Bug #43414 Parenthesis (and other) warnings compiling MySQL
with gcc 4.3.2 Compiling MySQL with gcc 4.3.2 and later produces a number of warnings, many of which are new with the recent compiler versions. This bug will be resolved in more than one patch to limit the size of changesets. This is the second patch, fixing more of the warnings.
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@ -29,7 +29,7 @@ typedef struct st_tina_share {
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THR_LOCK lock;
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} TINA_SHARE;
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typedef struct tina_set {
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struct tina_set {
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off_t begin;
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off_t end;
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};
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@ -761,8 +761,8 @@ int field_conv(Field *to,Field *from)
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to->table->s->db_low_byte_first == from->table->s->db_low_byte_first &&
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(!(to->table->in_use->variables.sql_mode &
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(MODE_NO_ZERO_IN_DATE | MODE_NO_ZERO_DATE | MODE_INVALID_DATES)) ||
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to->type() != FIELD_TYPE_DATE &&
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to->type() != FIELD_TYPE_DATETIME) &&
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(to->type() != FIELD_TYPE_DATE &&
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to->type() != FIELD_TYPE_DATETIME)) &&
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(from->real_type() != MYSQL_TYPE_VARCHAR ||
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((Field_varstring*)from)->length_bytes ==
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((Field_varstring*)to)->length_bytes))
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@ -1478,7 +1478,7 @@ bool DTCollation::aggregate(DTCollation &dt, uint flags)
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set(dt);
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}
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else
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; // Do nothing
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{} // Do nothing
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}
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else if ((flags & MY_COLL_ALLOW_SUPERSET_CONV) &&
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left_is_superset(this, &dt))
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@ -116,12 +116,12 @@ struct MBR
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int touches(const MBR *mbr)
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{
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/* The following should be safe, even if we compare doubles */
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return ((((mbr->xmin == xmax) || (mbr->xmax == xmin)) &&
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((mbr->ymin >= ymin) && (mbr->ymin <= ymax) ||
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(mbr->ymax >= ymin) && (mbr->ymax <= ymax))) ||
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return ((((mbr->xmin == xmax) || (mbr->xmax == xmin)) &&
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(((mbr->ymin >= ymin) && (mbr->ymin <= ymax)) ||
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((mbr->ymax >= ymin) && (mbr->ymax <= ymax)))) ||
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(((mbr->ymin == ymax) || (mbr->ymax == ymin)) &&
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((mbr->xmin >= xmin) && (mbr->xmin <= xmax) ||
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(mbr->xmax >= xmin) && (mbr->xmax <= xmax))));
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(((mbr->xmin >= xmin) && (mbr->xmin <= xmax)) ||
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((mbr->xmax >= xmin) && (mbr->xmax <= xmax)))));
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}
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int within(const MBR *mbr)
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@ -1046,12 +1046,12 @@ static void acl_update_user(const char *user, const char *host,
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for (uint i=0 ; i < acl_users.elements ; i++)
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{
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ACL_USER *acl_user=dynamic_element(&acl_users,i,ACL_USER*);
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if (!acl_user->user && !user[0] ||
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acl_user->user && !strcmp(user,acl_user->user))
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if ((!acl_user->user && !user[0]) ||
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(acl_user->user && !strcmp(user,acl_user->user)))
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{
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if (!acl_user->host.hostname && !host[0] ||
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acl_user->host.hostname &&
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!my_strcasecmp(system_charset_info, host, acl_user->host.hostname))
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if ((!acl_user->host.hostname && !host[0]) ||
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(acl_user->host.hostname &&
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!my_strcasecmp(system_charset_info, host, acl_user->host.hostname)))
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{
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acl_user->access=privileges;
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if (mqh->specified_limits & USER_RESOURCES::QUERIES_PER_HOUR)
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@ -1129,16 +1129,16 @@ static void acl_update_db(const char *user, const char *host, const char *db,
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for (uint i=0 ; i < acl_dbs.elements ; i++)
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{
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ACL_DB *acl_db=dynamic_element(&acl_dbs,i,ACL_DB*);
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if (!acl_db->user && !user[0] ||
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acl_db->user &&
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!strcmp(user,acl_db->user))
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if ((!acl_db->user && !user[0]) ||
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(acl_db->user &&
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!strcmp(user,acl_db->user)))
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{
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if (!acl_db->host.hostname && !host[0] ||
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acl_db->host.hostname &&
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!strcmp(host, acl_db->host.hostname))
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if ((!acl_db->host.hostname && !host[0]) ||
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(acl_db->host.hostname &&
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!strcmp(host, acl_db->host.hostname)))
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{
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if (!acl_db->db && !db[0] ||
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acl_db->db && !strcmp(db,acl_db->db))
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if ((!acl_db->db && !db[0]) ||
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(acl_db->db && !strcmp(db,acl_db->db)))
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{
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if (privileges)
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acl_db->access=privileges;
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@ -1345,8 +1345,8 @@ bool acl_check_host(const char *host, const char *ip)
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return 0;
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VOID(pthread_mutex_lock(&acl_cache->lock));
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if (host && hash_search(&acl_check_hosts,(byte*) host,(uint) strlen(host)) ||
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ip && hash_search(&acl_check_hosts,(byte*) ip,(uint) strlen(ip)))
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if ((host && hash_search(&acl_check_hosts,(byte*) host,(uint) strlen(host))) ||
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(ip && hash_search(&acl_check_hosts,(byte*) ip,(uint) strlen(ip))))
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{
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VOID(pthread_mutex_unlock(&acl_cache->lock));
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return 0; // Found host
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@ -1564,8 +1564,8 @@ find_acl_user(const char *host, const char *user, my_bool exact)
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host,
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acl_user->host.hostname ? acl_user->host.hostname :
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""));
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if (!acl_user->user && !user[0] ||
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acl_user->user && !strcmp(user,acl_user->user))
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if ((!acl_user->user && !user[0]) ||
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(acl_user->user && !strcmp(user,acl_user->user)))
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{
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if (exact ? !my_strcasecmp(system_charset_info, host,
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acl_user->host.hostname ?
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@ -247,7 +247,7 @@ bool test_if_number(NUM_INFO *info, const char *str, uint str_len)
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}
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DBUG_RETURN(0);
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}
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for (str++; *(end - 1) == '0'; end--); // jump over zeros at the end
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for (str++; *(end - 1) == '0'; end--) ; // jump over zeros at the end
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if (str == end) // number was something like '123.000'
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{
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char *endpos= (char*) str;
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@ -1556,7 +1556,7 @@ TABLE *open_table(THD *thd, TABLE_LIST *table_list, MEM_ROOT *mem_root,
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it can not be cloned. Emit an error for an unsupported behaviour.
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*/
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if (table->query_id == thd->query_id ||
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thd->prelocked_mode && table->query_id)
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(thd->prelocked_mode && table->query_id))
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{
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my_error(ER_CANT_REOPEN_TABLE, MYF(0), table->alias);
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DBUG_RETURN(0);
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@ -1610,8 +1610,8 @@ TABLE *open_table(THD *thd, TABLE_LIST *table_list, MEM_ROOT *mem_root,
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distance > 0 - we have lock mode higher then we require
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distance == 0 - we have lock mode exactly which we need
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*/
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if (best_distance < 0 && distance > best_distance ||
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distance >= 0 && distance < best_distance)
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if ((best_distance < 0 && distance > best_distance) ||
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(distance >= 0 && distance < best_distance))
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{
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best_distance= distance;
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best_table= table;
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@ -2298,8 +2298,8 @@ bool table_is_used(TABLE *table, bool wait_for_name_lock)
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search= (TABLE*) hash_next(&open_cache, (byte*) key,
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key_length, &state))
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{
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if (search->locked_by_name && wait_for_name_lock ||
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search->is_name_opened() && search->needs_reopen_or_name_lock())
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if ((search->locked_by_name && wait_for_name_lock) ||
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(search->is_name_opened() && search->needs_reopen_or_name_lock()))
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return 1; // Table is used
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}
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} while ((table=table->next));
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@ -5142,7 +5142,7 @@ bool setup_fields(THD *thd, Item **ref_pointer_array,
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thd->lex->current_select->cur_pos_in_select_list= 0;
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while ((item= it++))
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{
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if (!item->fixed && item->fix_fields(thd, it.ref()) ||
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if ((!item->fixed && item->fix_fields(thd, it.ref())) ||
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(item= *(it.ref()))->check_cols(1))
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{
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thd->lex->current_select->is_item_list_lookup= save_is_item_list_lookup;
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@ -5476,16 +5476,16 @@ insert_fields(THD *thd, Name_resolution_context *context, const char *db_name,
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DBUG_ASSERT(tables->is_leaf_for_name_resolution());
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if (table_name && my_strcasecmp(table_alias_charset, table_name,
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tables->alias) ||
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if ((table_name && my_strcasecmp(table_alias_charset, table_name,
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tables->alias)) ||
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(db_name && strcmp(tables->db,db_name)))
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continue;
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#ifndef NO_EMBEDDED_ACCESS_CHECKS
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/* Ensure that we have access rights to all fields to be inserted. */
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if (!((table && !tables->view && (table->grant.privilege & SELECT_ACL) ||
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tables->view && (tables->grant.privilege & SELECT_ACL))) &&
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!any_privileges)
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if (!((table && !tables->view && (table->grant.privilege & SELECT_ACL)) ||
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(tables->view && (tables->grant.privilege & SELECT_ACL))) &&
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!any_privileges)
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{
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field_iterator.set(tables);
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if (check_grant_all_columns(thd, SELECT_ACL, &field_iterator))
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@ -5539,7 +5539,7 @@ insert_fields(THD *thd, Name_resolution_context *context, const char *db_name,
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*/
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if (any_privileges)
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{
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DBUG_ASSERT(tables->field_translation == NULL && table ||
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DBUG_ASSERT((tables->field_translation == NULL && table) ||
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tables->is_natural_join);
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DBUG_ASSERT(item->type() == Item::FIELD_ITEM);
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Item_field *fld= (Item_field*) item;
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@ -5684,7 +5684,7 @@ int setup_conds(THD *thd, TABLE_LIST *tables, TABLE_LIST *leaves,
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if (*conds)
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{
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thd->where="where clause";
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if (!(*conds)->fixed && (*conds)->fix_fields(thd, conds) ||
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if ((!(*conds)->fixed && (*conds)->fix_fields(thd, conds)) ||
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(*conds)->check_cols(1))
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goto err_no_arena;
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}
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@ -5704,8 +5704,8 @@ int setup_conds(THD *thd, TABLE_LIST *tables, TABLE_LIST *leaves,
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{
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/* Make a join an a expression */
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thd->where="on clause";
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if (!embedded->on_expr->fixed &&
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embedded->on_expr->fix_fields(thd, &embedded->on_expr) ||
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if ((!embedded->on_expr->fixed &&
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embedded->on_expr->fix_fields(thd, &embedded->on_expr)) ||
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embedded->on_expr->check_cols(1))
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goto err_no_arena;
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select_lex->cond_count++;
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@ -5860,8 +5860,8 @@ fill_record_n_invoke_before_triggers(THD *thd, List<Item> &fields,
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enum trg_event_type event)
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{
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return (fill_record(thd, fields, values, ignore_errors) ||
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triggers && triggers->process_triggers(thd, event,
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TRG_ACTION_BEFORE, TRUE));
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(triggers && triggers->process_triggers(thd, event,
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TRG_ACTION_BEFORE, TRUE)));
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}
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@ -5955,8 +5955,8 @@ fill_record_n_invoke_before_triggers(THD *thd, Field **ptr,
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enum trg_event_type event)
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{
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return (fill_record(thd, ptr, values, ignore_errors) ||
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triggers && triggers->process_triggers(thd, event,
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TRG_ACTION_BEFORE, TRUE));
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(triggers && triggers->process_triggers(thd, event,
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TRG_ACTION_BEFORE, TRUE)));
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}
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@ -711,7 +711,7 @@ void multi_delete::send_error(uint errcode,const char *err)
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/* the error was handled or nothing deleted and no side effects return */
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if (error_handled ||
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!thd->transaction.stmt.modified_non_trans_table && !deleted)
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(!thd->transaction.stmt.modified_non_trans_table && !deleted))
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DBUG_VOID_RETURN;
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/* Something already deleted so we have to invalidate cache */
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@ -522,7 +522,7 @@ int send_variant_2_list(MEM_ROOT *mem_root, Protocol *protocol,
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String **end= pointers + names->elements;
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List_iterator<String> it(*names);
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for (pos= pointers; pos!=end; (*pos++= it++));
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for (pos= pointers; pos!=end; (*pos++= it++)) ;
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my_qsort(pointers,names->elements,sizeof(String*),string_ptr_cmp);
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@ -413,7 +413,7 @@ void upgrade_lock_type(THD *thd, thr_lock_type *lock_type,
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bool is_multi_insert)
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{
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if (duplic == DUP_UPDATE ||
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duplic == DUP_REPLACE && *lock_type == TL_WRITE_CONCURRENT_INSERT)
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(duplic == DUP_REPLACE && *lock_type == TL_WRITE_CONCURRENT_INSERT))
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{
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*lock_type= TL_WRITE_DEFAULT;
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return;
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@ -887,7 +887,8 @@ bool mysql_insert(THD *thd,TABLE_LIST *table_list,
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if (changed)
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query_cache_invalidate3(thd, table_list, 1);
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}
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if (changed && error <= 0 || thd->transaction.stmt.modified_non_trans_table
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if ((changed && error <= 0)
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|| thd->transaction.stmt.modified_non_trans_table
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|| was_insert_delayed)
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{
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if (mysql_bin_log.is_open())
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@ -3016,8 +3017,8 @@ bool select_insert::send_eof()
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We must invalidate the table in the query cache before binlog writing
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and ha_autocommit_or_rollback
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*/
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if (changed= (info.copied || info.deleted || info.updated))
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changed= (info.copied || info.deleted || info.updated);
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if (changed)
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{
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query_cache_invalidate3(thd, table, 1);
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if (thd->transaction.stmt.modified_non_trans_table)
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@ -594,7 +594,7 @@ int MYSQLlex(void *arg, void *yythd)
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its value in a query for the binlog, the query must stay
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grammatically correct.
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*/
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else if (c == '?' && lip->stmt_prepare_mode && !ident_map[yyPeek()])
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else if (c == '?' && lip->stmt_prepare_mode && !ident_map[(int)yyPeek()])
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return(PARAM_MARKER);
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return((int) c);
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@ -661,7 +661,7 @@ int MYSQLlex(void *arg, void *yythd)
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else
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#endif
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{
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for (result_state= c; ident_map[c= yyGet()]; result_state|= c);
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for (result_state= c; ident_map[c= yyGet()]; result_state|= c) ;
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/* If there were non-ASCII characters, mark that we must convert */
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result_state= result_state & 0x80 ? IDENT_QUOTED : IDENT;
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}
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@ -673,9 +673,9 @@ int MYSQLlex(void *arg, void *yythd)
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If we find a space then this can't be an identifier. We notice this
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below by checking start != lex->ptr.
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*/
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for (; state_map[c] == MY_LEX_SKIP ; c= yyGet());
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for (; state_map[c] == MY_LEX_SKIP ; c= yyGet()) ;
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}
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if (start == lip->ptr && c == '.' && ident_map[yyPeek()])
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if (start == lip->ptr && c == '.' && ident_map[(int)yyPeek()])
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lip->next_state=MY_LEX_IDENT_SEP;
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else
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{ // '(' must follow directly if function
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@ -708,7 +708,7 @@ int MYSQLlex(void *arg, void *yythd)
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yylval->lex_str.length=1;
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c=yyGet(); // should be '.'
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lip->next_state= MY_LEX_IDENT_START;// Next is an ident (not a keyword)
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if (!ident_map[yyPeek()]) // Probably ` or "
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if (!ident_map[(int)yyPeek()]) // Probably ` or "
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lip->next_state= MY_LEX_START;
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return((int) c);
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@ -782,11 +782,11 @@ int MYSQLlex(void *arg, void *yythd)
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else
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#endif
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{
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for (result_state=0; ident_map[c= yyGet()]; result_state|= c);
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for (result_state=0; ident_map[c= yyGet()]; result_state|= c) ;
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/* If there were non-ASCII characters, mark that we must convert */
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result_state= result_state & 0x80 ? IDENT_QUOTED : IDENT;
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}
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if (c == '.' && ident_map[yyPeek()])
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if (c == '.' && ident_map[(int)yyPeek()])
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lip->next_state=MY_LEX_IDENT_SEP;// Next is '.'
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yylval->lex_str= get_token(lip, 0, yyLength());
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@ -872,7 +872,7 @@ int MYSQLlex(void *arg, void *yythd)
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case MY_LEX_BIN_NUMBER: // Found b'bin-string'
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yyGet(); // Skip '
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while ((c= yyGet()) == '0' || c == '1');
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while ((c= yyGet()) == '0' || c == '1') ;
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length= (uint) (lip->ptr - lip->tok_start); // Length of bin-num + 3
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if (c != '\'')
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return(ABORT_SYM); // Illegal hex constant
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@ -883,8 +883,8 @@ int MYSQLlex(void *arg, void *yythd)
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return (BIN_NUM);
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case MY_LEX_CMP_OP: // Incomplete comparison operator
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if (state_map[yyPeek()] == MY_LEX_CMP_OP ||
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state_map[yyPeek()] == MY_LEX_LONG_CMP_OP)
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if (state_map[(int)yyPeek()] == MY_LEX_CMP_OP ||
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state_map[(int)yyPeek()] == MY_LEX_LONG_CMP_OP)
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yySkip();
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if ((tokval = find_keyword(lip,(uint) (lip->ptr - lip->tok_start),0)))
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{
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@ -895,11 +895,11 @@ int MYSQLlex(void *arg, void *yythd)
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break;
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case MY_LEX_LONG_CMP_OP: // Incomplete comparison operator
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if (state_map[yyPeek()] == MY_LEX_CMP_OP ||
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state_map[yyPeek()] == MY_LEX_LONG_CMP_OP)
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if (state_map[(int)yyPeek()] == MY_LEX_CMP_OP ||
|
||||
state_map[(int)yyPeek()] == MY_LEX_LONG_CMP_OP)
|
||||
{
|
||||
yySkip();
|
||||
if (state_map[yyPeek()] == MY_LEX_CMP_OP)
|
||||
if (state_map[(int)yyPeek()] == MY_LEX_CMP_OP)
|
||||
yySkip();
|
||||
}
|
||||
if ((tokval = find_keyword(lip,(uint) (lip->ptr - lip->tok_start),0)))
|
||||
@ -1043,7 +1043,7 @@ int MYSQLlex(void *arg, void *yythd)
|
||||
}
|
||||
break;
|
||||
case MY_LEX_USER_END: // end '@' of user@hostname
|
||||
switch (state_map[yyPeek()]) {
|
||||
switch (state_map[(int)yyPeek()]) {
|
||||
case MY_LEX_STRING:
|
||||
case MY_LEX_USER_VARIABLE_DELIMITER:
|
||||
case MY_LEX_STRING_OR_DELIMITER:
|
||||
@ -1068,7 +1068,7 @@ int MYSQLlex(void *arg, void *yythd)
|
||||
yylval->lex_str.str=(char*) lip->ptr;
|
||||
yylval->lex_str.length=1;
|
||||
yySkip(); // Skip '@'
|
||||
lip->next_state= (state_map[yyPeek()] ==
|
||||
lip->next_state= (state_map[(int)yyPeek()] ==
|
||||
MY_LEX_USER_VARIABLE_DELIMITER ?
|
||||
MY_LEX_OPERATOR_OR_IDENT :
|
||||
MY_LEX_IDENT_OR_KEYWORD);
|
||||
@ -1080,7 +1080,7 @@ int MYSQLlex(void *arg, void *yythd)
|
||||
[(global | local | session) .]variable_name
|
||||
*/
|
||||
|
||||
for (result_state= 0; ident_map[c= yyGet()]; result_state|= c);
|
||||
for (result_state= 0; ident_map[c= yyGet()]; result_state|= c) ;
|
||||
/* If there were non-ASCII characters, mark that we must convert */
|
||||
result_state= result_state & 0x80 ? IDENT_QUOTED : IDENT;
|
||||
|
||||
@ -1670,7 +1670,7 @@ void st_select_lex::print_limit(THD *thd, String *str)
|
||||
item->substype() == Item_subselect::ALL_SUBS))
|
||||
{
|
||||
DBUG_ASSERT(!item->fixed ||
|
||||
select_limit->val_int() == LL(1) && offset_limit == 0);
|
||||
(select_limit->val_int() == LL(1) && offset_limit == 0));
|
||||
return;
|
||||
}
|
||||
|
||||
|
@ -723,9 +723,9 @@ read_sep_field(THD *thd, COPY_INFO &info, TABLE_LIST *table_list,
|
||||
|
||||
real_item= item->real_item();
|
||||
|
||||
if (!read_info.enclosed &&
|
||||
if ((!read_info.enclosed &&
|
||||
(enclosed_length && length == 4 &&
|
||||
!memcmp(pos, STRING_WITH_LEN("NULL"))) ||
|
||||
!memcmp(pos, STRING_WITH_LEN("NULL")))) ||
|
||||
(length == 1 && read_info.found_null))
|
||||
{
|
||||
|
||||
@ -1132,8 +1132,8 @@ int READ_INFO::read_field()
|
||||
}
|
||||
// End of enclosed field if followed by field_term or line_term
|
||||
if (chr == my_b_EOF ||
|
||||
chr == line_term_char && terminator(line_term_ptr,
|
||||
line_term_length))
|
||||
(chr == line_term_char && terminator(line_term_ptr,
|
||||
line_term_length)))
|
||||
{ // Maybe unexpected linefeed
|
||||
enclosed=1;
|
||||
found_end_of_line=1;
|
||||
|
@ -1238,7 +1238,7 @@ pthread_handler_t handle_one_connection(void *arg)
|
||||
decrease_user_connections(thd->user_connect);
|
||||
|
||||
if (thd->killed ||
|
||||
net->vio && net->error && net->report_error)
|
||||
(net->vio && net->error && net->report_error))
|
||||
{
|
||||
statistic_increment(aborted_threads, &LOCK_status);
|
||||
}
|
||||
@ -2366,11 +2366,11 @@ void log_slow_statement(THD *thd)
|
||||
if ((thd->start_time > thd->time_after_lock &&
|
||||
(ulong) (thd->start_time - thd->time_after_lock) >
|
||||
thd->variables.long_query_time) ||
|
||||
(thd->server_status &
|
||||
((thd->server_status &
|
||||
(SERVER_QUERY_NO_INDEX_USED | SERVER_QUERY_NO_GOOD_INDEX_USED)) &&
|
||||
opt_log_queries_not_using_indexes &&
|
||||
/* == SQLCOM_END unless this is a SHOW command */
|
||||
thd->lex->orig_sql_command == SQLCOM_END)
|
||||
thd->lex->orig_sql_command == SQLCOM_END))
|
||||
{
|
||||
thd_proc_info(thd, "logging slow query");
|
||||
thd->status_var.long_query_count++;
|
||||
@ -2676,8 +2676,8 @@ mysql_execute_command(THD *thd)
|
||||
variables, but for now this is probably good enough.
|
||||
Don't reset warnings when executing a stored routine.
|
||||
*/
|
||||
if ((all_tables || &lex->select_lex != lex->all_selects_list ||
|
||||
lex->sroutines.records) && !thd->spcont ||
|
||||
if (((all_tables || &lex->select_lex != lex->all_selects_list ||
|
||||
lex->sroutines.records) && !thd->spcont) ||
|
||||
lex->time_zone_tables_used)
|
||||
mysql_reset_errors(thd, 0);
|
||||
|
||||
@ -5641,7 +5641,7 @@ check_access(THD *thd, ulong want_access, const char *db, ulong *save_priv,
|
||||
|
||||
if (schema_db)
|
||||
{
|
||||
if (!(sctx->master_access & FILE_ACL) && (want_access & FILE_ACL) ||
|
||||
if ((!(sctx->master_access & FILE_ACL) && (want_access & FILE_ACL)) ||
|
||||
(want_access & ~(SELECT_ACL | EXTRA_ACL | FILE_ACL)))
|
||||
{
|
||||
if (!no_errors)
|
||||
@ -5678,7 +5678,7 @@ check_access(THD *thd, ulong want_access, const char *db, ulong *save_priv,
|
||||
DBUG_RETURN(FALSE);
|
||||
}
|
||||
if (((want_access & ~sctx->master_access) & ~(DB_ACLS | EXTRA_ACL)) ||
|
||||
! db && dont_check_global_grants)
|
||||
(! db && dont_check_global_grants))
|
||||
{ // We can never grant this
|
||||
DBUG_PRINT("error",("No possible access"));
|
||||
if (!no_errors)
|
||||
@ -6029,10 +6029,10 @@ bool check_some_access(THD *thd, ulong want_access, TABLE_LIST *table)
|
||||
{
|
||||
if (access & want_access)
|
||||
{
|
||||
if (!check_access(thd, access, table->db,
|
||||
if ((!check_access(thd, access, table->db,
|
||||
&table->grant.privilege, 0, 1,
|
||||
test(table->schema_table)) &&
|
||||
!grant_option || !check_grant(thd, access, table, 0, 1, 1))
|
||||
!grant_option) || !check_grant(thd, access, table, 0, 1, 1))
|
||||
DBUG_RETURN(0);
|
||||
}
|
||||
}
|
||||
@ -7710,12 +7710,12 @@ bool multi_update_precheck(THD *thd, TABLE_LIST *tables)
|
||||
else if ((check_access(thd, UPDATE_ACL, table->db,
|
||||
&table->grant.privilege, 0, 1,
|
||||
test(table->schema_table)) ||
|
||||
grant_option &&
|
||||
check_grant(thd, UPDATE_ACL, table, 0, 1, 1)) &&
|
||||
(grant_option &&
|
||||
check_grant(thd, UPDATE_ACL, table, 0, 1, 1))) &&
|
||||
(check_access(thd, SELECT_ACL, table->db,
|
||||
&table->grant.privilege, 0, 0,
|
||||
test(table->schema_table)) ||
|
||||
grant_option && check_grant(thd, SELECT_ACL, table, 0, 1, 0)))
|
||||
(grant_option && check_grant(thd, SELECT_ACL, table, 0, 1, 0))))
|
||||
DBUG_RETURN(TRUE);
|
||||
|
||||
table->table_in_first_from_clause= 1;
|
||||
@ -7735,7 +7735,7 @@ bool multi_update_precheck(THD *thd, TABLE_LIST *tables)
|
||||
if (check_access(thd, SELECT_ACL, table->db,
|
||||
&table->grant.privilege, 0, 0,
|
||||
test(table->schema_table)) ||
|
||||
grant_option && check_grant(thd, SELECT_ACL, table, 0, 1, 0))
|
||||
(grant_option && check_grant(thd, SELECT_ACL, table, 0, 1, 0)))
|
||||
DBUG_RETURN(TRUE);
|
||||
}
|
||||
}
|
||||
@ -7961,7 +7961,7 @@ static bool check_show_create_table_access(THD *thd, TABLE_LIST *table)
|
||||
return check_access(thd, SELECT_ACL | EXTRA_ACL, table->db,
|
||||
&table->grant.privilege, 0, 0,
|
||||
test(table->schema_table)) ||
|
||||
grant_option && check_grant(thd, SELECT_ACL, table, 2, UINT_MAX, 0);
|
||||
(grant_option && check_grant(thd, SELECT_ACL, table, 2, UINT_MAX, 0));
|
||||
}
|
||||
|
||||
|
||||
|
@ -1367,7 +1367,7 @@ static bool mysql_test_set_fields(Prepared_statement *stmt,
|
||||
THD *thd= stmt->thd;
|
||||
set_var_base *var;
|
||||
|
||||
if (tables && check_table_access(thd, SELECT_ACL, tables, 0) ||
|
||||
if ((tables && check_table_access(thd, SELECT_ACL, tables, 0)) ||
|
||||
open_and_lock_tables(thd, tables))
|
||||
goto error;
|
||||
|
||||
@ -2714,7 +2714,7 @@ Prepared_statement::Prepared_statement(THD *thd_arg, Protocol *protocol_arg)
|
||||
void Prepared_statement::setup_set_params()
|
||||
{
|
||||
/* Setup binary logging */
|
||||
if (mysql_bin_log.is_open() && is_update_query(lex->sql_command) ||
|
||||
if ((mysql_bin_log.is_open() && is_update_query(lex->sql_command)) ||
|
||||
mysql_log.is_open() || mysql_slow_log.is_open())
|
||||
{
|
||||
set_params_from_vars= insert_params_from_vars_with_log;
|
||||
|
@ -1305,7 +1305,7 @@ JOIN::optimize()
|
||||
join_tab[const_tables].type != JT_ALL &&
|
||||
join_tab[const_tables].type != JT_FT &&
|
||||
join_tab[const_tables].type != JT_REF_OR_NULL &&
|
||||
(order && simple_order || group_list && simple_group))
|
||||
((order && simple_order) || (group_list && simple_group)))
|
||||
{
|
||||
if (add_ref_to_table_cond(thd,&join_tab[const_tables])) {
|
||||
DBUG_RETURN(1);
|
||||
@ -1809,9 +1809,9 @@ JOIN::exec()
|
||||
like SEC_TO_TIME(SUM(...)).
|
||||
*/
|
||||
|
||||
if (curr_join->group_list && (!test_if_subpart(curr_join->group_list,
|
||||
if ((curr_join->group_list && (!test_if_subpart(curr_join->group_list,
|
||||
curr_join->order) ||
|
||||
curr_join->select_distinct) ||
|
||||
curr_join->select_distinct)) ||
|
||||
(curr_join->select_distinct &&
|
||||
curr_join->tmp_table_param.using_indirect_summary_function))
|
||||
{ /* Must copy to another table */
|
||||
@ -2269,9 +2269,10 @@ mysql_select(THD *thd, Item ***rref_pointer_array,
|
||||
}
|
||||
else
|
||||
{
|
||||
if (err= join->prepare(rref_pointer_array, tables, wild_num,
|
||||
conds, og_num, order, group, having, proc_param,
|
||||
select_lex, unit))
|
||||
err= join->prepare(rref_pointer_array, tables, wild_num,
|
||||
conds, og_num, order, group, having, proc_param,
|
||||
select_lex, unit);
|
||||
if (err)
|
||||
{
|
||||
goto err;
|
||||
}
|
||||
@ -2286,9 +2287,10 @@ mysql_select(THD *thd, Item ***rref_pointer_array,
|
||||
DBUG_RETURN(TRUE);
|
||||
thd_proc_info(thd, "init");
|
||||
thd->used_tables=0; // Updated by setup_fields
|
||||
if (err= join->prepare(rref_pointer_array, tables, wild_num,
|
||||
conds, og_num, order, group, having, proc_param,
|
||||
select_lex, unit))
|
||||
err= join->prepare(rref_pointer_array, tables, wild_num,
|
||||
conds, og_num, order, group, having, proc_param,
|
||||
select_lex, unit);
|
||||
if (err)
|
||||
{
|
||||
goto err;
|
||||
}
|
||||
@ -3744,7 +3746,7 @@ update_ref_and_keys(THD *thd, DYNAMIC_ARRAY *keyuse,JOIN_TAB *join_tab,
|
||||
if (use->key == prev->key && use->table == prev->table)
|
||||
{
|
||||
if (prev->keypart+1 < use->keypart ||
|
||||
prev->keypart == use->keypart && found_eq_constant)
|
||||
(prev->keypart == use->keypart && found_eq_constant))
|
||||
continue; /* remove */
|
||||
}
|
||||
else if (use->keypart != 0) // First found must be 0
|
||||
@ -4984,8 +4986,8 @@ best_extension_by_limited_search(JOIN *join,
|
||||
{
|
||||
if (best_record_count > current_record_count ||
|
||||
best_read_time > current_read_time ||
|
||||
idx == join->const_tables && // 's' is the first table in the QEP
|
||||
s->table == join->sort_by_table)
|
||||
(idx == join->const_tables && // 's' is the first table in the QEP
|
||||
s->table == join->sort_by_table))
|
||||
{
|
||||
if (best_record_count >= current_record_count &&
|
||||
best_read_time >= current_read_time &&
|
||||
@ -5110,7 +5112,7 @@ find_best(JOIN *join,table_map rest_tables,uint idx,double record_count,
|
||||
double current_read_time=read_time+best;
|
||||
if (best_record_count > current_record_count ||
|
||||
best_read_time > current_read_time ||
|
||||
idx == join->const_tables && s->table == join->sort_by_table)
|
||||
(idx == join->const_tables && s->table == join->sort_by_table))
|
||||
{
|
||||
if (best_record_count >= current_record_count &&
|
||||
best_read_time >= current_read_time &&
|
||||
@ -5955,8 +5957,8 @@ make_join_select(JOIN *join,SQL_SELECT *select,COND *cond)
|
||||
the index if we are using limit and this is the first table
|
||||
*/
|
||||
|
||||
if (cond &&
|
||||
(!tab->keys.is_subset(tab->const_keys) && i > 0) ||
|
||||
if ((cond &&
|
||||
(!tab->keys.is_subset(tab->const_keys) && i > 0)) ||
|
||||
(!tab->const_keys.is_clear_all() && i == join->const_tables &&
|
||||
join->unit->select_limit_cnt <
|
||||
join->best_positions[i].records_read &&
|
||||
@ -7081,7 +7083,7 @@ static bool check_simple_equality(Item *left_item, Item *right_item,
|
||||
left_item_equal->merge(right_item_equal);
|
||||
/* Remove the merged multiple equality from the list */
|
||||
List_iterator<Item_equal> li(cond_equal->current_level);
|
||||
while ((li++) != right_item_equal);
|
||||
while ((li++) != right_item_equal) ;
|
||||
li.remove();
|
||||
}
|
||||
}
|
||||
@ -9663,9 +9665,9 @@ create_tmp_table(THD *thd,TMP_TABLE_PARAM *param,List<Item> &fields,
|
||||
reclength=1; // Dummy select
|
||||
/* Use packed rows if there is blobs or a lot of space to gain */
|
||||
if (blob_count ||
|
||||
string_total_length >= STRING_TOTAL_LENGTH_TO_PACK_ROWS &&
|
||||
(string_total_length >= STRING_TOTAL_LENGTH_TO_PACK_ROWS &&
|
||||
(reclength / string_total_length <= RATIO_TO_PACK_ROWS ||
|
||||
string_total_length / string_count >= AVG_STRING_LENGTH_TO_PACK_ROWS))
|
||||
string_total_length / string_count >= AVG_STRING_LENGTH_TO_PACK_ROWS)))
|
||||
use_packed_rows= 1;
|
||||
|
||||
table->s->fields= field_count;
|
||||
@ -10329,8 +10331,8 @@ bool create_myisam_from_heap(THD *thd, TABLE *table, TMP_TABLE_PARAM *param,
|
||||
/* copy row that filled HEAP table */
|
||||
if ((write_err=new_table.file->write_row(table->record[0])))
|
||||
{
|
||||
if (write_err != HA_ERR_FOUND_DUPP_KEY &&
|
||||
write_err != HA_ERR_FOUND_DUPP_UNIQUE || !ignore_last_dupp_key_error)
|
||||
if ((write_err != HA_ERR_FOUND_DUPP_KEY &&
|
||||
write_err != HA_ERR_FOUND_DUPP_UNIQUE) || !ignore_last_dupp_key_error)
|
||||
goto err;
|
||||
}
|
||||
|
||||
@ -12812,8 +12814,8 @@ create_sort_index(THD *thd, JOIN *join, ORDER *order,
|
||||
*/
|
||||
if ((order != join->group_list ||
|
||||
!(join->select_options & SELECT_BIG_RESULT) ||
|
||||
select && select->quick &&
|
||||
select->quick->get_type() == QUICK_SELECT_I::QS_TYPE_GROUP_MIN_MAX) &&
|
||||
(select && select->quick &&
|
||||
select->quick->get_type() == QUICK_SELECT_I::QS_TYPE_GROUP_MIN_MAX)) &&
|
||||
test_if_skip_sort_order(tab,order,select_limit,0))
|
||||
DBUG_RETURN(0);
|
||||
for (ORDER *ord= join->order; ord; ord= ord->next)
|
||||
@ -13626,8 +13628,8 @@ find_order_in_list(THD *thd, Item **ref_pointer_array, TABLE_LIST *tables,
|
||||
/* Lookup the current GROUP field in the FROM clause. */
|
||||
order_item_type= order_item->type();
|
||||
from_field= (Field*) not_found_field;
|
||||
if (is_group_field &&
|
||||
order_item_type == Item::FIELD_ITEM ||
|
||||
if ((is_group_field &&
|
||||
order_item_type == Item::FIELD_ITEM) ||
|
||||
order_item_type == Item::REF_ITEM)
|
||||
{
|
||||
from_field= find_field_in_tables(thd, (Item_ident*) order_item, tables,
|
||||
@ -14053,7 +14055,7 @@ get_sort_by_table(ORDER *a,ORDER *b,TABLE_LIST *tables)
|
||||
if (!map || (map & (RAND_TABLE_BIT | OUTER_REF_TABLE_BIT)))
|
||||
DBUG_RETURN(0);
|
||||
|
||||
for (; !(map & tables->table->map); tables= tables->next_leaf);
|
||||
for (; !(map & tables->table->map); tables= tables->next_leaf) ;
|
||||
if (map != tables->table->map)
|
||||
DBUG_RETURN(0); // More than one table
|
||||
DBUG_PRINT("exit",("sort by table: %d",tables->table->tablenr));
|
||||
|
@ -2987,10 +2987,10 @@ bool store_schema_proc(THD *thd, TABLE *table, TABLE *proc_table,
|
||||
TYPE_ENUM_PROCEDURE))
|
||||
return 0;
|
||||
|
||||
if (lex->orig_sql_command == SQLCOM_SHOW_STATUS_PROC &&
|
||||
proc_table->field[2]->val_int() == TYPE_ENUM_PROCEDURE ||
|
||||
lex->orig_sql_command == SQLCOM_SHOW_STATUS_FUNC &&
|
||||
proc_table->field[2]->val_int() == TYPE_ENUM_FUNCTION ||
|
||||
if ((lex->orig_sql_command == SQLCOM_SHOW_STATUS_PROC &&
|
||||
proc_table->field[2]->val_int() == TYPE_ENUM_PROCEDURE) ||
|
||||
(lex->orig_sql_command == SQLCOM_SHOW_STATUS_FUNC &&
|
||||
proc_table->field[2]->val_int() == TYPE_ENUM_FUNCTION) ||
|
||||
lex->orig_sql_command == SQLCOM_END)
|
||||
{
|
||||
restore_record(table, s->default_values);
|
||||
|
@ -982,8 +982,8 @@ static int mysql_prepare_table(THD *thd, HA_CREATE_INFO *create_info,
|
||||
}
|
||||
/* Don't pack rows in old tables if the user has requested this */
|
||||
if ((sql_field->flags & BLOB_FLAG) ||
|
||||
sql_field->sql_type == MYSQL_TYPE_VARCHAR &&
|
||||
create_info->row_type != ROW_TYPE_FIXED)
|
||||
(sql_field->sql_type == MYSQL_TYPE_VARCHAR &&
|
||||
create_info->row_type != ROW_TYPE_FIXED))
|
||||
(*db_options)|= HA_OPTION_PACK_RECORD;
|
||||
it2.rewind();
|
||||
}
|
||||
@ -1422,7 +1422,7 @@ static int mysql_prepare_table(THD *thd, HA_CREATE_INFO *create_info,
|
||||
sql_field->sql_type == MYSQL_TYPE_VARCHAR ||
|
||||
sql_field->pack_flag & FIELDFLAG_BLOB)))
|
||||
{
|
||||
if (column_nr == 0 && (sql_field->pack_flag & FIELDFLAG_BLOB) ||
|
||||
if ((column_nr == 0 && (sql_field->pack_flag & FIELDFLAG_BLOB)) ||
|
||||
sql_field->sql_type == MYSQL_TYPE_VARCHAR)
|
||||
key_info->flags|= HA_BINARY_PACK_KEY | HA_VAR_LENGTH_KEY;
|
||||
else
|
||||
@ -3954,9 +3954,9 @@ view_err:
|
||||
}
|
||||
else if (mysql_rename_table(new_db_type,new_db,tmp_name,new_db,
|
||||
new_alias) ||
|
||||
(new_name != table_name || new_db != db) && // we also do rename
|
||||
((new_name != table_name || new_db != db) && // we also do rename
|
||||
Table_triggers_list::change_table_name(thd, db, table_name,
|
||||
new_db, new_alias))
|
||||
new_db, new_alias)))
|
||||
|
||||
{ // Try to get everything back
|
||||
error=1;
|
||||
|
@ -179,7 +179,7 @@ bool mysql_create_or_drop_trigger(THD *thd, TABLE_LIST *tables, bool create)
|
||||
need second part of condition below, since check_access() function also
|
||||
checks that db is specified.
|
||||
*/
|
||||
if (!thd->lex->spname->m_db.length || create && !tables->db_length)
|
||||
if (!thd->lex->spname->m_db.length || (create && !tables->db_length))
|
||||
{
|
||||
my_error(ER_NO_DB_ERROR, MYF(0));
|
||||
DBUG_RETURN(TRUE);
|
||||
|
@ -1532,7 +1532,7 @@ void multi_update::send_error(uint errcode,const char *err)
|
||||
|
||||
/* the error was handled or nothing deleted and no side effects return */
|
||||
if (error_handled ||
|
||||
!thd->transaction.stmt.modified_non_trans_table && !updated)
|
||||
(!thd->transaction.stmt.modified_non_trans_table && !updated))
|
||||
return;
|
||||
|
||||
/* Something already updated so we have to invalidate cache */
|
||||
|
@ -268,11 +268,11 @@ bool create_view_precheck(THD *thd, TABLE_LIST *tables, TABLE_LIST *view,
|
||||
*/
|
||||
if ((check_access(thd, CREATE_VIEW_ACL, view->db, &view->grant.privilege,
|
||||
0, 0, is_schema_db(view->db)) ||
|
||||
grant_option && check_grant(thd, CREATE_VIEW_ACL, view, 0, 1, 0)) ||
|
||||
(grant_option && check_grant(thd, CREATE_VIEW_ACL, view, 0, 1, 0))) ||
|
||||
(mode != VIEW_CREATE_NEW &&
|
||||
(check_access(thd, DROP_ACL, view->db, &view->grant.privilege,
|
||||
0, 0, is_schema_db(view->db)) ||
|
||||
grant_option && check_grant(thd, DROP_ACL, view, 0, 1, 0))))
|
||||
(grant_option && check_grant(thd, DROP_ACL, view, 0, 1, 0)))))
|
||||
goto err;
|
||||
|
||||
for (sl= select_lex; sl; sl= sl->next_select())
|
||||
@ -322,7 +322,7 @@ bool create_view_precheck(THD *thd, TABLE_LIST *tables, TABLE_LIST *view,
|
||||
{
|
||||
if (check_access(thd, SELECT_ACL, tbl->db,
|
||||
&tbl->grant.privilege, 0, 0, test(tbl->schema_table)) ||
|
||||
grant_option && check_grant(thd, SELECT_ACL, tbl, 0, 1, 0))
|
||||
(grant_option && check_grant(thd, SELECT_ACL, tbl, 0, 1, 0)))
|
||||
goto err;
|
||||
}
|
||||
}
|
||||
|
@ -3943,7 +3943,7 @@ alter_list_item:
|
||||
MYSQL_YYABORT;
|
||||
}
|
||||
if (check_table_name($3->table.str,$3->table.length) ||
|
||||
$3->db.str && check_db_name($3->db.str))
|
||||
($3->db.str && check_db_name($3->db.str)))
|
||||
{
|
||||
my_error(ER_WRONG_TABLE_NAME, MYF(0), $3->table.str);
|
||||
MYSQL_YYABORT;
|
||||
@ -4094,8 +4094,8 @@ slave_until:
|
||||
| UNTIL_SYM slave_until_opts
|
||||
{
|
||||
LEX *lex=Lex;
|
||||
if ((lex->mi.log_file_name || lex->mi.pos) &&
|
||||
(lex->mi.relay_log_name || lex->mi.relay_log_pos) ||
|
||||
if (((lex->mi.log_file_name || lex->mi.pos) &&
|
||||
(lex->mi.relay_log_name || lex->mi.relay_log_pos)) ||
|
||||
!((lex->mi.log_file_name && lex->mi.pos) ||
|
||||
(lex->mi.relay_log_name && lex->mi.relay_log_pos)))
|
||||
{
|
||||
|
@ -2112,8 +2112,8 @@ bool TABLE_LIST::prep_check_option(THD *thd, uint8 check_opt_type)
|
||||
{
|
||||
const char *save_where= thd->where;
|
||||
thd->where= "check option";
|
||||
if (!check_option->fixed &&
|
||||
check_option->fix_fields(thd, &check_option) ||
|
||||
if ((!check_option->fixed &&
|
||||
check_option->fix_fields(thd, &check_option)) ||
|
||||
check_option->check_cols(1))
|
||||
{
|
||||
DBUG_RETURN(TRUE);
|
||||
@ -2827,7 +2827,7 @@ void Field_iterator_table_ref::set_field_iterator()
|
||||
/* Necesary, but insufficient conditions. */
|
||||
DBUG_ASSERT(table_ref->is_natural_join ||
|
||||
table_ref->nested_join ||
|
||||
table_ref->join_columns &&
|
||||
(table_ref->join_columns &&
|
||||
/* This is a merge view. */
|
||||
((table_ref->field_translation &&
|
||||
table_ref->join_columns->elements ==
|
||||
@ -2836,7 +2836,7 @@ void Field_iterator_table_ref::set_field_iterator()
|
||||
/* This is stored table or a tmptable view. */
|
||||
(!table_ref->field_translation &&
|
||||
table_ref->join_columns->elements ==
|
||||
table_ref->table->s->fields)));
|
||||
table_ref->table->s->fields))));
|
||||
field_it= &natural_join_it;
|
||||
DBUG_PRINT("info",("field_it for '%s' is Field_iterator_natural_join",
|
||||
table_ref->alias));
|
||||
|
@ -729,7 +729,7 @@ struct TABLE_LIST
|
||||
void cleanup_items();
|
||||
bool placeholder()
|
||||
{
|
||||
return derived || view || schema_table || create && !table->db_stat ||
|
||||
return derived || view || schema_table || (create && !table->db_stat) ||
|
||||
!table;
|
||||
}
|
||||
void print(THD *thd, String *str);
|
||||
|
@ -76,8 +76,8 @@ uint calc_week(MYSQL_TIME *l_time, uint week_behaviour, uint *year)
|
||||
if (l_time->month == 1 && l_time->day <= 7-weekday)
|
||||
{
|
||||
if (!week_year &&
|
||||
(first_weekday && weekday != 0 ||
|
||||
!first_weekday && weekday >= 4))
|
||||
((first_weekday && weekday != 0) ||
|
||||
(!first_weekday && weekday >= 4)))
|
||||
return 0;
|
||||
week_year= 1;
|
||||
(*year)--;
|
||||
@ -94,8 +94,8 @@ uint calc_week(MYSQL_TIME *l_time, uint week_behaviour, uint *year)
|
||||
if (week_year && days >= 52*7)
|
||||
{
|
||||
weekday= (weekday + calc_days_in_year(*year)) % 7;
|
||||
if (!first_weekday && weekday < 4 ||
|
||||
first_weekday && weekday == 0)
|
||||
if ((!first_weekday && weekday < 4) ||
|
||||
(first_weekday && weekday == 0))
|
||||
{
|
||||
(*year)++;
|
||||
return 1;
|
||||
|
@ -447,8 +447,8 @@ prepare_tz_info(TIME_ZONE_INFO *sp, MEM_ROOT *storage)
|
||||
}
|
||||
|
||||
if (end_t == MY_TIME_T_MAX ||
|
||||
(cur_off_and_corr > 0) &&
|
||||
(end_t >= MY_TIME_T_MAX - cur_off_and_corr))
|
||||
((cur_off_and_corr > 0) &&
|
||||
(end_t >= MY_TIME_T_MAX - cur_off_and_corr)))
|
||||
/* end of t space */
|
||||
break;
|
||||
|
||||
|
@ -604,9 +604,9 @@ bool Unique::get(TABLE *table)
|
||||
outfile=table->sort.io_cache=(IO_CACHE*) my_malloc(sizeof(IO_CACHE),
|
||||
MYF(MY_ZEROFILL));
|
||||
|
||||
if (!outfile || ! my_b_inited(outfile) &&
|
||||
if (!outfile || (! my_b_inited(outfile) &&
|
||||
open_cached_file(outfile,mysql_tmpdir,TEMP_PREFIX,READ_RECORD_BUFFER,
|
||||
MYF(MY_WME)))
|
||||
MYF(MY_WME))))
|
||||
return 1;
|
||||
reinit_io_cache(outfile,WRITE_CACHE,0L,0,0);
|
||||
|
||||
|
Loading…
x
Reference in New Issue
Block a user