The jOOQ User Manual SQL building Data types Built-in data types INTEGER UNSIGNED (UInteger)

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INTEGER UNSIGNED (UInteger)

Supported by ✅ Open Source Edition   ✅ Express Edition   ✅ Professional Edition   ✅ Enterprise Edition

The INTEGER UNSIGNED data type represents an unsigned, 32 bit integer, or org.jooq.types.UInteger in Java. It has no representation in JDBC.

DDL support

Dialect support

This example using jOOQ:

createTable("t").column("c", INTEGERUNSIGNED)

Translates to the following dialect specific expressions:

Access

CREATE TABLE t (
  c numeric
)

ASE, Sybase

CREATE TABLE t (
  c unsigned int NULL
)

Aurora MySQL, MariaDB, MemSQL, MySQL

CREATE TABLE t (
  c int unsigned
)

Aurora Postgres, CockroachDB, Derby, Exasol, Firebird, H2, HSQLDB, Hana, Postgres, Redshift, SQLDataWarehouse, SQLServer, SQLite, Teradata, Vertica, YugabyteDB

CREATE TABLE t (
  c bigint
)

BigQuery, DB2, Informix, Trino

CREATE TABLE t (
  c integer unsigned
)

ClickHouse

CREATE TABLE t (
  c Nullable(UInt32)
)
ENGINE Log()

Databricks

CREATE TABLE t (
  c integer unsigned
)
TBLPROPERTIES(
  'delta.columnMapping.mode' = 'name',
  'delta.feature.allowColumnDefaults' = 'supported'
)

DuckDB

CREATE TABLE t (
  c uinteger
)

Oracle, Snowflake

CREATE TABLE t (
  c number(10)
)

Cast support

Dialect support

This example using jOOQ:

cast(field("c"), INTEGERUNSIGNED)

Translates to the following dialect specific expressions:

Access

cdec(c)

ASE, Sybase

CAST(c AS unsigned int)

Aurora MySQL, MariaDB, MemSQL, MySQL

CAST(c AS unsigned)

Aurora Postgres, CockroachDB, Derby, Exasol, Firebird, H2, HSQLDB, Hana, Postgres, Redshift, SQLDataWarehouse, SQLServer, SQLite, Teradata, Vertica, YugabyteDB

CAST(c AS bigint)

BigQuery, DB2, Databricks, Informix, Trino

CAST(c AS integer unsigned)

ClickHouse

CAST(c AS Nullable(UInt32))

DuckDB

CAST(c AS uinteger)

Oracle, Snowflake

CAST(c AS number(10))

The jOOQ User Manual SQL building Data types Built-in data types INTEGER UNSIGNED (UInteger)

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