!5942 M兼容性 gsql 输出转义字符格式化修改

Merge pull request !5942 from zhubin79/escape

src/bin/psql/command.cpp

@@ -1628,6 +1628,8 @@ static bool do_connect(char* dbname, char* user, char* host, char* port)
     SyncVariables();
     connection_warnings(false); /* Must be after SyncVariables */
 
+    pset.dbType = GetDatabaseType();
+
     /* Tell the user about the new connection */
     if (!pset.quiet) {
         if (param_is_newly_set(PQhost(o_conn), PQhost(pset.db)) ||

src/bin/psql/common.cpp

@@ -2732,4 +2732,31 @@ bool CheckSpecificExtension(PGconn *connection, char *extension)
     
     PQclear(res);
     return isHasExtension;
+}
+
+/* Get Database Type */
+DBFormatType GetDatabaseType()
+{
+    char* compatibilityStr;
+    /* Default set A_FORMAT */
+    DBFormatType dbType = A_FORMAT;
+    
+    PGresult* res = PQexec(pset.db, "show sql_compatibility");
+    if (res != NULL && PQresultStatus(res) == PGRES_TUPLES_OK) {
+        compatibilityStr = PQgetvalue(res, 0, 0);
+        if (strcmp(compatibilityStr, "A") == 0) {
+            dbType = A_FORMAT;
+        } else if (strcmp(compatibilityStr, "B") == 0) {
+            dbType = B_FORMAT;
+        } else if (strcmp(compatibilityStr, "C") == 0) {
+            dbType = C_FORMAT;
+        } else if (strcmp(compatibilityStr, "PG") == 0) {
+            dbType = PG_FORMAT;
+        }
+    }
+
+    PQclear(res);
+    res = NULL;
+
+    return dbType;
 }

src/bin/psql/common.h

@@ -99,6 +99,7 @@ extern void ResetQueryRetryController();
 extern bool QueryRetryController(const char* query);
 extern bool SendQuery(const char* query, bool is_print = true, bool print_error = true);
 extern bool MakeCopyWorker(const char* query, int nclients);
+extern DBFormatType GetDatabaseType();
 
 extern bool is_superuser(void);
 extern bool standard_strings(void);

src/bin/psql/mainloop.cpp

@@ -368,13 +368,7 @@ int MainLoop(FILE* source, char* querystring)
         exit(EXIT_FAILURE);
     }
 
-    /* Initialize current database compatibility */
-    PGresult* res = PQexec(pset.db, "show sql_compatibility");
-    if (res != NULL && PQresultStatus(res) == PGRES_TUPLES_OK) {
-        is_b_format = strcmp (PQgetvalue(res, 0, 0), "B") == 0;
-    }
-    PQclear(res);
-    res = NULL;
+    is_b_format = IS_CMPT(pset.dbType, B_FORMAT);
 
     /* main loop to get queries and execute them */
     while (successResult == EXIT_SUCCESS) {

src/bin/psql/mbprint.cpp

@@ -221,6 +221,10 @@ void pg_wcssize(
                     linewidth++;
                     format_size++;
                 } while (linewidth % 8 != 0);
+            } else if (IS_CMPT(pset.dbType, B_FORMAT) && *pwcs == '\b') { /* backspace character */
+                linewidth += w;
+            } else if (IS_CMPT(pset.dbType, B_FORMAT) && *pwcs == '\032') { /* ascii 26（control + Z）*/
+                /* Do nothing for this */
             } else if (w < 0) { /* Other control char */
                 linewidth += 4;
                 format_size += 4;
@@ -298,6 +302,11 @@ void pg_wcsformat(const unsigned char* pwcs, size_t len, int encoding, struct li
                     *ptr++ = ' ';
                     linewidth++;
                 } while (linewidth % 8 != 0);
+            } else if (IS_CMPT(pset.dbType, B_FORMAT) && *pwcs == '\b') { /* backspace character */
+                *(--ptr) = *pwcs;
+                linewidth += w;
+            } else if (IS_CMPT(pset.dbType, B_FORMAT) && *pwcs == '\032') { /* ascii 26（control + Z）*/
+                /* Do nothing for this */
             } else if (w < 0) { /* Other control char */
                 rc = sprintf_s((char*)ptr, max_bytes - linewidth + 1, "\\x%02X", *pwcs);
                 securec_check_ss_c(rc, "\0", "\0");

src/bin/psql/settings.h

@@ -12,6 +12,7 @@
 
 #include "variables.h"
 #include "print.h"
+#include "postgres_fe.h"
 
 /* Database Security: Data importing/dumping support AES128. */
 #include "utils/aes.h"
@@ -86,6 +87,8 @@ typedef struct _psqlSettings {
 
     VariableSpace vars; /* "shell variable" repository */
 
+    DBFormatType dbType;
+
     /*
      * The remaining fields are set by assign hooks associated with entries in
      * "vars".	They should not be set directly except by those hook

src/bin/psql/startup.cpp

@@ -701,6 +701,8 @@ int main(int argc, char* argv[])
 
     SyncVariables();
 
+    pset.dbType = GetDatabaseType();
+
     if (options.action == ACT_LIST_DB && !isparseonly) {
         int success;
 

src/include/postgres_fe.h

@@ -56,6 +56,15 @@ typedef enum {
     TD_FORMAT,
     M_FORMAT
 } DatabaseType;
+
+typedef enum {
+    A_FORMAT = 0x0001,
+    B_FORMAT = 0x0002,
+    C_FORMAT = 0x0004,
+    PG_FORMAT = 0x0008
+} DBFormatType;
+#define IS_CMPT(cmpt, flag) (((uint32)(cmpt) & (uint32)(flag)) != 0)
+
 #endif // HAVE_DATABASE_TYPE
 
 #endif /* POSTGRES_FE_H */

src/test/regress/expected/encrypt_decrypt.out

@@ -137,10 +137,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -161,15 +161,15 @@ select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', 'abcd');
 ERROR:  the size of init_vector must be greater than or equal to 16.
 CONTEXT:  referenced column: aes_encrypt
 select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef');
-       aes_encrypt       
--------------------------
- 8\x01MP\x1Fe3\x0F \x08`
+    aes_encrypt     
+--------------------
+ 8\x01MP\x1Fe3\x0F`
 (1 row)
 
 select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef123456');
-       aes_encrypt       
--------------------------
- 8\x01MP\x1Fe3\x0F \x08`
+    aes_encrypt     
+--------------------
+ 8\x01MP\x1Fe3\x0F`
 (1 row)
 
 select lengthb(aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef123456')), lengthb('HuaweiGauss_234');
@@ -277,10 +277,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -417,10 +417,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -557,10 +557,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -611,9 +611,9 @@ select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef') =
 (1 row)
 
 select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890dgjahdjk');
-        aes_encrypt        
----------------------------
-  $+&+\x074uC\x08\x1CK\x1E
+     aes_encrypt      
+----------------------
+  $+&+\x074u\x1CK\x1E
 (1 row)
 
 select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef') = aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890dgjahdjk');
@@ -697,10 +697,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -837,10 +837,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -977,10 +977,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -1117,10 +1117,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -1257,10 +1257,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -1281,15 +1281,15 @@ select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', 'abcd');
 ERROR:  the size of init_vector must be greater than or equal to 16.
 CONTEXT:  referenced column: aes_encrypt
 select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef');
-      aes_encrypt      
------------------------
- hJ#\x0E\x1A\x01跟uGfG
+    aes_encrypt    
+-------------------
+ hJ#\x0E\x01跟uGfG
 (1 row)
 
 select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef123456');
-      aes_encrypt      
------------------------
- hJ#\x0E\x1A\x01跟uGfG
+    aes_encrypt    
+-------------------
+ hJ#\x0E\x01跟uGfG
 (1 row)
 
 select lengthb(aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef123456')), lengthb('HuaweiGauss_234');
@@ -1397,10 +1397,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -1537,10 +1537,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -1561,15 +1561,15 @@ select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', 'abcd');
 ERROR:  the size of init_vector must be greater than or equal to 16.
 CONTEXT:  referenced column: aes_encrypt
 select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef');
-    aes_encrypt    
--------------------
- p\x1A\x05pg\x17R®
+  aes_encrypt  
+---------------
+ p\x05pg\x17R®
 (1 row)
 
 select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef123456');
-    aes_encrypt    
--------------------
- p\x1A\x05pg\x17R®
+  aes_encrypt  
+---------------
+ p\x05pg\x17R®
 (1 row)
 
 select lengthb(aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef123456')), lengthb('HuaweiGauss_234');
@@ -1677,10 +1677,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -1701,15 +1701,15 @@ select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', 'abcd');
 ERROR:  the size of init_vector must be greater than or equal to 16.
 CONTEXT:  referenced column: aes_encrypt
 select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef');
-      aes_encrypt      
------------------------
- hJ#\x0E\x1A\x01跟uGfG
+    aes_encrypt    
+-------------------
+ hJ#\x0E\x01跟uGfG
 (1 row)
 
 select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef123456');
-      aes_encrypt      
------------------------
- hJ#\x0E\x1A\x01跟uGfG
+    aes_encrypt    
+-------------------
+ hJ#\x0E\x01跟uGfG
 (1 row)
 
 select lengthb(aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef123456')), lengthb('HuaweiGauss_234');
@@ -1817,10 +1817,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -1957,10 +1957,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');
@@ -1981,15 +1981,15 @@ select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', 'abcd');
 ERROR:  the size of init_vector must be greater than or equal to 16.
 CONTEXT:  referenced column: aes_encrypt
 select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef');
-    aes_encrypt    
--------------------
- p\x1A\x05pg\x17R®
+  aes_encrypt  
+---------------
+ p\x05pg\x17R®
 (1 row)
 
 select aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef123456');
-    aes_encrypt    
--------------------
- p\x1A\x05pg\x17R®
+  aes_encrypt  
+---------------
+ p\x05pg\x17R®
 (1 row)
 
 select lengthb(aes_encrypt('HuaweiGauss_234', 'cdjsfj3713vdVHV1', '1234567890abcdef123456')), lengthb('HuaweiGauss_234');
@@ -2097,10 +2097,10 @@ select aes_decrypt(aes_encrypt('大家好','cdjsfj3713vdVHV1', '1234567890abcdef
 (1 row)
 
 select aes_decrypt(aes_encrypt(E'd\nsa\tdj\bsaf\Z\\dssa\ca\rs','dajd123FGBJG', '1234567890abcdef'),'dajd123FGBJG', '1234567890abcdef');
-         aes_decrypt          
-------------------------------
- d                           +
- sa      dj\x08safZ\dssaca\rs
+       aes_decrypt       
+-------------------------
+ d                      +
+ sa      dsafZ\dssaca\rs
 (1 row)
 
 select aes_decrypt(aes_encrypt('~·！@#￥%……&*（）-=——+{}【】、|：‘’，。《》、？','12345dvghadCVBUJNF', '1234567890abcdef'),'12345dvghadCVBUJNF', '1234567890abcdef');