b2a8a10b16
* redo tally query * broken, sharing w/ Jen * tally tests added, failiing * fix txn issue in tally * fix lint
2031 lines
51 KiB
Go
2031 lines
51 KiB
Go
// AUTOGENERATED BY gopkg.in/spacemonkeygo/dbx.v1
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// DO NOT EDIT.
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package dbx
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import (
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"bytes"
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"context"
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"database/sql"
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"errors"
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"fmt"
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"reflect"
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"regexp"
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"strconv"
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"strings"
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"sync"
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"time"
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"unicode"
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"github.com/lib/pq"
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"github.com/mattn/go-sqlite3"
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)
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// Prevent conditional imports from causing build failures
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var _ = strconv.Itoa
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var _ = strings.LastIndex
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var _ = fmt.Sprint
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var _ sync.Mutex
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var (
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WrapErr = func(err *Error) error { return err }
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Logger func(format string, args ...interface{})
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errTooManyRows = errors.New("too many rows")
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errUnsupportedDriver = errors.New("unsupported driver")
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errEmptyUpdate = errors.New("empty update")
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)
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func logError(format string, args ...interface{}) {
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if Logger != nil {
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Logger(format, args...)
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}
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}
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type ErrorCode int
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const (
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ErrorCode_Unknown ErrorCode = iota
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ErrorCode_UnsupportedDriver
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ErrorCode_NoRows
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ErrorCode_TxDone
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ErrorCode_TooManyRows
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ErrorCode_ConstraintViolation
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ErrorCode_EmptyUpdate
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)
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type Error struct {
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Err error
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Code ErrorCode
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Driver string
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Constraint string
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QuerySuffix string
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}
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func (e *Error) Error() string {
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return e.Err.Error()
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}
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func wrapErr(e *Error) error {
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if WrapErr == nil {
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return e
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}
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return WrapErr(e)
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}
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func makeErr(err error) error {
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if err == nil {
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return nil
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}
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e := &Error{Err: err}
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switch err {
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case sql.ErrNoRows:
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e.Code = ErrorCode_NoRows
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case sql.ErrTxDone:
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e.Code = ErrorCode_TxDone
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}
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return wrapErr(e)
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}
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func unsupportedDriver(driver string) error {
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return wrapErr(&Error{
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Err: errUnsupportedDriver,
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Code: ErrorCode_UnsupportedDriver,
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Driver: driver,
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})
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}
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func emptyUpdate() error {
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return wrapErr(&Error{
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Err: errEmptyUpdate,
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Code: ErrorCode_EmptyUpdate,
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})
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}
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func tooManyRows(query_suffix string) error {
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return wrapErr(&Error{
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Err: errTooManyRows,
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Code: ErrorCode_TooManyRows,
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QuerySuffix: query_suffix,
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})
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}
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func constraintViolation(err error, constraint string) error {
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return wrapErr(&Error{
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Err: err,
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Code: ErrorCode_ConstraintViolation,
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Constraint: constraint,
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})
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}
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type driver interface {
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Exec(query string, args ...interface{}) (sql.Result, error)
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Query(query string, args ...interface{}) (*sql.Rows, error)
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QueryRow(query string, args ...interface{}) *sql.Row
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}
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var (
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notAPointer = errors.New("destination not a pointer")
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lossyConversion = errors.New("lossy conversion")
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)
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type DB struct {
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*sql.DB
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dbMethods
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Hooks struct {
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Now func() time.Time
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}
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}
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func Open(driver, source string) (db *DB, err error) {
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var sql_db *sql.DB
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switch driver {
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case "postgres":
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sql_db, err = openpostgres(source)
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case "sqlite3":
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sql_db, err = opensqlite3(source)
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default:
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return nil, unsupportedDriver(driver)
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}
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if err != nil {
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return nil, makeErr(err)
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}
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defer func(sql_db *sql.DB) {
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if err != nil {
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sql_db.Close()
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}
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}(sql_db)
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if err := sql_db.Ping(); err != nil {
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return nil, makeErr(err)
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}
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db = &DB{
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DB: sql_db,
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}
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db.Hooks.Now = time.Now
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switch driver {
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case "postgres":
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db.dbMethods = newpostgres(db)
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case "sqlite3":
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db.dbMethods = newsqlite3(db)
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default:
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return nil, unsupportedDriver(driver)
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}
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return db, nil
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}
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func (obj *DB) Close() (err error) {
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return obj.makeErr(obj.DB.Close())
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}
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func (obj *DB) Open(ctx context.Context) (*Tx, error) {
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tx, err := obj.DB.Begin()
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if err != nil {
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return nil, obj.makeErr(err)
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}
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return &Tx{
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Tx: tx,
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txMethods: obj.wrapTx(tx),
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}, nil
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}
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func (obj *DB) NewRx() *Rx {
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return &Rx{db: obj}
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}
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func DeleteAll(ctx context.Context, db *DB) (int64, error) {
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tx, err := db.Open(ctx)
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if err != nil {
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return 0, err
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}
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defer func() {
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if err == nil {
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err = db.makeErr(tx.Commit())
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return
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}
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if err_rollback := tx.Rollback(); err_rollback != nil {
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logError("delete-all: rollback failed: %v", db.makeErr(err_rollback))
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}
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}()
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return tx.deleteAll(ctx)
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}
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type Tx struct {
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Tx *sql.Tx
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txMethods
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}
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type dialectTx struct {
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tx *sql.Tx
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}
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func (tx *dialectTx) Commit() (err error) {
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return makeErr(tx.tx.Commit())
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}
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func (tx *dialectTx) Rollback() (err error) {
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return makeErr(tx.tx.Rollback())
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}
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type postgresImpl struct {
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db *DB
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dialect __sqlbundle_postgres
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driver driver
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}
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func (obj *postgresImpl) Rebind(s string) string {
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return obj.dialect.Rebind(s)
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}
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func (obj *postgresImpl) logStmt(stmt string, args ...interface{}) {
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postgresLogStmt(stmt, args...)
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}
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func (obj *postgresImpl) makeErr(err error) error {
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constraint, ok := obj.isConstraintError(err)
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if ok {
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return constraintViolation(err, constraint)
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}
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return makeErr(err)
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}
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type postgresDB struct {
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db *DB
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*postgresImpl
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}
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func newpostgres(db *DB) *postgresDB {
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return &postgresDB{
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db: db,
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postgresImpl: &postgresImpl{
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db: db,
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driver: db.DB,
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},
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}
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}
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func (obj *postgresDB) Schema() string {
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return `CREATE TABLE aggregates (
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node_id text NOT NULL,
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start_time timestamp with time zone NOT NULL,
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interval bigint NOT NULL,
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created_at timestamp with time zone NOT NULL,
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updated_at timestamp with time zone NOT NULL,
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PRIMARY KEY ( node_id )
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);
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CREATE TABLE granulars (
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node_id text NOT NULL,
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start_time timestamp with time zone NOT NULL,
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end_time timestamp with time zone NOT NULL,
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data_total bigint NOT NULL,
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created_at timestamp with time zone NOT NULL,
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updated_at timestamp with time zone NOT NULL,
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PRIMARY KEY ( node_id )
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);
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CREATE TABLE timestamps (
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name text NOT NULL,
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value timestamp with time zone NOT NULL,
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PRIMARY KEY ( name )
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);`
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}
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func (obj *postgresDB) wrapTx(tx *sql.Tx) txMethods {
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return &postgresTx{
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dialectTx: dialectTx{tx: tx},
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postgresImpl: &postgresImpl{
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db: obj.db,
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driver: tx,
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},
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}
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}
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type postgresTx struct {
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dialectTx
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*postgresImpl
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}
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func postgresLogStmt(stmt string, args ...interface{}) {
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// TODO: render placeholders
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if Logger != nil {
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out := fmt.Sprintf("stmt: %s\nargs: %v\n", stmt, pretty(args))
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Logger(out)
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}
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}
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type sqlite3Impl struct {
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db *DB
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dialect __sqlbundle_sqlite3
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driver driver
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}
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func (obj *sqlite3Impl) Rebind(s string) string {
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return obj.dialect.Rebind(s)
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}
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func (obj *sqlite3Impl) logStmt(stmt string, args ...interface{}) {
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sqlite3LogStmt(stmt, args...)
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}
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func (obj *sqlite3Impl) makeErr(err error) error {
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constraint, ok := obj.isConstraintError(err)
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if ok {
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return constraintViolation(err, constraint)
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}
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return makeErr(err)
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}
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type sqlite3DB struct {
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db *DB
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*sqlite3Impl
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}
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func newsqlite3(db *DB) *sqlite3DB {
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return &sqlite3DB{
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db: db,
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sqlite3Impl: &sqlite3Impl{
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db: db,
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driver: db.DB,
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},
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}
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}
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func (obj *sqlite3DB) Schema() string {
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return `CREATE TABLE aggregates (
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node_id TEXT NOT NULL,
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start_time TIMESTAMP NOT NULL,
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interval INTEGER NOT NULL,
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created_at TIMESTAMP NOT NULL,
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updated_at TIMESTAMP NOT NULL,
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PRIMARY KEY ( node_id )
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);
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CREATE TABLE granulars (
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node_id TEXT NOT NULL,
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start_time TIMESTAMP NOT NULL,
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end_time TIMESTAMP NOT NULL,
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data_total INTEGER NOT NULL,
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created_at TIMESTAMP NOT NULL,
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updated_at TIMESTAMP NOT NULL,
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PRIMARY KEY ( node_id )
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);
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CREATE TABLE timestamps (
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name TEXT NOT NULL,
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value TIMESTAMP NOT NULL,
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PRIMARY KEY ( name )
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);`
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}
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func (obj *sqlite3DB) wrapTx(tx *sql.Tx) txMethods {
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return &sqlite3Tx{
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dialectTx: dialectTx{tx: tx},
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sqlite3Impl: &sqlite3Impl{
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db: obj.db,
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driver: tx,
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},
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}
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}
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type sqlite3Tx struct {
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dialectTx
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*sqlite3Impl
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}
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func sqlite3LogStmt(stmt string, args ...interface{}) {
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// TODO: render placeholders
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if Logger != nil {
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out := fmt.Sprintf("stmt: %s\nargs: %v\n", stmt, pretty(args))
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Logger(out)
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}
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}
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type pretty []interface{}
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func (p pretty) Format(f fmt.State, c rune) {
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fmt.Fprint(f, "[")
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nextval:
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for i, val := range p {
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if i > 0 {
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fmt.Fprint(f, ", ")
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}
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rv := reflect.ValueOf(val)
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if rv.Kind() == reflect.Ptr {
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if rv.IsNil() {
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fmt.Fprint(f, "NULL")
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continue
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}
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val = rv.Elem().Interface()
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}
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switch v := val.(type) {
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case string:
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fmt.Fprintf(f, "%q", v)
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case time.Time:
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fmt.Fprintf(f, "%s", v.Format(time.RFC3339Nano))
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case []byte:
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for _, b := range v {
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if !unicode.IsPrint(rune(b)) {
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fmt.Fprintf(f, "%#x", v)
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continue nextval
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}
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}
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fmt.Fprintf(f, "%q", v)
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default:
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fmt.Fprintf(f, "%v", v)
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}
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}
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fmt.Fprint(f, "]")
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}
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type Aggregate struct {
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NodeId string
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StartTime time.Time
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Interval int64
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CreatedAt time.Time
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UpdatedAt time.Time
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}
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func (Aggregate) _Table() string { return "aggregates" }
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type Aggregate_Update_Fields struct {
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StartTime Aggregate_StartTime_Field
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Interval Aggregate_Interval_Field
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}
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type Aggregate_NodeId_Field struct {
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_set bool
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_value string
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}
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func Aggregate_NodeId(v string) Aggregate_NodeId_Field {
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return Aggregate_NodeId_Field{_set: true, _value: v}
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}
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func (f Aggregate_NodeId_Field) value() interface{} {
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if !f._set {
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return nil
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}
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return f._value
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}
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func (Aggregate_NodeId_Field) _Column() string { return "node_id" }
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type Aggregate_StartTime_Field struct {
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_set bool
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_value time.Time
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}
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func Aggregate_StartTime(v time.Time) Aggregate_StartTime_Field {
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return Aggregate_StartTime_Field{_set: true, _value: v}
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}
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func (f Aggregate_StartTime_Field) value() interface{} {
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if !f._set {
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return nil
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}
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return f._value
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}
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func (Aggregate_StartTime_Field) _Column() string { return "start_time" }
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type Aggregate_Interval_Field struct {
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_set bool
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_value int64
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}
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func Aggregate_Interval(v int64) Aggregate_Interval_Field {
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return Aggregate_Interval_Field{_set: true, _value: v}
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}
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func (f Aggregate_Interval_Field) value() interface{} {
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if !f._set {
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return nil
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|
}
|
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return f._value
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}
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|
|
|
func (Aggregate_Interval_Field) _Column() string { return "interval" }
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|
|
|
type Aggregate_CreatedAt_Field struct {
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|
_set bool
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_value time.Time
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}
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|
|
|
func Aggregate_CreatedAt(v time.Time) Aggregate_CreatedAt_Field {
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return Aggregate_CreatedAt_Field{_set: true, _value: v}
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}
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|
|
func (f Aggregate_CreatedAt_Field) value() interface{} {
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|
if !f._set {
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return nil
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|
}
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|
return f._value
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}
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|
|
|
func (Aggregate_CreatedAt_Field) _Column() string { return "created_at" }
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|
|
|
type Aggregate_UpdatedAt_Field struct {
|
|
_set bool
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|
_value time.Time
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|
}
|
|
|
|
func Aggregate_UpdatedAt(v time.Time) Aggregate_UpdatedAt_Field {
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return Aggregate_UpdatedAt_Field{_set: true, _value: v}
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|
}
|
|
|
|
func (f Aggregate_UpdatedAt_Field) value() interface{} {
|
|
if !f._set {
|
|
return nil
|
|
}
|
|
return f._value
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|
}
|
|
|
|
func (Aggregate_UpdatedAt_Field) _Column() string { return "updated_at" }
|
|
|
|
type Granular struct {
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|
NodeId string
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StartTime time.Time
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|
EndTime time.Time
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DataTotal int64
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CreatedAt time.Time
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UpdatedAt time.Time
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}
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|
|
|
func (Granular) _Table() string { return "granulars" }
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|
|
|
type Granular_Update_Fields struct {
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|
StartTime Granular_StartTime_Field
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EndTime Granular_EndTime_Field
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|
DataTotal Granular_DataTotal_Field
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|
}
|
|
|
|
type Granular_NodeId_Field struct {
|
|
_set bool
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|
_value string
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|
}
|
|
|
|
func Granular_NodeId(v string) Granular_NodeId_Field {
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|
return Granular_NodeId_Field{_set: true, _value: v}
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|
}
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|
|
|
func (f Granular_NodeId_Field) value() interface{} {
|
|
if !f._set {
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return nil
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|
}
|
|
return f._value
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|
}
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|
|
|
func (Granular_NodeId_Field) _Column() string { return "node_id" }
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|
|
|
type Granular_StartTime_Field struct {
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|
_set bool
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|
_value time.Time
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|
}
|
|
|
|
func Granular_StartTime(v time.Time) Granular_StartTime_Field {
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|
return Granular_StartTime_Field{_set: true, _value: v}
|
|
}
|
|
|
|
func (f Granular_StartTime_Field) value() interface{} {
|
|
if !f._set {
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|
return nil
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|
}
|
|
return f._value
|
|
}
|
|
|
|
func (Granular_StartTime_Field) _Column() string { return "start_time" }
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|
|
|
type Granular_EndTime_Field struct {
|
|
_set bool
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_value time.Time
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}
|
|
|
|
func Granular_EndTime(v time.Time) Granular_EndTime_Field {
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|
return Granular_EndTime_Field{_set: true, _value: v}
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|
}
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|
|
|
func (f Granular_EndTime_Field) value() interface{} {
|
|
if !f._set {
|
|
return nil
|
|
}
|
|
return f._value
|
|
}
|
|
|
|
func (Granular_EndTime_Field) _Column() string { return "end_time" }
|
|
|
|
type Granular_DataTotal_Field struct {
|
|
_set bool
|
|
_value int64
|
|
}
|
|
|
|
func Granular_DataTotal(v int64) Granular_DataTotal_Field {
|
|
return Granular_DataTotal_Field{_set: true, _value: v}
|
|
}
|
|
|
|
func (f Granular_DataTotal_Field) value() interface{} {
|
|
if !f._set {
|
|
return nil
|
|
}
|
|
return f._value
|
|
}
|
|
|
|
func (Granular_DataTotal_Field) _Column() string { return "data_total" }
|
|
|
|
type Granular_CreatedAt_Field struct {
|
|
_set bool
|
|
_value time.Time
|
|
}
|
|
|
|
func Granular_CreatedAt(v time.Time) Granular_CreatedAt_Field {
|
|
return Granular_CreatedAt_Field{_set: true, _value: v}
|
|
}
|
|
|
|
func (f Granular_CreatedAt_Field) value() interface{} {
|
|
if !f._set {
|
|
return nil
|
|
}
|
|
return f._value
|
|
}
|
|
|
|
func (Granular_CreatedAt_Field) _Column() string { return "created_at" }
|
|
|
|
type Granular_UpdatedAt_Field struct {
|
|
_set bool
|
|
_value time.Time
|
|
}
|
|
|
|
func Granular_UpdatedAt(v time.Time) Granular_UpdatedAt_Field {
|
|
return Granular_UpdatedAt_Field{_set: true, _value: v}
|
|
}
|
|
|
|
func (f Granular_UpdatedAt_Field) value() interface{} {
|
|
if !f._set {
|
|
return nil
|
|
}
|
|
return f._value
|
|
}
|
|
|
|
func (Granular_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(×tamps.Name, ×tamps.Value)
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return timestamps, nil
|
|
|
|
}
|
|
|
|
func (obj *postgresImpl) Create_Aggregate(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field,
|
|
aggregate_start_time Aggregate_StartTime_Field,
|
|
aggregate_interval Aggregate_Interval_Field) (
|
|
aggregate *Aggregate, err error) {
|
|
|
|
__now := obj.db.Hooks.Now().UTC()
|
|
__node_id_val := aggregate_node_id.value()
|
|
__start_time_val := aggregate_start_time.value()
|
|
__interval_val := aggregate_interval.value()
|
|
__created_at_val := __now
|
|
__updated_at_val := __now
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("INSERT INTO aggregates ( node_id, start_time, interval, created_at, updated_at ) VALUES ( ?, ?, ?, ?, ? ) RETURNING aggregates.node_id, aggregates.start_time, aggregates.interval, aggregates.created_at, aggregates.updated_at")
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, __node_id_val, __start_time_val, __interval_val, __created_at_val, __updated_at_val)
|
|
|
|
aggregate = &Aggregate{}
|
|
err = obj.driver.QueryRow(__stmt, __node_id_val, __start_time_val, __interval_val, __created_at_val, __updated_at_val).Scan(&aggregate.NodeId, &aggregate.StartTime, &aggregate.Interval, &aggregate.CreatedAt, &aggregate.UpdatedAt)
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return aggregate, nil
|
|
|
|
}
|
|
|
|
func (obj *postgresImpl) Create_Granular(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field,
|
|
granular_start_time Granular_StartTime_Field,
|
|
granular_end_time Granular_EndTime_Field,
|
|
granular_data_total Granular_DataTotal_Field) (
|
|
granular *Granular, err error) {
|
|
|
|
__now := obj.db.Hooks.Now().UTC()
|
|
__node_id_val := granular_node_id.value()
|
|
__start_time_val := granular_start_time.value()
|
|
__end_time_val := granular_end_time.value()
|
|
__data_total_val := granular_data_total.value()
|
|
__created_at_val := __now
|
|
__updated_at_val := __now
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("INSERT INTO granulars ( node_id, start_time, end_time, data_total, created_at, updated_at ) VALUES ( ?, ?, ?, ?, ?, ? ) RETURNING granulars.node_id, granulars.start_time, granulars.end_time, granulars.data_total, granulars.created_at, granulars.updated_at")
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, __node_id_val, __start_time_val, __end_time_val, __data_total_val, __created_at_val, __updated_at_val)
|
|
|
|
granular = &Granular{}
|
|
err = obj.driver.QueryRow(__stmt, __node_id_val, __start_time_val, __end_time_val, __data_total_val, __created_at_val, __updated_at_val).Scan(&granular.NodeId, &granular.StartTime, &granular.EndTime, &granular.DataTotal, &granular.CreatedAt, &granular.UpdatedAt)
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return granular, 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_Aggregate_By_NodeId(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field) (
|
|
aggregate *Aggregate, err error) {
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("SELECT aggregates.node_id, aggregates.start_time, aggregates.interval, aggregates.created_at, aggregates.updated_at FROM aggregates WHERE aggregates.node_id = ?")
|
|
|
|
var __values []interface{}
|
|
__values = append(__values, aggregate_node_id.value())
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, __values...)
|
|
|
|
aggregate = &Aggregate{}
|
|
err = obj.driver.QueryRow(__stmt, __values...).Scan(&aggregate.NodeId, &aggregate.StartTime, &aggregate.Interval, &aggregate.CreatedAt, &aggregate.UpdatedAt)
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return aggregate, nil
|
|
|
|
}
|
|
|
|
func (obj *postgresImpl) Get_Granular_By_NodeId(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field) (
|
|
granular *Granular, err error) {
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("SELECT granulars.node_id, granulars.start_time, granulars.end_time, granulars.data_total, granulars.created_at, granulars.updated_at FROM granulars WHERE granulars.node_id = ?")
|
|
|
|
var __values []interface{}
|
|
__values = append(__values, granular_node_id.value())
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, __values...)
|
|
|
|
granular = &Granular{}
|
|
err = obj.driver.QueryRow(__stmt, __values...).Scan(&granular.NodeId, &granular.StartTime, &granular.EndTime, &granular.DataTotal, &granular.CreatedAt, &granular.UpdatedAt)
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return granular, 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(×tamps.Name, ×tamps.Value)
|
|
if err == sql.ErrNoRows {
|
|
return nil, nil
|
|
}
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return timestamps, nil
|
|
}
|
|
|
|
func (obj *postgresImpl) Update_Aggregate_By_NodeId(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field,
|
|
update Aggregate_Update_Fields) (
|
|
aggregate *Aggregate, err error) {
|
|
var __sets = &__sqlbundle_Hole{}
|
|
|
|
var __embed_stmt = __sqlbundle_Literals{Join: "", SQLs: []__sqlbundle_SQL{__sqlbundle_Literal("UPDATE aggregates SET "), __sets, __sqlbundle_Literal(" WHERE aggregates.node_id = ? RETURNING aggregates.node_id, aggregates.start_time, aggregates.interval, aggregates.created_at, aggregates.updated_at")}}
|
|
|
|
__sets_sql := __sqlbundle_Literals{Join: ", "}
|
|
var __values []interface{}
|
|
var __args []interface{}
|
|
|
|
if update.StartTime._set {
|
|
__values = append(__values, update.StartTime.value())
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("start_time = ?"))
|
|
}
|
|
|
|
if update.Interval._set {
|
|
__values = append(__values, update.Interval.value())
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("interval = ?"))
|
|
}
|
|
|
|
__now := obj.db.Hooks.Now().UTC()
|
|
|
|
__values = append(__values, __now)
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("updated_at = ?"))
|
|
|
|
__args = append(__args, aggregate_node_id.value())
|
|
|
|
__values = append(__values, __args...)
|
|
__sets.SQL = __sets_sql
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, __values...)
|
|
|
|
aggregate = &Aggregate{}
|
|
err = obj.driver.QueryRow(__stmt, __values...).Scan(&aggregate.NodeId, &aggregate.StartTime, &aggregate.Interval, &aggregate.CreatedAt, &aggregate.UpdatedAt)
|
|
if err == sql.ErrNoRows {
|
|
return nil, nil
|
|
}
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return aggregate, nil
|
|
}
|
|
|
|
func (obj *postgresImpl) Update_Granular_By_NodeId(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field,
|
|
update Granular_Update_Fields) (
|
|
granular *Granular, err error) {
|
|
var __sets = &__sqlbundle_Hole{}
|
|
|
|
var __embed_stmt = __sqlbundle_Literals{Join: "", SQLs: []__sqlbundle_SQL{__sqlbundle_Literal("UPDATE granulars SET "), __sets, __sqlbundle_Literal(" WHERE granulars.node_id = ? RETURNING granulars.node_id, granulars.start_time, granulars.end_time, granulars.data_total, granulars.created_at, granulars.updated_at")}}
|
|
|
|
__sets_sql := __sqlbundle_Literals{Join: ", "}
|
|
var __values []interface{}
|
|
var __args []interface{}
|
|
|
|
if update.StartTime._set {
|
|
__values = append(__values, update.StartTime.value())
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("start_time = ?"))
|
|
}
|
|
|
|
if update.EndTime._set {
|
|
__values = append(__values, update.EndTime.value())
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("end_time = ?"))
|
|
}
|
|
|
|
if update.DataTotal._set {
|
|
__values = append(__values, update.DataTotal.value())
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("data_total = ?"))
|
|
}
|
|
|
|
__now := obj.db.Hooks.Now().UTC()
|
|
|
|
__values = append(__values, __now)
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("updated_at = ?"))
|
|
|
|
__args = append(__args, granular_node_id.value())
|
|
|
|
__values = append(__values, __args...)
|
|
__sets.SQL = __sets_sql
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, __values...)
|
|
|
|
granular = &Granular{}
|
|
err = obj.driver.QueryRow(__stmt, __values...).Scan(&granular.NodeId, &granular.StartTime, &granular.EndTime, &granular.DataTotal, &granular.CreatedAt, &granular.UpdatedAt)
|
|
if err == sql.ErrNoRows {
|
|
return nil, nil
|
|
}
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return granular, nil
|
|
}
|
|
|
|
func (obj *postgresImpl) Delete_Aggregate_By_NodeId(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field) (
|
|
deleted bool, err error) {
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("DELETE FROM aggregates WHERE aggregates.node_id = ?")
|
|
|
|
var __values []interface{}
|
|
__values = append(__values, aggregate_node_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_Granular_By_NodeId(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field) (
|
|
deleted bool, err error) {
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("DELETE FROM granulars WHERE granulars.node_id = ?")
|
|
|
|
var __values []interface{}
|
|
__values = append(__values, granular_node_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 granulars;")
|
|
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 aggregates;")
|
|
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_Aggregate(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field,
|
|
aggregate_start_time Aggregate_StartTime_Field,
|
|
aggregate_interval Aggregate_Interval_Field) (
|
|
aggregate *Aggregate, err error) {
|
|
|
|
__now := obj.db.Hooks.Now().UTC()
|
|
__node_id_val := aggregate_node_id.value()
|
|
__start_time_val := aggregate_start_time.value()
|
|
__interval_val := aggregate_interval.value()
|
|
__created_at_val := __now
|
|
__updated_at_val := __now
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("INSERT INTO aggregates ( node_id, start_time, interval, created_at, updated_at ) VALUES ( ?, ?, ?, ?, ? )")
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, __node_id_val, __start_time_val, __interval_val, __created_at_val, __updated_at_val)
|
|
|
|
__res, err := obj.driver.Exec(__stmt, __node_id_val, __start_time_val, __interval_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.getLastAggregate(ctx, __pk)
|
|
|
|
}
|
|
|
|
func (obj *sqlite3Impl) Create_Granular(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field,
|
|
granular_start_time Granular_StartTime_Field,
|
|
granular_end_time Granular_EndTime_Field,
|
|
granular_data_total Granular_DataTotal_Field) (
|
|
granular *Granular, err error) {
|
|
|
|
__now := obj.db.Hooks.Now().UTC()
|
|
__node_id_val := granular_node_id.value()
|
|
__start_time_val := granular_start_time.value()
|
|
__end_time_val := granular_end_time.value()
|
|
__data_total_val := granular_data_total.value()
|
|
__created_at_val := __now
|
|
__updated_at_val := __now
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("INSERT INTO granulars ( node_id, start_time, end_time, data_total, created_at, updated_at ) VALUES ( ?, ?, ?, ?, ?, ? )")
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, __node_id_val, __start_time_val, __end_time_val, __data_total_val, __created_at_val, __updated_at_val)
|
|
|
|
__res, err := obj.driver.Exec(__stmt, __node_id_val, __start_time_val, __end_time_val, __data_total_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.getLastGranular(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_Aggregate_By_NodeId(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field) (
|
|
aggregate *Aggregate, err error) {
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("SELECT aggregates.node_id, aggregates.start_time, aggregates.interval, aggregates.created_at, aggregates.updated_at FROM aggregates WHERE aggregates.node_id = ?")
|
|
|
|
var __values []interface{}
|
|
__values = append(__values, aggregate_node_id.value())
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, __values...)
|
|
|
|
aggregate = &Aggregate{}
|
|
err = obj.driver.QueryRow(__stmt, __values...).Scan(&aggregate.NodeId, &aggregate.StartTime, &aggregate.Interval, &aggregate.CreatedAt, &aggregate.UpdatedAt)
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return aggregate, nil
|
|
|
|
}
|
|
|
|
func (obj *sqlite3Impl) Get_Granular_By_NodeId(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field) (
|
|
granular *Granular, err error) {
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("SELECT granulars.node_id, granulars.start_time, granulars.end_time, granulars.data_total, granulars.created_at, granulars.updated_at FROM granulars WHERE granulars.node_id = ?")
|
|
|
|
var __values []interface{}
|
|
__values = append(__values, granular_node_id.value())
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, __values...)
|
|
|
|
granular = &Granular{}
|
|
err = obj.driver.QueryRow(__stmt, __values...).Scan(&granular.NodeId, &granular.StartTime, &granular.EndTime, &granular.DataTotal, &granular.CreatedAt, &granular.UpdatedAt)
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return granular, 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(×tamps.Name, ×tamps.Value)
|
|
if err == sql.ErrNoRows {
|
|
return nil, nil
|
|
}
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return timestamps, nil
|
|
}
|
|
|
|
func (obj *sqlite3Impl) Update_Aggregate_By_NodeId(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field,
|
|
update Aggregate_Update_Fields) (
|
|
aggregate *Aggregate, err error) {
|
|
var __sets = &__sqlbundle_Hole{}
|
|
|
|
var __embed_stmt = __sqlbundle_Literals{Join: "", SQLs: []__sqlbundle_SQL{__sqlbundle_Literal("UPDATE aggregates SET "), __sets, __sqlbundle_Literal(" WHERE aggregates.node_id = ?")}}
|
|
|
|
__sets_sql := __sqlbundle_Literals{Join: ", "}
|
|
var __values []interface{}
|
|
var __args []interface{}
|
|
|
|
if update.StartTime._set {
|
|
__values = append(__values, update.StartTime.value())
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("start_time = ?"))
|
|
}
|
|
|
|
if update.Interval._set {
|
|
__values = append(__values, update.Interval.value())
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("interval = ?"))
|
|
}
|
|
|
|
__now := obj.db.Hooks.Now().UTC()
|
|
|
|
__values = append(__values, __now)
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("updated_at = ?"))
|
|
|
|
__args = append(__args, aggregate_node_id.value())
|
|
|
|
__values = append(__values, __args...)
|
|
__sets.SQL = __sets_sql
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, __values...)
|
|
|
|
aggregate = &Aggregate{}
|
|
_, err = obj.driver.Exec(__stmt, __values...)
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
|
|
var __embed_stmt_get = __sqlbundle_Literal("SELECT aggregates.node_id, aggregates.start_time, aggregates.interval, aggregates.created_at, aggregates.updated_at FROM aggregates WHERE aggregates.node_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(&aggregate.NodeId, &aggregate.StartTime, &aggregate.Interval, &aggregate.CreatedAt, &aggregate.UpdatedAt)
|
|
if err == sql.ErrNoRows {
|
|
return nil, nil
|
|
}
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return aggregate, nil
|
|
}
|
|
|
|
func (obj *sqlite3Impl) Update_Granular_By_NodeId(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field,
|
|
update Granular_Update_Fields) (
|
|
granular *Granular, err error) {
|
|
var __sets = &__sqlbundle_Hole{}
|
|
|
|
var __embed_stmt = __sqlbundle_Literals{Join: "", SQLs: []__sqlbundle_SQL{__sqlbundle_Literal("UPDATE granulars SET "), __sets, __sqlbundle_Literal(" WHERE granulars.node_id = ?")}}
|
|
|
|
__sets_sql := __sqlbundle_Literals{Join: ", "}
|
|
var __values []interface{}
|
|
var __args []interface{}
|
|
|
|
if update.StartTime._set {
|
|
__values = append(__values, update.StartTime.value())
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("start_time = ?"))
|
|
}
|
|
|
|
if update.EndTime._set {
|
|
__values = append(__values, update.EndTime.value())
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("end_time = ?"))
|
|
}
|
|
|
|
if update.DataTotal._set {
|
|
__values = append(__values, update.DataTotal.value())
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("data_total = ?"))
|
|
}
|
|
|
|
__now := obj.db.Hooks.Now().UTC()
|
|
|
|
__values = append(__values, __now)
|
|
__sets_sql.SQLs = append(__sets_sql.SQLs, __sqlbundle_Literal("updated_at = ?"))
|
|
|
|
__args = append(__args, granular_node_id.value())
|
|
|
|
__values = append(__values, __args...)
|
|
__sets.SQL = __sets_sql
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, __values...)
|
|
|
|
granular = &Granular{}
|
|
_, err = obj.driver.Exec(__stmt, __values...)
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
|
|
var __embed_stmt_get = __sqlbundle_Literal("SELECT granulars.node_id, granulars.start_time, granulars.end_time, granulars.data_total, granulars.created_at, granulars.updated_at FROM granulars WHERE granulars.node_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(&granular.NodeId, &granular.StartTime, &granular.EndTime, &granular.DataTotal, &granular.CreatedAt, &granular.UpdatedAt)
|
|
if err == sql.ErrNoRows {
|
|
return nil, nil
|
|
}
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return granular, nil
|
|
}
|
|
|
|
func (obj *sqlite3Impl) Delete_Aggregate_By_NodeId(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field) (
|
|
deleted bool, err error) {
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("DELETE FROM aggregates WHERE aggregates.node_id = ?")
|
|
|
|
var __values []interface{}
|
|
__values = append(__values, aggregate_node_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_Granular_By_NodeId(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field) (
|
|
deleted bool, err error) {
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("DELETE FROM granulars WHERE granulars.node_id = ?")
|
|
|
|
var __values []interface{}
|
|
__values = append(__values, granular_node_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(×tamps.Name, ×tamps.Value)
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return timestamps, nil
|
|
|
|
}
|
|
|
|
func (obj *sqlite3Impl) getLastAggregate(ctx context.Context,
|
|
pk int64) (
|
|
aggregate *Aggregate, err error) {
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("SELECT aggregates.node_id, aggregates.start_time, aggregates.interval, aggregates.created_at, aggregates.updated_at FROM aggregates WHERE _rowid_ = ?")
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, pk)
|
|
|
|
aggregate = &Aggregate{}
|
|
err = obj.driver.QueryRow(__stmt, pk).Scan(&aggregate.NodeId, &aggregate.StartTime, &aggregate.Interval, &aggregate.CreatedAt, &aggregate.UpdatedAt)
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return aggregate, nil
|
|
|
|
}
|
|
|
|
func (obj *sqlite3Impl) getLastGranular(ctx context.Context,
|
|
pk int64) (
|
|
granular *Granular, err error) {
|
|
|
|
var __embed_stmt = __sqlbundle_Literal("SELECT granulars.node_id, granulars.start_time, granulars.end_time, granulars.data_total, granulars.created_at, granulars.updated_at FROM granulars WHERE _rowid_ = ?")
|
|
|
|
var __stmt = __sqlbundle_Render(obj.dialect, __embed_stmt)
|
|
obj.logStmt(__stmt, pk)
|
|
|
|
granular = &Granular{}
|
|
err = obj.driver.QueryRow(__stmt, pk).Scan(&granular.NodeId, &granular.StartTime, &granular.EndTime, &granular.DataTotal, &granular.CreatedAt, &granular.UpdatedAt)
|
|
if err != nil {
|
|
return nil, obj.makeErr(err)
|
|
}
|
|
return granular, 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 granulars;")
|
|
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 aggregates;")
|
|
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) Create_Aggregate(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field,
|
|
aggregate_start_time Aggregate_StartTime_Field,
|
|
aggregate_interval Aggregate_Interval_Field) (
|
|
aggregate *Aggregate, err error) {
|
|
var tx *Tx
|
|
if tx, err = rx.getTx(ctx); err != nil {
|
|
return
|
|
}
|
|
return tx.Create_Aggregate(ctx, aggregate_node_id, aggregate_start_time, aggregate_interval)
|
|
|
|
}
|
|
|
|
func (rx *Rx) Create_Granular(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field,
|
|
granular_start_time Granular_StartTime_Field,
|
|
granular_end_time Granular_EndTime_Field,
|
|
granular_data_total Granular_DataTotal_Field) (
|
|
granular *Granular, err error) {
|
|
var tx *Tx
|
|
if tx, err = rx.getTx(ctx); err != nil {
|
|
return
|
|
}
|
|
return tx.Create_Granular(ctx, granular_node_id, granular_start_time, granular_end_time, granular_data_total)
|
|
|
|
}
|
|
|
|
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_Aggregate_By_NodeId(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field) (
|
|
deleted bool, err error) {
|
|
var tx *Tx
|
|
if tx, err = rx.getTx(ctx); err != nil {
|
|
return
|
|
}
|
|
return tx.Delete_Aggregate_By_NodeId(ctx, aggregate_node_id)
|
|
}
|
|
|
|
func (rx *Rx) Delete_Granular_By_NodeId(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field) (
|
|
deleted bool, err error) {
|
|
var tx *Tx
|
|
if tx, err = rx.getTx(ctx); err != nil {
|
|
return
|
|
}
|
|
return tx.Delete_Granular_By_NodeId(ctx, granular_node_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_Aggregate_By_NodeId(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field) (
|
|
aggregate *Aggregate, err error) {
|
|
var tx *Tx
|
|
if tx, err = rx.getTx(ctx); err != nil {
|
|
return
|
|
}
|
|
return tx.Get_Aggregate_By_NodeId(ctx, aggregate_node_id)
|
|
}
|
|
|
|
func (rx *Rx) Get_Granular_By_NodeId(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field) (
|
|
granular *Granular, err error) {
|
|
var tx *Tx
|
|
if tx, err = rx.getTx(ctx); err != nil {
|
|
return
|
|
}
|
|
return tx.Get_Granular_By_NodeId(ctx, granular_node_id)
|
|
}
|
|
|
|
func (rx *Rx) Update_Aggregate_By_NodeId(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field,
|
|
update Aggregate_Update_Fields) (
|
|
aggregate *Aggregate, err error) {
|
|
var tx *Tx
|
|
if tx, err = rx.getTx(ctx); err != nil {
|
|
return
|
|
}
|
|
return tx.Update_Aggregate_By_NodeId(ctx, aggregate_node_id, update)
|
|
}
|
|
|
|
func (rx *Rx) Update_Granular_By_NodeId(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field,
|
|
update Granular_Update_Fields) (
|
|
granular *Granular, err error) {
|
|
var tx *Tx
|
|
if tx, err = rx.getTx(ctx); err != nil {
|
|
return
|
|
}
|
|
return tx.Update_Granular_By_NodeId(ctx, granular_node_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 {
|
|
Create_Aggregate(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field,
|
|
aggregate_start_time Aggregate_StartTime_Field,
|
|
aggregate_interval Aggregate_Interval_Field) (
|
|
aggregate *Aggregate, err error)
|
|
|
|
Create_Granular(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field,
|
|
granular_start_time Granular_StartTime_Field,
|
|
granular_end_time Granular_EndTime_Field,
|
|
granular_data_total Granular_DataTotal_Field) (
|
|
granular *Granular, err error)
|
|
|
|
Create_Timestamps(ctx context.Context,
|
|
timestamps_name Timestamps_Name_Field,
|
|
timestamps_value Timestamps_Value_Field) (
|
|
timestamps *Timestamps, err error)
|
|
|
|
Delete_Aggregate_By_NodeId(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field) (
|
|
deleted bool, err error)
|
|
|
|
Delete_Granular_By_NodeId(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field) (
|
|
deleted bool, err error)
|
|
|
|
Find_Timestamps_Value_By_Name(ctx context.Context,
|
|
timestamps_name Timestamps_Name_Field) (
|
|
row *Value_Row, err error)
|
|
|
|
Get_Aggregate_By_NodeId(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field) (
|
|
aggregate *Aggregate, err error)
|
|
|
|
Get_Granular_By_NodeId(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field) (
|
|
granular *Granular, err error)
|
|
|
|
Update_Aggregate_By_NodeId(ctx context.Context,
|
|
aggregate_node_id Aggregate_NodeId_Field,
|
|
update Aggregate_Update_Fields) (
|
|
aggregate *Aggregate, err error)
|
|
|
|
Update_Granular_By_NodeId(ctx context.Context,
|
|
granular_node_id Granular_NodeId_Field,
|
|
update Granular_Update_Fields) (
|
|
granular *Granular, 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)
|
|
}
|