parseutil

Jul 22, 2021

Changes in this version

+ func ExtractAliased(parsed ast.TokenList) []ast.Node

Mar 19, 2021

Changes in this version

+ func ExtractIdenfiers(parsed ast.TokenList, pos token.Pos) ([]ast.Node, error)

Mar 9, 2021

Changes in this version

type NodeWalker

+ func (nw *NodeWalker) CurNodeDepth(matcher astutil.NodeMatcher) (int, bool)

+ func (nw *NodeWalker) PrevNodesIsWithDepth(ignoreWitespace bool, matcher astutil.NodeMatcher, depth int) bool

Jan 26, 2021

Changes in this version

+ func ExtractInsertColumns(parsed ast.TokenList) []ast.Node

+ func ExtractInsertValues(parsed ast.TokenList) []ast.Node

+ type Insert struct

+ Columns []*ast.IdentiferList

+ Tables []*TableInfo

+ Values []*ast.IdentiferList

+ func ExtractInsert(parsed ast.TokenList, pos token.Pos) (*Insert, error)

+ func (i *Insert) Enable() bool

+ func (i *Insert) GetColumns() *ast.IdentiferList

+ func (i *Insert) GetTable() *TableInfo

+ func (i *Insert) GetValues() *ast.IdentiferList

type SyntaxPosition

+ const InsertColumn

Dec 28, 2020

Changes in this version

+ type SubQueryColumn struct

+ AliasName string

+ ColumnName string

+ ParentName string

+ ParentTable *TableInfo

+ func (sc *SubQueryColumn) DisplayName() string

type SubQueryView

+ SubQueryColumns []*SubQueryColumn

type TableInfo

+ SubQueryColumns []*SubQueryColumn

Dec 18, 2020

Changes in this version

+ func ExtractAliasedIdentifer(parsed ast.TokenList) []ast.Node

+ func ExtractSelectExpr(parsed ast.TokenList) []ast.Node

+ func ExtractTableFactor(parsed ast.TokenList) []ast.Node

+ func ExtractTableReference(parsed ast.TokenList) []ast.Node

+ func ExtractTableReferences(parsed ast.TokenList) []ast.Node

+ func ExtractWhereCondition(parsed ast.TokenList) []ast.Node

+ type NodeWalker struct

+ Index int

+ Paths []*astutil.NodeReader

+ func NewNodeWalker(root ast.TokenList, pos token.Pos) *NodeWalker

+ func (nw *NodeWalker) CurNodeButtomMatched(matcher astutil.NodeMatcher) ast.Node

+ func (nw *NodeWalker) CurNodeIs(matcher astutil.NodeMatcher) bool

+ func (nw *NodeWalker) CurNodeMatches(matcher astutil.NodeMatcher) []ast.Node

+ func (nw *NodeWalker) CurNodeTopMatched(matcher astutil.NodeMatcher) ast.Node

+ func (nw *NodeWalker) CurNodes() []ast.Node

+ func (nw *NodeWalker) PrevNodes(ignoreWitespace bool) []ast.Node

+ func (nw *NodeWalker) PrevNodesIs(ignoreWitespace bool, matcher astutil.NodeMatcher) bool

+ type SubQueryInfo struct

+ Name string

+ Views []*SubQueryView

+ func ExtractSubQueryViews(parsed ast.TokenList, pos token.Pos) ([]*SubQueryInfo, error)

+ type SubQueryView struct

+ Columns []string

+ Table *TableInfo

+ type SyntaxPosition string

+ const AliasName

+ const CaseValue

+ const ColName

+ const InsertValue

+ const SelectExpr

+ const TableReference

+ const Unknown

+ const WhereCondition

+ func CheckSyntaxPosition(nw *NodeWalker) SyntaxPosition

+ type TableInfo struct

+ Alias string

+ DatabaseSchema string

+ Name string

+ func ExtractTable(parsed ast.TokenList, pos token.Pos) ([]*TableInfo, error)