migrate

package
v0.6.5 Latest Latest
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Published: Sep 7, 2022 License: Apache-2.0 Imports: 9 Imported by: 0

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Types

type EntRevisions

type EntRevisions struct {
	// contains filtered or unexported fields
}

EntRevisions provides implementation for the migrate.RevisionReadWriter interface.

func NewEntRevisions

func NewEntRevisions(ctx context.Context, ac *sqlclient.Client, opts ...Option) (*EntRevisions, error)

NewEntRevisions creates a new EntRevisions with the given sqlclient.Client.

func (*EntRevisions) Ident added in v0.6.0

func (r *EntRevisions) Ident() *migrate.TableIdent

Ident returns the table identifier.

func (*EntRevisions) Migrate added in v0.6.4

func (r *EntRevisions) Migrate(ctx context.Context) error

Migrate attempts to create / update the revisions table. This is separated since Ent attempts to wrap the migration execution in a transaction and assumes the underlying connection is of type *sql.DB, which is not true for actually reading and writing revisions.

func (*EntRevisions) ReadRevision added in v0.6.0

func (r *EntRevisions) ReadRevision(ctx context.Context, v string) (*migrate.Revision, error)

ReadRevision reads a revision from the revisions table.

ReadRevision will not return results only saved in cache.

func (*EntRevisions) ReadRevisions

func (r *EntRevisions) ReadRevisions(ctx context.Context) ([]*migrate.Revision, error)

ReadRevisions reads the revisions from the revisions table.

ReadRevisions will not return results only saved to cache.

func (*EntRevisions) WriteRevision

func (r *EntRevisions) WriteRevision(ctx context.Context, rev *migrate.Revision) error

WriteRevision writes a revision to the revisions table.

type Option

type Option func(*EntRevisions) error

Option allows to configure EntRevisions by using functional arguments.

func WithSchema

func WithSchema(s string) Option

WithSchema configures the schema to use for the revision table.

Directories

Path Synopsis
ent

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