graphdb

package

v1.4.4 Latest Latest Go to latest Published: Aug 29, 2025 License: MIT Imports: 7 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

gitlab.com/gitlab-org/gitlab-zoekt-indexer

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Documentation ¶

Overview ¶

Package graphdb to access the Kuzu graph database

Index ¶

Constants
type GraphDB
- func NewGraphDb(namespaceID uint64, graphIndexDir string) *GraphDB
type GraphDBMetadata

Constants ¶

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const ConnectionDuration = 20 * time.Minute

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const MaintenanceInterval = 1 * time.Minute

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const MaxBufferSize = 200 * 1024 * 1024 // 200 MB

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const MaxConnections = 10 // maximum number of connections to single database

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const MinBufferSize = 10 * 1024 * 1024 // 10 MB

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type GraphDB ¶ added in v1.4.0

type GraphDB struct {
	NamespaceID          uint64 // namespace ID (currently only project namespace ID)
	GraphIndexDir        string
	NamespaceBaseDataDir string
	DbPath               string // kuzu database file path
	MetadataPath         string // kuzu database file path
}

func NewGraphDb ¶ added in v1.4.0

func NewGraphDb(namespaceID uint64, graphIndexDir string) *GraphDB

func (*GraphDB) CommitGraphDatabase ¶ added in v1.4.0

func (client *GraphDB) CommitGraphDatabase(_ context.Context, temporaryGraphDatabasePath string, metadata *GraphDBMetadata) error

CommitGraphDatabase indexing using knowledge-graph to a temporary graph directory, this function should be used to commit the temporary graph directory into the namespace graph database directory

func (*GraphDB) GetNewGraphDBTemporaryPath ¶ added in v1.4.0

func (client *GraphDB) GetNewGraphDBTemporaryPath() (string, error)

func (*GraphDB) Metadata ¶ added in v1.4.0

func (client *GraphDB) Metadata() (*GraphDBMetadata, error)

func (*GraphDB) RepoDatabaseExists ¶ added in v1.4.0

func (client *GraphDB) RepoDatabaseExists() bool

type GraphDBMetadata ¶ added in v1.4.0

type GraphDBMetadata struct {
	CurrentSHA    string `json:"current_sha"`
	LastIndexAt   int64  `json:"last_index_at"`
	SchemaVersion uint32 `json:"schema_version"`
	NamespaceID   uint64 `json:"namespace_id"`
	RepoID        uint64 `json:"repository_id"`
}

Source Files ¶

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