postgres

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Versions in this module

v0

v0.6.1

May 8, 2025

v0.6.0

May 8, 2025

v0.5.0

May 8, 2025

v0.4.0

Apr 13, 2025

v0.3.0

Jan 27, 2025

Changes in this version

type FieldFilter

+ func (f *FieldFilter) TreatAsNULLable() bool

v0.2.1

Jan 27, 2025

v0.2.0

Jan 24, 2025

v0.1.0

Nov 25, 2024

v0.0.11

Nov 24, 2024

v0.0.10

Nov 22, 2024

v0.0.9

Nov 21, 2024

v0.0.8

Aug 27, 2024

v0.0.7

Apr 25, 2024

v0.0.6

Jul 31, 2023

Changes in this version

type Type

+ func (t *Type) GetNameFmt() string

v0.0.5

Aug 21, 2021

v0.0.4

Aug 8, 2021

v0.0.3

Mar 8, 2021

Changes in this version

type FieldRead

+ func (r FieldRead) NeedsCOALESCE() bool

type FieldWrite

+ func (w FieldWrite) NeedsNULLIF() bool

v0.0.2

Oct 4, 2020

Changes in this version

+ type BetweenConditional struct

+ ColIdent analysis.ColIdent

+ Column *Column

+ FieldName string

+ LowerBound RangeBound

+ Predicate analysis.Predicate

+ UpperBound RangeBound

+ type Boolean struct

+ Value analysis.Boolean

+ type Cast struct

+ Context CastContext

+ OID oid.OID

+ Source oid.OID

+ Target oid.OID

+ type CastContext string

+ const CastContextAssignment

+ const CastContextExplicit

+ const CastContextImplicit

+ type CastKey struct

+ Source oid.OID

+ Target oid.OID

+ type Catalog struct

+ Casts map[CastKey]*Cast

+ Operators map[OpKey]*Operator

+ Procs map[string][]*Proc

+ Relations map[analysis.RelIdent]*Relation

+ Types map[oid.OID]*Type

+ type Column struct

+ HasDefault bool

+ HasNotNull bool

+ IsPrimary bool

+ Name string

+ Num int16

+ NumDims int

+ Relation *Relation

+ Type *Type

+ TypeMod int

+ TypeOID oid.OID

+ func (c *Column) IsNULLable() bool

+ type ColumnConditional struct

+ LHSColIdent analysis.ColIdent

+ LHSColumn *Column

+ Predicate analysis.Predicate

+ Quantifier analysis.Quantifier

+ RHSColIdent analysis.ColIdent

+ RHSColumn *Column

+ RHSLiteral string

+ RHSType *Type

+ type ConflictConstraint struct

+ Name string

+ type ConflictIndex struct

+ Expression string

+ Predicate string

+ type ConflictInfo struct

+ Target ConflictTarget

+ Update []*Column

+ type ConflictTarget interface

+ type Constraint struct

+ FKey []int64

+ IsDeferrable bool

+ IsDeferred bool

+ Key []int64

+ Name string

+ OID oid.OID

+ Type ConstraintType

+ type ConstraintType string

+ const ConstraintTypeCheck

+ const ConstraintTypeExclusion

+ const ConstraintTypeFKey

+ const ConstraintTypePKey

+ const ConstraintTypeTrigger

+ const ConstraintTypeUnique

+ type DB struct

+ func Open(dsn string) (db *DB, err error)

+ func (db *DB) Close() error

+ type FieldConditional struct

+ ColIdent analysis.ColIdent

+ Column *Column

+ FieldName string

+ FieldType analysis.TypeInfo

+ FuncName analysis.FuncName

+ Predicate analysis.Predicate

+ Quantifier analysis.Quantifier

+ Valuer string

+ type FieldFilter struct

+ ColIdent analysis.ColIdent

+ Column *Column

+ Field *analysis.FieldInfo

+ Valuer string

+ type FieldRead struct

+ ColIdent analysis.ColIdent

+ Column *Column

+ Field *analysis.FieldInfo

+ Scanner string

+ type FieldWrite struct

+ ColIdent analysis.ColIdent

+ Column *Column

+ Field *analysis.FieldInfo

+ Valuer string

+ type Index struct

+ Definition string

+ Expression string

+ IsExclusion bool

+ IsImmediate bool

+ IsPrimary bool

+ IsReady bool

+ IsUnique bool

+ Key []int16

+ Name string

+ NumAtts int

+ OID oid.OID

+ Predicate string

+ type NestedConditional struct

+ Conditionals []WhereConditional

+ FieldName string

+ type OpKey struct

+ Left oid.OID

+ Name string

+ Right oid.OID

+ type Operator struct

+ Kind string

+ Left oid.OID

+ Name string

+ OID oid.OID

+ Result oid.OID

+ Right oid.OID

+ type Proc struct

+ ArgType oid.OID

+ IsAgg bool

+ Name string

+ OID oid.OID

+ RetType oid.OID

+ type RangeBound interface

+ type RelKind string

+ const RelKindCompositeType

+ const RelKindForeignTable

+ const RelKindIndex

+ const RelKindMaterializedView

+ const RelKindOrdinaryTable

+ const RelKindPartitionedIndex

+ const RelKindPartitionedTable

+ const RelKindSequence

+ const RelKindTOAST

+ const RelKindView

+ type Relation struct

+ Columns []*Column

+ Constraints []*Constraint

+ Indexes []*Index

+ Name string

+ OID oid.OID

+ RelKind RelKind

+ Schema string

+ type TableJoinConditional interface

+ type TargetInfo struct

+ Conflict *ConflictInfo

+ Filters []*FieldFilter

+ Info *analysis.Info

+ Joins [][]TableJoinConditional

+ PKeys []*FieldWrite

+ Reads []*FieldRead

+ Struct analysis.TargetStruct

+ Where []WhereConditional

+ Writes []*FieldWrite

+ func Check(db *DB, ts analysis.TargetStruct, info *analysis.Info) (_ *TargetInfo, err error)

+ type TestDB struct

+ DB *DB

+ func (t *TestDB) Close()

+ func (t *TestDB) Init() (err error)

+ type Type struct

+ Category TypeCategory

+ Elem oid.OID

+ IsPreferred bool

+ Length int

+ Name string

+ NameFmt string

+ OID oid.OID

+ Type TypeType

+ func (t Type) ZeroValueLiteral() (lit string, ok bool)

+ type TypeCategory string

+ const TypeCategoryArray

+ const TypeCategoryBitstring

+ const TypeCategoryBoolean

+ const TypeCategoryComposite

+ const TypeCategoryDatetime

+ const TypeCategoryEnum

+ const TypeCategoryGeometric

+ const TypeCategoryNetaddress

+ const TypeCategoryNumeric

+ const TypeCategoryPseudo

+ const TypeCategoryRange

+ const TypeCategoryString

+ const TypeCategoryTimespan

+ const TypeCategoryUnknown

+ const TypeCategoryUserdefined

+ type TypeType string

+ const TypeTypeBase

+ const TypeTypeComposite

+ const TypeTypeDomain

+ const TypeTypeEnum

+ const TypeTypePseudo

+ const TypeTypeRange

+ type WhereConditional interface

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