PL/SQL から JavaScript へ¶

CREATE OR REPLACE PROCEDURE PROC1 
IS
BEGIN
  <<outer_loop>>
  LOOP
    i := i + 1;
    j := 0;
    <<inner_loop>>
    LOOP
      j := j + 1;
      s := s + i * j; -- Sum several products
    END LOOP inner_loop;
  END LOOP outer_loop;
END;

 CREATE OR REPLACE PROCEDURE PROC1 ()
RETURNS STRING
LANGUAGE JAVASCRIPT
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},{"attributes":{"component":"oracle"}}'
EXECUTE AS CALLER
AS
$$
  // SnowConvert Helpers Code section is omitted.

  while ( true ) {
    I =
        !!!RESOLVE EWI!!! /*** SSC-EWI-0053 - OBJECT i MAY NOT WORK PROPERLY, ITS DATATYPE WAS NOT RECOGNIZED ***/!!!
        I + 1;
    J = 0;
    while ( true ) {
      J =
          !!!RESOLVE EWI!!! /*** SSC-EWI-0053 - OBJECT j MAY NOT WORK PROPERLY, ITS DATATYPE WAS NOT RECOGNIZED ***/!!!
          J + 1;
      S =
          !!!RESOLVE EWI!!! /*** SSC-EWI-0053 - OBJECT s MAY NOT WORK PROPERLY, ITS DATATYPE WAS NOT RECOGNIZED ***/!!!
          S +
            !!!RESOLVE EWI!!! /*** SSC-EWI-0053 - OBJECT i MAY NOT WORK PROPERLY, ITS DATATYPE WAS NOT RECOGNIZED ***/!!!
            I *
            !!!RESOLVE EWI!!! /*** SSC-EWI-0053 - OBJECT j MAY NOT WORK PROPERLY, ITS DATATYPE WAS NOT RECOGNIZED ***/!!!
            J;
    }
  }
$$;

CREATE OR REPLACE PROCEDURE PROC1 
IS
I NUMBER := 1;
J NUMBER := 10;
BEGIN
  WHILE I <> J LOOP
    I := I+1;
  END LOOP;
END;

 CREATE OR REPLACE PROCEDURE PROC1 ()
RETURNS STRING
LANGUAGE JAVASCRIPT
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},{"attributes":{"component":"oracle"}}'
EXECUTE AS CALLER
AS
$$
  // SnowConvert Helpers Code section is omitted.

  let I = 1;
  let J = 10;
  while ( I != J ) {
    I = I + 1;
  }
$$;

CREATE OR REPLACE PROCEDURE PROC_RECORDS
IS
    TYPE DEPTRECTYP IS RECORD (
    DEPT_ID    NUMBER(4) NOT NULL := 10,
    DEPT_NAME  VARCHAR2(30) NOT NULL := 'ADMINISTRATION',
    MGR_ID     NUMBER(6) := 200,
    LOC_ID     NUMBER(4) := 1700
  );

  TYPE NAME_REC IS RECORD (
    FIRST  EMPLOYEES.FIRST_NAME%TYPE,
    LAST   EMPLOYEES.LAST_NAME%TYPE
  );
 
  TYPE CONTACT IS RECORD (
    NAME  NAME_REC,-- NESTED RECORD
    PHONE EMPLOYEES.PHONE_NUMBER%TYPE
  );
BEGIN
    null;
END;

 CREATE OR REPLACE PROCEDURE PROC_RECORDS ()
RETURNS STRING
LANGUAGE JAVASCRIPT
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},{"attributes":{"component":"oracle"}}'
EXECUTE AS CALLER
AS
$$
  // SnowConvert Helpers Code section is omitted.

  class DEPTRECTYP {
    DEPT_ID = 10
    DEPT_NAME = `ADMINISTRATION`
    MGR_ID = 200
    LOC_ID = 1700
    constructor() {
      [...arguments].map((element,Index) => this[(Object.keys(this))[Index]] = element)
    }
  }
  class NAME_REC {
    FIRST
    LAST
    constructor() {
      [...arguments].map((element,Index) => this[(Object.keys(this))[Index]] = element)
    }
  }
  class CONTACT {
    NAME = new NAME_REC()
    PHONE
    constructor() {
      [...arguments].map((element,Index) => this[(Object.keys(this))[Index]] = element)
    }
  }
  null;
$$;

CREATE OR REPLACE PROCEDURE ROWTYPE_PROC AS
  varname number := 1;
  CURSOR BOOK_CURSOR IS SELECT * FROM BOOK where 1 = varname;

  BOOK_REC BOOK%ROWTYPE;
  BOOK_CUR_REC BOOK_CURSOR%ROWTYPE;
BEGIN
  BOOK_REC.ID     := 10;
  BOOK_REC.TITLE  := 'A STUDY IN SCARLET';
  BOOK_REC.AUTHOR := 'SIR ARTHUR CONAN DOYLE';
 
  INSERT INTO BOOK VALUES(BOOK_REC.ID, BOOK_REC.TITLE, BOOK_REC.AUTHOR);
  OPEN BOOK_CURSOR;
  FETCH BOOK_CURSOR INTO BOOK_CUR_REC;
  CLOSE BOOK_CURSOR;
END;

 CREATE OR REPLACE PROCEDURE ROWTYPE_PROC ()
RETURNS STRING
LANGUAGE JAVASCRIPT
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},{"attributes":{"component":"oracle"}}'
EXECUTE AS CALLER
AS
$$
  // SnowConvert Helpers Code section is omitted.

  let VARNAME = 1;
  let BOOK_CURSOR = new CURSOR(`SELECT * FROM
      BOOK
   where 1 = ?`,() => [VARNAME]);
  let BOOK_REC = ROWTYPE(`BOOK`);
  let BOOK_CUR_REC = BOOK_CURSOR.ROWTYPE();
  BOOK_REC.ID = 10;
  BOOK_REC.TITLE = `A STUDY IN SCARLET`;
  BOOK_REC.AUTHOR = `SIR ARTHUR CONAN DOYLE`;
  EXEC(`INSERT INTO BOOK
  VALUES(
  !!!RESOLVE EWI!!! /*** SSC-EWI-0026 - THE  VARIABLE BOOK_REC.ID MAY REQUIRE A CAST TO DATE, TIME OR TIMESTAMP ***/!!!
  ?,
  !!!RESOLVE EWI!!! /*** SSC-EWI-0026 - THE  VARIABLE BOOK_REC.TITLE MAY REQUIRE A CAST TO DATE, TIME OR TIMESTAMP ***/!!!
  ?,
  !!!RESOLVE EWI!!! /*** SSC-EWI-0026 - THE  VARIABLE BOOK_REC.AUTHOR MAY REQUIRE A CAST TO DATE, TIME OR TIMESTAMP ***/!!!
  ?)`,[BOOK_REC.ID,BOOK_REC.TITLE,BOOK_REC.AUTHOR]);
  BOOK_CURSOR.OPEN();
  BOOK_CURSOR.FETCH(BOOK_CUR_REC) && ([BOOK_CUR_REC] = BOOK_CURSOR.INTO());
  BOOK_CURSOR.CLOSE();
$$;

CREATE OR REPLACE PROCEDURE PROC_CONSTANTS
IS
    MY_VAR1 NUMBER;
    MY_CONST_VAR1 CONSTANT INTEGER(4) := 40;
    MY_CONST_VAR2 CONSTANT INTEGER(4) NOT NULL := MY_CONST_VAR1;
    MY_CONST_VAR3 CONSTANT VARCHAR(20) DEFAULT 'const variable';
    MY_CONST_VAR4 CONSTANT REAL NOT NULL DEFAULT 3.14159;
BEGIN
    MY_VAR1 := MY_CONST_VAR1 + MY_CONST_VAR2 + 1;
END;

 CREATE OR REPLACE PROCEDURE PROC_CONSTANTS ()
RETURNS STRING
LANGUAGE JAVASCRIPT
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},{"attributes":{"component":"oracle"}}'
EXECUTE AS CALLER
AS
$$
    // SnowConvert Helpers Code section is omitted.

    let MY_VAR1;
    const MY_CONST_VAR1 = 40;
    const MY_CONST_VAR2 = MY_CONST_VAR1;
    const MY_CONST_VAR3 = `const variable`;
    const MY_CONST_VAR4 = 3.14159;
    MY_VAR1 = MY_CONST_VAR1 + MY_CONST_VAR2 + 1;
$$;

CREATE OR REPLACE PROCEDURE PROC_CURSORS
IS
    CURSOR C1 RETURN Table1%ROWTYPE;
    CURSOR C2 RETURN UserDefinedRecordType;
    CURSOR C3 RETURN Table1%ROWTYPE IS 
        SELECT * FROM Table1 WHERE ID = 110;
    CURSOR C4 IS 
        SELECT * FROM Table1 WHERE ID = 123;
    CURSOR C5 (cursorParam NUMBER ) RETURN Table1%ROWTYPE IS 
        SELECT * FROM Table1 WHERE ID = cursorParam;
BEGIN
    null;
END;

 CREATE OR REPLACE PROCEDURE PROC_CURSORS ()
RETURNS STRING
LANGUAGE JAVASCRIPT
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},{"attributes":{"component":"oracle"}}'
EXECUTE AS CALLER
AS
$$
    // SnowConvert Helpers Code section is omitted.

    let C1 = new CURSOR();
    let C2 = new CURSOR();
    let C3 = new CURSOR(`SELECT * FROM
           Table1
        WHERE ID = 110`,() => []);
    let C4 = new CURSOR(`SELECT * FROM
           Table1
        WHERE ID = 123`,() => []);
    // ** SSC-EWI-0022 - ONE OR MORE IDENTIFIERS IN THIS STATEMENT WERE CONSIDERED PARAMETERS BY DEFAULT. REFERENCED TABLE NOT FOUND. **
    let C5 = new CURSOR(`SELECT * FROM
           Table1
        WHERE ID = ?`,(CURSORPARAM) => [CURSORPARAM]);
    null;
$$;

CREATE OR REPLACE PROCEDURE CONCAT_TEST
IS
NUM1 INTEGER := 123;
NUM2 INTEGER := 321;
VAR1 VARCHAR(10) := 'value';
concat_var VARCHAR(100);
sql_stmt VARCHAR(100);
BEGIN
    concat_var := NUM1 || NUM2 || VAR1 || 'literal';   
    sql_stmt := 'INSERT INTO t1 VALUES (''' || concat_var || ''')';    
    EXECUTE IMMEDIATE sql_stmt;
END;

 CREATE OR REPLACE PROCEDURE CONCAT_TEST ()
RETURNS STRING
LANGUAGE JAVASCRIPT
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},{"attributes":{"component":"oracle"}}'
EXECUTE AS CALLER
AS
$$
    // SnowConvert Helpers Code section is omitted.

    let NUM1 = 123;
    let NUM2 = 321;
    let VAR1 = `value`;
    let CONCAT_VAR;
    let SQL_STMT;
    CONCAT_VAR = `${concatValue(NUM1)}${concatValue(NUM2)}${concatValue(VAR1)}literal`;
    SQL_STMT = `INSERT INTO t1
VALUES ('${concatValue(CONCAT_VAR)}')`;
    EXEC(SQL_STMT);
$$;

CREATE OR REPLACE PROCEDURE BOOLEAN_PROC (b_name VARCHAR2, b_value  BOOLEAN)
IS
BOOL1 BOOLEAN := FALSE;
x NUMBER := 5;
y NUMBER := NULL;
BEGIN

  IF b_value IS NULL THEN
    null;
  ELSIF b_value = TRUE THEN
    null;
  ELSIF b_value = TRUE AND b_value = BOOL1  OR b_value = BOOL1 THEN
    null;
  ELSIF x > y THEN
    null;
  ELSIF x != y AND x <> y THEN
    null;
  ELSE
    null;
  END IF;
END;

 CREATE OR REPLACE PROCEDURE BOOLEAN_PROC (b_name STRING, b_value BOOLEAN)
RETURNS STRING
LANGUAGE JAVASCRIPT
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},{"attributes":{"component":"oracle"}}'
EXECUTE AS CALLER
AS
$$
  
  // SnowConvert Helpers Code section is omitted.
  
  let BOOL1 = false;
  let X = 5;
  let Y = undefined;
  if (IS_NULL(B_VALUE)) {
    null;
  } else if (B_VALUE == true) {
    null;
  } else if (B_VALUE == true && B_VALUE == BOOL1 || B_VALUE == BOOL1) {
    null;
  } else if (X > Y) {
    null;
  } else if (X != Y && X != Y) {
    null;
  } else {
    null;
  }
$$;

CREATE OR REPLACE PROCEDURE BOOLEAN_TEST
IS
done BOOLEAN;
BEGIN
  -- These WHILE loops are equivalent  
  done := FALSE;
  WHILE done = FALSE
    LOOP
      done := TRUE;
    END LOOP;    
 
  done := FALSE;
  WHILE NOT (done = TRUE)
    LOOP
      done := TRUE;
    END LOOP; 

  done := FALSE;
  WHILE NOT done
    LOOP
      done := TRUE;
    END LOOP;
END;

 CREATE OR REPLACE PROCEDURE BOOLEAN_TEST ()
RETURNS STRING
LANGUAGE JAVASCRIPT
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},{"attributes":{"component":"oracle"}}'
EXECUTE AS CALLER
AS
$$
  // SnowConvert Helpers Code section is omitted.
  
  let DONE;
  // These WHILE loops are equivalent  
  DONE = false;
  while ( DONE == false ) {
    DONE = true;
  }
  DONE = false;
  while ( !(DONE == true) ) {
    DONE = true;
  }
  DONE = false;
  while ( !DONE ) {
    DONE = true;
  }
$$;

CREATE OR REPLACE PROCEDURE FUNCTIONS_TEST(DATEPARAM DATE)
IS
	STRING_VALUE VARCHAR(20) := 'HELLO';
BEGIN
	STRING_VALUE := TO_CHAR(123);
	STRING_VALUE := TO_CHAR(DATEPARAM, 'dd-mm-yyyy', 'NLS_DATE_LANGUAGE = language');
END;

 CREATE OR REPLACE PROCEDURE FUNCTIONS_TEST (DATEPARAM TIMESTAMP /*** SSC-FDM-OR0042 - DATE TYPE COLUMN HAS A DIFFERENT BEHAVIOR IN SNOWFLAKE. ***/)
RETURNS STRING
LANGUAGE JAVASCRIPT
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},"attributes":{"component":"oracle"}}'
EXECUTE AS CALLER
AS
$$
	// SnowConvert Helpers Code section is omitted.

	let STRING_VALUE = `HELLO`;
	STRING_VALUE = (EXEC(`SELECT
   TO_CHAR(123)`))[0];
	STRING_VALUE = (EXEC(`SELECT
   !!!RESOLVE EWI!!! /*** SSC-EWI-OR0013 - NLS PARAMETER 'NLS_DATE_LANGUAGE = language' NOT SUPPORTED ***/!!!
   TO_CHAR(PUBLIC.CAST_DATE_UDF(?), 'dd-mm-yyyy')`,[DATEPARAM]))[0];
$$;

CREATE OR REPLACE FUNCTION FUN1(PAR1 VARCHAR)
RETURN VARCHAR
IS
    VAR1 VARCHAR(20);
    VAR2 VARCHAR(20);
BEGIN
    SELECT COL1 INTO VAR1 FROM TABLE1 where col1 = 1;
    VAR2 := PAR1 || VAR1;
    RETURN VAR2 ;
END;

 CREATE OR REPLACE FUNCTION FUN1 (PAR1 VARCHAR)
RETURNS VARCHAR
LANGUAGE SQL
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "oracle",  "convertedOn": "11/13/2024",  "domain": "test" }}'
AS
$$
    WITH declaration_variables_cte1 AS
    (
        SELECT
            (
            SELECT COL1
            FROM
                TABLE1
            where col1 = 1) AS VAR1,
            NVL(PAR1 :: STRING, '') || NVL(VAR1 :: STRING, '') AS
            VAR2
    )
    SELECT
        VAR2
    FROM
        declaration_variables_cte1
$$;

CREATE OR REPLACE PACKAGE BODY pkg1 AS
  FUNCTION f1(PAR1 VARCHAR) RETURN VARCHAR IS
    VAR1 VARCHAR(20);
    VAR2 VARCHAR(20);
  BEGIN
    SELECT COL1 INTO VAR1 FROM TABLE1 where col1 = 1;
    VAR2 := PAR1 || VAR1;
    RETURN VAR2 ;
  END f1;
END pkg1;

 CREATE OR REPLACE FUNCTION pkg1.f1(PAR1 VARCHAR)
RETURNS VARCHAR
LANGUAGE SQL
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "oracle",  "convertedOn": "11/13/2024",  "domain": "test" }}'
AS
$$
  WITH declaration_variables_cte1 AS
  (
    SELECT
      (
      SELECT COL1
      FROM
        TABLE1
      where col1 = 1) AS VAR1,
      NVL(PAR1 :: STRING, '') || NVL(VAR1 :: STRING, '') AS
      VAR2
  )
  SELECT
    VAR2
  FROM
    declaration_variables_cte1
$$;

 CREATE VIEW VIEW1 AS SELECT FUN1(COL2) FROM TABLE1;
CREATE VIEW VIEW2 AS SELECT PKG1.F1(COL1) FROM TABLE1;

 CREATE OR REPLACE VIEW VIEW1
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},{"attributes":{"component":"oracle"}}'
AS
SELECT FUN1(COL2) !!!RESOLVE EWI!!! /*** SSC-EWI-0073 - PENDING FUNCTIONAL EQUIVALENCE REVIEW FOR 'FUN1' NODE ***/!!! FROM
TABLE1;

CREATE OR REPLACE VIEW VIEW2
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},{"attributes":{"component":"oracle"}}'
AS
SELECT PKG1.F1(COL1) !!!RESOLVE EWI!!! /*** SSC-EWI-0073 - PENDING FUNCTIONAL EQUIVALENCE REVIEW FOR 'PKG1.F1' NODE ***/!!! FROM
TABLE1;

CREATE OR REPLACE FUNCTION FUN1(x NUMBER) RETURN NUMBER IS
  VAR1 NUMBER;
  BEGIN
    -- FUN2 is another UDF
    VAR1 := FUN2(pkg1.f1(X, FUN2(10)));
    RETURN VAR1;
  END f1;

 CREATE OR REPLACE FUNCTION FUN1 (x NUMBER(38, 18))
RETURNS NUMBER(38, 18)
LANGUAGE SQL
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "oracle",  "convertedOn": "11/13/2024",  "domain": "test" }}'
AS
$$
  WITH declaration_variables_cte1 AS
  (
    SELECT
      FUN2(pkg1.f1(X, FUN2(10) !!!RESOLVE EWI!!! /*** SSC-EWI-0073 - PENDING FUNCTIONAL EQUIVALENCE REVIEW FOR 'FUN2' NODE ***/!!!) !!!RESOLVE EWI!!! /*** SSC-EWI-0073 - PENDING FUNCTIONAL EQUIVALENCE REVIEW FOR 'pkg1.f1' NODE ***/!!!) !!!RESOLVE EWI!!! /*** SSC-EWI-0073 - PENDING FUNCTIONAL EQUIVALENCE REVIEW FOR 'FUN2' NODE ***/!!! AS
      -- FUN2 is another UDF
      VAR1
  )
  SELECT
    VAR1
  FROM
    declaration_variables_cte1
$$;

CREATE OR REPLACE FUNCTION FUN1(x NUMBER) RETURN NUMBER IS
  VAR1 NUMBER;
  BEGIN
    -- FUN2 is another UDF
    VAR1 := FUN2(X);
    RETURN VAR1;
  END f1;

 CREATE OR REPLACE FUNCTION FUN1 (x NUMBER(38, 18))
RETURNS NUMBER(38, 18)
LANGUAGE SQL
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "oracle",  "convertedOn": "11/13/2024",  "domain": "test" }}'
AS
$$
  WITH declaration_variables_cte1 AS
  (
    SELECT
      FUN2(X) !!!RESOLVE EWI!!! /*** SSC-EWI-0073 - PENDING FUNCTIONAL EQUIVALENCE REVIEW FOR 'FUN2' NODE ***/!!! AS
      -- FUN2 is another UDF
      VAR1
  )
  SELECT
    VAR1
  FROM
    declaration_variables_cte1
$$;

CREATE OR REPLACE FUNCTION FUN1(x NUMBER)
RETURN NUMBER IS
VAR1 NUMBER;
BEGIN
    VAR1 := VAR1 + 1;
    INSERT INTO TABLE1(col1, col2) VALUES(X, VAR1);
    UPDATE TABLE2 SET COL1 = VAR1 WHERE ID = X;
    RETURN VAR1;
END FUN1;

 --** SSC-FDM-0029 - USER DEFINED FUNCTION WAS TRANSFORMED TO SNOWFLAKE PROCEDURE **
CREATE OR REPLACE PROCEDURE FUN1 (x FLOAT)
RETURNS FLOAT
LANGUAGE JAVASCRIPT
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},"attributes":{"component":"oracle"}}'
EXECUTE AS CALLER
AS
$$
    // SnowConvert Helpers Code section is omitted.

    let VAR1;
    VAR1 = VAR1 + 1;
    // ** SSC-EWI-0022 - ONE OR MORE IDENTIFIERS IN THIS STATEMENT WERE CONSIDERED PARAMETERS BY DEFAULT. REFERENCED TABLE NOT FOUND. **
    EXEC(`INSERT INTO TABLE1(col1, col2) VALUES(?, ?)`,[X,VAR1]);
    // ** SSC-EWI-0022 - ONE OR MORE IDENTIFIERS IN THIS STATEMENT WERE CONSIDERED PARAMETERS BY DEFAULT. REFERENCED TABLE NOT FOUND. **
    EXEC(`UPDATE TABLE2
       SET COL1 = ?
       WHERE ID = ?`,[VAR1,X]);
    return VAR1;
$$;

 CREATE OR REPLACE FUNCTION FUN1(PAR1 VARCHAR)
RETURN VARCHAR
IS
    VAR1 VARCHAR(20);
BEGIN
    SELECT COL1 INTO VAR1 FROM TABLE1 where col1 = PAR1;
    RETURN VAR1;
END;

 CREATE OR REPLACE FUNCTION FUN1 (PAR1 VARCHAR)
RETURNS VARCHAR
LANGUAGE SQL
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "oracle",  "convertedOn": "11/13/2024",  "domain": "test" }}'
AS
$$
    WITH declaration_variables_cte1 AS
    (
        SELECT
            (
            SELECT COL1
            FROM
                TABLE1
            where col1 = PAR1) AS VAR1
    )
    SELECT
        VAR1
    FROM
        declaration_variables_cte1
$$;

CREATE OR REPLACE FUNCTION FUN1(x NUMBER)
RETURN NUMBER IS
VAR1 NUMBER;
BEGIN
    IF x < 5 THEN
        VAR1 := 1;   
    ELSE
        VAR1 := 0;
    END IF;
    RETURN VAR1;
END FUNC01;

 CREATE OR REPLACE FUNCTION FUN1 (x NUMBER(38, 18))
RETURNS NUMBER(38, 18)
LANGUAGE SQL
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "oracle",  "convertedOn": "11/13/2024",  "domain": "test" }}'
AS
$$
    WITH declaration_variables_cte1 AS
    (
        SELECT
            CASE
                WHEN x < 5
                    THEN 1
                ELSE 0
            END AS VAR1
    )
    SELECT
        VAR1
    FROM
        declaration_variables_cte1
$$;

CREATE OR REPLACE FUNCTION FUN1(x FLOAT)
RETURN NUMBER IS
VAR1 NUMBER;
BEGIN
    IF TRUNC(X) < 5 THEN
        VAR1 := 1;   
    ELSE
        VAR1 := 0;
    END IF;
    RETURN VAR1;
END FUNC01;

 CREATE OR REPLACE FUNCTION FUN1 (x FLOAT)
RETURNS NUMBER(38, 18)
LANGUAGE SQL
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "oracle",  "convertedOn": "11/13/2024",  "domain": "test" }}'
AS
$$
    WITH declaration_variables_cte1 AS
    (
        SELECT
            CASE
                WHEN TRUNC(X) < 5
                    THEN 1
                ELSE 0
            END AS VAR1
    )
    SELECT
        VAR1
    FROM
        declaration_variables_cte1
$$;

CREATE OR REPLACE FUNCTION FUN1 (flag FLOAT)
RETURN NUMBER IS
BEGIN
  return CASE flag
	WHEN 1 THEN 'one'
	WHEN 2 THEN 'two'
	WHEN 3 THEN 'three'
	WHEN 4 THEN 'four'
	ELSE 'unknown' END;
END FUN1;