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errx

package

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Versions in this module

v0

v0.26.0

Sep 14, 2026

v0.25.0

Aug 26, 2026

v0.23.0

Mar 30, 2026

v0.22.0

Jan 13, 2026

Changes in this version

+ var ErrConstraint = errors.New("constraint violation")

+ var ErrDuplicateKey = errors.New("duplicate key")

+ var ErrMissingIdentity = errors.New("missing identity")

+ func Constraint(op, table string, cause error) error

+ func DuplicateKey(op, table string, cause error) error

+ func IsConstraint(err error) bool

+ func IsDuplicateKey(err error) bool

+ func IsMissingIdentity(err error) bool

+ func MissingIdentity(op, table string, columns []string, identityIndex int) error

+ type Error struct

+ Cause error

+ Columns []string

+ IdentityIndex int

+ Kind error

+ Op string

+ Table string

+ func (e *Error) Error() string

+ func (e *Error) Is(target error) bool

+ func (e *Error) Unwrap() error