diff options
| author | unknown <serg@serg.mysql.com> | 2003-02-22 01:07:17 +0100 |
|---|---|---|
| committer | unknown <serg@serg.mysql.com> | 2003-02-22 01:07:17 +0100 |
| commit | eec10a01cb9b125d1b3b9115fc00c3db131e1557 (patch) | |
| tree | 6d6c0891884269f6defdd9aa3cd67a0b52cbddc1 | |
| parent | 857e77a16000116dcd2ce295cc181cddc8d30437 (diff) | |
| download | mariadb-git-eec10a01cb9b125d1b3b9115fc00c3db131e1557.tar.gz | |
do not allow COLUMN and AFTER/FIRST in
ALTER TABLE ... ADD KEY
| -rw-r--r-- | sql/sql_yacc.yy | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy index 8be025d0423..2f339f30eb4 100644 --- a/sql/sql_yacc.yy +++ b/sql/sql_yacc.yy @@ -580,7 +580,7 @@ bool my_yyoverflow(short **a, YYSTYPE **b,int *yystacksize); show describe load alter optimize flush reset purge begin commit rollback slave master_def master_defs repair restore backup analyze check start - field_list field_list_item field_spec kill + field_list field_list_item field_spec kill column_def key_def select_item_list select_item values_list no_braces limit_clause delete_limit_clause fields opt_values values procedure_list procedure_list2 procedure_item @@ -909,12 +909,20 @@ field_list: field_list_item: + column_def + | key_def + ; + +column_def: field_spec check_constraint | field_spec references { Lex->col_list.empty(); /* Alloced by sql_alloc */ } - | key_type opt_ident '(' key_list ')' + ; + +key_def: + key_type opt_ident '(' key_list ')' { LEX *lex=Lex; lex->key_list.push_back(new Key($1,$2,lex->col_list)); @@ -1205,7 +1213,8 @@ add_column: ADD opt_column { Lex->change=0; }; alter_list_item: - add_column field_list_item opt_place { Lex->simple_alter=0; } + add_column column_def opt_place { Lex->simple_alter=0; } + | ADD key_def { Lex->simple_alter=0; } | add_column '(' field_list ')' { Lex->simple_alter=0; } | CHANGE opt_column field_ident { |