[Core] Update listing of keys for the builtin variable dictionary

[dbeatty10]

Link to the page(s) on docs.getdbt.com requiring updates

https://docs.getdbt.com/reference/dbt-jinja-functions/builtins

Tell us more about this update

The docs for builtins lists three context variables: ref, source, and config.

But when I examine all the keys, there's a lot more:

dbt_version
var
env_var
return
fromjson
tojson
fromyaml
toyaml
set
set_strict
zip
zip_strict
log
run_started_at
invocation_id
thread_id
modules
flags
print
diff_of_two_dicts
local_md5
target
project_name
context_macro_stack
dbt_metadata_envs
invocation_args_dict
_sql_results
load_result
store_result
store_raw_result
validation
write
render
try_or_compiler_error
load_agate_table
ref
source
metric
config
execute
exceptions
database
schema
adapter
api
column
env
graph
model
pre_hooks
post_hooks
sql
sql_now
adapter_macro
selected_resources
submit_python_job
compiled_code
this
defer_relation

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[nataliefiann]

I've assigned a medium label to this while we we go through v.1.9 issues but I imagine this will take a day or two to doc

[nataliefiann]

Hiya @dbeatty10

Happy Monday - I hope you're well.

When the doc is updated to add the list of variables - is there a page / site you'd recommend we can link users to to view the variables you found. I was thinking (from a reader's perspective), to add all those variables on one page, may be a bit overwhelming.

Kind Regards
Natalie

[dbeatty10]

I didn't go through this list exhaustively, but looking at them quickly, many of them are included on this page: https://docs.getdbt.com/reference/dbt-jinja-functions

So #5119 is tangentially related to this issue also.