (#5409)

* Propagate the trace context to event triggers

* Handle missing trace and span IDs

* Store trace context as one LOCAL

* Add migrations

* Documentation

* changelog

* Fix warnings

* Respond to code review suggestions

* Respond to code review

* Undo changelog

* Update CHANGELOG.md

Co-authored-by: Vamshi Surabhi <0x777@users.noreply.github.com>

* server: log request/response sizes for event triggers (#5463)

* server: log request/response sizes for event triggers

  event triggers (and scheduled triggers) now have request/response size
  in their logs.

* add changelog entry

* Tracing: Simplify HTTP traced request (#5451)

Remove the Inversion of Control (SuspendRequest) and simplify
the tracing of HTTP Requests.

Co-authored-by: Phil Freeman <phil@hasura.io>

* Attach request ID as tracing metadata (#5456)

* Propagate the trace context to event triggers

* Handle missing trace and span IDs

* Store trace context as one LOCAL

* Add migrations

* Documentation

* Include the request ID as trace metadata

* changelog

* Fix warnings

* Respond to code review suggestions

* Respond to code review

* Undo changelog

* Update CHANGELOG.md

* Typo

Co-authored-by: Vamshi Surabhi <0x777@users.noreply.github.com>

* server: add logging for action handlers (#5471)

* server: add logging for action handlers

* add changelog entry

* change action-handler log type from internal to non-internal

* fix action-handler-log name

* server: pass http and websocket request to logging context (#5470)

* pass request body to logging context in all cases

* add message size logging on the websocket API

  this is required by graphql-engine-pro/#416

* message size logging on websocket API

  As we need to log all messages recieved/sent by the websocket server,
  it makes sense to log them as part of the websocket server event logs.
  Previously message recieved were logged inside the onMessage handler,
  and messages sent were logged only for "data" messages (as a server event log)

* fix review comments

Co-authored-by: Phil Freeman <phil@hasura.io>

* server: stop eventing subsystem threads when shutting down (#5479)

* server: stop eventing subsystem threads when shutting down

* Apply suggestions from code review

Co-authored-by: Karthikeyan Chinnakonda <chkarthikeyan95@gmail.com>

Co-authored-by: Phil Freeman <phil@hasura.io>
Co-authored-by: Phil Freeman <paf31@cantab.net>
Co-authored-by: Karthikeyan Chinnakonda <chkarthikeyan95@gmail.com>

* [skip ci] update commit_diff with new commits added in master

* Bugfix to support 0-size HASURA_GRAPHQL_QUERY_PLAN_CACHE_SIZE

Also some minor refactoring of bounded cache module:
 - the maxBound check in `trim` was confusing and unnecessary
 - consequently trim was unnecessary for lookupPure

Also add some basic tests

* Support only the bounded cache, with default HASURA_GRAPHQL_QUERY_PLAN_CACHE_SIZE of 4000. Closes #5363

* [skip ci] remove merge commit from commit_diff

* server: Fix compiler warning caused by GHC upgrade (#5489)

Co-authored-by: Vamshi Surabhi <0x777@users.noreply.github.com>

* [skip ci] update all non server code from master

* [skip ci] aligned object field error message with master

* [skip ci] fix remaining undefined?

* [skip ci] remove unused import

* [skip ci] revert to previous error message, fix tests

* Move nullableType/nonNullableType to Schema.hs

These are functions on Types, not on Parsers.

* [skip ci] fix setup to fix backend only test

the order in which permission checks are performed on the branch is
slightly different than on master, resulting in a slightly different
error if there are no other mutations the user has access to. By
adding update permissions, we go back to the expected case.

* [skip ci] fix insert geojson tests to reflect new paths

* [skip ci] fix enum test for better error message

* [skip ci] fix header test for better error message

* [skip ci] fix fragment cycle test for better error message

* [skip ci] fix error message for type mismatch

* [skip ci] fix variable path in test

* [skip ci] adjust tests after bug fix

* [skip ci] more tests fixing

* Add hdb_catalog.current_setting abstraction for reading Hasura settings

As the comment in the function’s definition explains, this is needed to
work around an awkward Postgres behavior.

* [skip ci] Update CONTRIBUTING.md to mention Node setup for Python tests

* [skip ci] Add missing Python tests env var to CONTRIBUTING.md

* [skip ci] fix order of result when subscription is run with multiple nodes

* [skip ci] no-op refactor: fix a warning in Internal/Parser.hs

* [skip ci] throw error when a subscription contains remote joins

* [skip ci] Enable easier profiling by hiding AssertNF behind a flag

In order to compile a profiling build, run:

$ cabal new-build -f profiling --enable-profiling

* [skip ci] Fix two warnings

We used to lookup the objects that implement a given interface by filtering all
objects in the schema document.  However, one of the tests expects us to
generate a warning if the provided `implements` field of an introspection query
specifies an object not implementing some interface.  So we use that field
instead.

* [skip ci] Fix warnings by commenting out query plan caching

* [skip ci] improve masking/commenting query caching related code & few warning fixes

* [skip ci] Fixed compiler warnings in graphql-parser-hs

* Sync non-Haskell assets with master

* [skip ci] add a test inserting invalid GraphQL but valid JSON value in a jsonb column

* [skip ci] Avoid converting to/from Map

* [skip ci] Apply some hlint suggestions

* [skip ci] remove redundant constraints from buildLiveQueryPlan and explainGQLQuery

* [skip ci] add NOTEs about missing Tracing constraints in PDV from master

* Remove -fdefer-typed-holes, fix warnings

* Update cabal.project.freeze

* Limit GHC’s heap size to 8GB in CI to avoid the OOM killer

* Commit package-lock.json for Python tests’ remote schema server

* restrict env variables start with HASURA_GRAPHQL_ for headers configuration in actions, event triggers & remote schemas (#5519)

* restrict env variables start with HASURA_GRAPHQL_ for headers definition in actions & event triggers

* update CHANGELOG.md

* Apply suggestions from code review

Co-authored-by: Vamshi Surabhi <0x777@users.noreply.github.com>

* add test for table_by_pk node when roles doesn't have permission to PK

* [skip ci] fix introspection query if any enum column present in primary key (fix #5200) (#5522)

* [skip ci] test case fix for a6450e126b

* [skip ci] add tests to agg queries when role doesn't have access to any cols

* fix backend test

* Simplify subscription execution

* [skip ci] add test to check if required headers are present while querying

* Suppose, table B is related to table A and to query B certain headers are
  necessary, then the test checks that we are throwing error when the header
  is not set when B is queried through A

* fix mutations not checking for view mutability

* [skip ci] add variable type checking and corresponding tests

* [skip ci] add test to check if update headers are present while doing an upsert

* [skip ci] add positive counterparts to some of the negative permission tests

* fix args missing their description in introspect

* [skip ci] Remove unused function; insert missing markNotReusable call

* [skip ci] Add a Note about InputValue

* [skip ci] Delete LegacySchema/ 🎉

* [skip ci] Delete GraphQL/{Resolve,Validate}/ 🎉

* [skip ci] Delete top-level Resolve/Validate modules; tidy .cabal file

* [skip ci] Delete LegacySchema top-level module

Somehow I missed this one.

* fix input value to json

* [skip ci] elaborate on JSON objects in GraphQL

* [skip ci] add missing file

* [skip ci] add a test with subscription containing remote joins

* add a test with remote joins in mutation output

* [skip ci] Add some comments to Schema/Mutation.hs

* [skip ci] Remove no longer needed code from RemoteServer.hs

* [skip ci] Use a helper function to generate conflict clause parsers

* [skip ci] fix type checker error in fields with default value

* capitalize the header keys in select_articles_without_required_headers

* Somehow, this was the reason the tests were failing. I have no idea, why!

* [skip ci] Add a long Note about optional fields and nullability

* Improve comments a bit; simplify Schema/Common.hs a bit

* [skip ci] full implementation of 5.8.5 type checking.

* [skip ci] fix validation test teardown

* [skip ci] fix schema stitching test

* fix remote schema ignoring enum nullability

* [skip ci] fix fieldOptional to not discard nullability

* revert nullability of use_spheroid

* fix comment

* add required remote fields with arguments for tests

* [skip ci] add missing docstrings

* [skip ci] fixed description of remote fields

* [skip ci] change docstring for consistency

* fix several schema inconsistencies

* revert behaviour change in function arguments parsing

* fix remaining nullability issues in new schema

* minor no-op refactor; use isListType from graphql-parser-hs

* use nullability of remote schema node, while creating a Remote reln

* fix 'ID' input coercing & action 'ID' type relationship mapping

* include ASTs in MonadExecuteQuery

* needed for PRO code-base

* Delete code for "interfaces implementing ifaces" (draft GraphQL spec)

Previously I started writing some code that adds support for a future GraphQL
feature where interfaces may themselves be sub-types of other interfaces.
However, this code was incomplete, and partially incorrect.  So this commit
deletes support for that entirely.

* Ignore a remote schema test during the upgrade/downgrade test

The PDV refactor does a better job at exposing a minimal set of types through
introspection.  In particular, not every type that is present in a remote schema
is re-exposed by Hasura.  The test
test_schema_stitching.py::TestRemoteSchemaBasic::test_introspection assumed that
all types were re-exposed, which is not required for GraphQL compatibility, in
order to test some aspect of our support for remote schemas.

So while this particular test has been updated on PDV, the PDV branch now does
not pass the old test, which we argue to be incorrect.  Hence this test is
disabled while we await a release, after which we can re-enable it.

This also re-enables a test that was previously disabled for similar, though
unrelated, reasons.

* add haddock documentation to the action's field parsers

* Deslecting some tests in server-upgrade

Some tests with current build are failing on server upgrade
which it should not. The response is more accurate than
what it was.

Also the upgrade tests were not throwing errors when the test is
expected to return an error, but succeeds. The test framework is
patched to catch this case.

* [skip ci] Add a long Note about interfaces and object types

* send the response headers back to client after running a query

* Deselect a few more tests during upgrade/downgrade test

* Update commit_diff.txt

* change log kind from db_migrate to catalog_migrate (#5531)

* Show method and complete URI in traced HTTP calls (#5525)

Co-authored-by: Vamshi Surabhi <0x777@users.noreply.github.com>

* restrict env variables start with HASURA_GRAPHQL_ for headers configuration in actions, event triggers & remote schemas (#5519)

* restrict env variables start with HASURA_GRAPHQL_ for headers definition in actions & event triggers

* update CHANGELOG.md

* Apply suggestions from code review

Co-authored-by: Vamshi Surabhi <0x777@users.noreply.github.com>

* fix introspection query if any enum column present in primary key (fix #5200) (#5522)

* Fix telemetry reporting of transport (websocket was reported as http)

* add log kinds in cli-migrations image (#5529)

* add log kinds in cli-migrations image

* give hint to resolve timeout error

* minor changes and CHANGELOG

* server: set hasura.tracecontext in RQL mutations [#5542] (#5555)

* server: set hasura.tracecontext in RQL mutations [#5542]

* Update test suite

Co-authored-by: Tirumarai Selvan <tiru@hasura.io>

* Add bulldozer auto-merge and -update configuration

We still need to add the github app (as of time of opening this PR)

Afterwards devs should be able to allow bulldozer to automatically
"update" the branch, merging in parent when it changes, as well as
automatically merge when all checks pass.

This is opt-in by adding the `auto-update-auto-merge` label to the PR.

* Remove 'bulldozer' config, try 'kodiak' for auto-merge

see: https://github.com/chdsbd/kodiak

The main issue that bit us was not being able to auto update forked
branches, also:
https://github.com/palantir/bulldozer/issues/66
https://github.com/palantir/bulldozer/issues/145

* Cherry-picked all commits

* [skip ci] Slightly improve formatting

* Revert "fix introspection query if any enum column present in primary key (fix #5200) (#5522)"

This reverts commit 0f9a5afa59.

This undoes a cherry-pick of 34288e1eb5 that was
already done previously in a6450e126b, and
subsequently fixed for PDV in 70e89dc250

* Do a small bit of tidying in Hasura.GraphQL.Parser.Collect

* Fix cherry-picking work

Some previous cherry-picks ended up modifying code that is commented out

* [skip ci] clarified comment regarding insert representation

* [skip ci] removed obsolete todos

* cosmetic change

* fix action error message

* [skip ci] remove obsolete comment

* [skip ci] synchronize stylish haskell extensions list

* use previously defined scalar names in parsers rather than ad-hoc literals

* Apply most syntax hlint hints.

* Clarify comment on update mutation.

* [skip ci] Clarify what fields should be specified for objects

* Update "_inc" description.

* Use record types rather than tuples fo IntrospectionResult and ParsedIntrospection

* Get rid of checkFieldNamesUnique (use Data.List.Extended.duplicates)

* Throw more errors when collecting query root names

* [skip ci] clean column parser comment

* Remove dead code inserted in ab65b39

* avoid converting to non-empty list where not needed

* add note and TODO about the disabled checks in PDV

* minor refactor in remoteField' function

* Unify two getObject methods

* Nitpicks in Remote.hs

* Update CHANGELOG.md

* Revert "Unify two getObject methods"

This reverts commit bd6bb40355.

We do need two different getObject functions as the corresponding error message is different

* Fix error message in Remote.hs

* Update CHANGELOG.md

Co-authored-by: Auke Booij <auke@tulcod.com>

* Apply suggested Changelog fix.

Co-authored-by: Auke Booij <auke@tulcod.com>

* Fix typo in Changelog.

* [skip ci] Update changelog.

* reuse type names to avoid duplication

* Fix Hashable instance for Definition

The presence of `Maybe Unique`, and an optional description, as part of
`Definition`s, means that `Definition`s that are considered `Eq`ual may get
different hashes.  This can happen, for instance, when one object is memoized
but another is not.

* [skip ci] Update commit_diff.txt

* Bump parser version.

* Bump freeze file after changes in parser.

* [skip ci] Incorporate commits from master

* Fix developer flag in server/cabal.project.freeze

Co-authored-by: Auke Booij <auke@tulcod.com>

* Deselect a changed ENUM test for upgrade/downgrade CI

* Deselect test here as well

* [skip ci] remove dead code

* Disable more tests for upgrade/downgrade

* Fix which test gets deselected

* Revert "Add hdb_catalog.current_setting abstraction for reading Hasura settings"

This reverts commit 66e85ab9fb.

* Remove circular reference in cabal.project.freeze

Co-authored-by: Karthikeyan Chinnakonda <karthikeyan@hasura.io>
Co-authored-by: Auke Booij <auke@hasura.io>
Co-authored-by: Tirumarai Selvan <tiru@hasura.io>
Co-authored-by: Marion Schleifer <marion@hasura.io>
Co-authored-by: Aleksandra Sikora <ola.zxcvbnm@gmail.com>
Co-authored-by: Brandon Simmons <brandon.m.simmons@gmail.com>
Co-authored-by: Vamshi Surabhi <0x777@users.noreply.github.com>
Co-authored-by: Anon Ray <rayanon004@gmail.com>
Co-authored-by: rakeshkky <12475069+rakeshkky@users.noreply.github.com>
Co-authored-by: Anon Ray <ecthiender@users.noreply.github.com>
Co-authored-by: Vamshi Surabhi <vamshi@hasura.io>
Co-authored-by: Antoine Leblanc <antoine@hasura.io>
Co-authored-by: Brandon Simmons <brandon@hasura.io>
Co-authored-by: Phil Freeman <phil@hasura.io>
Co-authored-by: Lyndon Maydwell <lyndon@sordina.net>
Co-authored-by: Phil Freeman <paf31@cantab.net>
Co-authored-by: Naveen Naidu <naveennaidu479@gmail.com>
Co-authored-by: Karthikeyan Chinnakonda <chkarthikeyan95@gmail.com>
Co-authored-by: Nizar Malangadan <nizar-m@users.noreply.github.com>
Co-authored-by: Antoine Leblanc <crucuny@gmail.com>
Co-authored-by: Auke Booij <auke@tulcod.com>
2020-08-21 12:27:01 -05:00
Karthikeyan Chinnakonda
22d563c3b6 use multiwayif instead of nested if-else 2020-08-21 16:22:44 +05:30
Karthikeyan Chinnakonda
d4e2955ece
Merge branch 'master' into remote-relationship-validation-bug-5133 2020-08-21 13:53:13 +05:30
Karthikeyan Chinnakonda
0a34d58d6e refactor assertType to isTypeCoercible 2020-08-20 11:34:23 +05:30
Naveen Naidu
fa944b18dd
Fix strigified JSON for the prepared_argument in query_log (#5615)
Fix the `toJson` instance of `PreparedSql` to use
`pgScalarValueToJson` instead of `txtEncodedPGVal`

Fixes: https://github.com/hasura/graphql-engine/issues/5582
2020-08-19 09:53:46 -07:00
Karthikeyan Chinnakonda
32766d2e9c show the GraphQL type instead of just the base type while throwing error 2020-08-19 13:52:21 +05:30
Karthikeyan Chinnakonda
8f2a780d96 improve the assertType check while validating remote relationship 2020-08-19 13:41:19 +05:30
Naveen Naidu
ea76e7840e
Tracing.hs: Add B3 headers for tracing (#5517)
Use B3-Propagation for Tracing Headers

The Tracing headers which we use now X-Hasura- are not
standard,though they help us trace requests within our
systems but this willbreak/not work when we tend to use
the other Trace Recorders.Hence it's better to refactor
the code to allow using at least B3 headers for now.

i#Refractor injectHTTPContext

Co-authored-by: Phil Freeman <phil@hasura.io>
2020-08-18 15:50:15 -07:00
Lyndon Maydwell
9082e5f091
PG span tracing improvements (close #465) (#5607)
* Better name for Fetch Data

* Changing tracing to distinguish PG

* Changing trace names

* Finer-grained PG tracing

* Update WebSocket.hs

Co-authored-by: Phil Freeman <paf31@cantab.net>
Co-authored-by: Phil Freeman <phil@hasura.io>
2020-08-18 14:42:50 -07:00
Naveen Naidu
b14a4f255a
server: Pass EKG Metrics Store as argument to runHGEServer (#5560)
* Add ekg-core to build-executable .cabal

* Move creation of EKG Store to Main.hs

This helps to share metrics between pro and OSS and
helps surface the metrics from OSS in Datadog via
Pro.

Co-authored-by: Phil Freeman <phil@hasura.io>
2020-08-18 12:53:12 -07:00
Karthikeyan Chinnakonda
87b1b5718d reword a comment 2020-08-17 14:55:54 +05:30
Karthikeyan Chinnakonda
bf2de78ea3 server: don't throw validation error when joining singleton type to array type 2020-08-17 14:51:11 +05:30
Phil Freeman
b3856d82cb
Merge branch 'master' into event-trigger-lock-timeout 2020-08-10 12:39:53 -07:00
Phil Freeman
b2561a719b
server: set hasura.tracecontext in RQL mutations [#5542] (#5555)
* server: set hasura.tracecontext in RQL mutations [#5542]

* Update test suite

Co-authored-by: Tirumarai Selvan <tiru@hasura.io>
2020-08-10 12:34:24 -07:00
Phil Freeman
bdfd83130b
Merge branch 'master' into event-trigger-lock-timeout 2020-08-10 09:54:09 -07:00
Brandon Simmons
2254ee2cf2 Fix telemetry reporting of transport (websocket was reported as http) 2020-08-06 10:07:23 -04:00
Rakesh Emmadi
34288e1eb5
fix introspection query if any enum column present in primary key (fix #5200) (#5522) 2020-08-05 19:38:36 +05:30
Rakesh Emmadi
cfd7944849
restrict env variables start with HASURA_GRAPHQL_ for headers configuration in actions, event triggers & remote schemas (#5519)
* restrict env variables start with HASURA_GRAPHQL_ for headers definition in actions & event triggers

* update CHANGELOG.md

* Apply suggestions from code review

Co-authored-by: Vamshi Surabhi <0x777@users.noreply.github.com>
2020-08-05 18:44:53 +05:30
Phil Freeman
01a4ceeca9
Show method and complete URI in traced HTTP calls (#5525)
Co-authored-by: Vamshi Surabhi <0x777@users.noreply.github.com>
2020-08-05 15:54:43 +05:30
Tirumarai Selvan
eb80d97b0a
change log kind from db_migrate to catalog_migrate (#5531) 2020-08-05 15:53:14 +05:30
Phil Freeman
253536c4ba
Merge branch 'master' into event-trigger-lock-timeout 2020-07-30 12:34:12 -07:00
Phil Freeman
c204f40206 Merge branch 'event-trigger-lock-timeout' of github.com:paf31/graphql-engine into event-trigger-lock-timeout 2020-07-30 12:33:57 -07:00
Phil Freeman
b24af62628 Remove prepareEvents 2020-07-30 12:33:43 -07:00
Brandon Simmons
78b2251df8
Merge branch 'master' into 5363-default-bounded-plan-cache 2020-07-30 10:38:20 -04:00
Phil Freeman
ab73923a7e
Merge branch 'master' into event-trigger-lock-timeout 2020-07-29 19:38:01 -07:00
Anon Ray
2c397f9f4f
server: stop eventing subsystem threads when shutting down (#5479)
* server: stop eventing subsystem threads when shutting down

* Apply suggestions from code review

Co-authored-by: Karthikeyan Chinnakonda <chkarthikeyan95@gmail.com>

Co-authored-by: Phil Freeman <phil@hasura.io>
Co-authored-by: Phil Freeman <paf31@cantab.net>
Co-authored-by: Karthikeyan Chinnakonda <chkarthikeyan95@gmail.com>
2020-07-29 19:34:50 -07:00
Phil Freeman
8cc548abf0 Use TIMESTAMPTZ 2020-07-29 14:08:27 -07:00
Phil Freeman
c93a00b327
Merge branch 'master' into event-trigger-lock-timeout 2020-07-29 13:27:07 -07:00
Brandon Simmons
b973479631
Merge branch 'master' into 5363-default-bounded-plan-cache 2020-07-29 12:09:21 -04:00