• unknown's avatar
    WL#2971 "change log-bin-trust-routine-creators=0 to apply only to functions". · 5d9c8e95
    unknown authored
    Indeed now that stored procedures CALL is not binlogged, but instead the invoked substatements are,
    the restrictions applied by log-bin-trust-routine-creators=0 are superfluous for procedures.
    They still need to apply to functions where function calls are written to the binlog (for example as "DO myfunc(3)").
    We rename the variable to log-bin-trust-function-creators but allow the old name until some future version (and issue a warning if old name is used).
    
    
    mysql-test/mysql-test-run.pl:
      update to new option name
    mysql-test/mysql-test-run.sh:
      update to new option name
    mysql-test/mysql_test_run_new.c:
      update to new option name
    mysql-test/r/rpl_sp.result:
      result update
    mysql-test/t/rpl_sp-slave.opt:
      we need to skip this error to not hit BUG#14769
    mysql-test/t/rpl_sp.test:
      Test update:
      1) as log-bin-trust-routine-creators now affects only functions, the testing of this option, which was
      mainly done on procedures, is moved to functions
      2) cleanup is simplified; and instead of many SHOW BINLOG EVENTS we do a big one in the end, which is more
      maintainable.
      3) we test a few more function and procedures cases to see how they replicate.
      4) removing out-of-date comments
    sql/item_func.cc:
      This warning is wrong since binlogging of functions was changed in August. If a function fails
      in the middle, it will be binlogged with its error code (i.e. properly).
    sql/mysql_priv.h:
      variable name changed
    sql/mysqld.cc:
      option name changes. A precision about --read-only.
    sql/set_var.cc:
      a new class sys_var_trust_routine_creators to be able to issue a "this is a deprecated variable" warning if used.
    sql/set_var.h:
      new class to be able to issue a "this is a deprecated variable" warning if used.
    sql/share/errmsg.txt:
      routine -> function
    sql/sp.cc:
      log-bin-trust-routine-creators now applies only to functions.
    sql/sql_parse.cc:
      1) sending ER_FAILED_ROUTINE_BREAK_BINLOG is wrong since August as we don't binlog CALL anymore but instead binlog the substatements;
      the clear_error() goes away too as it was necessary only when we created a binlog event from the "CALL" statement.
      2) log-bin-trust-routine-creators now applies only to functions.
    sql/sql_trigger.cc:
      comments.
    5d9c8e95
set_var.h 27.4 KB