DROP TABLE IF EXISTS DECIMAL_PRECISION;

CREATE TABLE DECIMAL_PRECISION(dec decimal(20,10))
ROW FORMAT DELIMITED
   FIELDS TERMINATED BY ' '
STORED AS TEXTFILE;

LOAD DATA LOCAL INPATH '../../data/files/kv8.txt' INTO TABLE DECIMAL_PRECISION;

SELECT * FROM DECIMAL_PRECISION ORDER BY dec;

SELECT dec, dec + 1, dec - 1 FROM DECIMAL_PRECISION ORDER BY dec;
SELECT dec, dec * 2, dec / 3  FROM DECIMAL_PRECISION ORDER BY dec;
SELECT dec, dec / 9 FROM DECIMAL_PRECISION ORDER BY dec;
SELECT dec, dec / 27 FROM DECIMAL_PRECISION ORDER BY dec;
SELECT dec, dec * dec FROM DECIMAL_PRECISION ORDER BY dec;

EXPLAIN SELECT avg(dec), sum(dec) FROM DECIMAL_PRECISION;
SELECT avg(dec), sum(dec) FROM DECIMAL_PRECISION;

SELECT dec * cast('12345678901234567890.12345678' as decimal(38,18)) FROM DECIMAL_PRECISION LIMIT 1;
SELECT * from DECIMAL_PRECISION WHERE dec > cast('1234567890123456789012345678.12345678' as decimal(38,18)) LIMIT 1;
SELECT dec * 12345678901234567890.12345678 FROM DECIMAL_PRECISION LIMIT 1;

SELECT MIN(cast('12345678901234567890.12345678' as decimal(38,18))) FROM DECIMAL_PRECISION;
SELECT COUNT(cast('12345678901234567890.12345678' as decimal(38,18))) FROM DECIMAL_PRECISION;

DROP TABLE DECIMAL_PRECISION;