Should I use INT or BIGINT?

Should I use INT or BIGINT?

The int data type is the primary integer data type in SQL Server. The bigint data type is intended for use when integer values might exceed the range that is supported by the int data type. bigint fits between smallmoney and int in the data type precedence chart.

Does MySQL support BIGINT?

MySQL supports the SQL standard integer types INTEGER (or INT ) and SMALLINT . As an extension to the standard, MySQL also supports the integer types TINYINT , MEDIUMINT , and BIGINT .

What is BIGINT datatype in MySQL?

BIGINT is a large integer. The minimum and maximum values for SIGNED are – -263 and 263-1 respectively. The range for minimum and maximum values for UNSIGNED equals 0 and 264-1 respectively. The size is 8 bytes per row. An example of how to use BIGINT is as follows.

When should I use BIGINT in MySQL?

BIGINT is the MySQL data type that can be assigned to the columns of the table in which we want to store the whole numbers and we are aware that the range of the numbers that we will store in that column will be huge and not exceed the range of the BIGINT data type.

What is the difference between int and BIGINT in MySQL?

The int type takes 4 byte signed integer i.e. 32 bits ( 232 values can be stored). The BigInt type takes 8 byte signed integer i.e. 64 bits (264 values can be stored).

Is BIGINT same as long?

The equivalent of Java long in the context of MySQL variables is BigInt. In Java, the long datatype takes 8 bytes while BigInt also takes the same number of bytes.

What is BIGINT 20 MySQL?

The 20 in INT(20) and BIGINT(20) means almost nothing. It’s a hint for display width. It has nothing to do with storage, nor the range of values that column will accept. It’s a common source of confusion for MySQL users to see INT(20) and assume it’s a size limit, something analogous to CHAR(20) .

What is difference between int and BIGINT in MySQL?

What is BIGINT data type?

An 8-byte integer data type used in CREATE TABLE and ALTER TABLE statements. Syntax: In the column definition of a CREATE TABLE statement: column_name BIGINT. Range: -9223372036854775808 ..

What is SQL BIGINT?

What is a BigInt? The BigInt data type in SQL Server is the 64-bit representation of an integer. It takes up 8 bytes of storage. It can range from -2^63 (-9,223,372,036,854,775,808) to 2^63 (9,223,372,036,854,775,807). Two raised to the power of sixty-three is about nine quintillion, a very big number.

What does BIGINT 20 mean?

It just means that when the data is displayed, if it uses less than 20 digits it will be left-padded with zeros. 2^64 is the hard limit for the BIGINT type, and has 20 digits itself, hence BIGINT(20) just means everything less than 10^20 will be left-padded with spaces on display.

What is BigInt in SQL?

The BigInt data type in SQL Server is the 64-bit representation of an integer. It takes up 8 bytes of storage. It can range from -2^63 (-9,223,372,036,854,775,808) to 2^63 (9,223,372,036,854,775,807). Two raised to the power of sixty-three is about nine quintillion, a very big number.