influxql

package module

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Versions in this module

v1

v1.4.0

Nov 4, 2024

Changes in this version

type AlterRetentionPolicyStatement

+ FutureWriteLimit *time.Duration

+ PastWriteLimit *time.Duration

type CreateDatabaseStatement

+ FutureWriteLimit *time.Duration

+ PastWriteLimit *time.Duration

type CreateRetentionPolicyStatement

+ FutureWriteLimit time.Duration

+ PastWriteLimit time.Duration

type Token

+ const FUTURE

+ const PAST

v1.3.0

Sep 12, 2024

v1.2.0

Mar 13, 2024

Changes in this version

type ExplainStatement

+ Verbose bool

type Expr

+ func ConjunctionsToExprSlice(expr Expr) []Expr

+ func ExprsToConjunction(exprs ...Expr) Expr

+ func PartitionExpr(expr Expr, partitionFn func(expression Expr) (bool, error)) (passExpr, failExpr Expr, err error)

type ShowMeasurementsStatement

+ RetentionPolicy string

+ WildcardDatabase bool

+ WildcardRetentionPolicy bool

type ShowTagKeysStatement

+ TagKeyExpr Expr

+ TagKeyOp Token

type Token

+ const VERBOSE

v1.1.0

Mar 10, 2020

Changes in this version

+ type BooleanValue bool

+ func (v BooleanValue) TokenType() Token

+ func (v BooleanValue) Value() string

+ type DurationValue string

+ func (v DurationValue) TokenType() Token

+ func (v DurationValue) Value() string

+ type ErrorValue string

+ func (e ErrorValue) TokenType() Token

+ func (e ErrorValue) Value() string

+ type Identifier string

+ func (v Identifier) TokenType() Token

+ func (v Identifier) Value() string

+ type IntegerValue int64

+ func (v IntegerValue) TokenType() Token

+ func (v IntegerValue) Value() string

+ type NumberValue float64

+ func (v NumberValue) TokenType() Token

+ func (v NumberValue) Value() string

type Parser

+ func (p *Parser) ScanRegex() (tok Token, pos Pos, lit string)

+ type RegexValue string

+ func (v RegexValue) TokenType() Token

+ func (v RegexValue) Value() string

+ type StringValue string

+ func (v StringValue) TokenType() Token

+ func (v StringValue) Value() string

+ type Value interface

+ TokenType func() Token

+ Value func() string

+ func BindValue(v interface{}) Value

v1.0.1

Sep 12, 2019

v1.0.0

Sep 25, 2018

Changes in this version

+ const DateFormat

+ const DateTimeFormat

+ const MaxTime

+ const MinTime

+ var ErrInvalidDuration = errors.New("invalid duration")

+ var ErrInvalidTime = errors.New("invalid timestamp string")

+ var Language = &ParseTree

+ func BinaryExprName(expr *BinaryExpr) string

+ func ConditionExpr(cond Expr, valuer Valuer) (Expr, TimeRange, error)

+ func ContainsVarRef(expr Expr) bool

+ func Eval(expr Expr, m map[string]interface{}) interface

+ func EvalBool(expr Expr, m map[string]interface{}) bool

+ func FieldDimensions(sources Sources, m FieldMapper) (fields map[string]DataType, dimensions map[string]struct{}, err error)

+ func FormatDuration(d time.Duration) string

+ func HasTimeExpr(expr Expr) bool

+ func IdentNeedsQuotes(ident string) bool

+ func IsRegexOp(t Token) bool

+ func IsSelector(expr Expr) bool

+ func IsSystemName(name string) bool

+ func ParseDuration(s string) (time.Duration, error)

+ func QuoteIdent(segments ...string) string

+ func QuoteString(s string) string

+ func Sanitize(query string) string

+ func ScanBareIdent(r io.RuneScanner) string

+ func ScanDelimited(r io.RuneScanner, start, end rune, escapes map[rune]rune, escapesPassThru bool) ([]byte, error)

+ func ScanString(r io.RuneScanner) (string, error)

+ func Walk(v Visitor, node Node)

+ func WalkFunc(node Node, fn func(Node))

+ type AlterRetentionPolicyStatement struct

+ Database string

+ Default bool

+ Duration *time.Duration

+ Name string

+ Replication *int

+ ShardGroupDuration *time.Duration

+ func (s *AlterRetentionPolicyStatement) DefaultDatabase() string

+ func (s *AlterRetentionPolicyStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *AlterRetentionPolicyStatement) String() string

+ type BinaryExpr struct

+ LHS Expr

+ Op Token

+ RHS Expr

+ func (e *BinaryExpr) String() string

+ type BooleanLiteral struct

+ Val bool

+ func (l *BooleanLiteral) String() string

+ type BoundParameter struct

+ Name string

+ func (bp *BoundParameter) String() string

+ type Call struct

+ Args []Expr

+ Name string

+ func (c *Call) String() string

+ type CallTypeMapper interface

+ CallType func(name string, args []DataType) (DataType, error)

+ type CallValuer interface

+ Call func(name string, args []interface{}) (interface{}, bool)

+ type CreateContinuousQueryStatement struct

+ Database string

+ Name string

+ ResampleEvery time.Duration

+ ResampleFor time.Duration

+ Source *SelectStatement

+ func (s *CreateContinuousQueryStatement) DefaultDatabase() string

+ func (s *CreateContinuousQueryStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *CreateContinuousQueryStatement) String() string

+ type CreateDatabaseStatement struct

+ Name string

+ RetentionPolicyCreate bool

+ RetentionPolicyDuration *time.Duration

+ RetentionPolicyName string

+ RetentionPolicyReplication *int

+ RetentionPolicyShardGroupDuration time.Duration

+ func (s *CreateDatabaseStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *CreateDatabaseStatement) String() string

+ type CreateRetentionPolicyStatement struct

+ Database string

+ Default bool

+ Duration time.Duration

+ Name string

+ Replication int

+ ShardGroupDuration time.Duration

+ func (s *CreateRetentionPolicyStatement) DefaultDatabase() string

+ func (s *CreateRetentionPolicyStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *CreateRetentionPolicyStatement) String() string

+ type CreateSubscriptionStatement struct

+ Database string

+ Destinations []string

+ Mode string

+ Name string

+ RetentionPolicy string

+ func (s *CreateSubscriptionStatement) DefaultDatabase() string

+ func (s *CreateSubscriptionStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *CreateSubscriptionStatement) String() string

+ type CreateUserStatement struct

+ Admin bool

+ Name string

+ Password string

+ func (s *CreateUserStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *CreateUserStatement) String() string

+ type DataType int

+ const AnyField

+ const Boolean

+ const Duration

+ const Float

+ const Integer

+ const String

+ const Tag

+ const Time

+ const Unknown

+ const Unsigned

+ func DataTypeFromString(s string) DataType

+ func EvalType(expr Expr, sources Sources, typmap TypeMapper) DataType

+ func InspectDataType(v interface{}) DataType

+ func (d DataType) LessThan(other DataType) bool

+ func (d DataType) String() string

+ func (d DataType) Zero() interface{}

+ type DeleteSeriesStatement struct

+ Condition Expr

+ Sources Sources

+ func (s *DeleteSeriesStatement) String() string

+ func (s DeleteSeriesStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ type DeleteStatement struct

+ Condition Expr

+ Source Source

+ func (s *DeleteStatement) DefaultDatabase() string

+ func (s *DeleteStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *DeleteStatement) String() string

+ type Dimension struct

+ Expr Expr

+ func (d *Dimension) String() string

+ type Dimensions []*Dimension

+ func (a Dimensions) Normalize() (time.Duration, []string)

+ func (a Dimensions) String() string

+ type Distinct struct

+ Val string

+ func (d *Distinct) NewCall() *Call

+ func (d *Distinct) String() string

+ type DropContinuousQueryStatement struct

+ Database string

+ Name string

+ func (s *DropContinuousQueryStatement) DefaultDatabase() string

+ func (s *DropContinuousQueryStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *DropContinuousQueryStatement) String() string

+ type DropDatabaseStatement struct

+ Name string

+ func (s *DropDatabaseStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *DropDatabaseStatement) String() string

+ type DropMeasurementStatement struct

+ Name string

+ func (s *DropMeasurementStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *DropMeasurementStatement) String() string

+ type DropRetentionPolicyStatement struct

+ Database string

+ Name string

+ func (s *DropRetentionPolicyStatement) DefaultDatabase() string

+ func (s *DropRetentionPolicyStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *DropRetentionPolicyStatement) String() string

+ type DropSeriesStatement struct

+ Condition Expr

+ Sources Sources

+ func (s *DropSeriesStatement) String() string

+ func (s DropSeriesStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ type DropShardStatement struct

+ ID uint64

+ func (s *DropShardStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *DropShardStatement) String() string

+ type DropSubscriptionStatement struct

+ Database string

+ Name string

+ RetentionPolicy string

+ func (s *DropSubscriptionStatement) DefaultDatabase() string

+ func (s *DropSubscriptionStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *DropSubscriptionStatement) String() string

+ type DropUserStatement struct

+ Name string

+ func (s *DropUserStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *DropUserStatement) String() string

+ type DurationLiteral struct

+ Val time.Duration

+ func (l *DurationLiteral) String() string

+ type ExecutionPrivilege struct

+ Admin bool

+ Name string

+ Privilege Privilege

+ type ExecutionPrivileges []ExecutionPrivilege

+ type ExplainStatement struct

+ Analyze bool

+ Statement *SelectStatement

+ func (e *ExplainStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (e *ExplainStatement) String() string

+ type Expr interface

+ func CloneExpr(expr Expr) Expr

+ func MustParseExpr(s string) Expr

+ func ParseExpr(s string) (Expr, error)

+ func Reduce(expr Expr, valuer Valuer) Expr

+ func RewriteExpr(expr Expr, fn func(Expr) Expr) Expr

+ type Field struct

+ Alias string

+ Expr Expr

+ func (f *Field) Name() string

+ func (f *Field) String() string

+ type FieldMapper interface

+ FieldDimensions func(m *Measurement) (fields map[string]DataType, dimensions map[string]struct{}, err error)

+ type Fields []*Field

+ func (a Fields) AliasNames() []string

+ func (a Fields) Len() int

+ func (a Fields) Less(i, j int) bool

+ func (a Fields) Names() []string

+ func (a Fields) String() string

+ func (a Fields) Swap(i, j int)

+ type FillOption int

+ const LinearFill

+ const NoFill

+ const NullFill

+ const NumberFill

+ const PreviousFill

+ type GrantAdminStatement struct

+ User string

+ func (s *GrantAdminStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *GrantAdminStatement) String() string

+ type GrantStatement struct

+ On string

+ Privilege Privilege

+ User string

+ func (s *GrantStatement) DefaultDatabase() string

+ func (s *GrantStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *GrantStatement) String() string

+ type HasDefaultDatabase interface

+ DefaultDatabase func() string

+ type IntegerLiteral struct

+ Val int64

+ func (l *IntegerLiteral) String() string

+ type KillQueryStatement struct

+ Host string

+ QueryID uint64

+ func (s *KillQueryStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *KillQueryStatement) String() string

+ type ListLiteral struct

+ Vals []string

+ func (s *ListLiteral) String() string

+ type Literal interface

+ type MapValuer map[string]interface

+ func (m MapValuer) Value(key string) (interface{}, bool)

+ type Measurement struct

+ Database string

+ IsTarget bool

+ Name string

+ Regex *RegexLiteral

+ RetentionPolicy string

+ SystemIterator string

+ func (m *Measurement) Clone() *Measurement

+ func (m *Measurement) String() string

+ type Measurements []*Measurement

+ func (a Measurements) String() string

+ type NilLiteral struct

+ func (l *NilLiteral) String() string

+ type Node interface

+ String func() string

+ func Rewrite(r Rewriter, node Node) Node

+ func RewriteFunc(node Node, fn func(Node) Node) Node

+ type NowValuer struct

+ Location *time.Location

+ Now time.Time

+ func (v *NowValuer) Call(name string, args []interface{}) (interface{}, bool)

+ func (v *NowValuer) Value(key string) (interface{}, bool)

+ func (v *NowValuer) Zone() *time.Location

+ type NumberLiteral struct

+ Val float64

+ func (l *NumberLiteral) String() string

+ type ParenExpr struct

+ Expr Expr

+ func (e *ParenExpr) String() string

+ type ParseError struct

+ Expected []string

+ Found string

+ Message string

+ Pos Pos

+ func (e *ParseError) Error() string

+ type ParseTree struct

+ Handlers map[Token]func(*Parser) (Statement, error)

+ Keys []string

+ Tokens map[Token]*ParseTree

+ func (t *ParseTree) Clone() *ParseTree

+ func (t *ParseTree) Group(tokens ...Token) *ParseTree

+ func (t *ParseTree) Handle(tok Token, fn func(*Parser) (Statement, error))

+ func (t *ParseTree) Parse(p *Parser) (Statement, error)

+ func (t *ParseTree) With(fn func(*ParseTree))

+ type Parser struct

+ func NewParser(r io.Reader) *Parser

+ func (p *Parser) ParseDuration() (time.Duration, error)

+ func (p *Parser) ParseExpr() (Expr, error)

+ func (p *Parser) ParseIdent() (string, error)

+ func (p *Parser) ParseIdentList() ([]string, error)

+ func (p *Parser) ParseInt(min, max int) (int, error)

+ func (p *Parser) ParseOptionalTokenAndInt(t Token) (int, error)

+ func (p *Parser) ParseQuery() (*Query, error)

+ func (p *Parser) ParseStatement() (Statement, error)

+ func (p *Parser) ParseUInt64() (uint64, error)

+ func (p *Parser) ParseVarRef() (*VarRef, error)

+ func (p *Parser) Scan() (tok Token, pos Pos, lit string)

+ func (p *Parser) ScanIgnoreWhitespace() (tok Token, pos Pos, lit string)

+ func (p *Parser) SetParams(params map[string]interface{})

+ func (p *Parser) Unscan()

+ type Pos struct

+ Char int

+ Line int

+ type Privilege int

+ const AllPrivileges

+ const NoPrivileges

+ const ReadPrivilege

+ const WritePrivilege

+ func NewPrivilege(p Privilege) *Privilege

+ func (p Privilege) String() string

+ type Query struct

+ Statements Statements

+ func ParseQuery(s string) (*Query, error)

+ func (q *Query) String() string

+ type RegexLiteral struct

+ Val *regexp.Regexp

+ func CloneRegexLiteral(r *RegexLiteral) *RegexLiteral

+ func (r *RegexLiteral) String() string

+ type RevokeAdminStatement struct

+ User string

+ func (s *RevokeAdminStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *RevokeAdminStatement) String() string

+ type RevokeStatement struct

+ On string

+ Privilege Privilege

+ User string

+ func (s *RevokeStatement) DefaultDatabase() string

+ func (s *RevokeStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *RevokeStatement) String() string

+ type Rewriter interface

+ Rewrite func(Node) Node

+ type Scanner struct

+ func NewScanner(r io.Reader) *Scanner

+ func (s *Scanner) Scan() (tok Token, pos Pos, lit string)

+ func (s *Scanner) ScanRegex() (tok Token, pos Pos, lit string)

+ type SelectStatement struct

+ Condition Expr

+ Dedupe bool

+ Dimensions Dimensions

+ EmitName string

+ Fields Fields

+ Fill FillOption

+ FillValue interface{}

+ IsRawQuery bool

+ Limit int

+ Location *time.Location

+ Offset int

+ OmitTime bool

+ SLimit int

+ SOffset int

+ SortFields SortFields

+ Sources Sources

+ StripName bool

+ Target *Target

+ TimeAlias string

+ func (s *SelectStatement) Clone() *SelectStatement

+ func (s *SelectStatement) ColumnNames() []string

+ func (s *SelectStatement) FieldExprByName(name string) (int, Expr)

+ func (s *SelectStatement) GroupByInterval() (time.Duration, error)

+ func (s *SelectStatement) GroupByOffset() (time.Duration, error)

+ func (s *SelectStatement) HasDimensionWildcard() bool

+ func (s *SelectStatement) HasFieldWildcard() (hasWildcard bool)

+ func (s *SelectStatement) HasWildcard() bool

+ func (s *SelectStatement) Reduce(valuer Valuer) *SelectStatement

+ func (s *SelectStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *SelectStatement) RewriteDistinct()

+ func (s *SelectStatement) RewriteFields(m FieldMapper) (*SelectStatement, error)

+ func (s *SelectStatement) RewriteRegexConditions()

+ func (s *SelectStatement) RewriteTimeFields()

+ func (s *SelectStatement) SetTimeRange(start, end time.Time) error

+ func (s *SelectStatement) String() string

+ func (s *SelectStatement) TimeAscending() bool

+ func (s *SelectStatement) TimeFieldName() string

+ type SetPasswordUserStatement struct

+ Name string

+ Password string

+ func (s *SetPasswordUserStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *SetPasswordUserStatement) String() string

+ type ShowContinuousQueriesStatement struct

+ func (s *ShowContinuousQueriesStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowContinuousQueriesStatement) String() string

+ type ShowDatabasesStatement struct

+ func (s *ShowDatabasesStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowDatabasesStatement) String() string

+ type ShowDiagnosticsStatement struct

+ Module string

+ func (s *ShowDiagnosticsStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowDiagnosticsStatement) String() string

+ type ShowFieldKeyCardinalityStatement struct

+ Condition Expr

+ Database string

+ Dimensions Dimensions

+ Exact bool

+ Limit int

+ Offset int

+ Sources Sources

+ func (s *ShowFieldKeyCardinalityStatement) DefaultDatabase() string

+ func (s *ShowFieldKeyCardinalityStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowFieldKeyCardinalityStatement) String() string

+ type ShowFieldKeysStatement struct

+ Database string

+ Limit int

+ Offset int

+ SortFields SortFields

+ Sources Sources

+ func (s *ShowFieldKeysStatement) DefaultDatabase() string

+ func (s *ShowFieldKeysStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowFieldKeysStatement) String() string

+ type ShowGrantsForUserStatement struct

+ Name string

+ func (s *ShowGrantsForUserStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowGrantsForUserStatement) String() string

+ type ShowMeasurementCardinalityStatement struct

+ Condition Expr

+ Database string

+ Dimensions Dimensions

+ Exact bool

+ Limit int

+ Offset int

+ Sources Sources

+ func (s *ShowMeasurementCardinalityStatement) DefaultDatabase() string

+ func (s *ShowMeasurementCardinalityStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowMeasurementCardinalityStatement) String() string

+ type ShowMeasurementsStatement struct

+ Condition Expr

+ Database string

+ Limit int

+ Offset int

+ SortFields SortFields

+ Source Source

+ func (s *ShowMeasurementsStatement) DefaultDatabase() string

+ func (s *ShowMeasurementsStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowMeasurementsStatement) String() string

+ type ShowQueriesStatement struct

+ func (s *ShowQueriesStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowQueriesStatement) String() string

+ type ShowRetentionPoliciesStatement struct

+ Database string

+ func (s *ShowRetentionPoliciesStatement) DefaultDatabase() string

+ func (s *ShowRetentionPoliciesStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowRetentionPoliciesStatement) String() string

+ type ShowSeriesCardinalityStatement struct

+ Condition Expr

+ Database string

+ Dimensions Dimensions

+ Exact bool

+ Limit int

+ Offset int

+ Sources Sources

+ func (s *ShowSeriesCardinalityStatement) DefaultDatabase() string

+ func (s *ShowSeriesCardinalityStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowSeriesCardinalityStatement) String() string

+ type ShowSeriesStatement struct

+ Condition Expr

+ Database string

+ Limit int

+ Offset int

+ SortFields SortFields

+ Sources Sources

+ func (s *ShowSeriesStatement) DefaultDatabase() string

+ func (s *ShowSeriesStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowSeriesStatement) String() string

+ type ShowShardGroupsStatement struct

+ func (s *ShowShardGroupsStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowShardGroupsStatement) String() string

+ type ShowShardsStatement struct

+ func (s *ShowShardsStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowShardsStatement) String() string

+ type ShowStatsStatement struct

+ Module string

+ func (s *ShowStatsStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowStatsStatement) String() string

+ type ShowSubscriptionsStatement struct

+ func (s *ShowSubscriptionsStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowSubscriptionsStatement) String() string

+ type ShowTagKeyCardinalityStatement struct

+ Condition Expr

+ Database string

+ Dimensions Dimensions

+ Exact bool

+ Limit int

+ Offset int

+ Sources Sources

+ func (s *ShowTagKeyCardinalityStatement) DefaultDatabase() string

+ func (s *ShowTagKeyCardinalityStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowTagKeyCardinalityStatement) String() string

+ type ShowTagKeysStatement struct

+ Condition Expr

+ Database string

+ Limit int

+ Offset int

+ SLimit int

+ SOffset int

+ SortFields SortFields

+ Sources Sources

+ func (s *ShowTagKeysStatement) DefaultDatabase() string

+ func (s *ShowTagKeysStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowTagKeysStatement) String() string

+ type ShowTagValuesCardinalityStatement struct

+ Condition Expr

+ Database string

+ Dimensions Dimensions

+ Exact bool

+ Limit int

+ Offset int

+ Op Token

+ Sources Sources

+ TagKeyExpr Literal

+ func (s *ShowTagValuesCardinalityStatement) DefaultDatabase() string

+ func (s *ShowTagValuesCardinalityStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowTagValuesCardinalityStatement) String() string

+ type ShowTagValuesStatement struct

+ Condition Expr

+ Database string

+ Limit int

+ Offset int

+ Op Token

+ SortFields SortFields

+ Sources Sources

+ TagKeyExpr Literal

+ func (s *ShowTagValuesStatement) DefaultDatabase() string

+ func (s *ShowTagValuesStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowTagValuesStatement) String() string

+ type ShowUsersStatement struct

+ func (s *ShowUsersStatement) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (s *ShowUsersStatement) String() string

+ type SortField struct

+ Ascending bool

+ Name string

+ func (field *SortField) String() string

+ type SortFields []*SortField

+ func (a SortFields) String() string

+ type Source interface

+ type Sources []Source

+ func (a *Sources) UnmarshalBinary(buf []byte) error

+ func (a Sources) MarshalBinary() ([]byte, error)

+ func (a Sources) Measurements() []*Measurement

+ func (a Sources) RequiredPrivileges() (ExecutionPrivileges, error)

+ func (a Sources) String() string

+ type Statement interface

+ RequiredPrivileges func() (ExecutionPrivileges, error)

+ func MustParseStatement(s string) Statement

+ func ParseStatement(s string) (Statement, error)

+ type Statements []Statement

+ func (a Statements) String() string

+ type StringLiteral struct

+ Val string

+ func (l *StringLiteral) IsTimeLiteral() bool

+ func (l *StringLiteral) String() string

+ func (l *StringLiteral) ToTimeLiteral(loc *time.Location) (*TimeLiteral, error)

+ type SubQuery struct

+ Statement *SelectStatement

+ func (s *SubQuery) String() string

+ type Target struct

+ Measurement *Measurement

+ func (t *Target) String() string

+ type TimeLiteral struct

+ Val time.Time

+ func (l *TimeLiteral) String() string

+ type TimeRange struct

+ Max time.Time

+ Min time.Time

+ func (t TimeRange) Intersect(other TimeRange) TimeRange

+ func (t TimeRange) IsZero() bool

+ func (t TimeRange) MaxTime() time.Time

+ func (t TimeRange) MaxTimeNano() int64

+ func (t TimeRange) MinTime() time.Time

+ func (t TimeRange) MinTimeNano() int64

+ type Token int

+ const ADD

+ const ALL

+ const ALTER

+ const ANALYZE

+ const AND

+ const ANY

+ const AS

+ const ASC

+ const BADESCAPE

+ const BADREGEX

+ const BADSTRING

+ const BEGIN

+ const BITWISE_AND

+ const BITWISE_OR

+ const BITWISE_XOR

+ const BOUNDPARAM

+ const BY

+ const CARDINALITY

+ const COLON

+ const COMMA

+ const COMMENT

+ const CONTINUOUS

+ const CREATE

+ const DATABASE

+ const DATABASES

+ const DEFAULT

+ const DELETE

+ const DESC

+ const DESTINATIONS

+ const DIAGNOSTICS

+ const DISTINCT

+ const DIV

+ const DOT

+ const DOUBLECOLON

+ const DROP

+ const DURATION

+ const DURATIONVAL

+ const END

+ const EOF

+ const EQ

+ const EQREGEX

+ const EVERY

+ const EXACT

+ const EXPLAIN

+ const FALSE

+ const FIELD

+ const FOR

+ const FROM

+ const GRANT

+ const GRANTS

+ const GROUP

+ const GROUPS

+ const GT

+ const GTE

+ const IDENT

+ const ILLEGAL

+ const IN

+ const INF

+ const INSERT

+ const INTEGER

+ const INTO

+ const KEY

+ const KEYS

+ const KILL

+ const LIMIT

+ const LPAREN

+ const LT

+ const LTE

+ const MEASUREMENT

+ const MEASUREMENTS

+ const MOD

+ const MUL

+ const NAME

+ const NEQ

+ const NEQREGEX

+ const NUMBER

+ const OFFSET

+ const ON

+ const OR

+ const ORDER

+ const PASSWORD

+ const POLICIES

+ const POLICY

+ const PRIVILEGES

+ const QUERIES

+ const QUERY

+ const READ

+ const REGEX

+ const REPLICATION

+ const RESAMPLE

+ const RETENTION

+ const REVOKE

+ const RPAREN

+ const SELECT

+ const SEMICOLON

+ const SERIES

+ const SET

+ const SHARD

+ const SHARDS

+ const SHOW

+ const SLIMIT

+ const SOFFSET

+ const STATS

+ const STRING

+ const SUB

+ const SUBSCRIPTION

+ const SUBSCRIPTIONS

+ const TAG

+ const TO

+ const TRUE

+ const USER

+ const USERS

+ const VALUES

+ const WHERE

+ const WITH

+ const WRITE

+ const WS

+ func Lookup(ident string) Token

+ func (tok Token) Precedence() int

+ func (tok Token) String() string

+ type TypeError struct

+ Expr Expr

+ Message string

+ func (e *TypeError) Error() string

+ type TypeMapper interface

+ MapType func(measurement *Measurement, field string) DataType

+ func MultiTypeMapper(mappers ...TypeMapper) TypeMapper

+ type TypeValuerEval struct

+ Sources Sources

+ TypeMapper TypeMapper

+ func (v *TypeValuerEval) EvalType(expr Expr) (DataType, error)

+ type UnsignedLiteral struct

+ Val uint64

+ func (l *UnsignedLiteral) String() string

+ type Valuer interface

+ Value func(key string) (interface{}, bool)

+ func MultiValuer(valuers ...Valuer) Valuer

+ type ValuerEval struct

+ IntegerFloatDivision bool

+ Valuer Valuer

+ func (v *ValuerEval) Eval(expr Expr) interface{}

+ func (v *ValuerEval) EvalBool(expr Expr) bool

+ type VarRef struct

+ Type DataType

+ Val string

+ func ExprNames(expr Expr) []VarRef

+ func (r *VarRef) String() string

+ type VarRefs []VarRef

+ func (a VarRefs) Len() int

+ func (a VarRefs) Less(i, j int) bool

+ func (a VarRefs) Strings() []string

+ func (a VarRefs) Swap(i, j int)

+ type Visitor interface

+ Visit func(Node) Visitor

+ type Wildcard struct

+ Type Token

+ func (e *Wildcard) String() string

+ type ZoneValuer interface

+ Zone func() *time.Location

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