sqlx

Documentation

Index

• func Charset(elements []schema.Attr) (string, bool)
• func Collation(elements []schema.Attr) (string, bool)
• func ColumnNames(columns []*schema.Column) []string
• func Comment(elements []schema.Attr) (string, bool)
• func DefaultValue(c *schema.Column) (string, bool)
• func FindColumn(columns []*schema.Column, columnName string) (*schema.Column, bool)
• func FindIndexPartSeq(parts []*schema.IndexPart, col *schema.Column) (int, bool)
• func Has(elements, target any) bool
• func IndexEqual(idx1, idx2 *schema.Index) bool
• func IndexPartColumnNames(parts []*schema.IndexPart) []string
• func MustComment(elements []schema.Attr) string
• func P[T any](v T) *T
• func V[T any](p *T) (v T)

Functions

func Charset

func Charset(elements []schema.Attr) (string, bool)

func Collation

func Collation(elements []schema.Attr) (string, bool)

func ColumnNames

func ColumnNames(columns []*schema.Column) []string

func Comment

func Comment(elements []schema.Attr) (string, bool)

func DefaultValue

func DefaultValue(c *schema.Column) (string, bool)

DefaultValue returns the string represents the DEFAULT of a column.

func FindColumn

func FindColumn(columns []*schema.Column, columnName string) (*schema.Column, bool)

func FindIndexPartSeq

func FindIndexPartSeq(parts []*schema.IndexPart, col *schema.Column) (int, bool)

func Has

func Has(elements, target any) bool

Has finds the first element in the elements list that matches target, and if so, sets target to that attribute value and returns true. support schema.Attr, schema.Clause, schema.Expr

func IndexEqual

func IndexEqual(idx1, idx2 *schema.Index) bool

func IndexPartColumnNames

func IndexPartColumnNames(parts []*schema.IndexPart) []string

func MustComment

func MustComment(elements []schema.Attr) string

func P

func P[T any](v T) *T

P returns a pointer to v.

func V

func V[T any](p *T) (v T)

V returns the value p is pointing to. If p is nil, the zero value is returned.