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Commit Graph

22 Commits

Author SHA1 Message Date
Sameer Kolhar
edeb8c98fd server: support for graphql-ws protocol
https://github.com/hasura/graphql-engine-mono/pull/1655

Co-authored-by: Rakesh Emmadi <12475069+rakeshkky@users.noreply.github.com>
Co-authored-by: Vijay Prasanna <11921040+vijayprasanna13@users.noreply.github.com>
Co-authored-by: hasura-bot <30118761+hasura-bot@users.noreply.github.com>
Co-authored-by: Brandon Simmons <210815+jberryman@users.noreply.github.com>
Co-authored-by: Varun Choudhary <68095256+Varun-Choudhary@users.noreply.github.com>
Co-authored-by: Divi <32202683+imperfect-fourth@users.noreply.github.com>
GitOrigin-RevId: 9db3902388fef06b94f9513255e2b5333bd23c3e
2021-08-24 16:26:12 +00:00
Rikin Kachhia
8246bcc9d3 docs: misc fixes
- add config api to default enabled api list
- add source key to pg_dump api ref
- add websocket-compression option to config ref
- add websocket-timeout option to config ref
- document using negative integers to decrement
- update one-to-one nested insert caveat

https://github.com/hasura/graphql-engine-mono/pull/2146

GitOrigin-RevId: d76bcdc136b2a25b9f2589155142f3272aa69c7b
2021-08-24 12:08:36 +00:00
Funmilayo E. Olaiya
313e4e1a52 docs: updates doc for _eq, _ne operators to include a caveat for null values
### Description
This PR adds an info. on the `eq` and `ne` operators to include a caveat for null values.

### Changelog

- [x] `CHANGELOG.md` is updated with user-facing content relevant to this PR. If no changelog is required, then add the `no-changelog-required` label.

### Affected components
- [x] Docs

### Related Issues
https://github.com/hasura/graphql-engine/issues/2167

### Affected pages
https://deploy-preview-352--hasura-docs-mono.netlify.app/graphql/core/queries/query-filters.html

https://github.com/hasura/graphql-engine-mono/pull/352

Co-authored-by: Rikin Kachhia <54616969+rikinsk@users.noreply.github.com>
GitOrigin-RevId: 2d707d6496b76866e3510ef7969c9877e606a9dd
2021-08-19 12:32:34 +00:00
Rikin Kachhia
53703a24b8 docs: remove use of 'default' in column presets page
https://github.com/hasura/graphql-engine-mono/pull/2129

GitOrigin-RevId: d3d3d3974ef39215dc9ecefba5cb643887ff980a
2021-08-18 11:01:17 +00:00
Rikin Kachhia
1b1e60dba7 docs: add keywords for better search
https://github.com/hasura/graphql-engine-mono/pull/2003

GitOrigin-RevId: 68a5d461c4738a2671b438a009c9df2de471bed9
2021-08-05 16:38:31 +00:00
Rakesh Emmadi
87d81fe802 docs: improve computed field related docs
>

### Description
>
This PR contains doc changes for  and .

### Changelog

- [ ] `CHANGELOG.md` is updated with user-facing content relevant to this PR. If no changelog is required, then add the `no-changelog-required` label.

### Affected components

- [x] Docs

https://github.com/hasura/graphql-engine-mono/pull/1932

GitOrigin-RevId: 1240ec106ab11aafb96f9732b76becd87604a32c
2021-08-05 13:48:37 +00:00
Rikin Kachhia
b713d9b13f docs: misc fixes
https://github.com/hasura/graphql-engine-mono/pull/1969

GitOrigin-RevId: 755b0954cffc6d14fa04bca590318b8756037b4f
2021-07-31 10:10:52 +00:00
Auke Booij
7bead93827 server: remove remnants of query plan caching (fix )
Query plan caching was introduced by - I believe -  in order to reduce the query response latency. During the development of PDV in , it was found out that the new architecture (for which query plan caching wasn't implemented) performed comparably to the pre-PDV architecture with caching. Hence, it was decided to leave query plan caching until some day in the future when it was deemed necessary.

Well, we're in the future now, and there still isn't a convincing argument for query plan caching. So the time has come to remove some references to query plan caching from the codebase. For the most part, any code being removed would probably not be very well suited to the post-PDV architecture of query execution, so arguably not much is lost.

Apart from simplifying the code, this PR will contribute towards making the GraphQL schema generation more modular, testable, and easier to profile. I'd like to eventually work towards a situation in which it's easy to generate a GraphQL schema parser *in isolation*, without being connected to a database, and then parse a GraphQL query *in isolation*, without even listening any HTTP port. It is important that both of these operations can be examined in detail, and in isolation, since they are two major performance bottlenecks, as well as phases where many important upcoming features hook into.

Implementation

The following have been removed:
- The entirety of `server/src-lib/Hasura/GraphQL/Execute/Plan.hs`
- The core phases of query parsing and execution no longer have any references to query plan caching. Note that this is not to be confused with query *response* caching, which is not affected by this PR. This includes removal of the types:
- - `Opaque`, which is replaced by a tuple. Note that the old implementation was broken and did not adequately hide the constructors.
- - `QueryReusability` (and the `markNotReusable` method). Notably, the implementation of the `ParseT` monad now consists of two, rather than three, monad transformers.
- Cache-related tests (in `server/src-test/Hasura/CacheBoundedSpec.hs`) have been removed .
- References to query plan caching in the documentation.
- The `planCacheOptions` in the `TenantConfig` type class was removed. However, during parsing, unrecognized fields in the YAML config get ignored, so this does not cause a breaking change. (Confirmed manually, as well as in consultation with @sordina.)
- The metrics no longer send cache hit/miss messages.

There are a few places in which one can still find references to query plan caching:

- We still accept the `--query-plan-cache-size` command-line option for backwards compatibility. The `HASURA_QUERY_PLAN_CACHE_SIZE` environment variable is not read.

https://github.com/hasura/graphql-engine-mono/pull/1815

GitOrigin-RevId: 17d92b254ec093c62a7dfeec478658ede0813eb7
2021-07-27 11:52:43 +00:00
vaishnavigvs
b8cd59551f docs: add Citus and BigQuery content
https://github.com/hasura/graphql-engine-mono/pull/1763

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Rikin Kachhia <54616969+rikinsk@users.noreply.github.com>
GitOrigin-RevId: 184be0e675345e5ec02678482097edd9c69ad484
2021-07-26 11:54:41 +00:00
Rakesh Emmadi
a375f8c105 server/postgres: Support scalar computed fields in remote joins
https://github.com/hasura/graphql-engine-mono/pull/1692

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
GitOrigin-RevId: fcef85910899859f7421cad554c022f8023965ea
2021-07-12 16:04:37 +00:00
Rikin Kachhia
6c4dbe093c docs: update getting started for 2.0
https://github.com/hasura/graphql-engine-mono/pull/1624

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
GitOrigin-RevId: 8507e5520d7fb3548899cac2e7dc497567e0282e
2021-06-23 08:10:12 +00:00
Rikin Kachhia
835900cf30 docs: add MS SQL server docs ()
* copy pg -> mssql

* .

* .

* Removes features that are not compatible in schema/index.rst

* delete extra files

* fix refs

* update sidebar link

* mssql schema updates

* Optimised images with calibre/image-actions

* schema updates clear

* MSSQL Queries

* removed distinct queries & aggregate nodes

* updated table basics blank api

* Adds a getting started guide for Hasura Cloud and with Docker for SQL
Server

* fix stuff

Co-authored-by: Tanmai Gopal <tanmaig@hasura.io>
Co-authored-by: VaishnaviGVS <vaishnavi@hasura.io>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
GitOrigin-RevId: d0869ee48e459054c54d3ed3523c32bf4994ddba
2021-06-17 11:47:45 +00:00
Sandeep Raj Kumar
f079ff84d0 docs: Subscription tuning
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Rikin Kachhia <54616969+rikinsk@users.noreply.github.com>
Co-authored-by: Tirumarai Selvan <8663570+tirumaraiselvan@users.noreply.github.com>
GitOrigin-RevId: 9217d9d7520d424b8092cce1ec0f98b780122c77
2021-06-08 09:45:54 +00:00
Rikin Kachhia
1bfa53bb4d docs: update upgrade to v2 guide
- add migrations transactionality behaviour change
- update migrated env var list
- add deprecated msg to env vars
- add order by behaviour change

GitOrigin-RevId: 48c0659ef2d7c69eac1fccba1d883dd9e60f939f
2021-05-13 16:53:12 +00:00
Praveen Durairaju
afc01448e1 docs: fix broken links to relay.dev
GitOrigin-RevId: bf6a149d30e42150aa198ab50edca0158217a4d9
2021-05-12 13:54:32 +00:00
Philip Carlsen
4cb224afd8 Adding support for ST_3DDWithin and ST_3DIntersects
Co-authored-by: Rikin Kachhia <54616969+rikinsk@users.noreply.github.com>
GitOrigin-RevId: de31fa68fd7dc8ffa0c4e4b89b727a5e14b0525e
2021-04-14 13:03:11 +00:00
Rikin Kachhia
3f0bb499cb docs: add misc updates
- language nitpicks
- add notes on checking env vars storing db urls across environments post upgrading to config v3
- update ci/cd workflow commands in config v3

GitOrigin-RevId: 7f98a03db6bf3c7b8b550e4bdd1e4eca8b1c6e32
2021-04-08 11:21:37 +00:00
Rikin Kachhia
4815c2bbc8 docs: update with misc 2.0 changes
- update copyright
- fix typo: comparision -> comparison
- add new null in comparision exp behaviour
- update cloud read replica page

GitOrigin-RevId: bfd322344e7ecf89a2c1361db4bc2d7e25718b98
2021-03-24 16:38:27 +00:00
Rikin Kachhia
054b62b4e7 docs: update remote schema relationships and auth sections
GitOrigin-RevId: 86bb88d5e345e76ee8f169fa13112874649573c9
2021-03-17 17:27:29 +00:00
Rikin Kachhia
fa90e9d004 docs: update feature version support notes
GitOrigin-RevId: 4627c876b2771c84602f4bfaa1ab0646b2650f12
2021-03-04 19:21:21 +00:00
Abby Sassel
6c289f3e2b docs: support ltree operators ()
* Update changelog & docs

* Update query-filters.rst

Co-authored-by: sassela <sassela@users.noreply.github.com>
GitOrigin-RevId: fb8881c380907944aab5f7790a9daddb5c1405cf
2021-02-25 14:11:15 +00:00
Rikin Kachhia
df45a6f426 docs: add multiple databases and metadata separation docs ()
GitOrigin-RevId: 5810a8c2de538c2921a1b749421f4fb1599e7ed0
2021-02-23 12:01:19 +00:00