# Define namespace

DEFINE NAMESPACE test

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident))

# Define namespace if not exists

DEFINE NAMESPACE IF NOT EXISTS test

==>

SurrealQL(DefineStatement(Keyword,Keyword,IfNotExistsClause(Keyword,Keyword,Keyword),Ident))

# Define namespace overwrite

DEFINE NAMESPACE OVERWRITE test

==>

SurrealQL(DefineStatement(Keyword,Keyword,OverwriteClause(Keyword),Ident))

# Define database

DEFINE DATABASE test

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident))

# Define user

DEFINE USER tobie ON ROOT PASSWORD "secret" ROLES owner

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,OnRootNsDbClause(Keyword,Keyword),Keyword,String,Keyword,Ident))

# Define event

DEFINE EVENT myevent ON TABLE person WHEN $event = "CREATE" THEN (CREATE log)

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,OnTableClause(Keyword,Keyword,Ident),WhenClause(Keyword,BinaryExpression(VariableName,Operator,String)),ThenClause(Keyword,SubQuery(CreateStatement(Keyword,Ident)))))

# Define field

DEFINE FIELD name ON TABLE person TYPE string

==>

SurrealQL(DefineStatement(Keyword,Keyword,Idiom(Ident),OnTableClause(Keyword,Keyword,Ident),TypeClause(Keyword,TypeName)))

# Define field with default

DEFINE FIELD age ON TABLE person TYPE number DEFAULT 0

==>

SurrealQL(DefineStatement(Keyword,Keyword,Idiom(Ident),OnTableClause(Keyword,Keyword,Ident),TypeClause(Keyword,TypeName),DefaultClause(Keyword,DefaultAlways,Number(Int))))

# Define field with assert

DEFINE FIELD email ON TABLE person TYPE string ASSERT $value != NONE

==>

SurrealQL(DefineStatement(Keyword,Keyword,Idiom(Ident),OnTableClause(Keyword,Keyword,Ident),TypeClause(Keyword,TypeName),AssertClause(Keyword,BinaryExpression(VariableName,Operator,None))))

# Define field readonly

DEFINE FIELD created ON TABLE person TYPE datetime READONLY

==>

SurrealQL(DefineStatement(Keyword,Keyword,Idiom(Ident),OnTableClause(Keyword,Keyword,Ident),TypeClause(Keyword,TypeName),ReadonlyClause(Keyword)))

# Define field flexible type

DEFINE FIELD data ON TABLE person FLEXIBLE TYPE object

==>

SurrealQL(DefineStatement(Keyword,Keyword,Idiom(Ident),OnTableClause(Keyword,Keyword,Ident),TypeClause(Keyword,Keyword,TypeName)))

# Define field with permissions

DEFINE FIELD secret ON TABLE person TYPE string PERMISSIONS FOR select, create WHERE $auth.admin = true

==>

SurrealQL(DefineStatement(Keyword,Keyword,Idiom(Ident),OnTableClause(Keyword,Keyword,Ident),TypeClause(Keyword,TypeName),PermissionsForClause(Keyword,PermissionGroup(Keyword,Keyword,Keyword,WhereClause(Keyword,BinaryExpression(Path(VariableName,Subscript(Ident)),Operator,Bool))))))

# Define field with reference

DEFINE FIELD author ON TABLE post TYPE record REFERENCE

==>

SurrealQL(DefineStatement(Keyword,Keyword,Idiom(Ident),OnTableClause(Keyword,Keyword,Ident),TypeClause(Keyword,TypeName),ReferenceClause(Keyword)))

# Define field with computed

DEFINE FIELD fullname ON TABLE person COMPUTED $value.first + " " + $value.last

==>

SurrealQL(DefineStatement(Keyword,Keyword,Idiom(Ident),OnTableClause(Keyword,Keyword,Ident),ComputedClause(Keyword,BinaryExpression(BinaryExpression(Path(VariableName,Subscript(Ident)),Operator,String),Operator,Path(VariableName,Subscript(Ident))))))

# Define index unique

DEFINE INDEX idx_email ON TABLE person FIELDS email UNIQUE

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,OnTableClause(Keyword,Keyword,Ident),FieldsColumnsClause(Keyword,Idiom(Ident)),IndexClause(UniqueClause(Keyword))))

# Define index search analyzer

DEFINE INDEX idx_search ON TABLE person FIELDS name SEARCH ANALYZER my_analyzer BM25

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,OnTableClause(Keyword,Keyword,Ident),FieldsColumnsClause(Keyword,Idiom(Ident)),IndexClause(SearchAnalyzerClause(Keyword,Keyword,Ident,Bm25Clause(Keyword)))))

# Define index mtree

DEFINE INDEX idx_vec ON TABLE person FIELDS embedding MTREE DIMENSION 3

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,OnTableClause(Keyword,Keyword,Ident),FieldsColumnsClause(Keyword,Idiom(Ident)),IndexClause(MtreeClause(Keyword,IndexDimensionClause(Keyword,Number(Int))))))

# Define index hnsw

DEFINE INDEX idx_vec ON TABLE person FIELDS embedding HNSW DIMENSION 3

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,OnTableClause(Keyword,Keyword,Ident),FieldsColumnsClause(Keyword,Idiom(Ident)),IndexClause(HnswClause(Keyword,IndexDimensionClause(Keyword,Number(Int))))))

# Define function

DEFINE FUNCTION fn::greet($name: string) {
	RETURN "Hello, " + $name + "!";
}

==>

SurrealQL(DefineStatement(Keyword,Keyword,FunctionName,ParamDefinition(VariableName,Colon,Type(TypeName)),Block(BraceOpen,ReturnStatement(Keyword,BinaryExpression(BinaryExpression(String,Operator,VariableName),Operator,String)),BraceClose)))

# Define param

DEFINE PARAM $endpointBase VALUE "https://dummyjson.com"

==>

SurrealQL(DefineStatement(Keyword,Keyword,VariableName,Keyword,String))

# Define table

DEFINE TABLE person

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident))

# Define table schemafull

DEFINE TABLE person SCHEMAFULL

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,Keyword))

# Define table schemaless

DEFINE TABLE person SCHEMALESS

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,Keyword))

# Define table drop

DEFINE TABLE person DROP

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,Keyword))

# Define table type relation

DEFINE TABLE knows TYPE RELATION IN person OUT person

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,TableTypeClause(Keyword,Keyword,Keyword,Ident,Keyword,Ident,EnforcedClause)))

# Define table type normal

DEFINE TABLE person TYPE NORMAL

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,TableTypeClause(Keyword,Keyword)))

# Define table type any

DEFINE TABLE person TYPE ANY

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,TableTypeClause(Keyword,Keyword)))

# Define table as view

DEFINE TABLE adult AS SELECT * FROM person WHERE age > 18

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,TableViewClause(Keyword,Keyword,Any,Keyword,Ident,WhereClause(Keyword,BinaryExpression(Ident,Operator,Number(Int))))))

# Define table with changefeed

DEFINE TABLE person CHANGEFEED 1d

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,ChangefeedClause(Keyword,Duration(DurationPart))))

# Define table with permissions none

DEFINE TABLE person PERMISSIONS NONE

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,PermissionsForClause(Keyword,None)))

# Define table with comment

DEFINE TABLE person COMMENT "People table"

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident,CommentClause(Keyword,String)))

# Define access on database

DEFINE ACCESS myaccess ON DATABASE TYPE RECORD SIGNUP (CREATE user SET email = $email) SIGNIN (SELECT * FROM user WHERE email = $email)

==>

SurrealQL(DefineStatement(Keyword,AccessDefinition(Keyword,Ident,OnRootNsDbClause(Keyword,Keyword),AccessTypeClause(Keyword,Keyword,SignupClause(Keyword,SubQuery(CreateStatement(Keyword,Ident,SetClause(Keyword,FieldAssignment(Ident,Operator,VariableName))))),SigninClause(Keyword,SubQuery(SelectStatement(Keyword,Fields(Any),Keyword,Ident,WhereClause(Keyword,BinaryExpression(Ident,Operator,VariableName)))))))))

# Define config graphql

DEFINE CONFIG GRAPHQL AUTO

==>

SurrealQL(DefineStatement(Keyword,Keyword,Keyword,Keyword))

# Define bucket

DEFINE BUCKET mybucket

==>

SurrealQL(DefineStatement(Keyword,Keyword,Ident))

# Define scope

DEFINE SCOPE account SESSION 24h SIGNUP (CREATE user SET email = $email) SIGNIN (SELECT * FROM user WHERE email = $email)

==>

SurrealQL(DefineStatement(Keyword,ScopeDefinition(Keyword,Ident,SessionClause(Keyword,Duration(DurationPart)),SignupClause(Keyword,SubQuery(CreateStatement(Keyword,Ident,SetClause(Keyword,FieldAssignment(Ident,Operator,VariableName))))),SigninClause(Keyword,SubQuery(SelectStatement(Keyword,Fields(Any),Keyword,Ident,WhereClause(Keyword,BinaryExpression(Ident,Operator,VariableName))))))))