schema

package

v2.0.0-alpha1+incompat... Latest Latest Go to latest Published: Aug 25, 2015 License: BSD-3-Clause Imports: 2 Imported by: 0

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const (
	CAT_OTHER = iota
	CAT_NUMBER
	CAT_VARBINARY
)

Column categories

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const (
	CACHE_NONE = 0
	CACHE_RW   = 1
	CACHE_W    = 2
)

Cache types

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type Index struct {
	Name        string
	Columns     []string
	Cardinality []uint64
	DataColumns []string
}

func NewIndex(name string) *Index

func (idx *Index) AddColumn(name string, cardinality uint64)

func (idx *Index) FindColumn(name string) int

func (idx *Index) FindDataColumn(name string) int

type Table struct {
	Name      string
	Columns   []TableColumn
	Indexes   []*Index
	PKColumns []int
	CacheType int
}

func NewTable(name string) *Table

func (ta *Table) AddColumn(name string, columnType string, defval sqltypes.Value, extra string)

func (ta *Table) AddIndex(name string) (index *Index)

func (ta *Table) FindColumn(name string) int

func (ta *Table) GetPKColumn(index int) *TableColumn

type TableColumn struct {
	Name     string
	Category int
	IsAuto   bool
	Default  sqltypes.Value
}