Wiki / Hooks

Hook for plugins to get control in ExecutorStart()

Interface type

ExecutorStart_hook_type

Header

src/include/executor/executor.h

Subsystem

Query execution

Initial value

NULL (no hook installed)

signature

typedef void (*ExecutorStart_hook_type) (QueryDesc *queryDesc, int eflags); extern PGDLLIMPORT ExecutorStart_hook_type ExecutorStart_hook;