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many bug fixes

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This commit is contained in:
Sinisa@sinisa.nasamreza.org
2002-11-29 14:49:07 +02:00
parent 8a53d1ca6a
commit 481bcd5750
7 changed files with 24 additions and 14 deletions
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4
sql/sql_base.cc
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@ -1894,13 +1894,13 @@ find_field_in_tables(THD *thd, Item_ident *item, TABLE_LIST *tables,
const char *name=item->field_name;
uint length=(uint) strlen(name);
if (table_name)
if (table_name && table_name[0])
{ /* Qualified field */
bool found_table=0;
for (; tables ; tables=tables->next)
{
if (!strcmp(tables->alias,table_name) &&
(!db || !strcmp(db,tables->db)))
(!db || !tables->db || !tables->db[0] || !strcmp(db,tables->db)))
{
found_table=1;
Field *find=find_field_in_table(thd,tables->table,name,length,