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Hook for plugins to get control in ExecutorEnd()

此版本暂无所选语言的定义，以下显示原始英文内容。

Interface type

ExecutorEnd_hook_type

Header

src/include/executor/executor.h

Subsystem

Query execution

Initial value

NULL (no hook installed)

signature

typedef void (*ExecutorEnd_hook_type) (QueryDesc *queryDesc); extern PGDLLIMPORT ExecutorEnd_hook_type ExecutorEnd_hook;