gensql

Documentation

Overview

Package gensql provides SQL logic commonly shared between multiple implementations.

Index

• func DeleteBlobMeta(ctx context.Context, dl Dialect, blobId blid.Blid) error
• func GetBlobMeta(_ context.Context, dl Dialect, blobId blid.Blid) (*metadata.Item, bool, error)
• func GetBlobTags(ctx context.Context, dl Dialect, blobId blid.Blid) ([]string, error)
• func ListBlobChunk(_ context.Context, dl Dialect, filter *filter.Filter, limit int) ([]*metadata.Item, error)
• func SetBlobMeta(_ context.Context, dl Dialect, item *metadata.Item) error
• func SetBlobTags(ctx context.Context, dl Dialect, tags []string, blobId blid.Blid) error
• func SetupDB(db *sql.DB, updates []SchemaSetupEntry) error
• type Dialect
• type SchemaSetupEntry

Functions

func DeleteBlobMeta

func DeleteBlobMeta(ctx context.Context, dl Dialect, blobId blid.Blid) error

DeleteBlobMeta wipes a blob from the db.

func GetBlobMeta

func GetBlobMeta(_ context.Context, dl Dialect, blobId blid.Blid) (*metadata.Item, bool, error)

GetBlobMeta returns blob metadata

func GetBlobTags

func GetBlobTags(ctx context.Context, dl Dialect, blobId blid.Blid) ([]string, error)

func ListBlobChunk

func ListBlobChunk(_ context.Context, dl Dialect, filter *filter.Filter, limit int) ([]*metadata.Item, error)

func SetBlobMeta

func SetBlobMeta(_ context.Context, dl Dialect, item *metadata.Item) error

SetBlobMeta sets blob metadata.

func SetBlobTags

func SetBlobTags(ctx context.Context, dl Dialect, tags []string, blobId blid.Blid) error

func SetupDB

func SetupDB(db *sql.DB, updates []SchemaSetupEntry) error

SetupDB ensures that the passed in tables are present.

Types

type Dialect

type Dialect interface {
	IsDuplicateKeyError(error) bool
	SetParamPlaceholders(string) string
	TimeToType(time.Time) any
	DB() *sql.DB
}

type SchemaSetupEntry

type SchemaSetupEntry struct {
	Table  string
	Schema string
}