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74 lines
2.4 KiB
Text
74 lines
2.4 KiB
Text
--echo #
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--echo # Bug 35333 "If a Federated table can't connect to the remote hose, can't retrieve metadata"
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--echo #
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--echo # Queries such as SHOW TABLE STATUS and SELECT * FROM INFORMATION_SCHEMA.TABLES fail
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--echo # when encountering a federated table that cannot connect to its remote table.
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--echo #
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--echo # The fix is to store the error text in the TABLE COMMENTS column of I_S.TABLES, clear
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--echo # the remote connection error and push a warning instead. This allows the SELECT operation
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--echo # to complete while still indicating a problem. This fix applies to any non-fatal system
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--echo # error that occurs during a query against I_S.TABLES.de
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--source suite/federated/include/federated.inc
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--disable_warnings
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# Federated database exists
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DROP TABLE IF EXISTS federated.t0;
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--enable_warnings
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--disable_parsing
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# This test doesn't work with federatedx, as it doesn't allow wrong connections
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--echo #
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--echo # Create the base table to be referenced
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--echo #
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CREATE TABLE realdb.t0 (a text, b text) ENGINE=MYISAM;
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--echo #
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--echo # Create a federated table with a bogus port number
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--echo #
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CREATE TABLE federated.t0 (a text, b text) ENGINE=FEDERATED
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CONNECTION='mysql://root@127.0.0.1:63333/realdb/t0';
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#--warning ER_CONNECT_TO_FOREIGN_DATA_SOURCE
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--echo #
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--echo # Trigger a federated system error during a INFORMATION_SCHEMA.TABLES query
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--echo #
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# Remove O/S-specific socket error
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--replace_regex /\(.*\)/(socket errno)/
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SELECT TABLE_SCHEMA, TABLE_NAME, TABLE_TYPE, ENGINE, ROW_FORMAT, TABLE_ROWS, DATA_LENGTH, TABLE_COMMENT
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FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'realdb' or TABLE_SCHEMA = 'federated';
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# Remove O/S-specific socket error
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--replace_regex /\(.*\)/(socket errno)/
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SHOW WARNINGS;
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DROP TABLE federated.t0;
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--enable_parsing
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--echo #
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--echo # Create a MyISAM table then corrupt the file
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--echo #
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CREATE TABLE t1 (c1 int) ENGINE=MYISAM;
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--echo #
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--echo # Corrupt the MyISAM table by deleting the base file
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--echo #
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let $MYSQLD_DATADIR= `SELECT @@datadir`;
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--remove_file $MYSQLD_DATADIR/test/t1.MYD
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--remove_file $MYSQLD_DATADIR/test/t1.MYI
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--echo #
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--echo # Trigger a MyISAM system error during an INFORMATION_SCHEMA.TABLES query
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--echo #
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--replace_result 20 2
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SELECT TABLE_SCHEMA, TABLE_NAME, TABLE_TYPE, ENGINE, ROW_FORMAT, TABLE_ROWS, DATA_LENGTH, TABLE_COMMENT
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FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
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DROP TABLE t1;
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--echo #
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--echo # Cleanup
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--echo #
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--source suite/federated/include/federated_cleanup.inc
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