storj/pkg/accounting/dbx/accounting.dbx.go

// AUTOGENERATED BY gopkg.in/spacemonkeygo/dbx.v1
// DO NOT EDIT.

package dbx

import (
	"bytes"
	"context"
	"database/sql"
	"errors"
	"fmt"
	"reflect"
	"regexp"
	"strconv"
	"strings"
	"sync"
	"time"
	"unicode"

	"github.com/lib/pq"

	"github.com/mattn/go-sqlite3"
)

// Prevent conditional imports from causing build failures
var _ = strconv.Itoa
var _ = strings.LastIndex
var _ = fmt.Sprint
var _ sync.Mutex

var (
	WrapErr = func(err *Error) error { return err }
	Logger  func(format string, args ...interface{})

	errTooManyRows       = errors.New("too many rows")
	errUnsupportedDriver = errors.New("unsupported driver")
	errEmptyUpdate       = errors.New("empty update")
)

func logError(format string, args ...interface{}) {
	if Logger != nil {
		Logger(format, args...)
	}
}

type ErrorCode int

const (
	ErrorCode_Unknown ErrorCode = iota
	ErrorCode_UnsupportedDriver
	ErrorCode_NoRows
	ErrorCode_TxDone
	ErrorCode_TooManyRows
	ErrorCode_ConstraintViolation
	ErrorCode_EmptyUpdate
)

type Error struct {
	Err         error
	Code        ErrorCode
	Driver      string
	Constraint  string
	QuerySuffix string
}

func (e *Error) Error() string {
	return e.Err.Error()
}

func wrapErr(e *Error) error {
	if WrapErr == nil {
		return e
	}
	return WrapErr(e)
}

func makeErr(err error) error {
	if err == nil {
		return nil
	}
	e := &Error{Err: err}
	switch err {
	case sql.ErrNoRows:
		e.Code = ErrorCode_NoRows
	case sql.ErrTxDone:
		e.Code = ErrorCode_TxDone
	}
	return wrapErr(e)
}

func unsupportedDriver(driver string) error {
	return wrapErr(&Error{
		Err:    errUnsupportedDriver,
		Code:   ErrorCode_UnsupportedDriver,
		Driver: driver,
	})
}

func emptyUpdate() error {
	return wrapErr(&Error{
		Err:  errEmptyUpdate,
		Code: ErrorCode_EmptyUpdate,
	})
}

func tooManyRows(query_suffix string) error {
	return wrapErr(&Error{
		Err:         errTooManyRows,
		Code:        ErrorCode_TooManyRows,
		QuerySuffix: query_suffix,
	})
}

func constraintViolation(err error, constraint string) error {
	return wrapErr(&Error{
		Err:        err,
		Code:       ErrorCode_ConstraintViolation,
		Constraint: constraint,
	})
}

type driver interface {
	Exec(query string, args ...interface{}) (sql.Result, error)
	Query(query string, args ...interface{}) (*sql.Rows, error)
	QueryRow(query string, args ...interface{}) *sql.Row
}

var (
	notAPointer     = errors.New("destination not a pointer")
	lossyConversion = errors.New("lossy conversion")
)

type DB struct {
	*sql.DB
	dbMethods

	Hooks struct {
		Now func() time.Time
	}
}

func Open(driver, source string) (db *DB, err error) {
	var sql_db *sql.DB
	switch driver {
	case "postgres":
		sql_db, err = openpostgres(source)
	case "sqlite3":
		sql_db, err = opensqlite3(source)
	default:
		return nil, unsupportedDriver(driver)
	}
	if err != nil {
		return nil, makeErr(err)
	}
	defer func(sql_db *sql.DB) {
		if err != nil {
			sql_db.Close()
		}
	}(sql_db)

	if err := sql_db.Ping(); err != nil {
		return nil, makeErr(err)
	}

	db = &DB{
		DB: sql_db,
	}
	db.Hooks.Now = time.Now

	switch driver {
	case "postgres":
		db.dbMethods = newpostgres(db)
	case "sqlite3":
		db.dbMethods = newsqlite3(db)
	default:
		return nil, unsupportedDriver(driver)
	}

	return db, nil
}

func (obj *DB) Close() (err error) {
	return obj.makeErr(obj.DB.Close())
}

func (obj *DB) Open(ctx context.Context) (*Tx, error) {
	tx, err := obj.DB.Begin()
	if err != nil {
		return nil, obj.makeErr(err)
	}

	return &Tx{
		Tx:        tx,
		txMethods: obj.wrapTx(tx),
	}, nil
}

func (obj *DB) NewRx() *Rx {
	return &Rx{db: obj}
}

func DeleteAll(ctx context.Context, db *DB) (int64, error) {
	tx, err := db.Open(ctx)
	if err != nil {
		return 0, err
	}
	defer func() {
		if err == nil {
			err = db.makeErr(tx.Commit())
			return
		}

		if err_rollback := tx.Rollback(); err_rollback != nil {
			logError("delete-all: rollback failed: %v", db.makeErr(err_rollback))
		}
	}()
	return tx.deleteAll(ctx)
}

type Tx struct {
	Tx *sql.Tx
	txMethods
}

type dialectTx struct {
	tx *sql.Tx
}

func (tx *dialectTx) Commit() (err error) {
	return makeErr(tx.tx.Commit())
}

func (tx *dialectTx) Rollback() (err error) {
	return makeErr(tx.tx.Rollback())
}

type postgresImpl struct {
	db      *DB
	dialect __sqlbundle_postgres
	driver  driver
}

func (obj *postgresImpl) Rebind(s string) string {
	return obj.dialect.Rebind(s)
}

func (obj *postgresImpl) logStmt(stmt string, args ...interface{}) {
	postgresLogStmt(stmt, args...)
}

func (obj *postgresImpl) makeErr(err error) error {
	constraint, ok := obj.isConstraintError(err)
	if ok {
		return constraintViolation(err, constraint)
	}
	return makeErr(err)
}

type postgresDB struct {
	db *DB
	*postgresImpl
}

func newpostgres(db *DB) *postgresDB {
	return &postgresDB{
		db: db,
		postgresImpl: &postgresImpl{
			db:     db,
			driver: db.DB,
		},
	}
}

func (obj *postgresDB) Schema() string {
	return `CREATE TABLE raws (
	id bigserial NOT NULL,
	node_id text NOT NULL,
	interval_end_time timestamp with time zone NOT NULL,
	data_total bigint NOT NULL,
	data_type integer NOT NULL,
	created_at timestamp with time zone NOT NULL,
	updated_at timestamp with time zone NOT NULL,
	PRIMARY KEY ( id )
);
CREATE TABLE rollups (
	id bigserial NOT NULL,
	node_id text NOT NULL,
	start_time timestamp with time zone NOT NULL,
	interval bigint NOT NULL,
	data_type integer NOT NULL,
	created_at timestamp with time zone NOT NULL,
	updated_at timestamp with time zone NOT NULL,
	PRIMARY KEY ( id )
);
CREATE TABLE timestamps (
	name text NOT NULL,
	value timestamp with time zone NOT NULL,
	PRIMARY KEY ( name )
);`
}

func (obj *postgresDB) wrapTx(tx *sql.Tx) txMethods {
	return &postgresTx{
		dialectTx: dialectTx{tx: tx},
		postgresImpl: &postgresImpl{
			db:     obj.db,
			driver: tx,
		},
	}
}

type postgresTx struct {
	dialectTx
	*postgresImpl
}

func postgresLogStmt(stmt string, args ...interface{}) {
	// TODO: render placeholders
	if Logger != nil {
		out := fmt.Sprintf("stmt: %s\nargs: %v\n", stmt, pretty(args))
		Logger(out)
	}
}

type sqlite3Impl struct {
	db      *DB
	dialect __sqlbundle_sqlite3
	driver  driver
}

func (obj *sqlite3Impl) Rebind(s string) string {
	return obj.dialect.Rebind(s)
}

func (obj *sqlite3Impl) logStmt(stmt string, args ...interface{}) {
	sqlite3LogStmt(stmt, args...)
}

func (obj *sqlite3Impl) makeErr(err error) error {
	constraint, ok := obj.isConstraintError(err)
	if ok {
		return constraintViolation(err, constraint)
	}
	return makeErr(err)
}

type sqlite3DB struct {
	db *DB
	*sqlite3Impl
}

func newsqlite3(db *DB) *sqlite3DB {
	return &sqlite3DB{
		db: db,
		sqlite3Impl: &sqlite3Impl{
			db:     db,
			driver: db.DB,
		},
	}
}

func (obj *sqlite3DB) Schema() string {
	return `CREATE TABLE raws (
	id INTEGER NOT NULL,
	node_id TEXT NOT NULL,
	interval_end_time TIMESTAMP NOT NULL,
	data_total INTEGER NOT NULL,
	data_type INTEGER NOT NULL,
	created_at TIMESTAMP NOT NULL,
	updated_at TIMESTAMP NOT NULL,
	PRIMARY KEY ( id )
);
CREATE TABLE rollups (
	id INTEGER NOT NULL,
	node_id TEXT NOT NULL,
	start_time TIMESTAMP NOT NULL,
	interval INTEGER NOT NULL,
	data_type INTEGER NOT NULL,
	created_at TIMESTAMP NOT NULL,
	updated_at TIMESTAMP NOT NULL,
	PRIMARY KEY ( id )
);
CREATE TABLE timestamps (
	name TEXT NOT NULL,
	value TIMESTAMP NOT NULL,
	PRIMARY KEY ( name )
);`
}

func (obj *sqlite3DB) wrapTx(tx *sql.Tx) txMethods {
	return &sqlite3Tx{
		dialectTx: dialectTx{tx: tx},
		sqlite3Impl: &sqlite3Impl{
			db:     obj.db,
			driver: tx,
		},
	}
}

type sqlite3Tx struct {
	dialectTx
	*sqlite3Impl
}

func sqlite3LogStmt(stmt string, args ...interface{}) {
	// TODO: render placeholders
	if Logger != nil {
		out := fmt.Sprintf("stmt: %s\nargs: %v\n", stmt, pretty(args))
		Logger(out)
	}
}

type pretty []interface{}

func (p pretty) Format(f fmt.State, c rune) {
	fmt.Fprint(f, "[")
nextval:
	for i, val := range p {
		if i > 0 {
			fmt.Fprint(f, ", ")
		}
		rv := reflect.ValueOf(val)
		if rv.Kind() == reflect.Ptr {
			if rv.IsNil() {
				fmt.Fprint(f, "NULL")
				continue
			}
			val = rv.Elem().Interface()
		}
		switch v := val.(type) {
		case string:
			fmt.Fprintf(f, "%q", v)
		case time.Time:
			fmt.Fprintf(f, "%s", v.Format(time.RFC3339Nano))
		case []byte:
			for _, b := range v {
				if !unicode.IsPrint(rune(b)) {
					fmt.Fprintf(f, "%#x", v)
					continue nextval
				}
			}
			fmt.Fprintf(f, "%q", v)
		default:
			fmt.Fprintf(f, "%v", v)
		}
	}
	fmt.Fprint(f, "]")
}

type Raw struct {
	Id              int64
	NodeId          string
	IntervalEndTime time.Time
	DataTotal       int64
	DataType        int
	CreatedAt       time.Time
	UpdatedAt       time.Time
}

func (Raw) _Table() string { return "raws" }

type Raw_Update_Fields struct {
}

type Raw_Id_Field struct {
	_set   bool
	_value int64
}

func Raw_Id(v int64) Raw_Id_Field {
	return Raw_Id_Field{_set: true, _value: v}
}

func (f Raw_Id_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Raw_Id_Field) _Column() string { return "id" }

type Raw_NodeId_Field struct {
	_set   bool
	_value string
}

func Raw_NodeId(v string) Raw_NodeId_Field {
	return Raw_NodeId_Field{_set: true, _value: v}
}

func (f Raw_NodeId_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Raw_NodeId_Field) _Column() string { return "node_id" }

type Raw_IntervalEndTime_Field struct {
	_set   bool
	_value time.Time
}

func Raw_IntervalEndTime(v time.Time) Raw_IntervalEndTime_Field {
	return Raw_IntervalEndTime_Field{_set: true, _value: v}
}

func (f Raw_IntervalEndTime_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Raw_IntervalEndTime_Field) _Column() string { return "interval_end_time" }

type Raw_DataTotal_Field struct {
	_set   bool
	_value int64
}

func Raw_DataTotal(v int64) Raw_DataTotal_Field {
	return Raw_DataTotal_Field{_set: true, _value: v}
}

func (f Raw_DataTotal_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Raw_DataTotal_Field) _Column() string { return "data_total" }

type Raw_DataType_Field struct {
	_set   bool
	_value int
}

func Raw_DataType(v int) Raw_DataType_Field {
	return Raw_DataType_Field{_set: true, _value: v}
}

func (f Raw_DataType_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Raw_DataType_Field) _Column() string { return "data_type" }

type Raw_CreatedAt_Field struct {
	_set   bool
	_value time.Time
}

func Raw_CreatedAt(v time.Time) Raw_CreatedAt_Field {
	return Raw_CreatedAt_Field{_set: true, _value: v}
}

func (f Raw_CreatedAt_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Raw_CreatedAt_Field) _Column() string { return "created_at" }

type Raw_UpdatedAt_Field struct {
	_set   bool
	_value time.Time
}

func Raw_UpdatedAt(v time.Time) Raw_UpdatedAt_Field {
	return Raw_UpdatedAt_Field{_set: true, _value: v}
}

func (f Raw_UpdatedAt_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Raw_UpdatedAt_Field) _Column() string { return "updated_at" }

type Rollup struct {
	Id        int64
	NodeId    string
	StartTime time.Time
	Interval  int64
	DataType  int
	CreatedAt time.Time
	UpdatedAt time.Time
}

func (Rollup) _Table() string { return "rollups" }

type Rollup_Update_Fields struct {
}

type Rollup_Id_Field struct {
	_set   bool
	_value int64
}

func Rollup_Id(v int64) Rollup_Id_Field {
	return Rollup_Id_Field{_set: true, _value: v}
}

func (f Rollup_Id_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Rollup_Id_Field) _Column() string { return "id" }

type Rollup_NodeId_Field struct {
	_set   bool
	_value string
}

func Rollup_NodeId(v string) Rollup_NodeId_Field {
	return Rollup_NodeId_Field{_set: true, _value: v}
}

func (f Rollup_NodeId_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Rollup_NodeId_Field) _Column() string { return "node_id" }

type Rollup_StartTime_Field struct {
	_set   bool
	_value time.Time
}

func Rollup_StartTime(v time.Time) Rollup_StartTime_Field {
	return Rollup_StartTime_Field{_set: true, _value: v}
}

func (f Rollup_StartTime_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Rollup_StartTime_Field) _Column() string { return "start_time" }

type Rollup_Interval_Field struct {
	_set   bool
	_value int64
}

func Rollup_Interval(v int64) Rollup_Interval_Field {
	return Rollup_Interval_Field{_set: true, _value: v}
}

func (f Rollup_Interval_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Rollup_Interval_Field) _Column() string { return "interval" }

type Rollup_DataType_Field struct {
	_set   bool
	_value int
}

func Rollup_DataType(v int) Rollup_DataType_Field {
	return Rollup_DataType_Field{_set: true, _value: v}
}

func (f Rollup_DataType_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Rollup_DataType_Field) _Column() string { return "data_type" }

type Rollup_CreatedAt_Field struct {
	_set   bool
	_value time.Time
}

func Rollup_CreatedAt(v time.Time) Rollup_CreatedAt_Field {
	return Rollup_CreatedAt_Field{_set: true, _value: v}
}

func (f Rollup_CreatedAt_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Rollup_CreatedAt_Field) _Column() string { return "created_at" }

type Rollup_UpdatedAt_Field struct {
	_set   bool
	_value time.Time
}

func Rollup_UpdatedAt(v time.Time) Rollup_UpdatedAt_Field {
	return Rollup_UpdatedAt_Field{_set: true, _value: v}
}

func (f Rollup_UpdatedAt_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Rollup_UpdatedAt_Field) _Column() string { return "updated_at" }

type Timestamps struct {
	Name  string
	Value time.Time
}

func (Timestamps) _Table() string { return "timestamps" }

type Timestamps_Update_Fields struct {
	Value Timestamps_Value_Field
}

type Timestamps_Name_Field struct {
	_set   bool
	_value string
}

func Timestamps_Name(v string) Timestamps_Name_Field {
	return Timestamps_Name_Field{_set: true, _value: v}
}

func (f Timestamps_Name_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Timestamps_Name_Field) _Column() string { return "name" }

type Timestamps_Value_Field struct {
	_set   bool
	_value time.Time
}

func Timestamps_Value(v time.Time) Timestamps_Value_Field {
	return Timestamps_Value_Field{_set: true, _value: v}
}

func (f Timestamps_Value_Field) value() interface{} {
	if !f._set {
		return nil
	}
	return f._value
}

func (Timestamps_Value_Field) _Column() string { return "value" }

func toUTC(t time.Time) time.Time {
	return t.UTC()
}

func toDate(t time.Time) time.Time {
	// keep up the minute portion so that translations between timezones will
	// continue to reflect properly.
	return t.Truncate(time.Minute)
}

//
// runtime support for building sql statements
//

type __sqlbundle_SQL interface {
	Render() string

	private()
}

type __sqlbundle_Dialect interface {
	Rebind(sql string) string
}

type __sqlbundle_RenderOp int

const (
	__sqlbundle_NoFlatten __sqlbundle_RenderOp = iota
	__sqlbundle_NoTerminate
)

func __sqlbundle_Render(dialect __sqlbundle_Dialect, sql __sqlbundle_SQL, ops ...__sqlbundle_RenderOp) string {
	out := sql.Render()

	flatten := true
	terminate := true
	for _, op := range ops {
		switch op {
		case __sqlbundle_NoFlatten:
			flatten = false
		case __sqlbundle_NoTerminate:
			terminate = false
		}
	}

	if flatten {
		out = __sqlbundle_flattenSQL(out)
	}
	if terminate {
		out += ";"
	}

	return dialect.Rebind(out)
}

var __sqlbundle_reSpace = regexp.MustCompile(`\s+`)

func __sqlbundle_flattenSQL(s string) string {
	return strings.TrimSpace(__sqlbundle_reSpace.ReplaceAllString(s, " "))
}

// this type is specially named to match up with the name returned by the
// dialect impl in the sql package.
type __sqlbundle_postgres struct{}

func (p __sqlbundle_postgres) Rebind(sql string) string {
	out := make([]byte, 0, len(sql)+10)

	j := 1
	for i := 0; i < len(sql); i++ {
		ch := sql[i]
		if ch != '?' {
			out = append(out, ch)
			continue
		}

		out = append(out, '$')
		out = append(out, strconv.Itoa(j)...)
		j++
	}

	return string(out)
}

// this type is specially named to match up with the name returned by the
// dialect impl in the sql package.
type __sqlbundle_sqlite3 struct{}

func (s __sqlbundle_sqlite3) Rebind(sql string) string {
	return sql
}

type __sqlbundle_Literal string

func (__sqlbundle_Literal) private() {}

func (l __sqlbundle_Literal) Render() string { return string(l) }

type __sqlbundle_Literals struct {
	Join string
	SQLs []__sqlbundle_SQL
}

func (__sqlbundle_Literals) private() {}

func (l __sqlbundle_Literals) Render() string {
	var out bytes.Buffer

	first := true
	for _, sql := range l.SQLs {
		if sql == nil {
			continue
		}
		if !first {
			out.WriteString(l.Join)
		}
		first = false
		out.WriteString(sql.Render())
	}

	return out.String()
}

type __sqlbundle_Condition struct {
	// set at compile/embed time
	Name  string
	Left  string
	Equal bool
	Right string

	// set at runtime
	Null bool
}

func (*__sqlbundle_Condition) private() {}

func (c *__sqlbundle_Condition) Render() string {

	switch {
	case c.Equal && c.Null:
		return c.Left + " is null"
	case c.Equal && !c.Null:
		return c.Left + " = " + c.Right
	case !c.Equal && c.Null:
		return c.Left + " is not null"
	case !c.Equal && !c.Null:
		return c.Left + " != " + c.Right
	default:
		panic("unhandled case")
	}
}

type __sqlbundle_Hole struct {
	// set at compiile/embed time
	Name string

	// set at runtime
	SQL __sqlbundle_SQL
}

func (*__sqlbundle_Hole) private() {}

func (h *__sqlbundle_Hole) Render() string { return h.SQL.Render() }

//
// end runtime support for building sql statements
//

type Value_Row struct {
	Value time.Time
}

func (obj *postgresImpl) Create_Timestamps(ctx context.Context,
	timestamps_name Timestamps_Name_Field,
	timestamps_value Timestamps_Value_Field) (
	timestamps *Timestamps, err error) {
	__name_val := timestamps_name.value()
	__value_val := timestamps_value.value()

	var __embed_stmt = __sqlbundle_Literal("INSERT INTO timestamps ( name, value ) VALUES ( ?, ? ) RETURNING timestamps.name, timestamps.value")

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __name_val, __value_val)

	timestamps = &Timestamps{}
	err = obj.driver.QueryRow(__stmt, __name_val, __value_val).Scan(&timestamps.Name, &timestamps.Value)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return timestamps, nil

}

func (obj *postgresImpl) Create_Rollup(ctx context.Context,
	rollup_node_id Rollup_NodeId_Field,
	rollup_start_time Rollup_StartTime_Field,
	rollup_interval Rollup_Interval_Field,
	rollup_data_type Rollup_DataType_Field) (
	rollup *Rollup, err error) {

	__now := obj.db.Hooks.Now().UTC()
	__node_id_val := rollup_node_id.value()
	__start_time_val := rollup_start_time.value()
	__interval_val := rollup_interval.value()
	__data_type_val := rollup_data_type.value()
	__created_at_val := __now
	__updated_at_val := __now

	var __embed_stmt = __sqlbundle_Literal("INSERT INTO rollups ( node_id, start_time, interval, data_type, created_at, updated_at ) VALUES ( ?, ?, ?, ?, ?, ? ) RETURNING rollups.id, rollups.node_id, rollups.start_time, rollups.interval, rollups.data_type, rollups.created_at, rollups.updated_at")

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __node_id_val, __start_time_val, __interval_val, __data_type_val, __created_at_val, __updated_at_val)

	rollup = &Rollup{}
	err = obj.driver.QueryRow(__stmt, __node_id_val, __start_time_val, __interval_val, __data_type_val, __created_at_val, __updated_at_val).Scan(&rollup.Id, &rollup.NodeId, &rollup.StartTime, &rollup.Interval, &rollup.DataType, &rollup.CreatedAt, &rollup.UpdatedAt)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return rollup, nil

}

func (obj *postgresImpl) Create_Raw(ctx context.Context,
	raw_node_id Raw_NodeId_Field,
	raw_interval_end_time Raw_IntervalEndTime_Field,
	raw_data_total Raw_DataTotal_Field,
	raw_data_type Raw_DataType_Field) (
	raw *Raw, err error) {

	__now := obj.db.Hooks.Now().UTC()
	__node_id_val := raw_node_id.value()
	__interval_end_time_val := raw_interval_end_time.value()
	__data_total_val := raw_data_total.value()
	__data_type_val := raw_data_type.value()
	__created_at_val := __now
	__updated_at_val := __now

	var __embed_stmt = __sqlbundle_Literal("INSERT INTO raws ( node_id, interval_end_time, data_total, data_type, created_at, updated_at ) VALUES ( ?, ?, ?, ?, ?, ? ) RETURNING raws.id, raws.node_id, raws.interval_end_time, raws.data_total, raws.data_type, raws.created_at, raws.updated_at")

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __node_id_val, __interval_end_time_val, __data_total_val, __data_type_val, __created_at_val, __updated_at_val)

	raw = &Raw{}
	err = obj.driver.QueryRow(__stmt, __node_id_val, __interval_end_time_val, __data_total_val, __data_type_val, __created_at_val, __updated_at_val).Scan(&raw.Id, &raw.NodeId, &raw.IntervalEndTime, &raw.DataTotal, &raw.DataType, &raw.CreatedAt, &raw.UpdatedAt)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return raw, nil

}

func (obj *postgresImpl) Find_Timestamps_Value_By_Name(ctx context.Context,
	timestamps_name Timestamps_Name_Field) (
	row *Value_Row, err error) {

	var __embed_stmt = __sqlbundle_Literal("SELECT timestamps.value FROM timestamps WHERE timestamps.name = ?")

	var __values []interface{}
	__values = append(__values, timestamps_name.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	row = &Value_Row{}
	err = obj.driver.QueryRow(__stmt, __values...).Scan(&row.Value)
	if err == sql.ErrNoRows {
		return nil, nil
	}
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return row, nil

}

func (obj *postgresImpl) Get_Rollup_By_Id(ctx context.Context,
	rollup_id Rollup_Id_Field) (
	rollup *Rollup, err error) {

	var __embed_stmt = __sqlbundle_Literal("SELECT rollups.id, rollups.node_id, rollups.start_time, rollups.interval, rollups.data_type, rollups.created_at, rollups.updated_at FROM rollups WHERE rollups.id = ?")

	var __values []interface{}
	__values = append(__values, rollup_id.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	rollup = &Rollup{}
	err = obj.driver.QueryRow(__stmt, __values...).Scan(&rollup.Id, &rollup.NodeId, &rollup.StartTime, &rollup.Interval, &rollup.DataType, &rollup.CreatedAt, &rollup.UpdatedAt)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return rollup, nil

}

func (obj *postgresImpl) All_Rollup_By_NodeId(ctx context.Context,
	rollup_node_id Rollup_NodeId_Field) (
	rows []*Rollup, err error) {

	var __embed_stmt = __sqlbundle_Literal("SELECT rollups.id, rollups.node_id, rollups.start_time, rollups.interval, rollups.data_type, rollups.created_at, rollups.updated_at FROM rollups WHERE rollups.node_id = ?")

	var __values []interface{}
	__values = append(__values, rollup_node_id.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	__rows, err := obj.driver.Query(__stmt, __values...)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	defer __rows.Close()

	for __rows.Next() {
		rollup := &Rollup{}
		err = __rows.Scan(&rollup.Id, &rollup.NodeId, &rollup.StartTime, &rollup.Interval, &rollup.DataType, &rollup.CreatedAt, &rollup.UpdatedAt)
		if err != nil {
			return nil, obj.makeErr(err)
		}
		rows = append(rows, rollup)
	}
	if err := __rows.Err(); err != nil {
		return nil, obj.makeErr(err)
	}
	return rows, nil

}

func (obj *postgresImpl) Get_Raw_By_Id(ctx context.Context,
	raw_id Raw_Id_Field) (
	raw *Raw, err error) {

	var __embed_stmt = __sqlbundle_Literal("SELECT raws.id, raws.node_id, raws.interval_end_time, raws.data_total, raws.data_type, raws.created_at, raws.updated_at FROM raws WHERE raws.id = ?")

	var __values []interface{}
	__values = append(__values, raw_id.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	raw = &Raw{}
	err = obj.driver.QueryRow(__stmt, __values...).Scan(&raw.Id, &raw.NodeId, &raw.IntervalEndTime, &raw.DataTotal, &raw.DataType, &raw.CreatedAt, &raw.UpdatedAt)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return raw, nil

}

func (obj *postgresImpl) All_Raw_By_NodeId(ctx context.Context,
	raw_node_id Raw_NodeId_Field) (
	rows []*Raw, err error) {

	var __embed_stmt = __sqlbundle_Literal("SELECT raws.id, raws.node_id, raws.interval_end_time, raws.data_total, raws.data_type, raws.created_at, raws.updated_at FROM raws WHERE raws.node_id = ?")

	var __values []interface{}
	__values = append(__values, raw_node_id.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	__rows, err := obj.driver.Query(__stmt, __values...)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	defer __rows.Close()

	for __rows.Next() {
		raw := &Raw{}
		err = __rows.Scan(&raw.Id, &raw.NodeId, &raw.IntervalEndTime, &raw.DataTotal, &raw.DataType, &raw.CreatedAt, &raw.UpdatedAt)
		if err != nil {
			return nil, obj.makeErr(err)
		}
		rows = append(rows, raw)
	}
	if err := __rows.Err(); err != nil {
		return nil, obj.makeErr(err)
	}
	return rows, nil

}

func (obj *postgresImpl) Update_Timestamps_By_Name(ctx context.Context,
	timestamps_name Timestamps_Name_Field,
	update Timestamps_Update_Fields) (
	timestamps *Timestamps, err error) {
	var __sets = &__sqlbundle_Hole{}

	var __embed_stmt = __sqlbundle_Literals{Join: "", SQLs: []__sqlbundle_SQL{__sqlbundle_Literal("UPDATE timestamps SET "), __sets, __sqlbundle_Literal(" WHERE timestamps.name = ? RETURNING timestamps.name, timestamps.value")}}

	__sets_sql := __sqlbundle_Literals{Join: ", "}
	var __values []interface{}
	var __args []interface{}

	if update.Value._set {
		__values = append(__values, update.Value.value())
		__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("value = ?"))
	}

	if len(__sets_sql.SQLs) == 0 {
		return nil, emptyUpdate()
	}

	__args = append(__args, timestamps_name.value())

	__values = append(__values, __args...)
	__sets.SQL = __sets_sql

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	timestamps = &Timestamps{}
	err = obj.driver.QueryRow(__stmt, __values...).Scan(&timestamps.Name, &timestamps.Value)
	if err == sql.ErrNoRows {
		return nil, nil
	}
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return timestamps, nil
}

func (obj *postgresImpl) Update_Rollup_By_Id(ctx context.Context,
	rollup_id Rollup_Id_Field,
	update Rollup_Update_Fields) (
	rollup *Rollup, err error) {
	var __sets = &__sqlbundle_Hole{}

	var __embed_stmt = __sqlbundle_Literals{Join: "", SQLs: []__sqlbundle_SQL{__sqlbundle_Literal("UPDATE rollups SET "), __sets, __sqlbundle_Literal(" WHERE rollups.id = ? RETURNING rollups.id, rollups.node_id, rollups.start_time, rollups.interval, rollups.data_type, rollups.created_at, rollups.updated_at")}}

	__sets_sql := __sqlbundle_Literals{Join: ", "}
	var __values []interface{}
	var __args []interface{}

	__now := obj.db.Hooks.Now().UTC()

	__values = append(__values, __now)
	__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("updated_at = ?"))

	__args = append(__args, rollup_id.value())

	__values = append(__values, __args...)
	__sets.SQL = __sets_sql

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	rollup = &Rollup{}
	err = obj.driver.QueryRow(__stmt, __values...).Scan(&rollup.Id, &rollup.NodeId, &rollup.StartTime, &rollup.Interval, &rollup.DataType, &rollup.CreatedAt, &rollup.UpdatedAt)
	if err == sql.ErrNoRows {
		return nil, nil
	}
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return rollup, nil
}

func (obj *postgresImpl) Update_Raw_By_Id(ctx context.Context,
	raw_id Raw_Id_Field,
	update Raw_Update_Fields) (
	raw *Raw, err error) {
	var __sets = &__sqlbundle_Hole{}

	var __embed_stmt = __sqlbundle_Literals{Join: "", SQLs: []__sqlbundle_SQL{__sqlbundle_Literal("UPDATE raws SET "), __sets, __sqlbundle_Literal(" WHERE raws.id = ? RETURNING raws.id, raws.node_id, raws.interval_end_time, raws.data_total, raws.data_type, raws.created_at, raws.updated_at")}}

	__sets_sql := __sqlbundle_Literals{Join: ", "}
	var __values []interface{}
	var __args []interface{}

	__now := obj.db.Hooks.Now().UTC()

	__values = append(__values, __now)
	__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("updated_at = ?"))

	__args = append(__args, raw_id.value())

	__values = append(__values, __args...)
	__sets.SQL = __sets_sql

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	raw = &Raw{}
	err = obj.driver.QueryRow(__stmt, __values...).Scan(&raw.Id, &raw.NodeId, &raw.IntervalEndTime, &raw.DataTotal, &raw.DataType, &raw.CreatedAt, &raw.UpdatedAt)
	if err == sql.ErrNoRows {
		return nil, nil
	}
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return raw, nil
}

func (obj *postgresImpl) Delete_Rollup_By_Id(ctx context.Context,
	rollup_id Rollup_Id_Field) (
	deleted bool, err error) {

	var __embed_stmt = __sqlbundle_Literal("DELETE FROM rollups WHERE rollups.id = ?")

	var __values []interface{}
	__values = append(__values, rollup_id.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	__res, err := obj.driver.Exec(__stmt, __values...)
	if err != nil {
		return false, obj.makeErr(err)
	}

	__count, err := __res.RowsAffected()
	if err != nil {
		return false, obj.makeErr(err)
	}

	return __count > 0, nil

}

func (obj *postgresImpl) Delete_Raw_By_Id(ctx context.Context,
	raw_id Raw_Id_Field) (
	deleted bool, err error) {

	var __embed_stmt = __sqlbundle_Literal("DELETE FROM raws WHERE raws.id = ?")

	var __values []interface{}
	__values = append(__values, raw_id.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	__res, err := obj.driver.Exec(__stmt, __values...)
	if err != nil {
		return false, obj.makeErr(err)
	}

	__count, err := __res.RowsAffected()
	if err != nil {
		return false, obj.makeErr(err)
	}

	return __count > 0, nil

}

func (impl postgresImpl) isConstraintError(err error) (
	constraint string, ok bool) {
	if e, ok := err.(*pq.Error); ok {
		if e.Code.Class() == "23" {
			return e.Constraint, true
		}
	}
	return "", false
}

func (obj *postgresImpl) deleteAll(ctx context.Context) (count int64, err error) {
	var __res sql.Result
	var __count int64
	__res, err = obj.driver.Exec("DELETE FROM timestamps;")
	if err != nil {
		return 0, obj.makeErr(err)
	}

	__count, err = __res.RowsAffected()
	if err != nil {
		return 0, obj.makeErr(err)
	}
	count += __count
	__res, err = obj.driver.Exec("DELETE FROM rollups;")
	if err != nil {
		return 0, obj.makeErr(err)
	}

	__count, err = __res.RowsAffected()
	if err != nil {
		return 0, obj.makeErr(err)
	}
	count += __count
	__res, err = obj.driver.Exec("DELETE FROM raws;")
	if err != nil {
		return 0, obj.makeErr(err)
	}

	__count, err = __res.RowsAffected()
	if err != nil {
		return 0, obj.makeErr(err)
	}
	count += __count

	return count, nil

}

func (obj *sqlite3Impl) Create_Timestamps(ctx context.Context,
	timestamps_name Timestamps_Name_Field,
	timestamps_value Timestamps_Value_Field) (
	timestamps *Timestamps, err error) {
	__name_val := timestamps_name.value()
	__value_val := timestamps_value.value()

	var __embed_stmt = __sqlbundle_Literal("INSERT INTO timestamps ( name, value ) VALUES ( ?, ? )")

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __name_val, __value_val)

	__res, err := obj.driver.Exec(__stmt, __name_val, __value_val)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	__pk, err := __res.LastInsertId()
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return obj.getLastTimestamps(ctx, __pk)

}

func (obj *sqlite3Impl) Create_Rollup(ctx context.Context,
	rollup_node_id Rollup_NodeId_Field,
	rollup_start_time Rollup_StartTime_Field,
	rollup_interval Rollup_Interval_Field,
	rollup_data_type Rollup_DataType_Field) (
	rollup *Rollup, err error) {

	__now := obj.db.Hooks.Now().UTC()
	__node_id_val := rollup_node_id.value()
	__start_time_val := rollup_start_time.value()
	__interval_val := rollup_interval.value()
	__data_type_val := rollup_data_type.value()
	__created_at_val := __now
	__updated_at_val := __now

	var __embed_stmt = __sqlbundle_Literal("INSERT INTO rollups ( node_id, start_time, interval, data_type, created_at, updated_at ) VALUES ( ?, ?, ?, ?, ?, ? )")

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __node_id_val, __start_time_val, __interval_val, __data_type_val, __created_at_val, __updated_at_val)

	__res, err := obj.driver.Exec(__stmt, __node_id_val, __start_time_val, __interval_val, __data_type_val, __created_at_val, __updated_at_val)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	__pk, err := __res.LastInsertId()
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return obj.getLastRollup(ctx, __pk)

}

func (obj *sqlite3Impl) Create_Raw(ctx context.Context,
	raw_node_id Raw_NodeId_Field,
	raw_interval_end_time Raw_IntervalEndTime_Field,
	raw_data_total Raw_DataTotal_Field,
	raw_data_type Raw_DataType_Field) (
	raw *Raw, err error) {

	__now := obj.db.Hooks.Now().UTC()
	__node_id_val := raw_node_id.value()
	__interval_end_time_val := raw_interval_end_time.value()
	__data_total_val := raw_data_total.value()
	__data_type_val := raw_data_type.value()
	__created_at_val := __now
	__updated_at_val := __now

	var __embed_stmt = __sqlbundle_Literal("INSERT INTO raws ( node_id, interval_end_time, data_total, data_type, created_at, updated_at ) VALUES ( ?, ?, ?, ?, ?, ? )")

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __node_id_val, __interval_end_time_val, __data_total_val, __data_type_val, __created_at_val, __updated_at_val)

	__res, err := obj.driver.Exec(__stmt, __node_id_val, __interval_end_time_val, __data_total_val, __data_type_val, __created_at_val, __updated_at_val)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	__pk, err := __res.LastInsertId()
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return obj.getLastRaw(ctx, __pk)

}

func (obj *sqlite3Impl) Find_Timestamps_Value_By_Name(ctx context.Context,
	timestamps_name Timestamps_Name_Field) (
	row *Value_Row, err error) {

	var __embed_stmt = __sqlbundle_Literal("SELECT timestamps.value FROM timestamps WHERE timestamps.name = ?")

	var __values []interface{}
	__values = append(__values, timestamps_name.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	row = &Value_Row{}
	err = obj.driver.QueryRow(__stmt, __values...).Scan(&row.Value)
	if err == sql.ErrNoRows {
		return nil, nil
	}
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return row, nil

}

func (obj *sqlite3Impl) Get_Rollup_By_Id(ctx context.Context,
	rollup_id Rollup_Id_Field) (
	rollup *Rollup, err error) {

	var __embed_stmt = __sqlbundle_Literal("SELECT rollups.id, rollups.node_id, rollups.start_time, rollups.interval, rollups.data_type, rollups.created_at, rollups.updated_at FROM rollups WHERE rollups.id = ?")

	var __values []interface{}
	__values = append(__values, rollup_id.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	rollup = &Rollup{}
	err = obj.driver.QueryRow(__stmt, __values...).Scan(&rollup.Id, &rollup.NodeId, &rollup.StartTime, &rollup.Interval, &rollup.DataType, &rollup.CreatedAt, &rollup.UpdatedAt)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return rollup, nil

}

func (obj *sqlite3Impl) All_Rollup_By_NodeId(ctx context.Context,
	rollup_node_id Rollup_NodeId_Field) (
	rows []*Rollup, err error) {

	var __embed_stmt = __sqlbundle_Literal("SELECT rollups.id, rollups.node_id, rollups.start_time, rollups.interval, rollups.data_type, rollups.created_at, rollups.updated_at FROM rollups WHERE rollups.node_id = ?")

	var __values []interface{}
	__values = append(__values, rollup_node_id.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	__rows, err := obj.driver.Query(__stmt, __values...)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	defer __rows.Close()

	for __rows.Next() {
		rollup := &Rollup{}
		err = __rows.Scan(&rollup.Id, &rollup.NodeId, &rollup.StartTime, &rollup.Interval, &rollup.DataType, &rollup.CreatedAt, &rollup.UpdatedAt)
		if err != nil {
			return nil, obj.makeErr(err)
		}
		rows = append(rows, rollup)
	}
	if err := __rows.Err(); err != nil {
		return nil, obj.makeErr(err)
	}
	return rows, nil

}

func (obj *sqlite3Impl) Get_Raw_By_Id(ctx context.Context,
	raw_id Raw_Id_Field) (
	raw *Raw, err error) {

	var __embed_stmt = __sqlbundle_Literal("SELECT raws.id, raws.node_id, raws.interval_end_time, raws.data_total, raws.data_type, raws.created_at, raws.updated_at FROM raws WHERE raws.id = ?")

	var __values []interface{}
	__values = append(__values, raw_id.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	raw = &Raw{}
	err = obj.driver.QueryRow(__stmt, __values...).Scan(&raw.Id, &raw.NodeId, &raw.IntervalEndTime, &raw.DataTotal, &raw.DataType, &raw.CreatedAt, &raw.UpdatedAt)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return raw, nil

}

func (obj *sqlite3Impl) All_Raw_By_NodeId(ctx context.Context,
	raw_node_id Raw_NodeId_Field) (
	rows []*Raw, err error) {

	var __embed_stmt = __sqlbundle_Literal("SELECT raws.id, raws.node_id, raws.interval_end_time, raws.data_total, raws.data_type, raws.created_at, raws.updated_at FROM raws WHERE raws.node_id = ?")

	var __values []interface{}
	__values = append(__values, raw_node_id.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	__rows, err := obj.driver.Query(__stmt, __values...)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	defer __rows.Close()

	for __rows.Next() {
		raw := &Raw{}
		err = __rows.Scan(&raw.Id, &raw.NodeId, &raw.IntervalEndTime, &raw.DataTotal, &raw.DataType, &raw.CreatedAt, &raw.UpdatedAt)
		if err != nil {
			return nil, obj.makeErr(err)
		}
		rows = append(rows, raw)
	}
	if err := __rows.Err(); err != nil {
		return nil, obj.makeErr(err)
	}
	return rows, nil

}

func (obj *sqlite3Impl) Update_Timestamps_By_Name(ctx context.Context,
	timestamps_name Timestamps_Name_Field,
	update Timestamps_Update_Fields) (
	timestamps *Timestamps, err error) {
	var __sets = &__sqlbundle_Hole{}

	var __embed_stmt = __sqlbundle_Literals{Join: "", SQLs: []__sqlbundle_SQL{__sqlbundle_Literal("UPDATE timestamps SET "), __sets, __sqlbundle_Literal(" WHERE timestamps.name = ?")}}

	__sets_sql := __sqlbundle_Literals{Join: ", "}
	var __values []interface{}
	var __args []interface{}

	if update.Value._set {
		__values = append(__values, update.Value.value())
		__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("value = ?"))
	}

	if len(__sets_sql.SQLs) == 0 {
		return nil, emptyUpdate()
	}

	__args = append(__args, timestamps_name.value())

	__values = append(__values, __args...)
	__sets.SQL = __sets_sql

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	timestamps = &Timestamps{}
	_, err = obj.driver.Exec(__stmt, __values...)
	if err != nil {
		return nil, obj.makeErr(err)
	}

	var __embed_stmt_get = __sqlbundle_Literal("SELECT timestamps.name, timestamps.value FROM timestamps WHERE timestamps.name = ?")

	var __stmt_get = __sqlbundle_Render(obj.dialect, __embed_stmt_get)
	obj.logStmt("(IMPLIED) "+__stmt_get, __args...)

	err = obj.driver.QueryRow(__stmt_get, __args...).Scan(&timestamps.Name, &timestamps.Value)
	if err == sql.ErrNoRows {
		return nil, nil
	}
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return timestamps, nil
}

func (obj *sqlite3Impl) Update_Rollup_By_Id(ctx context.Context,
	rollup_id Rollup_Id_Field,
	update Rollup_Update_Fields) (
	rollup *Rollup, err error) {
	var __sets = &__sqlbundle_Hole{}

	var __embed_stmt = __sqlbundle_Literals{Join: "", SQLs: []__sqlbundle_SQL{__sqlbundle_Literal("UPDATE rollups SET "), __sets, __sqlbundle_Literal(" WHERE rollups.id = ?")}}

	__sets_sql := __sqlbundle_Literals{Join: ", "}
	var __values []interface{}
	var __args []interface{}

	__now := obj.db.Hooks.Now().UTC()

	__values = append(__values, __now)
	__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("updated_at = ?"))

	__args = append(__args, rollup_id.value())

	__values = append(__values, __args...)
	__sets.SQL = __sets_sql

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	rollup = &Rollup{}
	_, err = obj.driver.Exec(__stmt, __values...)
	if err != nil {
		return nil, obj.makeErr(err)
	}

	var __embed_stmt_get = __sqlbundle_Literal("SELECT rollups.id, rollups.node_id, rollups.start_time, rollups.interval, rollups.data_type, rollups.created_at, rollups.updated_at FROM rollups WHERE rollups.id = ?")

	var __stmt_get = __sqlbundle_Render(obj.dialect, __embed_stmt_get)
	obj.logStmt("(IMPLIED) "+__stmt_get, __args...)

	err = obj.driver.QueryRow(__stmt_get, __args...).Scan(&rollup.Id, &rollup.NodeId, &rollup.StartTime, &rollup.Interval, &rollup.DataType, &rollup.CreatedAt, &rollup.UpdatedAt)
	if err == sql.ErrNoRows {
		return nil, nil
	}
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return rollup, nil
}

func (obj *sqlite3Impl) Update_Raw_By_Id(ctx context.Context,
	raw_id Raw_Id_Field,
	update Raw_Update_Fields) (
	raw *Raw, err error) {
	var __sets = &__sqlbundle_Hole{}

	var __embed_stmt = __sqlbundle_Literals{Join: "", SQLs: []__sqlbundle_SQL{__sqlbundle_Literal("UPDATE raws SET "), __sets, __sqlbundle_Literal(" WHERE raws.id = ?")}}

	__sets_sql := __sqlbundle_Literals{Join: ", "}
	var __values []interface{}
	var __args []interface{}

	__now := obj.db.Hooks.Now().UTC()

	__values = append(__values, __now)
	__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("updated_at = ?"))

	__args = append(__args, raw_id.value())

	__values = append(__values, __args...)
	__sets.SQL = __sets_sql

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	raw = &Raw{}
	_, err = obj.driver.Exec(__stmt, __values...)
	if err != nil {
		return nil, obj.makeErr(err)
	}

	var __embed_stmt_get = __sqlbundle_Literal("SELECT raws.id, raws.node_id, raws.interval_end_time, raws.data_total, raws.data_type, raws.created_at, raws.updated_at FROM raws WHERE raws.id = ?")

	var __stmt_get = __sqlbundle_Render(obj.dialect, __embed_stmt_get)
	obj.logStmt("(IMPLIED) "+__stmt_get, __args...)

	err = obj.driver.QueryRow(__stmt_get, __args...).Scan(&raw.Id, &raw.NodeId, &raw.IntervalEndTime, &raw.DataTotal, &raw.DataType, &raw.CreatedAt, &raw.UpdatedAt)
	if err == sql.ErrNoRows {
		return nil, nil
	}
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return raw, nil
}

func (obj *sqlite3Impl) Delete_Rollup_By_Id(ctx context.Context,
	rollup_id Rollup_Id_Field) (
	deleted bool, err error) {

	var __embed_stmt = __sqlbundle_Literal("DELETE FROM rollups WHERE rollups.id = ?")

	var __values []interface{}
	__values = append(__values, rollup_id.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	__res, err := obj.driver.Exec(__stmt, __values...)
	if err != nil {
		return false, obj.makeErr(err)
	}

	__count, err := __res.RowsAffected()
	if err != nil {
		return false, obj.makeErr(err)
	}

	return __count > 0, nil

}

func (obj *sqlite3Impl) Delete_Raw_By_Id(ctx context.Context,
	raw_id Raw_Id_Field) (
	deleted bool, err error) {

	var __embed_stmt = __sqlbundle_Literal("DELETE FROM raws WHERE raws.id = ?")

	var __values []interface{}
	__values = append(__values, raw_id.value())

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, __values...)

	__res, err := obj.driver.Exec(__stmt, __values...)
	if err != nil {
		return false, obj.makeErr(err)
	}

	__count, err := __res.RowsAffected()
	if err != nil {
		return false, obj.makeErr(err)
	}

	return __count > 0, nil

}

func (obj *sqlite3Impl) getLastTimestamps(ctx context.Context,
	pk int64) (
	timestamps *Timestamps, err error) {

	var __embed_stmt = __sqlbundle_Literal("SELECT timestamps.name, timestamps.value FROM timestamps WHERE _rowid_ = ?")

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, pk)

	timestamps = &Timestamps{}
	err = obj.driver.QueryRow(__stmt, pk).Scan(&timestamps.Name, &timestamps.Value)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return timestamps, nil

}

func (obj *sqlite3Impl) getLastRollup(ctx context.Context,
	pk int64) (
	rollup *Rollup, err error) {

	var __embed_stmt = __sqlbundle_Literal("SELECT rollups.id, rollups.node_id, rollups.start_time, rollups.interval, rollups.data_type, rollups.created_at, rollups.updated_at FROM rollups WHERE _rowid_ = ?")

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, pk)

	rollup = &Rollup{}
	err = obj.driver.QueryRow(__stmt, pk).Scan(&rollup.Id, &rollup.NodeId, &rollup.StartTime, &rollup.Interval, &rollup.DataType, &rollup.CreatedAt, &rollup.UpdatedAt)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return rollup, nil

}

func (obj *sqlite3Impl) getLastRaw(ctx context.Context,
	pk int64) (
	raw *Raw, err error) {

	var __embed_stmt = __sqlbundle_Literal("SELECT raws.id, raws.node_id, raws.interval_end_time, raws.data_total, raws.data_type, raws.created_at, raws.updated_at FROM raws WHERE _rowid_ = ?")

	var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
	obj.logStmt(__stmt, pk)

	raw = &Raw{}
	err = obj.driver.QueryRow(__stmt, pk).Scan(&raw.Id, &raw.NodeId, &raw.IntervalEndTime, &raw.DataTotal, &raw.DataType, &raw.CreatedAt, &raw.UpdatedAt)
	if err != nil {
		return nil, obj.makeErr(err)
	}
	return raw, nil

}

func (impl sqlite3Impl) isConstraintError(err error) (
	constraint string, ok bool) {
	if e, ok := err.(sqlite3.Error); ok {
		if e.Code == sqlite3.ErrConstraint {
			msg := err.Error()
			colon := strings.LastIndex(msg, ":")
			if colon != -1 {
				return strings.TrimSpace(msg[colon:]), true
			}
			return "", true
		}
	}
	return "", false
}

func (obj *sqlite3Impl) deleteAll(ctx context.Context) (count int64, err error) {
	var __res sql.Result
	var __count int64
	__res, err = obj.driver.Exec("DELETE FROM timestamps;")
	if err != nil {
		return 0, obj.makeErr(err)
	}

	__count, err = __res.RowsAffected()
	if err != nil {
		return 0, obj.makeErr(err)
	}
	count += __count
	__res, err = obj.driver.Exec("DELETE FROM rollups;")
	if err != nil {
		return 0, obj.makeErr(err)
	}

	__count, err = __res.RowsAffected()
	if err != nil {
		return 0, obj.makeErr(err)
	}
	count += __count
	__res, err = obj.driver.Exec("DELETE FROM raws;")
	if err != nil {
		return 0, obj.makeErr(err)
	}

	__count, err = __res.RowsAffected()
	if err != nil {
		return 0, obj.makeErr(err)
	}
	count += __count

	return count, nil

}

type Rx struct {
	db *DB
	tx *Tx
}

func (rx *Rx) UnsafeTx(ctx context.Context) (unsafe_tx *sql.Tx, err error) {
	tx, err := rx.getTx(ctx)
	if err != nil {
		return nil, err
	}
	return tx.Tx, nil
}

func (rx *Rx) getTx(ctx context.Context) (tx *Tx, err error) {
	if rx.tx == nil {
		if rx.tx, err = rx.db.Open(ctx); err != nil {
			return nil, err
		}
	}
	return rx.tx, nil
}

func (rx *Rx) Rebind(s string) string {
	return rx.db.Rebind(s)
}

func (rx *Rx) Commit() (err error) {
	if rx.tx != nil {
		err = rx.tx.Commit()
		rx.tx = nil
	}
	return err
}

func (rx *Rx) Rollback() (err error) {
	if rx.tx != nil {
		err = rx.tx.Rollback()
		rx.tx = nil
	}
	return err
}

func (rx *Rx) All_Raw_By_NodeId(ctx context.Context,
	raw_node_id Raw_NodeId_Field) (
	rows []*Raw, err error) {
	var tx *Tx
	if tx, err = rx.getTx(ctx); err != nil {
		return
	}
	return tx.All_Raw_By_NodeId(ctx, raw_node_id)
}

func (rx *Rx) All_Rollup_By_NodeId(ctx context.Context,
	rollup_node_id Rollup_NodeId_Field) (
	rows []*Rollup, err error) {
	var tx *Tx
	if tx, err = rx.getTx(ctx); err != nil {
		return
	}
	return tx.All_Rollup_By_NodeId(ctx, rollup_node_id)
}

func (rx *Rx) Create_Raw(ctx context.Context,
	raw_node_id Raw_NodeId_Field,
	raw_interval_end_time Raw_IntervalEndTime_Field,
	raw_data_total Raw_DataTotal_Field,
	raw_data_type Raw_DataType_Field) (
	raw *Raw, err error) {
	var tx *Tx
	if tx, err = rx.getTx(ctx); err != nil {
		return
	}
	return tx.Create_Raw(ctx, raw_node_id, raw_interval_end_time, raw_data_total, raw_data_type)

}

func (rx *Rx) Create_Rollup(ctx context.Context,
	rollup_node_id Rollup_NodeId_Field,
	rollup_start_time Rollup_StartTime_Field,
	rollup_interval Rollup_Interval_Field,
	rollup_data_type Rollup_DataType_Field) (
	rollup *Rollup, err error) {
	var tx *Tx
	if tx, err = rx.getTx(ctx); err != nil {
		return
	}
	return tx.Create_Rollup(ctx, rollup_node_id, rollup_start_time, rollup_interval, rollup_data_type)

}

func (rx *Rx) Create_Timestamps(ctx context.Context,
	timestamps_name Timestamps_Name_Field,
	timestamps_value Timestamps_Value_Field) (
	timestamps *Timestamps, err error) {
	var tx *Tx
	if tx, err = rx.getTx(ctx); err != nil {
		return
	}
	return tx.Create_Timestamps(ctx, timestamps_name, timestamps_value)

}

func (rx *Rx) Delete_Raw_By_Id(ctx context.Context,
	raw_id Raw_Id_Field) (
	deleted bool, err error) {
	var tx *Tx
	if tx, err = rx.getTx(ctx); err != nil {
		return
	}
	return tx.Delete_Raw_By_Id(ctx, raw_id)
}

func (rx *Rx) Delete_Rollup_By_Id(ctx context.Context,
	rollup_id Rollup_Id_Field) (
	deleted bool, err error) {
	var tx *Tx
	if tx, err = rx.getTx(ctx); err != nil {
		return
	}
	return tx.Delete_Rollup_By_Id(ctx, rollup_id)
}

func (rx *Rx) Find_Timestamps_Value_By_Name(ctx context.Context,
	timestamps_name Timestamps_Name_Field) (
	row *Value_Row, err error) {
	var tx *Tx
	if tx, err = rx.getTx(ctx); err != nil {
		return
	}
	return tx.Find_Timestamps_Value_By_Name(ctx, timestamps_name)
}

func (rx *Rx) Get_Raw_By_Id(ctx context.Context,
	raw_id Raw_Id_Field) (
	raw *Raw, err error) {
	var tx *Tx
	if tx, err = rx.getTx(ctx); err != nil {
		return
	}
	return tx.Get_Raw_By_Id(ctx, raw_id)
}

func (rx *Rx) Get_Rollup_By_Id(ctx context.Context,
	rollup_id Rollup_Id_Field) (
	rollup *Rollup, err error) {
	var tx *Tx
	if tx, err = rx.getTx(ctx); err != nil {
		return
	}
	return tx.Get_Rollup_By_Id(ctx, rollup_id)
}

func (rx *Rx) Update_Raw_By_Id(ctx context.Context,
	raw_id Raw_Id_Field,
	update Raw_Update_Fields) (
	raw *Raw, err error) {
	var tx *Tx
	if tx, err = rx.getTx(ctx); err != nil {
		return
	}
	return tx.Update_Raw_By_Id(ctx, raw_id, update)
}

func (rx *Rx) Update_Rollup_By_Id(ctx context.Context,
	rollup_id Rollup_Id_Field,
	update Rollup_Update_Fields) (
	rollup *Rollup, err error) {
	var tx *Tx
	if tx, err = rx.getTx(ctx); err != nil {
		return
	}
	return tx.Update_Rollup_By_Id(ctx, rollup_id, update)
}

func (rx *Rx) Update_Timestamps_By_Name(ctx context.Context,
	timestamps_name Timestamps_Name_Field,
	update Timestamps_Update_Fields) (
	timestamps *Timestamps, err error) {
	var tx *Tx
	if tx, err = rx.getTx(ctx); err != nil {
		return
	}
	return tx.Update_Timestamps_By_Name(ctx, timestamps_name, update)
}

type Methods interface {
	All_Raw_By_NodeId(ctx context.Context,
		raw_node_id Raw_NodeId_Field) (
		rows []*Raw, err error)

	All_Rollup_By_NodeId(ctx context.Context,
		rollup_node_id Rollup_NodeId_Field) (
		rows []*Rollup, err error)

	Create_Raw(ctx context.Context,
		raw_node_id Raw_NodeId_Field,
		raw_interval_end_time Raw_IntervalEndTime_Field,
		raw_data_total Raw_DataTotal_Field,
		raw_data_type Raw_DataType_Field) (
		raw *Raw, err error)

	Create_Rollup(ctx context.Context,
		rollup_node_id Rollup_NodeId_Field,
		rollup_start_time Rollup_StartTime_Field,
		rollup_interval Rollup_Interval_Field,
		rollup_data_type Rollup_DataType_Field) (
		rollup *Rollup, err error)

	Create_Timestamps(ctx context.Context,
		timestamps_name Timestamps_Name_Field,
		timestamps_value Timestamps_Value_Field) (
		timestamps *Timestamps, err error)

	Delete_Raw_By_Id(ctx context.Context,
		raw_id Raw_Id_Field) (
		deleted bool, err error)

	Delete_Rollup_By_Id(ctx context.Context,
		rollup_id Rollup_Id_Field) (
		deleted bool, err error)

	Find_Timestamps_Value_By_Name(ctx context.Context,
		timestamps_name Timestamps_Name_Field) (
		row *Value_Row, err error)

	Get_Raw_By_Id(ctx context.Context,
		raw_id Raw_Id_Field) (
		raw *Raw, err error)

	Get_Rollup_By_Id(ctx context.Context,
		rollup_id Rollup_Id_Field) (
		rollup *Rollup, err error)

	Update_Raw_By_Id(ctx context.Context,
		raw_id Raw_Id_Field,
		update Raw_Update_Fields) (
		raw *Raw, err error)

	Update_Rollup_By_Id(ctx context.Context,
		rollup_id Rollup_Id_Field,
		update Rollup_Update_Fields) (
		rollup *Rollup, err error)

	Update_Timestamps_By_Name(ctx context.Context,
		timestamps_name Timestamps_Name_Field,
		update Timestamps_Update_Fields) (
		timestamps *Timestamps, err error)
}

type TxMethods interface {
	Methods

	Rebind(s string) string
	Commit() error
	Rollback() error
}

type txMethods interface {
	TxMethods

	deleteAll(ctx context.Context) (int64, error)
	makeErr(err error) error
}

type DBMethods interface {
	Methods

	Schema() string
	Rebind(sql string) string
}

type dbMethods interface {
	DBMethods

	wrapTx(tx *sql.Tx) txMethods
	makeErr(err error) error
}

func openpostgres(source string) (*sql.DB, error) {
	return sql.Open("postgres", source)
}

var sqlite3DriverName = "sqlite3_" + fmt.Sprint(time.Now().UnixNano())

func init() {
	sql.Register(sqlite3DriverName, &sqlite3.SQLiteDriver{
		ConnectHook: sqlite3SetupConn,
	})
}

// SQLite3JournalMode controls the journal_mode pragma for all new connections.
// Since it is read without a mutex, it must be changed to the value you want
// before any Open calls.
var SQLite3JournalMode = "WAL"

func sqlite3SetupConn(conn *sqlite3.SQLiteConn) (err error) {
	_, err = conn.Exec("PRAGMA foreign_keys = ON", nil)
	if err != nil {
		return makeErr(err)
	}
	_, err = conn.Exec("PRAGMA journal_mode = "+SQLite3JournalMode, nil)
	if err != nil {
		return makeErr(err)
	}
	return nil
}

func opensqlite3(source string) (*sql.DB, error) {
	return sql.Open(sqlite3DriverName, source)
}