this lowers memory usage 100x for 50kb strings (our limit before this change) and speeds up parsing by an order of magnitude.

For example, results for parsing 42kb string (already in memory):

Before: Time per call: 6.32 ms    Alloc per call: 8,732,850b
After:  Time per call: 55.16 us   Alloc per call: 83,254b

An one time job to init send-pulse trigger and migration down to clean up send-pulse triggers (#42316)

* Add a job to init send pulse trigger only once

* Send pulse triggers should respect report timezone (#42502)

Follow up to #42424.

This enforces that all drills do not appear on native stages.
Also fixes one more drill on top of the two in #42424 that were wrongly
showing up for native queries.

- `:metadata/key-constraints` for those databases which formally track
  PK and FK key constraints. Some databases (eg. Presto/Athena/Starburst
  family) don't support constraints like that, but do support querying
  based on foreign keys (which is the `:foreign-keys` feature).
- `:connection/multiple-databases` for databases where a single
  connection can connect to many databases. This is the case for Athena,
  since it connects to an S3 bucket and exposes all files in the bucket
  as databases through that single connection.
- Also removed a troublesome "all DBs except a huge list" case in the
  SSH tunnel tests with a shorter list of supported drivers.

* handle recent view for non-existant entity

* test that recent views works with missing entities

- just doesn't return them.

* dont count on there being entities in the app-db

* wip

* adds more collection-touch events

* remove sneaky dep that slipped in

* cleaning up, and adding tests

* respond to review comments + mini bug reports

* make it official

* double official

* cleanup + return recent-views/Item for `GET activity/popular_items`

* get popular_items returning the proper shape

* compare doesn't what I thought

* add display_name to tables

* table.database.name should be the db name, not the table name

* add table.database.initial_sync_status

* improve call to toucan2

* light renaming + many text fixes

* include moderated_status in cards and datasets

* look up Dashboard permissions for Dashboards

* stop double-querying for `can-write?` checks

- also include some debug logging

* fix card <-> model dispatching

also gets tests passing locally

* let the test runner run the tests

* fix gc test

* adds description

* description can be null

* better tests

no more nils passed through the app

* debugging test

* fix tests and skip archived

* mysql finesse

* ellide inactive tables

* wip

* adds more collection-touch events

* remove sneaky dep that slipped in

* cleaning up, and adding tests

* respond to review comments + mini bug reports

* make it official

* double official

* cleanup + return recent-views/Item for `GET activity/popular_items`

* get popular_items returning the proper shape

* compare doesn't what I thought

* add display_name to tables

* table.database.name should be the db name, not the table name

* add table.database.initial_sync_status

* improve call to toucan2

* light renaming + many text fixes

* include moderated_status in cards and datasets

* look up Dashboard permissions for Dashboards

* stop double-querying for `can-write?` checks

- also include some debug logging

* fix card <-> model dispatching

also gets tests passing locally

* let the test runner run the tests

* fix gc test

* adds description

* description can be null

* better tests

no more nils passed through the app

* debugging test

* fix tests and skip archived

* mysql finesse

* New Recents + Popular API Format - Frontend (#42305)

* fix tests

* new API payload format for recents and populars

* update url generation

* update recents components

* update tests

* only show 5 recents in command palette

* remove unused types

* update tests

* obey the linter

* type updates

* fix unit test

* change where we filter recents

---------

Co-authored-by: Bryan Maass <bryan.maass@gmail.com>

* fix modelToUrl types

* respond to review comments

* post merge test fix

---------

Co-authored-by: Ryan Laurie <30528226+iethree@users.noreply.github.com>
Co-authored-by: Ryan Laurie <iethree@gmail.com>

* Don't use the slugify util for filenames

* Fix tests that looked for incorrect filenames

* add a test

* fix filename in pulse test util

* Format Rows toggle also applies to Column Names

Fixes: #42500
When format-rows is false, we want to also pass that true/false value to the title column formatting.

That is, if a column is renamed and formatting is applied, we want to use that column's name. But, if a column is
renamed and the user exports unformatted csv or json, the custom column name should NOT be used, as was the behaviour
in prior versions.

* write a better test explanation

These params were failing to match. This matches them up and puts the
options in the correct place. (`[:contains x y opts]` but `[:contains opts x y z]`).

* Remove unused `metabase.api.transform`

* Copy the deps graph improvements from my other PR

* New combined X-Rays API namespace

* Fix kondo error

* Cam's module linter 5000

* Get Kondo passing

* Revert changes to usage of mdb.setup/setup-db!

* Check ns shapes

* Add ns :require shape linter; PR feedback

* Linter fixes 

* Dashboard Param Values Common Impl for Embedding/Preview Embedding

Refactor the embedding api namespace to allow a bit of reuse between the embedding api and the embedding preview
api. In some cases, the implementations are not identical (in terms of the shape of data expected/endpoints
available), so this is a first step to making them the same.

Related:

https://www.notion.so/metabase/Make-embedding-preview-behave-consistently-with-actual-static-embeds-855353d8e5e8411d8164c7ac563c7d2f



* Add a test to verify that preview-embed param-values endpoint works

* Use preview embed endpoint and fix relevant tests

* Add tests

* Change name to reflect what actually happens in the function

---------

Co-authored-by: Mahatthana Nomsawadi <mahatthana.n@gmail.com>

* Don't optimize [:between <expr w/ :default bucketing> <relative-datetime> ...] filters

* Update tests 

* Only nest expressions referenced in breakouts or aggregations

* Support Offset() as expression with no breakouts

* Test fixes 

* Oracle test update

* Improved Oracle test

* Test update 

* Fix busted test

* Fix running and saving Offset over the REST API

* Remove stray :wow

* More test fixes 

* Only nest expressions referenced in breakouts or aggregations

* Test fixes 

* Oracle test update

* Improved Oracle test

For dashboards and cards/models only.

* use css modules instead of inline styles for cursor: default (#41644)

* add toast notification after the feedback (#41575)

* fix modal submit sending data while button says skip (#41784)

* fix: it should not send the feedback if button says skip

* add comment explaining why we check that getLastFeedbackCall() is undefined

* embedding homepage analytics (#41725)

* rename defaultTab -> initialTab

* add events schema for embedding-homepage

* fix stories

* add analytics, e2e tests and fix typo in dismiss reason

* copy embed_flow schema for better diff in the next commit

* adds isExampleDashboard to trackStaticEmbedPublished

* utm tags

* fix bug of is_example_dashboard

* better test names

* refactor embed homepage status type

* "() => {}" => "_.noop"

* add "Setup embedding" to the admin setup checklist (#41638)

* add setup embedding to the admin setup checklist

* restore whitespace as it was before

* i miss prettier (whitespace again)

* Clean up check list for embedding

Largely making a new entry for the embedding info just to fight long
lines. `:embedding-homepage-dismissed-as-done` just made the maps really
long. If we have a `:done?` under an `:embedding` keyword it reads much
more naturally.

Also, The previous diff was calling `boolean` on a var rather than
invoking the var:

```clojure
:embedding-app-origin (boolean embed.settings/embedding-app-origin)
;;                             ^^^^^^^^^^^^^^ needs to be (invoked)
```

---------

Co-authored-by: dan sutton <dan@dpsutton.com>

* Change utm tags for embedding homepage links (#42042)

* update utm tags

* utm_media -> utm_content

* add description to the checklist setup step (#42200)

---------

Co-authored-by: dan sutton <dan@dpsutton.com>

The API/model schemas for dashboard parameters are general enough
that they just work for this new type, which doesn't look very different
from a value parameter right now.

Part of #42118.

MLv2: Simplify MetadataProvider protocols (16 methods/3 protocols => 7 methods/2 protocols) (#42070)

* Simplified MetadataProvider protocol

* Test fix

* Ok make CachedMetadataProvider a separate schema again after all.

* Consolidate the Metadata schemas

* Clean Kondo warnings

* Malli-ify the stuff in metabase.lib.metadata.protocols

* Fix Kondo warnings

* Test fix 

* PR feedback

* Fix LgeacyMetric/Segment macroexpansion with definitions using ancient MBQL 2

* Remove stray println

* PR feedback

* Window functions should use all breakouts except first for partitioning

* Update the offset() test

* Update tests

* Rework how we use driver escape-alias in MLv2; fix Oracle

* PR feedback

* Test fixes 

This is a new parameter `:type` (and `:widget-type`) to choose a time
granularity (a `:temporal-unit`, eg. `month`, `day`, `day-of-week`)
which should replace the unit on the target field for the parameter.

The target field should be a breakout with a temporal type (date,
datetime) that's compatible with the input unit. The value of the
parameter should be a string or keyword naming one of the units:
`"month"`, `:month`.

Part of #42118.