• unknown's avatar
    Some trivial optimzations · 9266dcd6
    unknown authored
    Check if AND/OR expression can be NULL; Fixed bug in GROUP BY and-or-expression where expression could be NULL
    Bug fix for SHOW OPEN TABLES when user didn't have privilege to access all open tables.
    Better fix for ALTER TABLE on BDB tables.
    
    
    Docs/manual.texi:
      Changelog
    client/mysql.cc:
      Simple optimization
    libmysql/libmysql.c:
      Removed initialization of varibles that are already set to zero
    myisam/myisamchk.c:
      Fixed comment for extend-check
    mysql-test/r/bdb-alter-table-1.result:
      Updated results
    mysql-test/r/bdb-alter-table-2.result:
      Updated results
    mysql-test/r/distinct.result:
      Updated results after bug fix
    mysql-test/r/handler.result:
      Updated results
    mysql-test/r/innodb_handler.result:
      Updated results
    mysql-test/r/select.result:
      Updated results
    mysql-test/r/varbinary.result:
      Updated results
    mysql-test/t/bdb-alter-table-1.test:
      Added comments
    mysql-test/t/bdb-alter-table-2.test:
      Added comments
    mysql-test/t/select.test:
      Remove OPTION in SET OPTION
      Added...
    9266dcd6
sql_base.cc 58.3 KB