/
Ao
/
MaxReport
Обзор
Документация
Войти
/
Ao
/
MaxReport
Код
Запросы
0
Задачи
Вики
Пакеты
0
Релизы
0
CI/CD
Аналитика
Безопасность
master
pgsql/include/server/commands/explain_dr.h
32 строки
1006 B
AoAnima
first_commit
13 июл 2026, 17:47
13 июл 2026, 17:47
f1a670a
Код
Авторство
О чём код?
/*------------------------------------------------------------------------- * * explain_dr.h * prototypes for explain_dr.c * * Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group * Portions Copyright (c) 1994-5, Regents of the University of California * * src/include/commands/explain_dr.h * *------------------------------------------------------------------------- */ #ifndef EXPLAIN_DR_H #define EXPLAIN_DR_H #include "executor/instrument.h" #include "tcop/dest.h" struct ExplainState; /* avoid including explain.h here */ /* Instrumentation data for EXPLAIN's SERIALIZE option */ typedef struct SerializeMetrics { uint64 bytesSent; /* # of bytes serialized */ instr_time timeSpent; /* time spent serializing */ BufferUsage bufferUsage; /* buffers accessed during serialization */ } SerializeMetrics; extern DestReceiver *CreateExplainSerializeDestReceiver(struct ExplainState *es); extern SerializeMetrics GetSerializationMetrics(DestReceiver *dest); #endif