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  1. 16 Jan, 2006 1 commit
    • unknown's avatar
      Changes from the innodb-5.0-ss115 snapshot. · 7bafd119
      unknown authored
       Fixed bugs:
       BUG#15991: "innodb-file-per-table + symlink database + rename = crash"
       BUG#15650: "DELETE with LEFT JOIN crashes server"
       BUG#15308: "Problem of Order with Enum Column in Primary Key"
       BUG#14189: "VARBINARY and BINARY variables: trailing space ignored"
      
      
      innobase/include/data0type.h:
        Changes from the innodb-5.0-ss115 snapshot.
      innobase/include/data0type.ic:
        Changes from the innodb-5.0-ss115 snapshot.
         Fixed bug #14189. dtype_get_pad_char(): Do not pad VARBINARY
         or BINARY cloumns.
      innobase/include/lock0lock.h:
        Changes from the innodb-5.0-ss115 snapshot.
      innobase/include/os0file.h:
        Changes from the innodb-5.0-ss115 snapshot.
         os_file_handle_error(): Map the error codes EXDEV, ENOTDIR, and
         EISDIR to the new code OS_FILE_PATH_ERROR. Treat this code as
         OS_FILE_PATH_ERROR. This fixes the crash on RENAME TABLE when
         the .ibd file is a symbolic link to a different file system
         (bug#15991).
      innobase/include/row0mysql.h:
        Changes from the innodb-5.0-ss115 snapshot.
      innobase/lock/lock0lock.c:
        Changes from the innodb-5.0-ss115 snapshot.
         lock_rec_unlock(): Initialize local variable release_lock,
         in order to avoid dereferencing an uninitialized pointer
         when no lock exists on rec.
      innobase/os/os0file.c:
        Changes from the innodb-5.0-ss115 snapshot.
         os_file_handle_error(): Map the error codes EXDEV, ENOTDIR, and
           EISDIR to the new code OS_FILE_PATH_ERROR. Treat this code as
           OS_FILE_PATH_ERROR. This fixes the crash on RENAME TABLE when
           the .ibd file is a symbolic link to a different file system
           (bug#15991).
         Protect the increment and decrement operations on the statistic
           variables os_n_pending_writes/reads with os_file_count_mutes.
      innobase/row/row0ins.c:
        Changes from the innodb-5.0-ss115 snapshot.
         Fixed bug #14189. row_ins_cascade_calc_update_vec(): Refuse
         ON UPDATE_CASCADE when trying to change the length of of a
         VARBINARY column that refers to or is referenced by a BINARY
         column. BINARY columns are no longer padded on comparison,
         and thus they cannot be padded on storage either.
      innobase/row/row0mysql.c:
        Changes from the innodb-5.0-ss115 snapshot.
         Fixed bug on unlock_row. In a unlock_row we may unlock
         only the latest lock granted to this transaction to the row.
      innobase/row/row0sel.c:
        Changes from the innodb-5.0-ss115 snapshot.
         Fixed bug #15308.
         Fixed bug #14189: innobase_init(): Assert that
           DATA_MYSQL_BINARY_CHARSET_COLL == my_charset_bin.number.
         After review fixes for unlock bug where unlock released all
           locks transaction requested for a row. Only a latest requested
           lock to a row should be released. Update function comments to
           reflect current state. Persistent cursor should be stored
           whenever select lock type != LOCK_NONE.
      innobase/trx/trx0trx.c:
        Changes from the innodb-5.0-ss115 snapshot.
         trx_commit_off_kernel(): Do not write empty trx->mysql_log_file_name.
      mysql-test/r/innodb.result:
        Changes from the innodb-5.0-ss115 snapshot.
      mysql-test/t/innodb.test:
        Changes from the innodb-5.0-ss115 snapshot.
      sql/ha_innodb.cc:
        Changes from the innodb-5.0-ss115 snapshot.
         Fixed bug #15308.
         Fixed bug #14189: innobase_init(): Assert that
           DATA_MYSQL_BINARY_CHARSET_COLL == my_charset_bin.number.
         After review fixes for unlock bug where unlock released all
           locks transaction requested for a row. Only a latest requested
           lock to a row should be released. Update function comments to
           reflect current state. Persistent cursor should be stored
           whenever select lock type != LOCK_NONE.
      mysql-test/r/innodb_unsafe_binlog.result:
        Changes from the innodb-5.0-ss115 snapshot.
      mysql-test/t/innodb_unsafe_binlog-master.opt:
        Changes from the innodb-5.0-ss115 snapshot.
      mysql-test/t/innodb_unsafe_binlog.test:
        Changes from the innodb-5.0-ss115 snapshot.
         Added testcases for bug #15650.
      7bafd119