sqlmigrator

Nov 3, 2023

Changes in this version

type MigrationFileEntry

+ func LoadAppliedMigrations(ctx *Context) []*MigrationFileEntry

+ func LoadUnappliedMigrations(ctx *Context) []*MigrationFileEntry

Oct 22, 2023

Changes in this version

+ const DEFAULT_LOG_FILE

+ var ErrInvalidMigration = errors.New("invalid migration")

+ func CreateFile(filePath, content string) error

+ func InitializeMigrationsFolder(ctx *Context) error

+ func NewMigrator(dbRepo DBRepo) *migrator

+ func ReadLines(filePath string) ([]string, error)

+ func SelectExtention(database Database) string

+ func SelectSubDirectory(database Database) string

+ type Context struct

+ Database Database

+ DryRun bool

+ LogFile string

+ Migrations Migrations

+ WorkDir string

+ func NewContext(workDir string, dbType Database, logFile string, dry bool) *Context

+ func (ctx *Context) LoadMigrationEntries() error

+ func (ctx *Context) WriteMigrationEntries() error

+ type DBRepo interface

+ DeleteMigrationTable func() error

+ Exec func(query string) error

+ InitMigrationTable func() error

+ LoadHistory func() ([]*MigrationDBEntry, error)

+ PushHistory func(migration *MigrationDBEntry) error

+ type Database string

+ const MySQLDB

+ const PostgresDB

+ const SQLiteDB

+ func DefaultContextConfig() (string, Database, string)

+ func SelectDatabase(database string) Database

+ type Generator struct

+ DryRun bool

+ Fill bool

+ Name string

+ NumToGenerate int

+ func NewGenerator(name string, numToGenerate int, fill bool) *Generator

+ func (g *Generator) Clean(ctx *Context) ([]string, error)

+ func (g *Generator) Generate(ctx *Context) ([]string, error)

+ type MigrationDBEntry struct

+ Created time.Time

+ Direction string

+ Name string

+ Number int

+ type MigrationFileEntry struct

+ Committed bool

+ DownFilePath string

+ Name string

+ Number int

+ UpFilePath string

+ func GenerateNextMigrations(lastMigrationNumber int, name string, numToGenerate int) []*MigrationFileEntry

+ func LastMigration(ctx *Context) *MigrationFileEntry

+ func LoadCommittedMigrations(ctx *Context) []*MigrationFileEntry

+ func LoadUncommitedMigrations(ctx *Context) []*MigrationFileEntry

+ func ParseMigrationEntry(migrationEntry string) (*MigrationFileEntry, error)

+ func (r *MigrationFileEntry) EntryString() string

+ func (r *MigrationFileEntry) FileNames(extention string) (string, string)

+ func (r *MigrationFileEntry) LoadFileContent() (string, string)

+ func (r *MigrationFileEntry) String() string

+ type MigrationType string

+ const MigrationDown

+ const MigrationUp

+ type Migrations []*MigrationFileEntry