DDL Keywords & Reserved Words
GSQL Reserved Words
The following words are reserved for use by the Data Definition Language. That is, a graph schema or loading job may not use any of these words for the name of a vertex type, edge type, graph name, tag, or attribute.
There is a separate list for Reserved Words in the Query Language. The compiler will reject the use of a reserved word as well as any word beginning with a reserved prefix as a user-defined identifier.
Reserved word list:
ACCUM ADD ADMIN ALL
ALLOCATE ALTER AND ANY
AS ASC AVG BAG
BATCH BETWEEN BIGINT BLOB
BOOL BOOLEAN BOTH BREAK
BY CALL CASCADE CASE
CATCH CHAR CHARACTER CHECK
CLOB COALESCE COMPRESS CONST
CONSTRAINT CONTINUE COUNT CREATE
CURRENT_DATE CURRENT_TIME CURRENT_TIMESTAMP CURSOR
DATA_SOURCE DATETIME DATETIME_ADD DATETIME_SUB
DECIMAL DECLARE DEFAULT DELETE
DESC DISTRIBUTED DO DOUBLE
DROP EDGE ELSE ELSEIF
END ESCAPE EXCEPTION EXISTS
EXPRFUNCTIONS EXPRUTIL FALSE FILE
FILENAME FILTER FIXED_BINARY FLATTEN_JSON_ARRAY
FLOAT FOR FOREACH FROM
GLOBAL GRAPH GROUP GROUPBYACCUM
HAVING HEADER HEAPACCUM IF
IGNORE IN INDEX INPUT_LINE_FILTER
INSERT INT INT16 INT32
INT32_T INT64_T INT8 INTEGER
INTERPRET INTERSECT INTO IS
ISEMPTY JOB JOIN JSONARRAY
JSONOBJECT KAFKA KEY LEADING
LIKE LIMIT LIST LOAD
LOADACCUM LOG LONG MAP
NOT NOW NULL OFFSET
ON OR ORDER PINNED
POST_ACCUM PRIMARY PRIMARY_ID PRINT
PROXY QUERY QUIT RAISE
RANGE REDUCE REPLACE RETURN
RETURNS S3 SAMPLE SELECT
SELECTVERTEX SET STATIC STRING
SUM TARGET TEMP_TABLE THEN
TO TOKEN TOKENBANK TOKEN_LEN
TO_CSV TO_DATETIME TO_FLOAT TO_INT
TRAILING TRIM TRUE TRY
TUPLE TYPEDEF UINT UINT16
UINT32 UINT32_T UINT64_T UINT8
UINT8_T UNION UPDATE UPSERT
USING VALUES VERTEX WHEN
WHERE WHILEGSQL Non-Reserved Keywords
These keywords in the language are non-reserved, so users may use them for user-defined identifiers.
Non-reserved keyword list:
ABORT API APPROX_COUNT ATTRIBUTE
BEGIN CHANGE CLEAR CONCAT
DATA DATASRC DECRYPT DEFAULT
DEFINE DESCRIPTION DIRECTED EMPTY
EXIT EXPORT EXPR_FUNC EXPR_UTIL
EXTERN FILENAMEVAR FLATTEN FLATTENJSON
GENERATEDATA GET GRANT HELP
ICON IMPORT INSTALL JSON
LOADING LOCAL LS MAX
MIN MINUS NUMERIC OPTION
OVERWRITE PAIR PASSWORD PUT
RECOMPILE REJECT_LINE_RULE RESUME REVOKE
ROLE RUN SCHEMA_CHANGE SCHEMA
SECONDARY_ID SECRET SEPARATOR SHOW
SPLIT STATS STATUS STORE
SUBSTR SYNTAX TAG TAGS
TEMPLATE TK TOFLOAT TOINT
TOKEN_BANK TOKENLEN UNDIRECTED USE
USER USERS VAL VECTOR
VERSION VOID WITH