util

Documentation

Index

• Constants
• func BoolPtrToBool(ptr *bool) bool
• func FingerprintQuery(query string) (fp [21]byte)
• func IntPtrToInt(ptr *int64) int64
• func IntPtrToString(ptr *int64) int64
• func IsUtilityStmt(query string) ([]bool, error)
• func NormalizeQuery(query string, filterQueryText string, trackActivityQuerySize int) string
• func Reload() (reloadedPid int, err error)
• func StringPtrToString(ptr *string) string
• func TimePtrToTime(ptr *time.Time) time.Time
• func TimePtrToUnixTimestamp(ptr *time.Time) int64
• type Logger
  • func (logger *Logger) PrintError(format string, args ...interface{})
  • func (logger *Logger) PrintInfo(format string, args ...interface{})
  • func (logger *Logger) PrintVerbose(format string, args ...interface{})
  • func (logger *Logger) PrintWarning(format string, args ...interface{})
  • func (logger *Logger) WithPrefix(prefix string) *Logger
  • func (logger *Logger) WithPrefixAndRememberErrors(prefix string) *Logger
• type Timestamp
  • func (ts *Timestamp) Scan(value interface{}) error

Constants

const CollectorNameAndVersion = "pganalyze-collector " + CollectorVersion

const CollectorVersion = "0.37.1"

Functions

func BoolPtrToBool

func BoolPtrToBool(ptr *bool) bool

func FingerprintQuery

func FingerprintQuery(query string) (fp [21]byte)

FingerprintQuery - Generates a unique SHA-1 fingerprint for the given query

func IntPtrToInt

func IntPtrToInt(ptr *int64) int64

func IntPtrToString

func IntPtrToString(ptr *int64) int64

func IsUtilityStmt

func IsUtilityStmt(query string) ([]bool, error)

IsUtilityStmt determines whether each statement in the query text is a utility statement or a standard SELECT/INSERT/UPDATE/DELETE statement.

func NormalizeQuery

func NormalizeQuery(query string, filterQueryText string, trackActivityQuerySize int) string

func Reload

func Reload() (reloadedPid int, err error)

func StringPtrToString

func StringPtrToString(ptr *string) string

func TimePtrToTime

func TimePtrToTime(ptr *time.Time) time.Time

func TimePtrToUnixTimestamp

func TimePtrToUnixTimestamp(ptr *time.Time) int64

Types

type Logger

type Logger struct {
	Verbose        bool
	Quiet          bool
	Prefix         *string
	Destination    *log.Logger
	RememberErrors bool
	ErrorMessages  []string
}

func (*Logger) PrintError

func (logger *Logger) PrintError(format string, args ...interface{})

func (*Logger) PrintInfo

func (logger *Logger) PrintInfo(format string, args ...interface{})

func (*Logger) PrintVerbose

func (logger *Logger) PrintVerbose(format string, args ...interface{})

func (*Logger) PrintWarning

func (logger *Logger) PrintWarning(format string, args ...interface{})

func (*Logger) WithPrefix

func (logger *Logger) WithPrefix(prefix string) *Logger

func (*Logger) WithPrefixAndRememberErrors

func (logger *Logger) WithPrefixAndRememberErrors(prefix string) *Logger

type Timestamp

type Timestamp timestamp.Timestamp

func (*Timestamp) Scan

func (ts *Timestamp) Scan(value interface{}) error