postgres

Documentation

Index

• func GetPgDollarTag() string
• type Postgres
  • func New() *Postgres
  • func (pd *Postgres) WriteFormattedTime(buf common.BufferWriter, t time.Time)
  • func (pd *Postgres) WriteIdentifier(buf common.BufferWriter, ident string)
  • func (pd *Postgres) WriteStringLiteral(buf common.BufferWriter, val string)

Functions

func GetPgDollarTag

func GetPgDollarTag() string

GetPgDollarTag returns the current Postgres string dollar quoting tag.

Types

type Postgres

type Postgres struct{}

Postgres is the PostgeSQL dialect.

func New

func New() *Postgres

New returns a new Postgres dialect.

func (*Postgres) WriteFormattedTime

func (pd *Postgres) WriteFormattedTime(buf common.BufferWriter, t time.Time)

WriteFormattedTime formats t into a format postgres understands. Taken with gratitude from pq: https://github.com/lib/pq/blob/b269bd035a727d6c1081f76e7a239a1b00674c40/encode.go#L403

func (*Postgres) WriteIdentifier

func (pd *Postgres) WriteIdentifier(buf common.BufferWriter, ident string)

WriteIdentifier writes escaped identifier.

func (*Postgres) WriteStringLiteral

func (pd *Postgres) WriteStringLiteral(buf common.BufferWriter, val string)

WriteStringLiteral writes an escaped string. No escape characters are allowed.

Postgres 9.1+ does not allow any escape sequences by default. See http://www.postgresql.org/docs/9.3/interactive/sql-syntax-lexical.html#SQL-SYNTAX-STRINGS-ESCAPE In short, all backslashes are treated literally not as escape sequences.