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The syntax error produced on running the test engines/iuds.insert_time in PS-mode was caused by presence of the C-Style comment containing the single quote at the end of SQL statement, something like the following one: /* doesn't throw error */; Presence of the single quote was interpreted by mysqltest utility as indication of real string literal, that resulted in consuming every characters following that mark as a literal, including the delimiter character ';'. It led to concatenation of lines into a single multi-statement that was sent from mysqltest to MariaDB server for processing. In case mysqltest is run in regular mode (that is, not PS-mode), multi-statement is handled successfully on server side, but in case PS-mode is on, multi-statement is supplied in COM_STMT_PREPARE that caused the parsing error since multi-statements is not supported by statement prepare command. To fix the issue, in case mysqltest encounters the C-Style comment is should switch to reading next following characters without any processing until it hit the closing C-style comment marks '*/', with one exception if the sequence of characters '/*' followed by the exclamation mark, that means the hint introducer has been read. |
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| .. | ||
| async_example.c | ||
| client_metadata.h | ||
| client_priv.h | ||
| CMakeLists.txt | ||
| completion_hash.cc | ||
| completion_hash.h | ||
| echo.c | ||
| mariadb-conv.cc | ||
| my_readline.h | ||
| mysql.cc | ||
| mysql_plugin.c | ||
| mysql_upgrade.c | ||
| mysqladmin.cc | ||
| mysqlbinlog.cc | ||
| mysqlcheck.c | ||
| mysqldump.c | ||
| mysqlimport.c | ||
| mysqlshow.c | ||
| mysqlslap.c | ||
| mysqltest.cc | ||
| readline.cc | ||