Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 10.0.15
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Fix Version/s: 10.0.18
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Component/s: Storage Engine - Connect
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Labels:
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Environment:Windows 7
Description
SHOW TABLES STATUS will return error 1146 and nothing else when there exist a CONNECT storage engine PROXY type table that has had it's referenced source table dropped.
Server version: 10.0.15-MariaDB-log mariadb.org binary distribution Copyright (c) 2000, 2014, Oracle, SkySQL Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. root@localhost-master [(none)]> create database proxy_test; Query OK, 1 row affected (0.01 sec) root@localhost-master [(none)]> use proxy_test; Database changed root@localhost-master [proxy_test]> create table foo(col1 int); Query OK, 0 rows affected (0.04 sec) root@localhost-master [proxy_test]> create table bar -> engine=connect table_type=proxy tabname=foo dbname=proxy_test; Query OK, 0 rows affected (0.01 sec) root@localhost-master [proxy_test]> show table status from proxy_test\G *************************** 1. row *************************** Name: bar Engine: CONNECT Version: 10 Row_format: Fixed Rows: 10 Avg_row_length: 0 Data_length: 0 Max_data_length: 0 Index_length: 0 Data_free: 0 Auto_increment: NULL Create_time: NULL Update_time: NULL Check_time: NULL Collation: latin1_swedish_ci Checksum: NULL Create_options: `TABLE_TYPE`='proxy' `TABNAME`='foo' `DBNAME`='proxy_test' Comment: *************************** 2. row *************************** Name: foo Engine: InnoDB Version: 10 Row_format: Compact Rows: 0 Avg_row_length: 0 Data_length: 16384 Max_data_length: 0 Index_length: 0 Data_free: 0 Auto_increment: NULL Create_time: 2015-02-25 15:34:39 Update_time: NULL Check_time: NULL Collation: latin1_swedish_ci Checksum: NULL Create_options: Comment: 2 rows in set (0.00 sec) root@localhost-master [proxy_test]> drop table foo; Query OK, 0 rows affected (0.04 sec) root@localhost-master [proxy_test]> show table status from proxy_test\G ERROR 1146 (42S02): Table 'proxy_test.foo' doesn't exist root@localhost-master [proxy_test]> create table spam(meat_type char(20)); Query OK, 0 rows affected (0.03 sec) root@localhost-master [proxy_test]> create table eggs(egg_type varchar(100)); Query OK, 0 rows affected (0.03 sec) root@localhost-master [proxy_test]> show table status from proxy_test\G ERROR 1146 (42S02): Table 'proxy_test.foo' doesn't exist root@localhost-master [proxy_test]> drop table bar; Query OK, 0 rows affected (0.01 sec) root@localhost-master [proxy_test]> show table status from proxy_test\G *************************** 1. row *************************** Name: eggs Engine: InnoDB Version: 10 Row_format: Compact Rows: 0 Avg_row_length: 0 Data_length: 16384 Max_data_length: 0 Index_length: 0 Data_free: 0 Auto_increment: NULL Create_time: 2015-02-25 15:44:36 Update_time: NULL Check_time: NULL Collation: latin1_swedish_ci Checksum: NULL Create_options: Comment: *************************** 2. row *************************** Name: spam Engine: InnoDB Version: 10 Row_format: Compact Rows: 0 Avg_row_length: 0 Data_length: 16384 Max_data_length: 0 Index_length: 0 Data_free: 0 Auto_increment: NULL Create_time: 2015-02-25 15:44:17 Update_time: NULL Check_time: NULL Collation: latin1_swedish_ci Checksum: NULL Create_options: Comment: 2 rows in set (0.00 sec) root@localhost-master [proxy_test]>
This affects GUI tools such as HeidiSQL, causing it not to be able to show any details for the database containing the error table.
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Added thd->clear_error() when open_table_def fails.