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| author | Sergei Golubchik <serg@mariadb.org> | 2015-10-08 22:54:24 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2015-10-08 22:54:24 +0200 |
| commit | 82e9f6d948132b71abd57d8413f97f0cc2208d82 (patch) | |
| tree | 3ab146f819af46d42d93be133cea16b66ff5df7f /sql/sql_yacc.yy | |
| parent | c8d511293aae155210089b6de4143d11569af18d (diff) | |
| parent | b9768521bdeb1a8069c7b871f4536792b65fd79b (diff) | |
| download | mariadb-git-82e9f6d948132b71abd57d8413f97f0cc2208d82.tar.gz | |
Merge remote-tracking branch 'mysql/5.5' into 5.5
Diffstat (limited to 'sql/sql_yacc.yy')
| -rw-r--r-- | sql/sql_yacc.yy | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy index ec246ae8079..a49dea6380e 100644 --- a/sql/sql_yacc.yy +++ b/sql/sql_yacc.yy @@ -10612,8 +10612,20 @@ procedure_clause: if (add_proc_to_list(lex->thd, item)) MYSQL_YYABORT; Lex->uncacheable(UNCACHEABLE_SIDEEFFECT); + + /* + PROCEDURE CLAUSE cannot handle subquery as one of its parameter, + so set expr_allows_subselect as false to disallow any subqueries + further. Reset expr_allows_subselect back to true once the + parameters are reduced. + */ + Lex->expr_allows_subselect= false; } '(' procedure_list ')' + { + /* Subqueries are allowed from now.*/ + Lex->expr_allows_subselect= true; + } ; procedure_list: |