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| author | unknown <evgen@moonbone.local> | 2005-09-22 01:38:39 +0400 |
|---|---|---|
| committer | unknown <evgen@moonbone.local> | 2005-09-22 01:38:39 +0400 |
| commit | 1b02a815dde1379635fb1c76065fc056c084705a (patch) | |
| tree | 855aa772951e6545174d3ef67ecc3d5d677db4ee /sql/sql_lex.cc | |
| parent | 2a5505c7f6e0e41dfe0d85c2d9dd2f5e6eebf222 (diff) | |
| download | mariadb-git-1b02a815dde1379635fb1c76065fc056c084705a.tar.gz | |
Fix bug #13180 thd->allow_sum_funcs wasn't reset before query processing.
thd->allow_sum_func was left 'true' after previous statement thus allowing
sum funcs to be present in conditions.
thd->allow_sum_func should be set to 0 for each query and each prepared
statement reinitialization. This is done in lex_start() and
reset_stmt_for_execute().
sql/sql_lex.cc:
Fix bug#13180 thd->allow_sum_func wasn't reset obefore query processing.
thd->allow_sum_func is set to 0 in lex_start().
sql/sql_prepare.cc:
Fix bug#13180 thd->allow_sum_func wasn't reset obefore query processing.
thd->allow_sum_func is set to 0 in reset_stmt_for_execute().
mysql-test/t/update.test:
Test case for bug#13180 thd->allow_sum_funcs wasn't reset before query
processing.
mysql-test/r/update.result:
Test case for bug#13180 thd->allow_sum_funcs wasn't reset before query
processing.
Diffstat (limited to 'sql/sql_lex.cc')
| -rw-r--r-- | sql/sql_lex.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc index 8636b6542fc..07017451bad 100644 --- a/sql/sql_lex.cc +++ b/sql/sql_lex.cc @@ -160,6 +160,7 @@ void lex_start(THD *thd, uchar *buf,uint length) lex->duplicates= DUP_ERROR; lex->ignore= 0; lex->proc_list.first= 0; + thd->allow_sum_func= 0; } void lex_end(LEX *lex) |