postgresql

package

v1.1.3 Latest Latest Go to latest Published: Apr 15, 2024 License: Apache-2.0 Imports: 9 Imported by: 0

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Repository

github.com/matrixorigin/matrixone

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func ExtractMysqlComment(sql string) (string, string)
func Parse(ctx context.Context, sql string) ([]tree.Statement, error)
func ParseOne(ctx context.Context, sql string) (tree.Statement, error)
type Lexer
- func NewLexer(dialectType dialect.DialectType, sql string) *Lexer
type PositionedErr
- func (p PositionedErr) Error() string
type Scanner
- func NewScanner(dialectType dialect.DialectType, sql string) *Scanner
- func (s *Scanner) Scan() (int, string)

Constants ¶

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const ALL = 57365

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const AND = 57421

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const AS = 57368

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const ASC = 57370

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const ASSIGNMENT = 57437

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const AT_AT_ID = 57400

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const AT_ID = 57399

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const BETWEEN = 57423

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const BINARY = 57444

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const BIT_LITERAL = 57408

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const BY = 57359

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const CASE = 57424

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const CHARSET = 57415

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const COLLATE = 57443

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const COMMENT = 57404

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const COMMENT_KEYWORD = 57405

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const CROSS = 57390

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const DEFAULT = 57374

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const DELETE = 57353

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const DESC = 57371

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const DISTINCT = 57366

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const DISTINCTROW = 57367

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const DIV = 57440

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const DUPLICATE = 57373

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const ELSE = 57427

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const EMPTY = 57347

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const END = 57428

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const EXISTS = 57369

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const FALSE = 57413

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const FLOAT = 57409

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const FOR = 57362

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const FORCE = 57393

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const FROM = 57354

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const GE = 57430

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const GROUP = 57356

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const HAVING = 57357

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const HEX = 57407

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const HEXNUM = 57410

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const ID = 57398

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const IN = 57436

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const INNER = 57388

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const INSERT = 57351

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const INTEGRAL = 57406

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const INTERVAL = 57446

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const INTO = 57372

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const IS = 57433

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const JOIN = 57384

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const KEY = 57417

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const KEYS = 57376

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const LE = 57429

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const LEFT = 57386

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const LEX_ERROR = 57346

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const LIKE = 57434

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const LIMIT = 57360

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const LIST_ARG = 57403

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const LOCK = 57375

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const LOWER_THAN_CHARSET = 57414

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const LOWER_THAN_SET = 57363

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const LOWER_THAN_STRING = 57397

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const MOD = 57441

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const MODE = 57381

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const NATURAL = 57391

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const NE = 57431

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const NEXT = 57378

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const NOT = 57422

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const NULL = 57411

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const NULL_SAFE_EQUAL = 57432

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const OFFSET = 57361

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const ON = 57394

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const OR = 57418

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const ORDER = 57358

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const OUTER = 57389

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const PIPE_CONCAT = 57419

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const REGEXP = 57435

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const RIGHT = 57387

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const SELECT = 57349

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const SET = 57364

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const SHARE = 57380

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const SHIFT_LEFT = 57438

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const SHIFT_RIGHT = 57439

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const SQL_CACHE = 57383

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const SQL_NO_CACHE = 57382

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const STRAIGHT_JOIN = 57385

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const STREAM = 57350

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const STRING = 57401

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const SUBQUERY_AS_EXPR = 57396

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const THEN = 57426

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const TRUE = 57412

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const UNARY = 57442

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const UNDERSCORE_BINARY = 57445

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const UNION = 57348

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const UNIQUE = 57416

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const UPDATE = 57352

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const USE = 57392

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const USING = 57395

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const VALUE = 57379

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const VALUES = 57377

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const VALUE_ARG = 57402

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const WHEN = 57425

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const WHERE = 57355

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const XOR = 57420

Variables ¶

This section is empty.

Functions ¶

func ExtractMysqlComment ¶ added in v0.6.0

func ExtractMysqlComment(sql string) (string, string)

ExtractMysqlComment extracts the version and SQL from a comment-only query such as /*!50708 sql here */

func Parse ¶

func Parse(ctx context.Context, sql string) ([]tree.Statement, error)

func ParseOne ¶

func ParseOne(ctx context.Context, sql string) (tree.Statement, error)

Types ¶

type Lexer ¶

type Lexer struct {
	// contains filtered or unexported fields
}

func NewLexer ¶

func NewLexer(dialectType dialect.DialectType, sql string) *Lexer

func (*Lexer) AppendStmt ¶

func (l *Lexer) AppendStmt(stmt tree.Statement)

func (*Lexer) Error ¶

func (l *Lexer) Error(err string)

func (*Lexer) Lex ¶

func (l *Lexer) Lex(lval *yySymType) int

type PositionedErr ¶ added in v0.6.0

type PositionedErr struct {
	Err  string
	Pos  int
	Near string
}

PositionedErr holds context related to parser errros

func (PositionedErr) Error ¶ added in v0.6.0

func (p PositionedErr) Error() string

type Scanner ¶ added in v0.6.0

type Scanner struct {
	LastToken string
	LastError error

	MysqlSpecialComment *Scanner

	Pos int
	// contains filtered or unexported fields
}

func NewScanner ¶ added in v0.6.0

func NewScanner(dialectType dialect.DialectType, sql string) *Scanner

func (*Scanner) Scan ¶ added in v0.6.0

func (s *Scanner) Scan() (int, string)

Source Files ¶

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