This commit is contained in:
blue-lemon0104
2026-04-07 13:35:22 +08:00
commit 0120fa9ce3
1530 changed files with 424864 additions and 0 deletions

20
include/encryptsql.h Executable file
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#pragma once
typedef void *pAttrDescs;
typedef void **pTuples;
extern "C" const char *encryptOneSql(const char* sql, char** err_msg, const char* user_name, const char* db_name);
extern "C" void decryptResult(int numberAttr, int numTuples, pAttrDescs pattDescs, pTuples ptuples);
struct EncryptInfo {
const char *sql; // 正在处理的sql
bool isFloatCol; //当前处理的col是否是float
// bool isFloatorIntCol; //当前处理的col是否是float或int
void *father;
bool isPeerColFloat; // where col_float = 10; 这种where条件中10的AES需要放缩 isPeerColFloat为true表示在一个二元操作符中操作数为float column.
bool isALeftOps;
bool isARightOps;
bool isFromAExpr = false;
bool isFromUpdate = false;
};