Append appends the SQLNode to the buffer.

Backtick produces a backticked literal given an input string.

BuildParsedQuery builds a ParsedQuery from the input.

GenerateParsedQuery returns a ParsedQuery of the ast.

NewColIdent makes a new ColIdent.

NewFloatVal builds a new FloatVal.

NewHexNum builds a new HexNum.

NewHexVal builds a new HexVal.

NewIntVal builds a new IntVal.

NewStringTokenizer creates a new Tokenizer for the sql string.

NewStrVal builds a new StrVal.

NewTableIdent creates a new TableIdent.

NewTrackedBuffer creates a new TrackedBuffer.

NewValArg builds a new ValArg.

NewWhere creates a WHERE or HAVING clause out of a Expr.

Parse parses the sql and returns a Statement, which is the AST representation of the query.

String returns a string representation of an SQLNode.

Walk calls visit on every node.

DDL strings.

Order.Direction.

UnaryExpr.Operator.

RangeCond.Operator.

UnaryExpr.Operator.

BinaryExpr.Operator.

BinaryExpr.Operator.

BinaryExpr.Operator.

MatchExpr.Option.

this string is "character set" and this comment is required.

For Timestamp and Datetime only.

DDL strings.

Order.Direction.

Select.Distinct.

BinaryExpr.Operator.

DDL strings.

ComparisonExpr.Operator.

These are the possible Valtype values.

Index hints.

Select.Lock.

ComparisonExpr.Operator.

ComparisonExpr.Operator.

Where.Type.

These are the possible Valtype values.

These are the possible Valtype values.

Index hints.

DDL strings.

ComparisonExpr.Operator.

BinaryExpr.Operator.

These are the possible Valtype values.

IsExpr.Operator.

IsExpr.Operator.

IsExpr.Operator.

IsExpr.Operator.

IsExpr.Operator.

IsExpr.Operator.

JoinTableExpr.Join.

ComparisonExpr.Operator.

ComparisonExpr.Operator.

JoinTableExpr.Join.

ComparisonExpr.Operator.

ComparisonExpr.Operator.

ComparisonExpr.Operator.

BinaryExpr.Operator.

BinaryExpr.Operator.

BinaryExpr.Operator.

JoinTableExpr.Join.

MatchExpr.Option.

MatchExpr.Option.

JoinTableExpr.Join.

JoinTableExpr.Join.

RangeCond.Operator.

ComparisonExpr.Operator.

ComparisonExpr.Operator.

ComparisonExpr.Operator.

ComparisonExpr.Operator.

ComparisonExpr.Operator.

BinaryExpr.Operator.

MatchExpr.Option.

ComparisonExpr.Operator.

DDL strings.

DDL strings.

JoinTableExpr.Join.

RowFormat types.

RowFormat types.

RowFormat types.

RowFormat types.

RowFormat types.

RowFormat types.

Select.Lock.

BinaryExpr.Operator.

BinaryExpr.Operator.

The frollowing constants represent SHOW statements.

The frollowing constants represent SHOW statements.

The frollowing constants represent SHOW statements.

The frollowing constants represent SHOW statements.

The frollowing constants represent SHOW statements.

The frollowing constants represent SHOW statements.

Select.Cache.

Select.Cache.

Select.Distinct.

JoinTableExpr.Join.

These are the possible Valtype values.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

TableOption types.

UnaryExpr.Operator.

UnaryExpr.Operator.

Union.Type.

Union.Type.

Union.Type.

UnaryExpr.Operator.

Index hints.

These are the possible Valtype values.

Where.Type.

Aggregates is a map of all aggregate functions.

AliasedExpr defines an aliased SELECT expression.

AliasedTableExpr represents a table expression coupled with an optional alias or index hint.

AndExpr represents an AND expression.

BinaryExpr represents a binary value expression.

CaseExpr represents a CASE expression.

ColIdent is a case insensitive SQL identifier.

CollateExpr represents dynamic collate operator.

ColName represents a column name.

ColumnOption is used for parsing column constraint info from SQL.

ComparisonExpr represents a two-value comparison expression.

Constraint is constraint for table definition.

ConvertExpr represents a call to CONVERT(expr, type) or it's equivalent CAST(expr AS type).

ConvertType represents the type in call to CONVERT(expr, type).

ConvertUsingExpr represents a call to CONVERT(expr USING charset).

DDL represents a CREATE, ALTER, DROP or RENAME statement.

Default represents a DEFAULT expression.

Delete represents a DELETE statement.

ExistsExpr represents an EXISTS expression.

FuncExpr represents a function call.

GroupConcatExpr represents a call to GROUP_CONCAT.

IndexHints represents a list of index hints.

Insert represents an INSERT or REPLACE statement.

IntervalExpr represents a date-time INTERVAL expression.

IsExpr represents an IS ..

JoinTableExpr represents a TableExpr that's a JOIN operation.

Limit represents a LIMIT clause.

MatchExpr represents a call to the MATCH function.

Nextval defines the NEXT VALUE expression.

NotExpr represents a NOT expression.

NullVal represents a NULL value.

Order represents an ordering expression.

OrExpr represents an OR expression.

OtherAdmin represents a misc statement that relies on ADMIN privileges, such as REPAIR, OPTIMIZE, or TRUNCATE statement.

OtherRead represents a DESCRIBE, or EXPLAIN statement.

ParenExpr represents a parenthesized boolean expression.

ParenSelect is a parenthesized SELECT statement.

ParenTableExpr represents a parenthesized list of TableExpr.

ParsedQuery represents a parsed query where bind locations are precompued for fast substitutions.

RangeCond represents a BETWEEN or a NOT BETWEEN expression.

Select represents a SELECT statement.

Set represents a SET statement.

Show represents a show statement.

SQLVal represents a single value.

StarExpr defines a '*' or 'table.*' expression.

Subquery represents a subquery.

TableIdent is a case sensitive SQL identifier.

TableName represents a table name.

Tokenizer is the struct used to generate SQL tokens for the parser.

TrackedBuffer is used to rebuild a query from the ast.

TupleEqualityList is for generating equality constraints for tables that have composite primary keys.

UnaryExpr represents a unary value expression.

Union represents a UNION statement.

Update represents an UPDATE statement.

UpdateExpr represents an update expression.

Use represents a use statement.

ValuesFuncExpr represents a function call.

When represents a WHEN sub-expression.

Where represents a WHERE or HAVING clause.

ColTuple represents a list of column values.

Encodable defines the interface for types that can be custom-encoded into SQL.

Expr represents an expression.

InsertRows represents the rows for an INSERT statement.

SelectExpr represents a SELECT expression.

SelectStatement any SELECT statement.

SimpleTableExpr represents a simple table expression.

SQLNode defines the interface for all nodes generated by the parser.

Statement represents a statement.

TableExpr represents a table expression.

BoolVal is true or false.

ColumnOptionType is the type for ColumnOption.

Columns represents an insert column list.

Comments represents a list of comments.

Exprs represents a list of value expressions.

GroupBy represents a GROUP BY clause.

InsertValues is a custom SQL encoder for the values of an insert statement.

ListArg represents a named list argument.

OnDup represents an ON DUPLICATE KEY clause.

OrderBy represents an ORDER By clause.

RowFormatType is the type for RowFormat.

SelectExprs represents SELECT expressions.

TableExprs represents a list of table expressions.

TableNames is a list of TableName.

UpdateExprs represents a list of update expressions.

ValTuple represents a tuple of actual values.

ValType specifies the type for SQLVal.

Values represents a VALUES clause.

Visit defines the signature of a function that can be used to visit all nodes of a parse tree.