NAME
DEALLOCATE - 删除一个准备好的查询
SYNOPSIS
DEALLOCATE [ PREPARE ] plan_name
DESCRIPTION 描述
DEALLOCATE 用于删除前面准备好的查询。 如果你没有明确 DEALLOCATE 一个准备好的查询， 那么它在会话结束的时候删除。
有关已准备好的查询的更多信息。参阅 PREPARE [prepare(7)].
PARAMETERS 参数
- PREPARE
这个关键字被忽略。- plan_name
要删除的已准备查询。
#p#
NAME
DEALLOCATE - deallocate a prepared statement
SYNOPSIS
DEALLOCATE [ PREPARE ] plan_name
DESCRIPTION
DEALLOCATE is used to deallocate a previously prepared SQL statement. If you do not explicitly deallocate a prepared statement, it is deallocated when the session ends.
For more information on prepared statements, see PREPARE [prepare(7)].
PARAMETERS
- PREPARE
- This key word is ignored.
- plan_name
- The name of the prepared statement to deallocate.
