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|
Utility Functions
=================
.. _assert-function:
ASSERT
------
Assert.
.. _benchmark-function:
BENCHMARK
---------
The BENCHMARK function measures time for repeated calls to a function.
.. _bit-count-function:
BIT_COUNT
---------
Count bits.
.. _catalog-function:
CATALOG
-------
Returns the current catalog.
.. _compress-function:
COMPRESS
--------
Compress the argument.
.. _connection-id-function:
CONNECTION_ID
-------------
Returns the session's connection ID.
.. _crc32-function:
CRC32
-----
Returns the CRC32 checksum of the argument.
.. _database-function:
DATABASE
--------
Returns current database (schema).
.. _execute-function:
EXECUTE
-------
Unknown
.. _global-read-lock-function:
GLOBAL_READ_LOCK
----------------
Unknown
.. _kill-function:
KILL
----
Kill a query.
.. _md5-function:
MD5
---
Returns MD5 checksum of argument.
.. _rand-function:
RAND
----
Returns a random number.
.. _result-type-function:
RESULT_TYPE
-----------
Unknown
.. _show-schema-proto-function:
SHOW_SCHEMA_PROTO
-----------------
Show low-level information about a schema.
.. _shutdown-function:
SHUTDOWN
--------
Shutdown the Drizzle server.
.. _sleep-function:
SLEEP
-----
Sleep.
.. _typeof-function:
TYPEOF
------
Unknown
.. _uncompress-function:
UNCOMPRESS
----------
Uncompress a compressed argument.
.. _uncompressed-length-function:
UNCOMPRESSED_LENGTH
-------------------
Returns the uncompressed lenght of the argument.
.. _user-function:
USER
----
Returns the current user.
.. _uuid-function:
UUID
----
Returns a UUID.
.. _version-function:
VERSION
-------
Returns the version of Drizzle.
|