From 0f2ab68c6f6bc6243c2f8fe7580316f48ffafac6 Mon Sep 17 00:00:00 2001 From: unknown Date: Tue, 3 Sep 2002 15:44:25 +0300 Subject: Some trivial optimzations 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 tests for ORDER BY key LIMIT sql/item_cmpfunc.cc: Check if AND/OR expression can be NULL sql/mysqld.cc: mysqld --help now shows value of datadir sql/share/english/errmsg.txt: Better error message for syntax error sql/sql_base.cc: Bug fix for SHOW OPEN TABLES sql/sql_class.cc: Moved virtual function to .cc file to avoid that we have to include assert.h everywhere. sql/sql_class.h: Moved virtual function to .cc file to avoid that we have to include assert.h everywhere. sql/sql_parse.cc: Removed old dead code from 3.23 sql/sql_select.cc: Improved optimization of ORDER BY key LIMIT sql/sql_table.cc: More comments, Better fix for ALTER TABLE on BDB tables. --- mysql-test/r/handler.result | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'mysql-test/r/handler.result') diff --git a/mysql-test/r/handler.result b/mysql-test/r/handler.result index d495dde75bf..35765c48049 100644 --- a/mysql-test/r/handler.result +++ b/mysql-test/r/handler.result @@ -134,6 +134,6 @@ handler t2 read next; a b 19 fff handler t2 read last; -You have an error in your SQL syntax near '' at line 1 +You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 handler t2 close; drop table if exists t1; -- cgit v1.2.1