3 commits

Author	SHA1	Message	Date
Michael Widenius	7e04f7c8fb	Fixed that SHOW COLUMNS for a virtual persistent column shows 'PERSISTENT' instead of 'VIRTUAL' ... Strict mode now gives error if one tries to update a virtual column. mysql-test/suite/vcol/r/vcol_column_def_options_innodb.result: Updated test results mysql-test/suite/vcol/r/vcol_column_def_options_myisam.result: Updated test results mysql-test/suite/vcol/r/vcol_keys_innodb.result: Updated test results mysql-test/suite/vcol/r/vcol_keys_myisam.result: Updated test results mysql-test/suite/vcol/r/vcol_misc.result: Added new test for 'show columns' and error handling when trying to update a virtual column. mysql-test/suite/vcol/t/vcol_misc.test: Added new test for 'show columns' and error handling when trying to update a virtual column. sql/sql_base.cc: Strict mode now gives error if one tries to update a virtual column. sql/sql_show.cc: Show PERSISTENT instead of VIRTUAL for persistent columns.	2011-06-06 17:25:01 +03:00
Igor Babaev	73be27c07f	Fixed bug #604549. ... There was no error thrown when creating a table with a virtual table computed by an expression returning a row. This caused a crash when inserting into the table. Removed periods at the end of the error messages for virtual columns. Adjusted output in test result files accordingly.	2010-07-13 07:34:14 -07:00
Igor Babaev	f7a75b999b	The main commit of Andrey Zhakov's patch introducing vurtual(computed) columns. ... The original patch has been ameliorated by Sanja and Igor.	2009-10-16 15:57:48 -07:00