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910284e6e6
Added code to detect and give error when doing an insert into a view where we accessed fields in a not yet read table Disabled test in subselect.test as the CHECK_OPTION for views doesn't work for insert. This needs to be fixed properly later. The problem with views are described in Bug #41760 Inserting into multiple-table views is not working mysql-test/r/insert.result: Fixed wrong usage of insert into view. mysql-test/r/subselect.result: Disabled wrong test (temporary) mysql-test/suite/maria/r/maria.result: Added test of size of table mysql-test/suite/maria/t/maria.test: Added test of size of table mysql-test/t/insert.test: Fixed wrong usage of insert into view The bug is that during insert/update we currently don't read any of the referenced tables of the view. This means that we can't get a value from another table to use as part of the update. mysql-test/t/subselect.test: Disabled not working test until someone has time to fix insert into view properly Here we where refering to last used value in t2, which is wrong. sql/sql_insert.cc: Detect if we are trying to update one table in a view based on value in another, not yet read, table. This fixes the problem discovered in insert.test storage/maria/ma_blockrec.c: Don't ignore not critical changes to the last page in the table. We need to write the last page as otherwise we can during aborting of a row with a duplicate key get state.data_file_length and the real length of file out of sync storage/maria/ma_check.c: Flush the page cache even if we got an error during zerofill. (This fixes a call to assert() in case of a too short data file) storage/maria/ma_pagecache.c: Mark page as read when we do a write of a full page. This fixes a bug when we got an error during read and then used direct write to page to update it storage/maria/ma_state.c: Restore info->lock.type after call to maria_versioning. Fixed crash in maria_recover.test storage/maria/maria_read_log.c: Don't write thread id in debug log. (Not needed as maria_read_log is a single treaded program) |
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