sqlex

package

v1.2.1 Latest Latest Go to latest Published: Oct 23, 2025 License: BSD-3-Clause Imports: 6 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/raoptimus/db-migrator.go

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Documentation ¶

Index ¶

Variables
type DB
type Result
type Rows
type RowsWithSQLRows
- func NewRowsWithSQLRows(rows *sql.Rows) *RowsWithSQLRows
type RowsWithSlice
- func NewRowsWithSlice(rows []interface{}) *RowsWithSlice
type Stmt
type Tx
- func NewTx(tx *sql.Tx) Tx

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrNilPtrValue            = errors.New("nil ptr value")
	ErrPtrValueMustBeAPointer = errors.New("ptr value must be a pointer")
)

Functions ¶

This section is empty.

Types ¶

type DB ¶

type DB struct {
	*sql.DB
}

func (*DB) BeginTx ¶

func (db *DB) BeginTx(ctx context.Context, opts *sql.TxOptions) (Tx, error)

BeginTx starts a transaction.

The provided context is used until the transaction is committed or rolled back. If the context is canceled, the sql package will roll back the transaction. [Tx.Commit] will return an error if the context provided to BeginTx is canceled.

The provided [TxOptions] is optional and may be nil if defaults should be used. If a non-default isolation level is used that the driver doesn't support, an error will be returned.

func (*DB) Close ¶

func (db *DB) Close() error

func (*DB) ExecContext ¶

func (db *DB) ExecContext(ctx context.Context, query string, args ...any) (Result, error)

ExecContext executes a query without returning any rows. The args are for any placeholder parameters in the query.

func (*DB) QueryContext ¶

func (db *DB) QueryContext(ctx context.Context, query string, args ...any) (Rows, error)

QueryContext executes a query that returns rows, typically a SELECT. The args are for any placeholder parameters in the query.

type Result ¶

type Result interface {
	sql.Result
}

type Rows ¶

type Rows interface {
	Next() bool
	Scan(dest ...any) error
	Err() error
	Close() error
}

type RowsWithSQLRows ¶

type RowsWithSQLRows struct {
	*sql.Rows
}

func NewRowsWithSQLRows ¶

func NewRowsWithSQLRows(rows *sql.Rows) *RowsWithSQLRows

type RowsWithSlice ¶

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

func NewRowsWithSlice ¶

func NewRowsWithSlice(rows []interface{}) *RowsWithSlice

func (*RowsWithSlice) Close ¶

func (v *RowsWithSlice) Close() error

func (*RowsWithSlice) Err ¶

func (v *RowsWithSlice) Err() error

func (*RowsWithSlice) Next ¶

func (v *RowsWithSlice) Next() bool

func (*RowsWithSlice) Scan ¶

func (v *RowsWithSlice) Scan(dest ...any) error

type Stmt ¶

type Stmt interface {
	ExecContext(ctx context.Context, args ...any) (Result, error)
}

type Tx ¶

type Tx interface {
	Rollback() error
	Commit() error
	ExecContext(ctx context.Context, query string, args ...any) (Result, error)
	PrepareContext(ctx context.Context, query string) (Stmt, error)
}

func NewTx ¶

func NewTx(tx *sql.Tx) Tx

Source Files ¶

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Directories ¶

Path	Synopsis
tarantool
mocktarantool

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