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now all tables of query are locked in one place (including derived tables)

fixed BUG#2120 and other problem with EXPLAINing derived tables
This commit is contained in:
bell@sanja.is.com.ua
2004-02-01 15:30:32 +02:00
parent 95fcfaf63c
commit 2a9cd37cd6
18 changed files with 311 additions and 248 deletions

View File

@ -732,7 +732,7 @@ static int fetch_db_tables(THD *thd, MYSQL *mysql, const char *db,
int error;
if (table_rules_on)
{
table.next= 0;
bzero((char*) &table, sizeof(table)); //just for safe
table.db= (char*) db;
table.real_name= (char*) table_name;
table.updating= 1;