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Fix problem with not getting 'No Database Selected' error

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Docs/manual.texi:
  Changelog
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unknown
2001-08-15 20:09:20 +03:00
parent 1996d5affe
commit 051f082b37
3 changed files with 18 additions and 15 deletions
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17
sql/sql_base.cc
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@@ -1323,7 +1323,7 @@ int open_tables(THD *thd,TABLE_LIST *start)
{
if (!tables->table &&
!(tables->table=open_table(thd,
tables->db ? tables->db : thd->db,
tables->db,
tables->real_name,
tables->name, &refresh)))
{
@@ -1380,7 +1380,7 @@ TABLE *open_ltable(THD *thd, TABLE_LIST *table_list, thr_lock_type lock_type)
DBUG_ENTER("open_ltable");
thd->proc_info="Opening table";
while (!(table=open_table(thd,table_list->db ? table_list->db : thd->db,
while (!(table=open_table(thd,table_list->db,
table_list->real_name,table_list->name,
&refresh)) && refresh) ;
if (table)
@@ -1612,9 +1612,7 @@ find_field_in_tables(THD *thd,Item_field *item,TABLE_LIST *tables)
for (; tables ; tables=tables->next)
{
if (!strcmp(tables->name,table_name) &&
(!db ||
(tables->db && !strcmp(db,tables->db)) ||
(!tables->db && !strcmp(db,thd->db))))
(!db || !strcmp(db,tables->db)))
{
found_table=1;
Field *find=find_field_in_table(thd,tables->table,name,length,
@@ -1854,8 +1852,7 @@ insert_fields(THD *thd,TABLE_LIST *tables, const char *db_name,
check_grant_all_columns(thd,SELECT_ACL,table) )
DBUG_RETURN(-1);
if (!table_name || (!strcmp(table_name,tables->name) &&
(!db_name || !tables->db ||
!strcmp(tables->db,db_name))))
(!db_name || !strcmp(tables->db,db_name))))
{
Field **ptr=table->field,*field;
thd->used_tables|=table->map;
@@ -2079,7 +2076,8 @@ int mysql_create_index(THD *thd, TABLE_LIST *table_list, List<Key> &keys)
create_info.db_type=DB_TYPE_DEFAULT;
DBUG_RETURN(mysql_alter_table(thd,table_list->db,table_list->real_name,
&create_info, table_list,
fields, keys, drop, alter, (ORDER*)0, FALSE, DUP_ERROR));
fields, keys, drop, alter, (ORDER*)0, FALSE,
DUP_ERROR));
}
@@ -2094,7 +2092,8 @@ int mysql_drop_index(THD *thd, TABLE_LIST *table_list, List<Alter_drop> &drop)
create_info.db_type=DB_TYPE_DEFAULT;
DBUG_RETURN(mysql_alter_table(thd,table_list->db,table_list->real_name,
&create_info, table_list,
fields, keys, drop, alter, (ORDER*)0, FALSE, DUP_ERROR));
fields, keys, drop, alter, (ORDER*)0, FALSE,
DUP_ERROR));
}
/*****************************************************************************