syntax

Documentation

Index

• type DBQuerier
  • func NewQuerier(conn genericConn) *DBQuerier
  • func (q *DBQuerier) Backtick(ctx context.Context) (string, error)
  • func (q *DBQuerier) BacktickBackslashN(ctx context.Context) (string, error)
  • func (q *DBQuerier) BacktickDoubleQuote(ctx context.Context) (string, error)
  • func (q *DBQuerier) BacktickNewline(ctx context.Context) (string, error)
  • func (q *DBQuerier) BacktickQuoteBacktick(ctx context.Context) (string, error)
  • func (q *DBQuerier) BadEnumName(ctx context.Context) (UnnamedEnum123, error)
  • func (q *DBQuerier) GoKeyword(ctx context.Context, go_ string) (string, error)
  • func (q *DBQuerier) IllegalNameSymbols(ctx context.Context, helloWorld string) (IllegalNameSymbolsRow, error)
  • func (q *DBQuerier) SpaceAfter(ctx context.Context, space string) (string, error)
• type IllegalNameSymbolsRow
• type Querier
• type QueryName
• type UnnamedEnum123
  • func (u UnnamedEnum123) String() string

Types

type DBQuerier

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

func NewQuerier

func NewQuerier(conn genericConn) *DBQuerier

NewQuerier creates a DBQuerier that implements Querier.

func (*DBQuerier) Backtick

func (q *DBQuerier) Backtick(ctx context.Context) (string, error)

Backtick implements Querier.Backtick.

func (*DBQuerier) BacktickBackslashN

func (q *DBQuerier) BacktickBackslashN(ctx context.Context) (string, error)

BacktickBackslashN implements Querier.BacktickBackslashN.

func (*DBQuerier) BacktickDoubleQuote

func (q *DBQuerier) BacktickDoubleQuote(ctx context.Context) (string, error)

BacktickDoubleQuote implements Querier.BacktickDoubleQuote.

func (*DBQuerier) BacktickNewline

func (q *DBQuerier) BacktickNewline(ctx context.Context) (string, error)

BacktickNewline implements Querier.BacktickNewline.

func (*DBQuerier) BacktickQuoteBacktick

func (q *DBQuerier) BacktickQuoteBacktick(ctx context.Context) (string, error)

BacktickQuoteBacktick implements Querier.BacktickQuoteBacktick.

func (*DBQuerier) BadEnumName

func (q *DBQuerier) BadEnumName(ctx context.Context) (UnnamedEnum123, error)

BadEnumName implements Querier.BadEnumName.

func (*DBQuerier) GoKeyword

func (q *DBQuerier) GoKeyword(ctx context.Context, go_ string) (string, error)

GoKeyword implements Querier.GoKeyword.

func (*DBQuerier) IllegalNameSymbols

func (q *DBQuerier) IllegalNameSymbols(ctx context.Context, helloWorld string) (IllegalNameSymbolsRow, error)

IllegalNameSymbols implements Querier.IllegalNameSymbols.

func (*DBQuerier) SpaceAfter

func (q *DBQuerier) SpaceAfter(ctx context.Context, space string) (string, error)

SpaceAfter implements Querier.SpaceAfter.

type IllegalNameSymbolsRow

type IllegalNameSymbolsRow struct {
	UnnamedColumn0 string `json:"$"`
	FooBar         string `json:"foo.bar!@#$%&*()\"--+"`
}

type Querier

type Querier interface {
	// Query to test escaping in generated Go.
	Backtick(ctx context.Context) (string, error)

	// Query to test escaping in generated Go.
	BacktickQuoteBacktick(ctx context.Context) (string, error)

	// Query to test escaping in generated Go.
	BacktickNewline(ctx context.Context) (string, error)

	// Query to test escaping in generated Go.
	BacktickDoubleQuote(ctx context.Context) (string, error)

	// Query to test escaping in generated Go.
	BacktickBackslashN(ctx context.Context) (string, error)

	// Illegal names.
	IllegalNameSymbols(ctx context.Context, helloWorld string) (IllegalNameSymbolsRow, error)

	// Space after pggen.arg
	SpaceAfter(ctx context.Context, space string) (string, error)

	// Enum named 123.
	BadEnumName(ctx context.Context) (UnnamedEnum123, error)

	GoKeyword(ctx context.Context, go_ string) (string, error)
}

Querier is a typesafe Go interface backed by SQL queries.

type QueryName

type QueryName struct{}

type UnnamedEnum123

type UnnamedEnum123 string

UnnamedEnum123 represents the Postgres enum "123".

const (
	UnnamedEnum123InconvertibleEnumName UnnamedEnum123 = "inconvertible_enum_name"
	UnnamedEnum123UnnamedLabel1         UnnamedEnum123 = ""
	UnnamedEnum123UnnamedLabel2111      UnnamedEnum123 = "111"
	UnnamedEnum123UnnamedLabel3         UnnamedEnum123 = "!!"
)

func (UnnamedEnum123) String

func (u UnnamedEnum123) String() string