ResiLien
/
terraform
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

website: Adding a note around data-sources and depends_on for 0.12 users (#26222) 

* Adding not about data-sources and depends-on for 0.12 users

* Bold

* A little more markdown

* A little more markdown for data_sources in 0.12

* Some iteration based on good feedback
This commit is contained in:
Petros Kolyvas 2020-09-11 15:16:05 -03:00 committed by GitHub
parent 6a126df0c6
commit 2167f92096
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
website/docs/configuration/data-sources.html.md
View File

@ -117,6 +117,9 @@ Data resources have the same dependency resolution behavior
Setting the `depends_on` meta-argument within `data` blocks defers reading of Setting the `depends_on` meta-argument within `data` blocks defers reading of
the data source until after all changes to the dependencies have been applied. the data source until after all changes to the dependencies have been applied.
~> **NOTE:** **In Terraform 0.12 and earlier**, due to the data resource behavior of deferring the read until the apply phase when depending on values that are not yet known, using `depends_on` with `data` resources will force the read to always be deferred to the apply phase, and therefore a configuration that uses `depends_on` with a `data` resource can never converge. Due to this behavior, we do not recommend using `depends_on` with data resources.
## Multiple Resource Instances ## Multiple Resource Instances
Data resources support [`count`](./resources.html#count-multiple-resource-instances-by-count) Data resources support [`count`](./resources.html#count-multiple-resource-instances-by-count)