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dbms

package

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Versions in this module

v0

v0.1.8

Feb 21, 2024

v0.1.7

Sep 20, 2023

v0.1.6

Jul 6, 2023

v0.1.5

Jul 4, 2023

v0.1.4

Jul 1, 2023

v0.1.3

Jun 20, 2023

v0.1.2

May 28, 2023

Changes in this version

+ const ExecModeNormal

+ const ExecModeStmt

+ const ExecModeStmtTx

+ const ExecModeTx

+ func StartWrite(ctx context.Context, w BatchWriter, receiver plugin.RecordReceiver) (err error)

+ type BaseBatchWriter struct

+ Task *Task

+ func NewBaseBatchWriter(task *Task, execMode string, opts *sql.TxOptions) *BaseBatchWriter

+ func (b *BaseBatchWriter) BatchSize() int

+ func (b *BaseBatchWriter) BatchTimeout() time.Duration

+ func (b *BaseBatchWriter) BatchWrite(ctx context.Context, records []element.Record) (err error)

+ func (b *BaseBatchWriter) JobID() int64

+ func (b *BaseBatchWriter) TaskGroupID() int64

+ func (b *BaseBatchWriter) TaskID() int64

+ type BaseConfig struct

+ BatchSize int

+ BatchTimeout time2.Duration

+ Column []string

+ Connection dbmsreader.ConnConfig

+ Password string

+ PostSQL []string

+ PreSQL []string

+ Username string

+ WriteMode string

+ func NewBaseConfig(conf *config.JSON) (c *BaseConfig, err error)

+ func (b *BaseConfig) GetBaseTable() *database.BaseTable

+ func (b *BaseConfig) GetBatchSize() int

+ func (b *BaseConfig) GetBatchTimeout() time.Duration

+ func (b *BaseConfig) GetColumns() (columns []dbmsreader.Column)

+ func (b *BaseConfig) GetPassword() string

+ func (b *BaseConfig) GetPostSQL() []string

+ func (b *BaseConfig) GetPreSQL() []string

+ func (b *BaseConfig) GetRetryStrategy(j schedule.RetryJudger) (schedule.RetryStrategy, error)

+ func (b *BaseConfig) GetURL() string

+ func (b *BaseConfig) GetUsername() string

+ func (b *BaseConfig) GetWriteMode() string

+ func (b *BaseConfig) IgnoreOneByOneError() bool

+ type BaseDbHandler struct

+ func NewBaseDbHandler(newExecer func(name string, conf *config.JSON) (Execer, error), ...) *BaseDbHandler

+ func (d *BaseDbHandler) Config(conf *config.JSON) (Config, error)

+ func (d *BaseDbHandler) Execer(name string, conf *config.JSON) (Execer, error)

+ func (d *BaseDbHandler) TableParam(config Config, execer Execer) database.Parameter

+ type BatchWriter interface

+ BatchSize func() int

+ BatchTimeout func() time.Duration

+ BatchWrite func(ctx context.Context, records []element.Record) error

+ JobID func() int64

+ TaskGroupID func() int64

+ TaskID func() int64

+ type Config interface

+ GetBaseTable func() *database.BaseTable

+ GetBatchSize func() int

+ GetBatchTimeout func() time.Duration

+ GetColumns func() []dbmsreader.Column

+ GetPassword func() string

+ GetPostSQL func() []string

+ GetPreSQL func() []string

+ GetRetryStrategy func(j schedule.RetryJudger) (schedule.RetryStrategy, error)

+ GetURL func() string

+ GetUsername func() string

+ GetWriteMode func() string

+ IgnoreOneByOneError func() bool

+ type DbHandler interface

+ Config func(conf *config.JSON) (Config, error)

+ Execer func(name string, conf *config.JSON) (Execer, error)

+ TableParam func(config Config, execer Execer) database.Parameter

+ type Execer interface

+ BatchExec func(ctx context.Context, opts *database.ParameterOptions) (err error)

+ BatchExecStmt func(ctx context.Context, opts *database.ParameterOptions) (err error)

+ BatchExecStmtWithTx func(ctx context.Context, opts *database.ParameterOptions) (err error)

+ BatchExecWithTx func(ctx context.Context, opts *database.ParameterOptions) (err error)

+ Close func() error

+ ExecContext func(ctx context.Context, query string, args ...interface{}) (sql.Result, error)

+ FetchTableWithParam func(ctx context.Context, param database.Parameter) (database.Table, error)

+ PingContext func(ctx context.Context) error

+ QueryContext func(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error)

+ Table func(*database.BaseTable) database.Table

+ type Job struct

+ Execer Execer

+ Handler DbHandler

+ func NewJob(handler DbHandler) *Job

+ func (j *Job) Destroy(ctx context.Context) (err error)

+ func (j *Job) Init(ctx context.Context) (err error)

+ func (j *Job) Post(ctx context.Context) (err error)

+ func (j *Job) Prepare(ctx context.Context) (err error)

+ func (j *Job) Split(ctx context.Context, number int) (confs []*config.JSON, err error)

+ type Task struct

+ Config Config

+ Execer Execer

+ Handler DbHandler

+ Table database.Table

+ func NewTask(handler DbHandler) *Task

+ func (t *Task) Destroy(ctx context.Context) (err error)

+ func (t *Task) Init(ctx context.Context) (err error)