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mConn = PQconnectdb(conninfo);
const char* pQuery = "SELECT X FROM Y...";
PGresult* stmt = PQexec(mConn, pQuery);
我可以這樣做嗎?我可以從PostgreSQL的PGresult *對象中獲得原始查詢嗎?
char * original_query = Take(stmt);
THX