postgres

Documentation

Overview

Package postgres includes implementation of Provider interface, as well as all necessary helper functions.

Index

• type PgProvider
  • func New(configPath string) (PgProvider, error)
  • func (pg PgProvider) DateFormat() string
  • func (pg PgProvider) DateTimeFormat() string
  • func (pg PgProvider) GetTableDescription(name string) (dsc []providers.Describe, err error)
  • func (pg *PgProvider) Initialize(configPath string) (err error)
  • func (pg PgProvider) ProviderName() string

Types

type PgProvider

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

PgProvider struct contains config and is the implementation of Providers interface for PostgreSQL database.

func New

func New(configPath string) (PgProvider, error)

New reads provided config and creates new Postgres Provider.

func (PgProvider) DateFormat

func (pg PgProvider) DateFormat() string

DateFormat is interface function.

func (PgProvider) DateTimeFormat

func (pg PgProvider) DateTimeFormat() string

DateTimeFormat is interface function.

func (PgProvider) GetTableDescription

func (pg PgProvider) GetTableDescription(name string) (dsc []providers.Describe, err error)

GetTableDescription retrieves basic table description from database. Using describe.sql it retrieves info about every column of table.

func (*PgProvider) Initialize

func (pg *PgProvider) Initialize(configPath string) (err error)

Initialize reads config and returns the provider with configuration read from the config. By default it is called by New function, but can be used standalone.

func (PgProvider) ProviderName

func (pg PgProvider) ProviderName() string

ProviderName is interface function.