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Available in versions: Dev (3.20) | Latest (3.19) | 3.18 | 3.17 | 3.16

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BIT_OR_AGG

Applies to ✅ Open Source Edition   ✅ Express Edition   ✅ Professional Edition   ✅ Enterprise Edition

An aggregate function to perform the equivalent of the BIT_OR function on a data set. In other words, the resulting bits are:

  • 1 at position p if the argument is 1 at position p for at least one row in the group.
  • 0 at position p if the argument is 0 at position p for every row in the group.

As with most aggregate functions, NULL values are not aggregated. 

SELECT
  bit_or_agg(ID),
  bit_or_agg(AUTHOR_ID)
FROM BOOK
create.select(
         bitOrAgg(BOOK.ID),
         bitOrAgg(BOOK.AUTHOR_ID))
      .from(BOOK)

Producing: 

+------------+------------+
| bit_or_agg | bit_or_agg |
+------------+------------+
|          7 |          3 |
+------------+------------+

Dialect support

This example using jOOQ:

bitOrAgg(BOOK.ID.coerce(TINYINT))

Translates to the following dialect specific expressions:

ASE, MemSQL, Redshift, SQLDataWarehouse, SQLServer, SQLite

(CASE max(
  CASE (BOOK.ID & 1)
    WHEN 0 THEN 0
    WHEN 1 THEN 1
  END
)
  WHEN 1 THEN 1
  WHEN 0 THEN 0
END + CASE max(
  CASE (BOOK.ID & 2)
    WHEN 0 THEN 0
    WHEN 2 THEN 2
  END
)
  WHEN 2 THEN 2
  WHEN 0 THEN 0
END + CASE max(
  CASE (BOOK.ID & 4)
    WHEN 0 THEN 0
    WHEN 4 THEN 4
  END
)
  WHEN 4 THEN 4
  WHEN 0 THEN 0
END + CASE max(
  CASE (BOOK.ID & 8)
    WHEN 0 THEN 0
    WHEN 8 THEN 8
  END
)
  WHEN 8 THEN 8
  WHEN 0 THEN 0
END + CASE max(
  CASE (BOOK.ID & 16)
    WHEN 0 THEN 0
    WHEN 16 THEN 16
  END
)
  WHEN 16 THEN 16
  WHEN 0 THEN 0
END + CASE max(
  CASE (BOOK.ID & 32)
    WHEN 0 THEN 0
    WHEN 32 THEN 32
  END
)
  WHEN 32 THEN 32
  WHEN 0 THEN 0
END + CASE max(
  CASE (BOOK.ID & 64)
    WHEN 0 THEN 0
    WHEN 64 THEN 64
  END
)
  WHEN 64 THEN 64
  WHEN 0 THEN 0
END + CASE max(
  CASE (BOOK.ID & -128)
    WHEN 0 THEN 0
    WHEN -128 THEN -128
  END
)
  WHEN -128 THEN -128
  WHEN 0 THEN 0
END)

Aurora MySQL, Aurora Postgres, H2, Oracle, Snowflake

bit_or_agg(BOOK.ID)

BigQuery, CockroachDB, DuckDB, MariaDB, MySQL, Postgres, Sybase, YugabyteDB

bit_or(BOOK.ID)

ClickHouse

groupBitOr(BOOK.ID)

DB2, HSQLDB, Hana, Informix, Teradata

(CASE max(
  CASE bitand(
    BOOK.ID,
    1
  )
    WHEN 0 THEN 0
    WHEN 1 THEN 1
  END
)
  WHEN 1 THEN 1
  WHEN 0 THEN 0
END + CASE max(
  CASE bitand(
    BOOK.ID,
    2
  )
    WHEN 0 THEN 0
    WHEN 2 THEN 2
  END
)
  WHEN 2 THEN 2
  WHEN 0 THEN 0
END + CASE max(
  CASE bitand(
    BOOK.ID,
    4
  )
    WHEN 0 THEN 0
    WHEN 4 THEN 4
  END
)
  WHEN 4 THEN 4
  WHEN 0 THEN 0
END + CASE max(
  CASE bitand(
    BOOK.ID,
    8
  )
    WHEN 0 THEN 0
    WHEN 8 THEN 8
  END
)
  WHEN 8 THEN 8
  WHEN 0 THEN 0
END + CASE max(
  CASE bitand(
    BOOK.ID,
    16
  )
    WHEN 0 THEN 0
    WHEN 16 THEN 16
  END
)
  WHEN 16 THEN 16
  WHEN 0 THEN 0
END + CASE max(
  CASE bitand(
    BOOK.ID,
    32
  )
    WHEN 0 THEN 0
    WHEN 32 THEN 32
  END
)
  WHEN 32 THEN 32
  WHEN 0 THEN 0
END + CASE max(
  CASE bitand(
    BOOK.ID,
    64
  )
    WHEN 0 THEN 0
    WHEN 64 THEN 64
  END
)
  WHEN 64 THEN 64
  WHEN 0 THEN 0
END + CASE max(
  CASE bitand(
    BOOK.ID,
    -128
  )
    WHEN 0 THEN 0
    WHEN -128 THEN -128
  END
)
  WHEN -128 THEN -128
  WHEN 0 THEN 0
END)

Exasol

(CASE max(
  CASE bit_and(
    BOOK.ID,
    1
  )
    WHEN 0 THEN 0
    WHEN 1 THEN 1
  END
)
  WHEN 1 THEN 1
  WHEN 0 THEN 0
END + CASE max(
  CASE bit_and(
    BOOK.ID,
    2
  )
    WHEN 0 THEN 0
    WHEN 2 THEN 2
  END
)
  WHEN 2 THEN 2
  WHEN 0 THEN 0
END + CASE max(
  CASE bit_and(
    BOOK.ID,
    4
  )
    WHEN 0 THEN 0
    WHEN 4 THEN 4
  END
)
  WHEN 4 THEN 4
  WHEN 0 THEN 0
END + CASE max(
  CASE bit_and(
    BOOK.ID,
    8
  )
    WHEN 0 THEN 0
    WHEN 8 THEN 8
  END
)
  WHEN 8 THEN 8
  WHEN 0 THEN 0
END + CASE max(
  CASE bit_and(
    BOOK.ID,
    16
  )
    WHEN 0 THEN 0
    WHEN 16 THEN 16
  END
)
  WHEN 16 THEN 16
  WHEN 0 THEN 0
END + CASE max(
  CASE bit_and(
    BOOK.ID,
    32
  )
    WHEN 0 THEN 0
    WHEN 32 THEN 32
  END
)
  WHEN 32 THEN 32
  WHEN 0 THEN 0
END + CASE max(
  CASE bit_and(
    BOOK.ID,
    64
  )
    WHEN 0 THEN 0
    WHEN 64 THEN 64
  END
)
  WHEN 64 THEN 64
  WHEN 0 THEN 0
END + CASE max(
  CASE bit_and(
    BOOK.ID,
    -128
  )
    WHEN 0 THEN 0
    WHEN -128 THEN -128
  END
)
  WHEN -128 THEN -128
  WHEN 0 THEN 0
END)

Firebird

(CASE max(
  CASE bin_and(
    BOOK.ID,
    1
  )
    WHEN 0 THEN 0
    WHEN 1 THEN 1
  END
)
  WHEN 1 THEN 1
  WHEN 0 THEN 0
END + CASE max(
  CASE bin_and(
    BOOK.ID,
    2
  )
    WHEN 0 THEN 0
    WHEN 2 THEN 2
  END
)
  WHEN 2 THEN 2
  WHEN 0 THEN 0
END + CASE max(
  CASE bin_and(
    BOOK.ID,
    4
  )
    WHEN 0 THEN 0
    WHEN 4 THEN 4
  END
)
  WHEN 4 THEN 4
  WHEN 0 THEN 0
END + CASE max(
  CASE bin_and(
    BOOK.ID,
    8
  )
    WHEN 0 THEN 0
    WHEN 8 THEN 8
  END
)
  WHEN 8 THEN 8
  WHEN 0 THEN 0
END + CASE max(
  CASE bin_and(
    BOOK.ID,
    16
  )
    WHEN 0 THEN 0
    WHEN 16 THEN 16
  END
)
  WHEN 16 THEN 16
  WHEN 0 THEN 0
END + CASE max(
  CASE bin_and(
    BOOK.ID,
    32
  )
    WHEN 0 THEN 0
    WHEN 32 THEN 32
  END
)
  WHEN 32 THEN 32
  WHEN 0 THEN 0
END + CASE max(
  CASE bin_and(
    BOOK.ID,
    64
  )
    WHEN 0 THEN 0
    WHEN 64 THEN 64
  END
)
  WHEN 64 THEN 64
  WHEN 0 THEN 0
END + CASE max(
  CASE bin_and(
    BOOK.ID,
    -128
  )
    WHEN 0 THEN 0
    WHEN -128 THEN -128
  END
)
  WHEN -128 THEN -128
  WHEN 0 THEN 0
END)

Trino

bitwise_or_agg(BOOK.ID)

Vertica

hex_to_integer(to_hex(bit_or(hex_to_binary(to_hex(BOOK.ID)))))

Access, Derby

/* UNSUPPORTED */
Generated with jOOQ 3.20. Translate your own SQL on our website

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