Commit ff993695 authored by monty@mashka.mysql.fi's avatar monty@mashka.mysql.fi
Browse files

Fixed bug in ALTER TABLE and RENAME TABLE when running with lower-case-table-names.

parent 087227a1

Docs/manual.texi

+5 −1
Original line number Diff line number Diff line
@@ -46929,10 +46929,14 @@ not yet 100% confident in this code. 
@appendixsubsec Changes in release 3.23.53

@itemize @bullet

@item

Fixed bug in @code{ALTER TABLE} and @code{RENAME TABLE} when running with

@code{-O lower_case_table_names=1} (typically on windows) when giving the

table name in uppercase.

@item

Fixed unlikely core dump with @code{SELECT ... ORDER BY ... LIMIT}.

@item

Changed @code{AND/OR} to report that they can return NULL. This fixes a

bug in @code{GROUP BY} on @code{AND/OR} expression that return

bug in @code{GROUP BY} on @code{AND/OR} expressions that return

@code{NULL}.

@item

Fixed a bug that @code{OPTIMIZE} of locked and modified MyISAM table,

sql/sql_table.cc

+2 −2
Original line number Diff line number Diff line
@@ -779,7 +779,7 @@ bool close_cached_table(THD *thd,TABLE *table) 
#if defined(USING_TRANSACTIONS) || defined( __WIN__) || defined( __EMX__) || !defined(OS2)

    /* Wait until all there are no other threads that has this table open */

    while (remove_table_from_cache(thd,table->table_cache_key,

				   table->table_name))

				   table->real_name))

    {

      dropping_tables++;

      (void) pthread_cond_wait(&COND_refresh,&LOCK_open);
@@ -787,7 +787,7 @@ bool close_cached_table(THD *thd,TABLE *table) 
    }

#else

    (void) remove_table_from_cache(thd,table->table_cache_key,

				   table->table_name);

				   table->real_name);

#endif

    /* When lock on LOCK_open is freed other threads can continue */

    pthread_cond_broadcast(&COND_refresh);