Bug#29959 (Non-standard bison syntax in sql_yacc.yy)

In sql/sql_yacc.yy, use the %prec construct at the end of rule join_table
parent 2ecd75ef
...@@ -5567,7 +5567,7 @@ join_table: ...@@ -5567,7 +5567,7 @@ join_table:
so that [INNER | CROSS] JOIN is properly nested as other so that [INNER | CROSS] JOIN is properly nested as other
left-associative joins. left-associative joins.
*/ */
table_ref %prec TABLE_REF_PRIORITY normal_join table_ref table_ref normal_join table_ref %prec TABLE_REF_PRIORITY
{ MYSQL_YYABORT_UNLESS($1 && ($$=$3)); } { MYSQL_YYABORT_UNLESS($1 && ($$=$3)); }
| table_ref STRAIGHT_JOIN table_factor | table_ref STRAIGHT_JOIN table_factor
{ MYSQL_YYABORT_UNLESS($1 && ($$=$3)); $3->straight=1; } { MYSQL_YYABORT_UNLESS($1 && ($$=$3)); $3->straight=1; }
......
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