database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

Bug #20103: Escaping with backslash does not work

Browse Source 
- make the client to respect the server-side 
   no_backslash_escapes option and disable the 
   special meaning of backslash also at client side.
This commit is contained in:
gkodinov/kgeorge@macbook.gmz
2006-08-01 11:05:54 +03:00
parent 21e6d13147
commit 7b5e4ed026
3 changed files with 17 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
client/mysql.cc
View File

@ -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

4
mysql-test/r/mysql_client.result
View File

@ -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
\
\\
';
';

11
mysql-test/t/mysql_client.test
View File

@ -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