sqlitestorage

package

v5.0.1 Latest Latest Go to latest Published: May 1, 2026 License: MIT Imports: 8 Imported by: 0

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Valid go.mod file
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Repository

github.com/OCAP2/extension

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Documentation ¶

Overview ¶

Package sqlitestorage implements the storage.Backend interface using an in-memory SQLite database with periodic disk dumps via VACUUM INTO. It wraps the GORM backend via composition — the only SQLite-specific concerns are: (a) creating the in-memory DB, (b) skipping ProjectileEvent (no PostGIS), (c) periodic disk dump, and (d) schema migration without PostGIS.

Index ¶

type Backend
- func New(cfg Config, entityCache *cache.EntityCache, markerCache *cache.MarkerCache, ...) (*Backend, error)
type Config

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Backend ¶

type Backend struct {
	*pgstorage.Backend
	// contains filtered or unexported fields
}

Backend wraps the GORM backend for SQLite-specific behavior.

func New ¶

func New(cfg Config, entityCache *cache.EntityCache, markerCache *cache.MarkerCache, logManager *logging.SlogManager) (*Backend, error)

New creates a new SQLite storage backend.

func (*Backend) Close ¶

func (b *Backend) Close() error

Close stops the dump goroutine and closes the embedded GORM backend.

func (*Backend) Init ¶

func (b *Backend) Init() error

Init initializes the embedded GORM backend and starts the dump goroutine.

func (*Backend) RecordProjectileEvent ¶

func (b *Backend) RecordProjectileEvent(e *core.ProjectileEvent) error

RecordProjectileEvent is a no-op — SQLite doesn't support LineStringZM (PostGIS geometry).

type Config ¶

type Config struct {
	DumpInterval time.Duration
	DumpPath     string // Path for periodic VACUUM INTO dumps
}

Config holds configuration for the SQLite storage backend.

Source Files ¶

View all Source files

sqlite.go

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