diff options
| author | unknown <jimw@mysql.com> | 2005-11-02 16:38:23 -0800 |
|---|---|---|
| committer | unknown <jimw@mysql.com> | 2005-11-02 16:38:23 -0800 |
| commit | d68354d56703a236e20ea4af1d3a835aa39f1941 (patch) | |
| tree | 48faba508485cecf3aa4a28ffb873ad3e7a82a51 /sql/sql_yacc.yy | |
| parent | 2b35ab1245c713cf482dc8534cffc5246d9dde16 (diff) | |
| download | mariadb-git-d68354d56703a236e20ea4af1d3a835aa39f1941.tar.gz | |
Fix handling of "SET TRANSACTION ISOLATION LEVEL ...". (Bug #7955)
mysql-test/r/bdb.result:
Add results
mysql-test/t/bdb.test:
Add new test
sql/set_var.cc:
Refuse attempts to change tx_isolation while a transaction is in progress.
sql/set_var.h:
Support check function for sys_var_thd_enum
sql/share/errmsg.txt:
Add new error message
sql/sql_yacc.yy:
Make sure that lex->option_type always gets set in 'SET TRANSACTION ...'
Diffstat (limited to 'sql/sql_yacc.yy')
| -rw-r--r-- | sql/sql_yacc.yy | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy index 109dcd7e86a..ddcbab97762 100644 --- a/sql/sql_yacc.yy +++ b/sql/sql_yacc.yy @@ -8002,8 +8002,7 @@ sys_option_value: | option_type TRANSACTION_SYM ISOLATION LEVEL_SYM isolation_types { LEX *lex=Lex; - if ($1) - lex->option_type= $1; + lex->option_type= $1; lex->var_list.push_back(new set_var(lex->option_type, find_sys_var("tx_isolation"), &null_lex_str, |