statement

package

v0.0.0-...-e98148d Latest Latest Go to latest Published: Jul 24, 2018 License: MIT Imports: 3 Imported by: 0

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type Statement struct {
	SQL  string // Original sql statement
	Verb Verb   // A statement type; INSERT, CREATE, etc
}

Statement captures a single sql statement, ie INSERT INTO (...) VALUES (...);

func FromString(s string) (*Statement, error)

FromString constructs a Statement from a string

func (s *Statement) Dependencies() []string

Dependencies determines the foreign key dependencies of the table if the statement is a Create Statement

func (s *Statement) String() string

func (s *Statement) Table() string

Table returns the name of the table that this statement operates upon.

type Statements []Statement

Statements type is needed to satisfy the sort interface

func (slice Statements) Len() int

func (slice Statements) Less(i, j int) bool

func (slice Statements) Swap(i, j int)

type Verb int

Verb describes a type of sql statement, INSERT, CREATE, etc

const (
	// Create represents a Create Table statement
	Create Verb = iota
	// Insert represents an Insert statement
	Insert
)

func (v Verb) String() string