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Changed thd variables max_join_size and select_limit to type ha_rows.

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This fixed some optimization problems when using -DBIG_TABLES
Portabilty fixes for OpenUnix and HPUX
Added C and C++ version numbers to mysqlbug
This commit is contained in:
monty@mashka.mysql.fi
2002-12-20 14:58:27 +02:00
parent e2e5d59866
commit b5aa9ae0c7
20 changed files with 157 additions and 38 deletions
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6
sql/sql_parse.cc
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@@ -678,7 +678,7 @@ pthread_handler_decl(handle_one_connection,arg)
goto end_thread;
}
if ((ulong) thd->variables.max_join_size == (ulong) HA_POS_ERROR)
if (thd->variables.max_join_size == HA_POS_ERROR)
thd->options |= OPTION_BIG_SELECTS;
if (thd->client_capabilities & CLIENT_COMPRESS)
net->compress=1; // Use compression
@@ -754,7 +754,7 @@ extern "C" pthread_handler_decl(handle_bootstrap,arg)
#endif
if ((ulong) thd->variables.max_join_size == (ulong) HA_POS_ERROR)
if (thd->variables.max_join_size == HA_POS_ERROR)
thd->options |= OPTION_BIG_SELECTS;
thd->proc_info=0;
@@ -1096,6 +1096,8 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
}
if (lower_case_table_names)
casedn_str(db);
if (check_access(thd,DROP_ACL,db,0,1))
break;
if (thd->locked_tables || thd->active_transaction())
{
send_error(&thd->net,ER_LOCK_OR_ACTIVE_TRANSACTION);