doris

func Diagnose ¶

func Diagnose(_ context.Context, _ base.DiagnoseContext, statement string) ([]base.Diagnostic, error)

func GetQuerySpan ¶

func GetQuerySpan(
	ctx context.Context,
	gCtx base.GetQuerySpanContext,
	statement, database, _ string,
	ignoreCaseSensitive bool,
) (*base.QuerySpan, error)

func GetStatementRanges ¶

func GetStatementRanges(_ context.Context, _ base.StatementRangeContext, statement string) ([]base.Range, error)

func NormalizeIdentifier ¶

func NormalizeIdentifier(ctx parser.IIdentifierContext) string

NormalizeIdentifier extracts the identifier text from an IdentifierContext. It removes backticks from quoted identifiers.

func NormalizeMultipartIdentifier ¶

func NormalizeMultipartIdentifier(ctx parser.IMultipartIdentifierContext) []string

NormalizeMultipartIdentifier extracts parts from a MultipartIdentifierContext.

func ParseDorisSQL ¶

func ParseDorisSQL(statement string) ([]*base.ParseResult, error)

ParseDorisSQL parses the given SQL statement by using antlr4. Returns a list of AST and token stream if no error.

func SplitSQL ¶

func SplitSQL(statement string) ([]base.SingleSQL, error)

SplitSQL splits the input into multiple SQL statements using semicolon as delimiter.