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mariadb/mysql-test/std_data/bug35469.dat

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Fix for Bug#35469: server crash with LOAD DATA INFILE to a VIEW. The problem was that LOAD DATA code (sql_load.cc) didn't take into account that there may be items, representing references to other columns. This is a usual case in views. The crash happened because Item_direct_view_ref was casted to Item_user_var_as_out_param, which is not a base class. The fix is to 1) Handle references properly; 2) Ensure that an item is treated as a user variable only when it is a user variable indeed; 3) Report an error if LOAD DATA is used to load data into non-updatable column. mysql-test/r/loaddata.result: Update result file. mysql-test/t/loaddata.test: Add a test case form Bug#35469: server crash with LOAD DATA INFILE to a VIEW. sql/share/errmsg.txt: Introduce a new error. sql/sql_load.cc: Handle reference-items properly. mysql-test/std_data/bug35649.data: Add a data file for the test case.
2008-03-28 16:59:13 +01:00
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