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Bug#10413 - Invalid column name is not rejected

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Stop ignoring name parts and check for validity


mysql-test/r/create.result:
  Test for bug#10413
mysql-test/t/create.test:
  Test for bug#10413
sql/sql_yacc.yy:
  Bug#10413
    Stop ignoring parts of fully qualified names.
This commit is contained in:
unknown 2005-05-31 18:06:54 +01:00
commit 2b548fe935
3 changed files with 47 additions and 1 deletions
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9
mysql-test/r/create.result
View file

@ -563,3 +563,12 @@ select * from t2;
b
1
drop table t1,t2;
create table t1(column.name int);
ERROR 42000: Incorrect table name 'column'
create table t1(test.column.name int);
ERROR 42000: Incorrect table name 'column'
create table t1(xyz.t1.name int);
ERROR 42000: Incorrect database name 'xyz'
create table t1(t1.name int);
create table t2(test.t2.name int);
drop table t1,t2;

13
mysql-test/t/create.test
View file

@ -460,3 +460,16 @@ insert into t2 values ();
select * from t1;
select * from t2;
drop table t1,t2;
#
# Bug#10413: Invalid column name is not rejected
#
--error 1103
create table t1(column.name int);
--error 1103
create table t1(test.column.name int);
--error 1102
create table t1(xyz.t1.name int);
create table t1(t1.name int);
create table t2(test.t2.name int);
drop table t1,t2;

26
sql/sql_yacc.yy
View file

@ -5016,7 +5016,31 @@ simple_ident:
field_ident:
ident { $$=$1;}
| ident '.' ident { $$=$3;} /* Skip schema name in create*/
| ident '.' ident '.' ident
{
TABLE_LIST *table= (TABLE_LIST*) Select->table_list.first;
if (my_strcasecmp(table_alias_charset, $1.str, table->db))
{
net_printf(YYTHD, ER_WRONG_DB_NAME, $1.str);
YYABORT;
}
if (my_strcasecmp(table_alias_charset, $3.str, table->real_name))
{
net_printf(YYTHD, ER_WRONG_TABLE_NAME, $3.str);
YYABORT;
}
$$=$5;
}
| ident '.' ident
{
TABLE_LIST *table= (TABLE_LIST*) Select->table_list.first;
if (my_strcasecmp(table_alias_charset, $1.str, table->alias))
{
net_printf(YYTHD, ER_WRONG_TABLE_NAME, $1.str);
YYABORT;
}
$$=$3;
}
| '.' ident { $$=$2;} /* For Delphi */;
table_ident: