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Ispirer Capabilities - MySQL Migration
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MySQL Data Types - BIGINT
Versions: MySQL 5.x, 4.x and 3.23
| MySQL - BIGINT | |
|---|---|
| Syntax | BIGINT[(m)] [UNSIGNED] [ZEROFILL] |
| Data | 64-bit integer data |
| Parameters | m is the display width of data (not the value range constraint), optional. If the width of the value is less than m, the value is right-padded with spaces (applications can get this information from the result set metadata). If ZEROFILL is specified the value is right-padded with zeros |
| Range | Signed: -263 to 263-1, Unsigned: 0 to 264-1 |
| Storage Size | 8 bytes |
| Synonyms | INT8 SERIAL is an alias for BIGINT UNSIGNED NOT NULL AUTO_INCREMENT UNIQUE |
| Standards | BIGINT - ANSI SQL, BIGINT UNSIGNED - MySQL Extension |
MySQL BIGINT - Equivalents in Other Databases
| Database | Data Type and Conversion |
|---|---|
| Oracle | NUMBER(19,0), -1019-1 to 1019-1 |
| SQL Server | BIGINT, -263 to 263-1 |
| PostgreSQL | BIGINT, -263 to 263-1 |
| Sybase ASE | BIGINT, Signed: -263 to 263-1, Unsigned: 0 to 264-1 |
| Informix | BIGINT, -263 to 263-1 |
| HP Neoview | LARGEINT, -263 to 263-1 |
| Ingres | BIGINT, -263 to 263-1 |
Related Data Types in MySQL
| Data Types | ||||
|---|---|---|---|---|
| Integers | INT | MEDIUMINT | SMALLINT | TINYINT |
| Fixed-point | DECIMAL(p,s) | NUMERIC(p,s) | ||
| Floating-point | FLOAT(p,s) | REAL(p,s) | DOUBLE(p,s) | |
All Data Types