Previously, we needed to inject a routing header when opening the bidi AppendRows connection to successfully route traffic to the correct region.  Routing no longer needs this explicit hint, and works by examining the requests on the stream.

This change removes the header injection, and also simplifies the open contract we use to no longer include a stream ID, which was in place solely for the injection.

Related internal issue: 185842996

…6972)

* chore(bigtable): add timeouts to proxy methods

* per reviewer

* per reviewer

)

* chore(bigtable): more text proxy tune-up

Changes:

feat(accessapproval): rewrite signatures in terms of new location

feat(accesscontextmanager): rewrite signatures in terms of new location

feat(apigateway): rewrite signatures in terms of new location

feat(apigeeconnect): rewrite signatures in terms of new location

feat(appengine): rewrite signatures in terms of new location

feat(artifactregistry): rewrite signatures in terms of new location

feat(asset): rewrite signatures in terms of new location

feat(assuredworkloads): rewrite signatures in terms of new location

feat(automl): rewrite signatures in terms of new location

feat(baremetalsolution): rewrite signatures in terms of new location

feat(batch): rewrite signatures in terms of new location

feat(beyondcorp): rewrite signatures in terms of new location

feat(billing): rewrite signatures in terms of new location

feat(binaryauthorization): rewrite signatures in terms of new location

feat(certificatemanager): rewrite signatures in terms of new location

feat(channel): rewrite signatures in terms of new location

feat(cloudbuild): rewrite signatures in terms of new location

feat(clouddms): rewrite signatures in terms of new location

feat(cloudtasks): rewrite signatures in terms of new location

feat(contactcenterinsights): rewrite signatures in terms of new location

feat(container): rewrite signatures in terms of new location

feat(datacatalog): rewrite signatures in terms of new location

feat(datafusion): rewrite signatures in terms of new location

feat(dataplex): rewrite signatures in terms of new location

feat(dataproc): rewrite signatures in terms of new location

feat(datastream): rewrite signatures in terms of new location

feat(debugger): rewrite signatures in terms of new location

feat(deploy): rewrite signatures in terms of new location

feat(dialogflow): rewrite signatures in terms of new location

feat(dlp): rewrite signatures in terms of new location

feat(documentai): rewrite signatures in terms of new location

feat(essentialcontacts): rewrite signatures in terms of new location

feat(eventarc): rewrite signatures in terms of new location

feat(filestore): rewrite signatures in terms of new location

feat(functions): rewrite signatures in terms of new location

feat(gaming): rewrite signatures in terms of new location

feat(gkebackup): rewrite signatures in terms of new location

feat(gkemulticloud): rewrite signatures in terms of new location

feat(gsuiteaddons): rewrite signatures in terms of new location

feat(iam): rewrite signatures in terms of new location

feat(iap): rewrite signatures in terms of new location

feat(ids): rewrite signatures in terms of new location

feat(iot): rewrite signatures in terms of new location

feat(kms): rewrite signatures in terms of new location

feat(language): rewrite signatures in terms of new location

feat(longrunning): rewrite signatures in terms of new location

feat(managedidentities): rewrite signatures in terms of new location

feat(memcache): rewrite signatures in terms of new location

feat(metastore): rewrite signatures in terms of new location

feat(monitoring): rewrite signatures in terms of new location

feat(networkconnectivity): rewrite signatures in terms of new location

feat(networkmanagement): rewrite signatures in terms of new location

feat(notebooks): rewrite signatures in terms of new location

feat(optimization): rewrite signatures in terms of new location

feat(orchestration): rewrite signatures in terms of new location

feat(orgpolicy): rewrite signatures in terms of new location

feat(osconfig): rewrite signatures in terms of new location

feat(oslogin): rewrite signatures in terms of new location

feat(policytroubleshooter): rewrite signatures in terms of new location

feat(recaptchaenterprise/v2): rewrite signatures in terms of new location

feat(recommender): rewrite signatures in terms of new location

feat(redis): rewrite signatures in terms of new location

feat(resourcemanager): rewrite signatures in terms of new location

feat(resourcesettings): rewrite signatures in terms of new location

feat(retail): rewrite signatures in terms of new location

feat(run): rewrite signatures in terms of new location

feat(scheduler): rewrite signatures in terms of new location

feat(secretmanager): rewrite signatures in terms of new location

feat(security): rewrite signatures in terms of new location

feat(securitycenter): rewrite signatures in terms of new location

feat(servicecontrol): rewrite signatures in terms of new location

feat(servicedirectory): rewrite signatures in terms of new location

feat(servicemanagement): rewrite signatures in terms of new location

feat(serviceusage): rewrite signatures in terms of new location

feat(shell): rewrite signatures in terms of new location

feat(speech): rewrite signatures in terms of new location

feat(storagetransfer): rewrite signatures in terms of new location

feat(talent): rewrite signatures in terms of new location

feat(texttospeech): rewrite signatures in terms of new location

feat(tpu): rewrite signatures in terms of new location

feat(trace): rewrite signatures in terms of new location

feat(translate): rewrite signatures in terms of new location

feat(video): rewrite signatures in terms of new location

feat(videointelligence): rewrite signatures in terms of new location

feat(vision/v2): rewrite signatures in terms of new location

feat(vmmigration): rewrite signatures in terms of new location

feat(vpcaccess): rewrite signatures in terms of new location

feat(webrisk): rewrite signatures in terms of new location

feat(websecurityscanner): rewrite signatures in terms of new location

feat(workflows): rewrite signatures in terms of new location

* feat: PG_JSONB protoutils change

* feat: PG_JSONB changes

* feat: PG_JSONB changes

* feat: PG_JSONB changes

* feat: PG_JSONB change formatting

* feat: PG_JSONB change formatting

* fix build

* add tests

* fix lint

* refactoring

Co-authored-by: rahul2393 <[email protected]>
Co-authored-by: Rahul Yadav <[email protected]>

…stamp functions (#6950)

* feat(spanner/spansql): add support for interval arg of date/timestamp functions

* feat(spanner/spansql): add support for interval arg of GENERATE_DATE_ARRAY

Co-authored-by: rahul2393 <[email protected]>

Expose logger in ClientConfig so consumers can set a logger.

This is useful when using spannertest which logs a lot of harmless
errors.

Fixes: #6957

Co-authored-by: rahul2393 <[email protected]>

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

#6882)



Co-authored-by: Chris Cotter <[email protected]>
Co-authored-by: gcf-merge-on-green[bot] <60162190+gcf-merge-on-green[bot]@users.noreply.github.com>