issue: #46635
## Summary
- Fix spelling error in constant name: `CredentialSeperator` ->
`CredentialSeparator`
- Updated all usages across the codebase to use the correct spelling
## Changes
- `pkg/util/constant.go`: Renamed the constant
- `pkg/util/contextutil/context_util.go`: Updated usage
- `pkg/util/contextutil/context_util_test.go`: Updated usage
- `internal/proxy/authentication_interceptor.go`: Updated usage
- `internal/proxy/util.go`: Updated usage
- `internal/proxy/util_test.go`: Updated usage
- `internal/proxy/trace_log_interceptor_test.go`: Updated usage
- `internal/proxy/accesslog/info/util.go`: Updated usage
- `internal/distributed/proxy/service.go`: Updated usage
- `internal/distributed/proxy/httpserver/utils.go`: Updated usage
## Test Plan
- [x] All references updated consistently
- [x] No functional changes - only constant name spelling correction
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
- Core invariant: the separator character for credentials remains ":"
everywhere — only the exported identifier was renamed from
CredentialSeperator → CredentialSeparator; the constant value and
split/join semantics are unchanged.
- Change (bug fix): corrected the misspelled exported constant in
pkg/util/constant.go and updated all references across the codebase
(parsing, token construction, header handling and tests) to use the new
identifier; this is an identifier rename that removes an inconsistent
symbol and prevents compile-time/reference errors.
- Logic simplified/redundant work removed: no runtime logic was removed;
the simplification is purely maintenance-focused — eliminating a
misspelled exported name that could cause developers to introduce
duplicate or incorrect constants.
- No data loss or behavior regression: runtime code paths are unchanged
— e.g., GetAuthInfoFromContext, ParseUsernamePassword,
AuthenticationInterceptor, proxy service token construction and
access-log extraction still use ":" to split/join credentials; updated
and added unit tests (parsing and metadata extraction) exercise these
paths and validate identical semantics.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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Signed-off-by: majiayu000 <1835304752@qq.com>
Signed-off-by: lif <1835304752@qq.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Related to #36672
Add accesslog field displaying value length for search/query request may
help developers debug related issues
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Related to #44703
This PR:
- Add `SetActualConsistencyLevel` to `info.AccessInfo` interface and
related util method processing it
- Make `$consistency_level` returning actual value if set
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Related to #44058
This PR:
- Add common grpc metadata key for client request time
- Add gosdk & milvus inteceptor related logic for this attribute
- Bump go sdk version
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
See also #34746
This PR add segment level field in response of
`GetPersistentSegmentInfo` and `GetQuerySegmentInfo`
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
