Commit ec95bf78 authored by unknown's avatar unknown
Browse files

Bug #20103: Escaping with backslash does not work 

 - make the client to respect the server-side 
   no_backslash_escapes option and disable the 
   special meaning of backslash also at client side.


mysql-test/r/mysql_client.result:
  Bug #20103: Escaping with backslash does not work
   - test case
mysql-test/t/mysql_client.test:
  Bug #20103: Escaping with backslash does not work
   - test case
parent 667c73be

client/mysql.cc

+2 −1
Original line number Diff line number Diff line
@@ -1221,7 +1221,8 @@ static bool add_line(String &buffer,char *line,char *in_string, 
      continue;

    }

#endif

    if (!*ml_comment && inchar == '\\')

    if (!*ml_comment && inchar == '\\' &&

        !(mysql.server_status & SERVER_STATUS_NO_BACKSLASH_ESCAPES))

    {

      // Found possbile one character command like \c

mysql-test/r/mysql_client.result

+4 −0
Original line number Diff line number Diff line
@@ -2,3 +2,7 @@ 
1

ERROR 1064 (42000) at line 3: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1

ERROR at line 1: USE must be followed by a database name

\

\\

';

';

mysql-test/t/mysql_client.test

+11 −0
Original line number Diff line number Diff line
@@ -27,3 +27,14 @@ 
# client comment recognized, but parameter missing => error

--exec echo "use"         >  $MYSQLTEST_VARDIR/tmp/bug20432.sql

--exec $MYSQL              < $MYSQLTEST_VARDIR/tmp/bug20432.sql 2>&1



#

# Bug #20103: Escaping with backslash does not work

#

--exec echo "SET SQL_MODE = 'NO_BACKSLASH_ESCAPES';"  > $MYSQLTEST_VARDIR/tmp/bug20103.sql

--exec echo "SELECT '\';" >> $MYSQLTEST_VARDIR/tmp/bug20103.sql

--exec $MYSQL < $MYSQLTEST_VARDIR/tmp/bug20103.sql 2>&1



--exec echo "SET SQL_MODE = '';"  > $MYSQLTEST_VARDIR/tmp/bug20103.sql

--exec echo "SELECT '\';';" >> $MYSQLTEST_VARDIR/tmp/bug20103.sql

--exec $MYSQL              < $MYSQLTEST_VARDIR/tmp/bug20103.sql 2>&1