RIGHT JOIN, part of automatic repair of MyISAM tables, backup on repair,

reading from FIFO, fixes for FULLTEXT, @@IDENTITY


Docs/manual.texi:
  Update of RIGHT JOIN
client/mysql.cc:
  Faster HTML generation
extra/perror.c:
  Added MyISAM error messages
include/my_base.h:
  Update for automatic repair of MyISAM tables
include/my_sys.h:
  Backup files and FIFO
include/myisam.h:
  Automatic repair and backup files
include/mysqld_error.h:
  New error message
myisam/mi_check.c:
  Update for automatic repair of MyISAM tables
myisam/mi_locking.c:
  Fixed comment
myisam/mi_open.c:
  Update for automatic repair of MyISAM tables
myisam/myisamchk.c:
  Update for automatic repair of MyISAM tables
myisam/myisamdef.h:
  Update for automatic repair of MyISAM tables
mysys/mf_getdate.c:
  Added new parameter option for backup files
mysys/my_open.c:
  Added debug information
mysys/my_redel.c:
  Backup file handling
sql/ha_berkeley.cc:
  Updated interface
sql/ha_berkeley.h:
  Updated interface
sql/ha_heap.cc:
  Updated interface
sql/ha_heap.h:
  Updated interface
sql/ha_isam.cc:
  Updated interface
sql/ha_isam.h:
  Updated interface
sql/ha_isammrg.cc:
  Updated interface
sql/ha_isammrg.h:
  Updated interface
sql/ha_myisam.cc:
  Update for automatic repair of MyISAM tables
sql/ha_myisam.h:
  Updated interface
sql/ha_myisammrg.cc:
  Updated interface
sql/ha_myisammrg.h:
  Updated interface
sql/handler.h:
  Updated interface
sql/item.h:
  Added @@identity
sql/item_func.cc:
  Added @@identity
sql/lex.h:
  Added RIGHT JOIN
sql/mf_iocache.cc:
  Update for reading from FIFO
sql/mysqld.cc:
  Update for automatic repair of MyISAM tables
sql/share/czech/errmsg.sys:
  Added @@identity
sql/share/czech/errmsg.txt:
  Added @@identity
sql/share/danish/errmsg.sys:
  Added @@identity
sql/share/danish/errmsg.txt:
  Added @@identity
sql/share/dutch/errmsg.sys:
  Added @@identity
sql/share/dutch/errmsg.txt:
  Added @@identity
sql/share/english/errmsg.sys:
  Added @@identity
sql/share/english/errmsg.txt:
  Added @@identity
sql/share/estonian/errmsg.sys:
  Added @@identity
sql/share/estonian/errmsg.txt:
  Added @@identity
sql/share/french/errmsg.sys:
  Added @@identity
sql/share/french/errmsg.txt:
  Added @@identity
sql/share/german/errmsg.sys:
  Added @@identity
sql/share/german/errmsg.txt:
  Added @@identity
sql/share/greek/errmsg.sys:
  Added @@identity
sql/share/greek/errmsg.txt:
  Added @@identity
sql/share/hungarian/errmsg.sys:
  Added @@identity
sql/share/hungarian/errmsg.txt:
  Added @@identity
sql/share/italian/errmsg.sys:
  Added @@identity
sql/share/italian/errmsg.txt:
  Added @@identity
sql/share/japanese/errmsg.sys:
  Added @@identity
sql/share/japanese/errmsg.txt:
  Added @@identity
sql/share/korean/errmsg.sys:
  Added @@identity
sql/share/korean/errmsg.txt:
  Added @@identity
sql/share/norwegian-ny/errmsg.txt:
  Added @@identity
sql/share/norwegian/errmsg.txt:
  Added @@identity
sql/share/polish/errmsg.sys:
  Added @@identity
sql/share/polish/errmsg.txt:
  Added @@identity
sql/share/portuguese/errmsg.sys:
  Added @@identity
sql/share/portuguese/errmsg.txt:
  Added @@identity
sql/share/romanian/errmsg.txt:
  Added @@identity
sql/share/russian/errmsg.sys:
  Added @@identity
sql/share/russian/errmsg.txt:
  Added @@identity
sql/share/slovak/errmsg.sys:
  Added @@identity
sql/share/slovak/errmsg.txt:
  Added @@identity
sql/share/spanish/errmsg.sys:
  Added @@identity
sql/share/spanish/errmsg.txt:
  Added @@identity
sql/share/swedish/errmsg.OLD:
  Added @@identity
sql/share/swedish/errmsg.sys:
  Added @@identity
sql/share/swedish/errmsg.txt:
  Added @@identity
sql/sql_base.cc:
  Fix for RIGHT JOIN
sql/sql_db.cc:
  Update for automatic repair of MyISAM tables
sql/sql_load.cc:
  Added reading from FIFO
sql/sql_parse.cc:
  Fix for RIGHT JOIN
sql/sql_select.cc:
  Fix for RIGHT JOIN
sql/sql_table.cc:
  cleanup
sql/sql_yacc.yy:
  Added RIGHT JOIN
sql/table.cc:
  Fix handling of FULLTEXT index
sql/table.h:
  Added RIGHT JOIN
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

1 files changed, 33 insertions, 8 deletions

diff --git a/mysys/my_redel.c b/mysys/my_redel.c
index da03b026c9f..0cc17481dab 100644
--- a/mysys/my_redel.c
+++ b/mysys/my_redel.c
@@ -18,6 +18,7 @@
 #define USES_TYPES				/* sys/types is included */
 #include "mysys_priv.h"
 #include <my_dir.h>
+#include <m_string.h>
 #include "mysys_err.h"
 #if defined(HAVE_SYS_UTIME_H)
 #include <sys/utime.h>
@@ -30,21 +31,45 @@ struct utimbuf {
 };
 #endif
 
-	/* Rename with copy stat form old file */
-	/* Copy stats from old file to new file, deletes orginal and */
-	/* changes new file name to old file name */
+	/*
+	  Rename with copy stat form old file
+	  Copy stats from old file to new file, deletes orginal and
+	  changes new file name to old file name
+
+	  if MY_REDEL_MAKE_COPY is given, then the orginal file
+	  is renamed to org_name-'current_time'.BAK
+	*/
+
+#define REDEL_EXT ".BAK"
 
 int my_redel(const char *org_name, const char *tmp_name, myf MyFlags)
 {
+  int error=1;
   DBUG_ENTER("my_redel");
   DBUG_PRINT("my",("org_name: '%s' tmp_name: '%s'  MyFlags: %d",
 		   org_name,tmp_name,MyFlags));
 
-  if (my_copystat(org_name,tmp_name,MyFlags) < 0 ||
-      my_delete(org_name,MyFlags) ||
-      my_rename(tmp_name,org_name,MyFlags))
-    DBUG_RETURN(1);
-  DBUG_RETURN(0);
+  if (my_copystat(org_name,tmp_name,MyFlags) < 0)
+    goto end;
+  if (MyFlags & MY_REDEL_MAKE_BACKUP)
+  {
+    char name_buff[FN_REFLEN+20];    
+    char ext[20];
+    ext[0]='-';
+    get_date(ext+1,2+4,(time_t) 0);
+    strmov(strend(ext),REDEL_EXT);
+    if (my_rename(org_name, fn_format(name_buff, org_name, "", ext, 2),
+		  MyFlags))
+      goto end;
+  }
+  else if (my_delete(org_name,MyFlags))
+      goto end;
+  if (my_rename(tmp_name,org_name,MyFlags))
+    goto end;
+
+  error=0;
+end:
+  DBUG_RETURN(error);
 } /* my_redel */