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upgrades: delete V22_2SystemPrivilegesTable upgrade and version gates
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This patch deletes the `V22_2SystemPrivilegesTable` upgrade since its
associated unit test starts to fail when the bootstrap schema for the
`system.privileges` table is updated. This is safe to do since the
release engineering team has previously stated they will bump
`binaryMinSupportedVersion` before cutting the branch for 23.1.

Release note: None
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andyyang890 committed Dec 14, 2022
1 parent a30fb14 commit d8b9040
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Showing 22 changed files with 88 additions and 319 deletions.
22 changes: 9 additions & 13 deletions pkg/ccl/backupccl/backup_planning.go
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,6 @@ import (
"github.com/cockroachdb/cockroach/pkg/ccl/utilccl"
"github.com/cockroachdb/cockroach/pkg/cloud"
"github.com/cockroachdb/cockroach/pkg/cloud/cloudprivilege"
"github.com/cockroachdb/cockroach/pkg/clusterversion"
"github.com/cockroachdb/cockroach/pkg/featureflag"
"github.com/cockroachdb/cockroach/pkg/jobs"
"github.com/cockroachdb/cockroach/pkg/jobs/jobspb"
Expand Down Expand Up @@ -388,19 +387,16 @@ func checkPrivilegesForBackup(
requiresBackupSystemPrivilege := backupStmt.Coverage() == tree.AllDescriptors ||
(backupStmt.Targets != nil && backupStmt.Targets.TenantID.IsSet())

var hasBackupSystemPrivilege bool
if p.ExecCfg().Settings.Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
err := p.CheckPrivilegeForUser(ctx, syntheticprivilege.GlobalPrivilegeObject,
privilege.BACKUP, p.User())
hasBackupSystemPrivilege = err == nil
}

if requiresBackupSystemPrivilege && hasBackupSystemPrivilege {
if requiresBackupSystemPrivilege {
if p.CheckPrivilegeForUser(
ctx, syntheticprivilege.GlobalPrivilegeObject, privilege.BACKUP, p.User(),
) != nil {
return pgerror.Wrapf(
err,
pgcode.InsufficientPrivilege,
"only users with the admin role or the BACKUP system privilege are allowed to perform full cluster backups")
}
return cloudprivilege.CheckDestinationPrivileges(ctx, p, to)
} else if requiresBackupSystemPrivilege && !hasBackupSystemPrivilege {
return pgerror.Newf(
pgcode.InsufficientPrivilege,
"only users with the admin role or the BACKUP system privilege are allowed to perform full cluster backups")
}
}

Expand Down
34 changes: 12 additions & 22 deletions pkg/ccl/backupccl/restore_planning.go
Original file line number Diff line number Diff line change
Expand Up @@ -1229,38 +1229,28 @@ func checkPrivilegesForRestore(
requiresRestoreSystemPrivilege := restoreStmt.DescriptorCoverage == tree.AllDescriptors ||
restoreStmt.Targets.TenantID.IsSet()

var hasRestoreSystemPrivilege bool
if p.ExecCfg().Settings.Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
err := p.CheckPrivilegeForUser(ctx, syntheticprivilege.GlobalPrivilegeObject,
privilege.RESTORE, p.User())
hasRestoreSystemPrivilege = err == nil
}

if requiresRestoreSystemPrivilege && hasRestoreSystemPrivilege {
if requiresRestoreSystemPrivilege {
if err := p.CheckPrivilegeForUser(
ctx, syntheticprivilege.GlobalPrivilegeObject, privilege.RESTORE, p.User(),
); err != nil {
return pgerror.Wrapf(
err,
pgcode.InsufficientPrivilege,
"only users with the admin role or the RESTORE system privilege are allowed to perform"+
" a cluster restore")
}
return checkRestoreDestinationPrivileges(ctx, p, from)
} else if requiresRestoreSystemPrivilege && !hasRestoreSystemPrivilege {
return pgerror.Newf(pgcode.InsufficientPrivilege,
"only users with the admin role or the RESTORE system privilege are allowed to perform"+
" a cluster restore")
}
}

var hasRestoreSystemPrivilege bool
// If running a database restore, check that the user has the `RESTORE` system
// privilege.
//
// TODO(adityamaru): In 23.1 a missing `RESTORE` privilege should return an
// error. In 22.2 we continue to check for old style privileges and role
// options.
if len(restoreStmt.Targets.Databases) > 0 {
if p.ExecCfg().Settings.Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
err := p.CheckPrivilegeForUser(ctx, syntheticprivilege.GlobalPrivilegeObject,
privilege.RESTORE, p.User())
hasRestoreSystemPrivilege = err == nil
}
}

if hasRestoreSystemPrivilege {
if len(restoreStmt.Targets.Databases) > 0 &&
p.CheckPrivilegeForUser(ctx, syntheticprivilege.GlobalPrivilegeObject, privilege.RESTORE, p.User()) == nil {
return checkRestoreDestinationPrivileges(ctx, p, from)
}

Expand Down
51 changes: 14 additions & 37 deletions pkg/server/admin.go
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,6 @@ import (

apd "github.com/cockroachdb/apd/v3"
"github.com/cockroachdb/cockroach/pkg/base"
"github.com/cockroachdb/cockroach/pkg/clusterversion"
"github.com/cockroachdb/cockroach/pkg/config/zonepb"
"github.com/cockroachdb/cockroach/pkg/jobs"
"github.com/cockroachdb/cockroach/pkg/jobs/jobspb"
Expand Down Expand Up @@ -1989,12 +1988,8 @@ func (s *adminServer) Settings(
// Non-root access cannot see the values in any case.
lookupPurpose = settings.LookupForReporting

hasView := false
hasModify := false
if s.st.Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
hasView = s.checkHasGlobalPrivilege(ctx, user, privilege.VIEWCLUSTERSETTING)
hasModify = s.checkHasGlobalPrivilege(ctx, user, privilege.MODIFYCLUSTERSETTING)
}
hasView := s.checkHasGlobalPrivilege(ctx, user, privilege.VIEWCLUSTERSETTING)
hasModify := s.checkHasGlobalPrivilege(ctx, user, privilege.MODIFYCLUSTERSETTING)
if !hasModify && !hasView {
hasView, err := s.hasRoleOption(ctx, user, roleoption.VIEWCLUSTERSETTING)
if err != nil {
Expand Down Expand Up @@ -3679,10 +3674,7 @@ func (c *adminPrivilegeChecker) requireViewActivityPermission(ctx context.Contex
return serverError(ctx, err)
}
if !isAdmin {
hasView := false
if c.st.Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
hasView = c.checkHasGlobalPrivilege(ctx, userName, privilege.VIEWACTIVITY)
}
hasView := c.checkHasGlobalPrivilege(ctx, userName, privilege.VIEWACTIVITY)
if !hasView {
hasView, err := c.hasRoleOption(ctx, userName, roleoption.VIEWACTIVITY)
if err != nil {
Expand All @@ -3707,12 +3699,8 @@ func (c *adminPrivilegeChecker) requireViewActivityOrViewActivityRedactedPermiss
return serverError(ctx, err)
}
if !isAdmin {
hasView := false
hasViewRedacted := false
if c.st.Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
hasView = c.checkHasGlobalPrivilege(ctx, userName, privilege.VIEWACTIVITY)
hasViewRedacted = c.checkHasGlobalPrivilege(ctx, userName, privilege.VIEWACTIVITYREDACTED)
}
hasView := c.checkHasGlobalPrivilege(ctx, userName, privilege.VIEWACTIVITY)
hasViewRedacted := c.checkHasGlobalPrivilege(ctx, userName, privilege.VIEWACTIVITYREDACTED)
if !hasView && !hasViewRedacted {
hasView, err := c.hasRoleOption(ctx, userName, roleoption.VIEWACTIVITY)
if err != nil {
Expand Down Expand Up @@ -3744,10 +3732,7 @@ func (c *adminPrivilegeChecker) requireViewActivityAndNoViewActivityRedactedPerm
}

if !isAdmin {
hasViewRedacted := false
if c.st.Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
hasViewRedacted = c.checkHasGlobalPrivilege(ctx, userName, privilege.VIEWACTIVITYREDACTED)
}
hasViewRedacted := c.checkHasGlobalPrivilege(ctx, userName, privilege.VIEWACTIVITYREDACTED)
if !hasViewRedacted {
hasViewRedacted, err := c.hasRoleOption(ctx, userName, roleoption.VIEWACTIVITYREDACTED)
if err != nil {
Expand Down Expand Up @@ -3778,14 +3763,10 @@ func (c *adminPrivilegeChecker) requireViewClusterMetadataPermission(
return serverError(ctx, err)
}
if !isAdmin {
if c.st.Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
if hasViewClusterMetadata := c.checkHasGlobalPrivilege(ctx, userName, privilege.VIEWCLUSTERMETADATA); !hasViewClusterMetadata {
return grpcstatus.Errorf(
codes.PermissionDenied, "this operation requires the %s system privilege",
privilege.VIEWCLUSTERMETADATA)
}
} else {
return grpcstatus.Error(codes.PermissionDenied, "this operation requires admin privilege")
if hasViewClusterMetadata := c.checkHasGlobalPrivilege(ctx, userName, privilege.VIEWCLUSTERMETADATA); !hasViewClusterMetadata {
return grpcstatus.Errorf(
codes.PermissionDenied, "this operation requires the %s system privilege",
privilege.VIEWCLUSTERMETADATA)
}
}
return nil
Expand All @@ -3799,14 +3780,10 @@ func (c *adminPrivilegeChecker) requireViewDebugPermission(ctx context.Context)
return serverError(ctx, err)
}
if !isAdmin {
if c.st.Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
if hasViewDebug := c.checkHasGlobalPrivilege(ctx, userName, privilege.VIEWDEBUG); !hasViewDebug {
return grpcstatus.Errorf(
codes.PermissionDenied, "this operation requires the %s system privilege",
privilege.VIEWDEBUG)
}
} else {
return grpcstatus.Error(codes.PermissionDenied, "this operation requires admin privilege")
if hasViewDebug := c.checkHasGlobalPrivilege(ctx, userName, privilege.VIEWDEBUG); !hasViewDebug {
return grpcstatus.Errorf(
codes.PermissionDenied, "this operation requires the %s system privilege",
privilege.VIEWDEBUG)
}
}
return nil
Expand Down
56 changes: 21 additions & 35 deletions pkg/server/admin_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,6 @@ import (
"time"

"github.com/cockroachdb/cockroach/pkg/base"
"github.com/cockroachdb/cockroach/pkg/clusterversion"
"github.com/cockroachdb/cockroach/pkg/config/zonepb"
"github.com/cockroachdb/cockroach/pkg/jobs"
"github.com/cockroachdb/cockroach/pkg/jobs/jobspb"
Expand Down Expand Up @@ -2779,6 +2778,17 @@ func TestAdminPrivilegeChecker(t *testing.T) {
sqlDB.Exec(t, "ALTER ROLE withvaandredacted WITH VIEWACTIVITY")
sqlDB.Exec(t, "ALTER ROLE withvaandredacted WITH VIEWACTIVITYREDACTED")
sqlDB.Exec(t, "CREATE USER withoutprivs")
sqlDB.Exec(t, "CREATE USER withvaglobalprivilege")
sqlDB.Exec(t, "GRANT SYSTEM VIEWACTIVITY TO withvaglobalprivilege")
sqlDB.Exec(t, "CREATE USER withvaredactedglobalprivilege")
sqlDB.Exec(t, "GRANT SYSTEM VIEWACTIVITYREDACTED TO withvaredactedglobalprivilege")
sqlDB.Exec(t, "CREATE USER withvaandredactedglobalprivilege")
sqlDB.Exec(t, "GRANT SYSTEM VIEWACTIVITY TO withvaandredactedglobalprivilege")
sqlDB.Exec(t, "GRANT SYSTEM VIEWACTIVITYREDACTED TO withvaandredactedglobalprivilege")
sqlDB.Exec(t, "CREATE USER withviewclustermetadata")
sqlDB.Exec(t, "GRANT SYSTEM VIEWCLUSTERMETADATA TO withviewclustermetadata")
sqlDB.Exec(t, "CREATE USER withviewdebug")
sqlDB.Exec(t, "GRANT SYSTEM VIEWDEBUG TO withviewdebug")

execCfg := s.ExecutorConfig().(sql.ExecutorConfig)

Expand Down Expand Up @@ -2812,6 +2822,11 @@ func TestAdminPrivilegeChecker(t *testing.T) {
require.NoError(t, err)
withoutPrivs, err := username.MakeSQLUsernameFromPreNormalizedStringChecked("withoutprivs")
require.NoError(t, err)
withVaGlobalPrivilege := username.MakeSQLUsernameFromPreNormalizedString("withvaglobalprivilege")
withVaRedactedGlobalPrivilege := username.MakeSQLUsernameFromPreNormalizedString("withvaredactedglobalprivilege")
withVaAndRedactedGlobalPrivilege := username.MakeSQLUsernameFromPreNormalizedString("withvaandredactedglobalprivilege")
withviewclustermetadata := username.MakeSQLUsernameFromPreNormalizedString("withviewclustermetadata")
withViewDebug := username.MakeSQLUsernameFromPreNormalizedString("withviewdebug")

tests := []struct {
name string
Expand All @@ -2823,70 +2838,41 @@ func TestAdminPrivilegeChecker(t *testing.T) {
underTest.requireViewActivityPermission,
map[username.SQLUsername]bool{
withAdmin: false, withVa: false, withVaRedacted: true, withVaAndRedacted: false, withoutPrivs: true,
withVaGlobalPrivilege: false, withVaRedactedGlobalPrivilege: true, withVaAndRedactedGlobalPrivilege: false,
},
},
{
"requireViewActivityOrViewActivityRedactedPermission",
underTest.requireViewActivityOrViewActivityRedactedPermission,
map[username.SQLUsername]bool{
withAdmin: false, withVa: false, withVaRedacted: false, withVaAndRedacted: false, withoutPrivs: true,
withVaGlobalPrivilege: false, withVaRedactedGlobalPrivilege: false, withVaAndRedactedGlobalPrivilege: false,
},
},
{
"requireViewActivityAndNoViewActivityRedactedPermission",
underTest.requireViewActivityAndNoViewActivityRedactedPermission,
map[username.SQLUsername]bool{
withAdmin: false, withVa: false, withVaRedacted: true, withVaAndRedacted: true, withoutPrivs: true,
withVaGlobalPrivilege: false, withVaRedactedGlobalPrivilege: true, withVaAndRedactedGlobalPrivilege: true,
},
},
{
"requireViewClusterMetadataPermission",
underTest.requireViewClusterMetadataPermission,
map[username.SQLUsername]bool{
withAdmin: false, withoutPrivs: true,
withAdmin: false, withoutPrivs: true, withviewclustermetadata: false,
},
},
{
"requireViewDebugPermission",
underTest.requireViewDebugPermission,
map[username.SQLUsername]bool{
withAdmin: false, withoutPrivs: true,
withAdmin: false, withoutPrivs: true, withViewDebug: false,
},
},
}
// test system privileges if valid version
if s.ClusterSettings().Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
sqlDB.Exec(t, "CREATE USER withvaglobalprivilege")
sqlDB.Exec(t, "GRANT SYSTEM VIEWACTIVITY TO withvaglobalprivilege")
sqlDB.Exec(t, "CREATE USER withvaredactedglobalprivilege")
sqlDB.Exec(t, "GRANT SYSTEM VIEWACTIVITYREDACTED TO withvaredactedglobalprivilege")
sqlDB.Exec(t, "CREATE USER withvaandredactedglobalprivilege")
sqlDB.Exec(t, "GRANT SYSTEM VIEWACTIVITY TO withvaandredactedglobalprivilege")
sqlDB.Exec(t, "GRANT SYSTEM VIEWACTIVITYREDACTED TO withvaandredactedglobalprivilege")
sqlDB.Exec(t, "CREATE USER withviewclustermetadata")
sqlDB.Exec(t, "GRANT SYSTEM VIEWCLUSTERMETADATA TO withviewclustermetadata")
sqlDB.Exec(t, "CREATE USER withviewdebug")
sqlDB.Exec(t, "GRANT SYSTEM VIEWDEBUG TO withviewdebug")

withVaGlobalPrivilege := username.MakeSQLUsernameFromPreNormalizedString("withvaglobalprivilege")
withVaRedactedGlobalPrivilege := username.MakeSQLUsernameFromPreNormalizedString("withvaredactedglobalprivilege")
withVaAndRedactedGlobalPrivilege := username.MakeSQLUsernameFromPreNormalizedString("withvaandredactedglobalprivilege")
withviewclustermetadata := username.MakeSQLUsernameFromPreNormalizedString("withviewclustermetadata")
withViewDebug := username.MakeSQLUsernameFromPreNormalizedString("withviewdebug")

tests[0].usernameWantErr[withVaGlobalPrivilege] = false
tests[1].usernameWantErr[withVaGlobalPrivilege] = false
tests[2].usernameWantErr[withVaGlobalPrivilege] = false
tests[0].usernameWantErr[withVaRedactedGlobalPrivilege] = true
tests[1].usernameWantErr[withVaRedactedGlobalPrivilege] = false
tests[2].usernameWantErr[withVaRedactedGlobalPrivilege] = true
tests[0].usernameWantErr[withVaAndRedactedGlobalPrivilege] = false
tests[1].usernameWantErr[withVaAndRedactedGlobalPrivilege] = false
tests[2].usernameWantErr[withVaAndRedactedGlobalPrivilege] = true
tests[3].usernameWantErr[withviewclustermetadata] = false
tests[4].usernameWantErr[withViewDebug] = false

}
for _, tt := range tests {
for userName, wantErr := range tt.usernameWantErr {
t.Run(fmt.Sprintf("%s-%s", tt.name, userName), func(t *testing.T) {
Expand Down
6 changes: 1 addition & 5 deletions pkg/server/status.go
Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,6 @@ import (

"github.com/cockroachdb/cockroach/pkg/base"
"github.com/cockroachdb/cockroach/pkg/build"
"github.com/cockroachdb/cockroach/pkg/clusterversion"
"github.com/cockroachdb/cockroach/pkg/gossip"
"github.com/cockroachdb/cockroach/pkg/jobs"
"github.com/cockroachdb/cockroach/pkg/jobs/jobspb"
Expand Down Expand Up @@ -339,10 +338,7 @@ func (b *baseStatusServer) checkCancelPrivilege(
if sessionUser != reqUser {
// Must have CANCELQUERY privilege to cancel other users'
// sessions/queries.
hasCancelQuery := false
if b.privilegeChecker.st.Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
hasCancelQuery = b.privilegeChecker.checkHasGlobalPrivilege(ctx, reqUser, privilege.CANCELQUERY)
}
hasCancelQuery := b.privilegeChecker.checkHasGlobalPrivilege(ctx, reqUser, privilege.CANCELQUERY)
if !hasCancelQuery {
ok, err := b.privilegeChecker.hasRoleOption(ctx, reqUser, roleoption.CANCELQUERY)
if err != nil {
Expand Down
5 changes: 1 addition & 4 deletions pkg/sql/alter_table.go
Original file line number Diff line number Diff line change
Expand Up @@ -863,10 +863,7 @@ func (p *planner) setAuditMode(
}
if !hasAdmin {
// Check for system privilege first, otherwise fall back to role options.
hasModify := false
if p.ExecCfg().Settings.Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
hasModify = p.CheckPrivilege(ctx, syntheticprivilege.GlobalPrivilegeObject, privilege.MODIFYCLUSTERSETTING) == nil
}
hasModify := p.CheckPrivilege(ctx, syntheticprivilege.GlobalPrivilegeObject, privilege.MODIFYCLUSTERSETTING) == nil
if !hasModify {
hasModify, err = p.HasRoleOption(ctx, roleoption.MODIFYCLUSTERSETTING)
if err != nil {
Expand Down
9 changes: 2 additions & 7 deletions pkg/sql/authorization.go
Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,6 @@ import (
"context"
"fmt"

"github.com/cockroachdb/cockroach/pkg/clusterversion"
"github.com/cockroachdb/cockroach/pkg/keys"
"github.com/cockroachdb/cockroach/pkg/kv"
"github.com/cockroachdb/cockroach/pkg/security/username"
Expand Down Expand Up @@ -894,12 +893,8 @@ func (p *planner) HasViewActivityOrViewActivityRedactedRole(ctx context.Context)
return hasAdmin, err
}
if !hasAdmin {
hasView := false
hasViewRedacted := false
if p.ExecCfg().Settings.Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
hasView = p.CheckPrivilege(ctx, syntheticprivilege.GlobalPrivilegeObject, privilege.VIEWACTIVITY) == nil
hasViewRedacted = p.CheckPrivilege(ctx, syntheticprivilege.GlobalPrivilegeObject, privilege.VIEWACTIVITYREDACTED) == nil
}
hasView := p.CheckPrivilege(ctx, syntheticprivilege.GlobalPrivilegeObject, privilege.VIEWACTIVITY) == nil
hasViewRedacted := p.CheckPrivilege(ctx, syntheticprivilege.GlobalPrivilegeObject, privilege.VIEWACTIVITYREDACTED) == nil
if !hasView && !hasViewRedacted {
hasView, err := p.HasRoleOption(ctx, roleoption.VIEWACTIVITY)
if err != nil {
Expand Down
9 changes: 2 additions & 7 deletions pkg/sql/crdb_internal.go
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,6 @@ import (

"github.com/cockroachdb/cockroach/pkg/base"
"github.com/cockroachdb/cockroach/pkg/build"
"github.com/cockroachdb/cockroach/pkg/clusterversion"
"github.com/cockroachdb/cockroach/pkg/config/zonepb"
"github.com/cockroachdb/cockroach/pkg/gossip"
"github.com/cockroachdb/cockroach/pkg/jobs"
Expand Down Expand Up @@ -1687,12 +1686,8 @@ CREATE TABLE crdb_internal.cluster_settings (
return err
}
if !hasAdmin {
hasModify := false
hasView := false
if p.ExecCfg().Settings.Version.IsActive(ctx, clusterversion.V22_2SystemPrivilegesTable) {
hasModify = p.CheckPrivilege(ctx, syntheticprivilege.GlobalPrivilegeObject, privilege.MODIFYCLUSTERSETTING) == nil
hasView = p.CheckPrivilege(ctx, syntheticprivilege.GlobalPrivilegeObject, privilege.VIEWCLUSTERSETTING) == nil
}
hasModify := p.CheckPrivilege(ctx, syntheticprivilege.GlobalPrivilegeObject, privilege.MODIFYCLUSTERSETTING) == nil
hasView := p.CheckPrivilege(ctx, syntheticprivilege.GlobalPrivilegeObject, privilege.VIEWCLUSTERSETTING) == nil

if !hasModify && !hasView {
hasModify, err := p.HasRoleOption(ctx, roleoption.MODIFYCLUSTERSETTING)
Expand Down
1 change: 0 additions & 1 deletion pkg/sql/delegate/BUILD.bazel
Original file line number Diff line number Diff line change
Expand Up @@ -40,7 +40,6 @@ go_library(
importpath = "github.com/cockroachdb/cockroach/pkg/sql/delegate",
visibility = ["//visibility:public"],
deps = [
"//pkg/clusterversion",
"//pkg/jobs",
"//pkg/jobs/jobspb",
"//pkg/security/username",
Expand Down
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