feat(GaussDBforMySQL): gaussdb mysql instance support slow log show original switch

[houpeng80]

What this PR does / why we need it: gaussdb mysql instance support slow log show original switch Which issue this PR fixes: (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged) fixes #xxx

Special notes for your reviewer:

Release note:

  gaussdb mysql instance support slow log show original switch

PR Checklist

• [ ] Tests added/passed.

make testacc TEST=./huaweicloud/services/acceptance/gaussdb/ TESTARGS='-run TestAccGaussDBInstance_'
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./huaweicloud/services/acceptance/gaussdb/ -v -run TestAccGaussDBInstance_ -timeout 360m -parallel 4
=== RUN   TestAccGaussDBInstance_basic
=== PAUSE TestAccGaussDBInstance_basic
=== RUN   TestAccGaussDBInstance_prePaid
=== PAUSE TestAccGaussDBInstance_prePaid
=== RUN   TestAccGaussDBInstance_updateWithEpsId
=== PAUSE TestAccGaussDBInstance_updateWithEpsId
=== CONT  TestAccGaussDBInstance_basic
=== CONT  TestAccGaussDBInstance_updateWithEpsId
=== CONT  TestAccGaussDBInstance_prePaid
=== CONT  TestAccGaussDBInstance_updateWithEpsId
    acceptance.go:675: The environment variables does not support Migrate Enterprise Project ID for acc tests
--- SKIP: TestAccGaussDBInstance_updateWithEpsId (0.00s)
--- PASS: TestAccGaussDBInstance_prePaid (1561.28s)
--- PASS: TestAccGaussDBInstance_basic (2967.60s)
PASS
ok      github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/services/acceptance/gaussdb   2967.663s

• [ ] Documentation updated.

• [ ] Schema updated.

• [ ] CheckDeleted.

  • a. During query operation (Read Context) aa. Resource not found >>>>>> Paste the screenshot here <<<<<<

  • b. During delete/disassociate/unbind operation (Delete Context) ba. Resource not found >>>>>> Paste the screenshot here <<<<<<