metadata

Documentation

Index

• Constants
• type Column
• type DB
  • func NewDB(conn string) (*DB, error)
  • func (db *DB) ColumnInfos(table string) ([]*Column, error)
  • func (db *DB) TableInfos() ([]*Table, error)
  • func (db *DB) TableWithColumnInfos() ([]*Table, error)
• type Table
• type TableConstraint

Constants

const (
	QueryGetTableInfos       = `` /* 177-byte string literal not displayed */
	QueryGetColumnInfo       = `` /* 195-byte string literal not displayed */
	QueryGetTableConstraints = "select * from information_schema.table_constraints where table_schema = 'public'"
)

Types

type Column

type Column struct {
	Table_catalog            string
	Table_schema             string
	Table_name               string
	Column_name              string
	Ordinal_position         sql.NullInt64
	Is_nullable              string
	Data_type                string
	Character_maximum_length sql.NullInt64
	Is_updatable             string
}

type DB

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

func NewDB

func NewDB(conn string) (*DB, error)

func (*DB) ColumnInfos

func (db *DB) ColumnInfos(table string) ([]*Column, error)

func (*DB) TableInfos

func (db *DB) TableInfos() ([]*Table, error)

func (*DB) TableWithColumnInfos

func (db *DB) TableWithColumnInfos() ([]*Table, error)

type Table

type Table struct {
	Table_catalog      string
	Table_schema       string
	Table_name         string
	Table_type         string
	Is_insertable_into string
	Is_typed           string
	Columns            []*Column
}

type TableConstraint

type TableConstraint struct {
	Constraint_catalog string
	Constraint_schema  string
	Constraint_name    string
	Table_catalog      string
	Table_schema       string
	Table_name         string
	Constraint_type    string
}