Use golang.org/x/xerrors

batch.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/jackc/pgconn"
 	"github.com/jackc/pgx/v4/pgtype"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type batchItem struct {

conn.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 
 	"github.com/jackc/pgconn"
 	"github.com/jackc/pgproto3/v2"

copy_from.go

@@ -7,7 +7,7 @@ import (
 	"io"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 // CopyFromRows returns a CopyFromSource interface over the provided rows slice

copy_from_test.go

@@ -9,7 +9,7 @@ import (
 
 	"github.com/jackc/pgconn"
 	"github.com/jackc/pgx/v4"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 func TestConnCopyFromSmall(t *testing.T) {

example_custom_type_test.go

@@ -9,7 +9,7 @@ import (
 
 	"github.com/jackc/pgx/v4"
 	"github.com/jackc/pgx/v4/pgtype"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 var pointRegexp *regexp.Regexp = regexp.MustCompile(`^\((.*),(.*)\)$`)

logger.go

@@ -4,7 +4,7 @@ import (
 	"encoding/hex"
 	"fmt"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 // The values for log levels are chosen such that the zero value means that no

pgmock/pgmock.go

@@ -5,7 +5,7 @@ import (
 	"net"
 	"reflect"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 
 	"github.com/jackc/pgproto3/v2"
 	"github.com/jackc/pgx/v4/pgtype"

pgtype/aclitem.go

@@ -3,7 +3,7 @@ package pgtype
 import (
 	"database/sql/driver"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 // ACLItem is used for PostgreSQL's aclitem data type. A sample aclitem

pgtype/aclitem_array.go

@@ -3,7 +3,7 @@ package pgtype
 import (
 	"database/sql/driver"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type ACLItemArray struct {

pgtype/array.go

@@ -9,7 +9,7 @@ import (
 	"unicode"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 // Information on the internals of PostgreSQL arrays can be found in

pgtype/bool.go

@@ -4,7 +4,7 @@ import (
 	"database/sql/driver"
 	"strconv"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Bool struct {

pgtype/bool_array.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type BoolArray struct {

pgtype/box.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Box struct {

pgtype/bpchar_array.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type BPCharArray struct {

pgtype/bytea.go

@@ -4,7 +4,7 @@ import (
 	"database/sql/driver"
 	"encoding/hex"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Bytea struct {

pgtype/bytea_array.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type ByteaArray struct {

pgtype/cidr_array.go

@@ -6,7 +6,7 @@ import (
 	"net"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type CIDRArray struct {

pgtype/circle.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Circle struct {

pgtype/convert.go

@@ -5,7 +5,7 @@ import (
 	"reflect"
 	"time"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 const maxUint = ^uint(0)

pgtype/database_sql.go

@@ -3,7 +3,7 @@ package pgtype
 import (
 	"database/sql/driver"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 func DatabaseSQLValue(ci *ConnInfo, src Value) (interface{}, error) {

pgtype/date.go

@@ -6,7 +6,7 @@ import (
 	"time"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Date struct {

pgtype/date_array.go

@@ -6,7 +6,7 @@ import (
 	"time"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type DateArray struct {

pgtype/daterange.go

@@ -4,7 +4,7 @@ import (
 	"database/sql/driver"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Daterange struct {

pgtype/enum_array.go

@@ -3,7 +3,7 @@ package pgtype
 import (
 	"database/sql/driver"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type EnumArray struct {

pgtype/ext/satori-uuid/uuid.go

@@ -3,7 +3,7 @@ package uuid
 import (
 	"database/sql/driver"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 
 	"github.com/jackc/pgx/v4/pgtype"
 	uuid "github.com/satori/go.uuid"

pgtype/ext/shopspring-numeric/decimal.go

@@ -4,7 +4,7 @@ import (
 	"database/sql/driver"
 	"strconv"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 
 	"github.com/jackc/pgx/v4/pgtype"
 	"github.com/shopspring/decimal"

pgtype/float4.go

@@ -7,7 +7,7 @@ import (
 	"strconv"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Float4 struct {

pgtype/float4_array.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Float4Array struct {

pgtype/float8.go

@@ -7,7 +7,7 @@ import (
 	"strconv"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Float8 struct {

pgtype/float8_array.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Float8Array struct {

pgtype/hstore.go

@@ -8,7 +8,7 @@ import (
 	"unicode"
 	"unicode/utf8"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 
 	"github.com/jackc/pgio"
 )

pgtype/hstore_array.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type HstoreArray struct {

pgtype/inet.go

@@ -4,7 +4,7 @@ import (
 	"database/sql/driver"
 	"net"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 // Network address family is dependent on server socket.h value for AF_INET.

pgtype/inet_array.go

@@ -6,7 +6,7 @@ import (
 	"net"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type InetArray struct {

pgtype/int2.go

@@ -7,7 +7,7 @@ import (
 	"strconv"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Int2 struct {

pgtype/int2_array.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Int2Array struct {

pgtype/int4.go

@@ -8,7 +8,7 @@ import (
 	"strconv"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Int4 struct {

pgtype/int4_array.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Int4Array struct {

pgtype/int4range.go

@@ -4,7 +4,7 @@ import (
 	"database/sql/driver"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Int4range struct {

pgtype/int8.go

@@ -8,7 +8,7 @@ import (
 	"strconv"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Int8 struct {

pgtype/int8_array.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Int8Array struct {

pgtype/int8range.go

@@ -4,7 +4,7 @@ import (
 	"database/sql/driver"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Int8range struct {

pgtype/interval.go

@@ -9,7 +9,7 @@ import (
 	"time"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 const (

pgtype/json.go

@@ -4,7 +4,7 @@ import (
 	"database/sql/driver"
 	"encoding/json"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type JSON struct {

pgtype/jsonb.go

@@ -3,7 +3,7 @@ package pgtype
 import (
 	"database/sql/driver"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type JSONB JSON

pgtype/line.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Line struct {

pgtype/lseg.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Lseg struct {

pgtype/macaddr.go

@@ -4,7 +4,7 @@ import (
 	"database/sql/driver"
 	"net"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Macaddr struct {

pgtype/macaddr_array.go

@@ -6,7 +6,7 @@ import (
 	"net"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type MacaddrArray struct {

pgtype/numeric.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 // PostgreSQL internal numeric storage uses 16-bit "digits" with base of 10,000

pgtype/numeric_array.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type NumericArray struct {

pgtype/numrange.go

@@ -4,7 +4,7 @@ import (
 	"database/sql/driver"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Numrange struct {

pgtype/oid.go

@@ -6,7 +6,7 @@ import (
 	"strconv"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 // OID (Object Identifier Type) is, according to

pgtype/path.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Path struct {

pgtype/pgtype.go

@@ -4,7 +4,7 @@ import (
 	"database/sql"
 	"reflect"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 // PostgreSQL oids for common types

pgtype/pguint32.go

@@ -7,7 +7,7 @@ import (
 	"strconv"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 // pguint32 is the core type that is used to implement PostgreSQL types such as

pgtype/point.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Vec2 struct {

pgtype/polygon.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Polygon struct {

pgtype/qchar.go

@@ -4,7 +4,7 @@ import (
 	"math"
 	"strconv"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 // QChar is for PostgreSQL's special 8-bit-only "char" type more akin to the C

pgtype/range.go

@@ -4,7 +4,7 @@ import (
 	"bytes"
 	"encoding/binary"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type BoundType byte

pgtype/record.go

@@ -4,7 +4,7 @@ import (
 	"encoding/binary"
 	"reflect"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 // Record is the generic PostgreSQL record type such as is created with the

pgtype/text.go

@@ -4,7 +4,7 @@ import (
 	"database/sql/driver"
 	"encoding/json"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Text struct {

pgtype/text_array.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type TextArray struct {

pgtype/tid.go

@@ -8,7 +8,7 @@ import (
 	"strings"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 // TID is PostgreSQL's Tuple Identifier type.

pgtype/timestamp.go

@@ -6,7 +6,7 @@ import (
 	"time"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 const pgTimestampFormat = "2006-01-02 15:04:05.999999999"

pgtype/timestamp_array.go

@@ -6,7 +6,7 @@ import (
 	"time"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type TimestampArray struct {

pgtype/timestamptz.go

@@ -6,7 +6,7 @@ import (
 	"time"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 const pgTimestamptzHourFormat = "2006-01-02 15:04:05.999999999Z07"

pgtype/timestamptz_array.go

@@ -6,7 +6,7 @@ import (
 	"time"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type TimestamptzArray struct {

pgtype/tsrange.go

@@ -4,7 +4,7 @@ import (
 	"database/sql/driver"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Tsrange struct {

pgtype/tstzrange.go

@@ -4,7 +4,7 @@ import (
 	"database/sql/driver"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Tstzrange struct {

pgtype/uuid.go

@@ -5,7 +5,7 @@ import (
 	"encoding/hex"
 	"fmt"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type UUID struct {

pgtype/uuid_array.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type UUIDArray struct {

pgtype/varbit.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type Varbit struct {

pgtype/varchar_array.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 
 	"github.com/jackc/pgio"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type VarcharArray struct {

query.go

@@ -6,7 +6,7 @@ import (
 	"reflect"
 	"time"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 
 	"github.com/jackc/pgconn"
 	"github.com/jackc/pgx/v4/pgtype"

replication.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 
 	"github.com/jackc/pgconn"
 	"github.com/jackc/pgio"

stress_test.go

@@ -9,7 +9,7 @@ package pgx_test
 // 	"testing"
 // 	"time"
 
-// 	"github.com/pkg/errors"
+// 	errors "golang.org/x/xerrors"
 
 // 	"github.com/jackc/fake"
 // 	"github.com/jackc/pgx/v4"

tx.go

@@ -6,7 +6,7 @@ import (
 	"fmt"
 
 	"github.com/jackc/pgconn"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 type TxIsoLevel string

values.go

@@ -9,7 +9,7 @@ import (
 
 	"github.com/jackc/pgio"
 	"github.com/jackc/pgx/v4/pgtype"
-	"github.com/pkg/errors"
+	errors "golang.org/x/xerrors"
 )
 
 // PostgreSQL format codes