Merge work:/home/bk/mysql-4.0

into threads.polyesthetic.msg:/home/tim/my/4


BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

.bzrignore

@@ -256,6 +256,7 @@ libmysqld/sql_yacc.cc
 libmysqld/table.cc
 libmysqld/thr_malloc.cc
 libmysqld/time.cc
+libmysqld/uniques.cc
 libmysqld/unireg.cc
 libtool
 linked_client_sources

BitKeeper/etc/logging_ok

@@ -6,3 +6,4 @@ mwagner@evoq.mwagner.org
 paul@central.snake.net
 sasha@mysql.sashanet.com
 tonu@hundin.mysql.fi
+tim@threads.polyesthetic.msg

client/mysqltest.c

@@ -1015,7 +1015,8 @@ int do_connect(struct st_query* q)
 
   if (!mysql_init(&next_con->mysql))
     die("Failed on mysql_init()");
-  con_sock=fn_format(buff, con_sock, TMPDIR, "",0);
+  if (con_sock)
+    con_sock=fn_format(buff, con_sock, TMPDIR, "",0);
   if (!con_db[0])
     con_db=db;
   con_error = 1;
@@ -1366,6 +1367,7 @@ struct option long_options[] =
   {"silent",      no_argument,       0, 'q'},
   {"sleep",       required_argument, 0, 'T'},
   {"socket",      required_argument, 0, 'S'},
+  {"test-file",   required_argument, 0, 'x'},
   {"tmpdir",      required_argument, 0, 't'},
   {"user",        required_argument, 0, 'u'},
   {"verbose",     no_argument,       0, 'v'},
@@ -1405,6 +1407,7 @@ void usage()
   -T, --sleep=#		   Sleep always this many seconds on sleep commands\n\
   -r, --record             Record output of test_file into result file.\n\
   -R, --result-file=...    Read/Store result from/in this file.\n\
+  -x, --test-file=...      Read test from/in this file (default stdin).\n\
   -v, --verbose            Write more.\n\
   -q, --quiet, --silent    Suppress all normal output.\n\
   -V, --version            Output version information and exit.\n\
@@ -1419,7 +1422,7 @@ int parse_args(int argc, char **argv)
   load_defaults("my",load_default_groups,&argc,&argv);
   default_argv= argv;
 
-  while((c = getopt_long(argc, argv, "h:p::u:P:D:S:R:t:T:#:?rvVq",
+  while((c = getopt_long(argc, argv, "h:p::u:P:D:S:R:x:t:T:#:?rvVq",
 			 long_options, &option_index)) != EOF)
     {
       switch(c)	{
@@ -1438,6 +1441,10 @@ int parse_args(int argc, char **argv)
       case 'R':
 	result_file = optarg;
 	break;
+      case 'x':
+      if (!(*cur_file = my_fopen(optarg, O_RDONLY, MYF(MY_WME))))
+	  die("Could not open %s: errno = %d", optarg, errno);
+	break;
       case 'p':
 	if (optarg)
 	{

libmysqld/Makefile.am

@@ -54,7 +54,7 @@ sqlsources = convert.cc derror.cc field.cc field_conv.cc filesort.cc \
 	sql_rename.cc sql_repl.cc sql_select.cc sql_show.cc \
 	sql_string.cc sql_table.cc sql_test.cc sql_udf.cc \
 	sql_update.cc sql_yacc.cc table.cc thr_malloc.cc time.cc \
-	unireg.cc 
+	unireg.cc uniques.cc
 
 ## XXX: we should not have to duplicate info from the sources list
 sqlobjects = convert.lo derror.lo field.lo field_conv.lo filesort.lo \
@@ -72,7 +72,7 @@ sqlobjects = convert.lo derror.lo field.lo field_conv.lo filesort.lo \
 	sql_rename.lo sql_repl.lo sql_select.lo sql_show.lo \
 	sql_string.lo sql_table.lo sql_test.lo sql_udf.lo \
 	sql_update.lo sql_yacc.lo table.lo thr_malloc.lo time.lo \
-	unireg.lo 
+	unireg.lo uniques.lo
 
 EXTRA_DIST = lib_vio.c
 

libmysqld/lib_sql.cc

@@ -50,8 +50,8 @@ void free_defaults_internal(char ** argv){if (argv) free_defaults(argv);}
 char mysql_data_home[FN_REFLEN];
 char * get_mysql_data_home(){return mysql_data_home;};
 #define mysql_data_home mysql_data_home_internal
-#include "../sql/mysqld.cc"
 #include "lib_vio.c"
+#include "../sql/mysqld.cc"
 
 #define SCRAMBLE_LENGTH 8
 extern "C" {
@@ -600,7 +600,7 @@ void embedded_srv_init(void)
   }
 
   //printf(ER(ER_READY),my_progname,server_version,"");
-  printf("%s initialized.\n", server_version);
+  //printf("%s initialized.\n", server_version);
   fflush(stdout);
 
 

libmysqld/libmysqld.c

@@ -1323,22 +1323,26 @@ mysql_query(MYSQL *mysql, const char *query)
   return mysql_real_query(mysql,query, (uint) strlen(query));
 }
 
+int STDCALL
+mysql_send_query(MYSQL* mysql, const char* query, uint length)
+{
+  return simple_command(mysql, COM_QUERY, query, length, 1);
+}
+
 
 int STDCALL
-mysql_real_query(MYSQL *mysql, const char *query, uint length)
+mysql_read_query_result(MYSQL *mysql)
 {
   uchar *pos;
   ulong field_count;
   MYSQL_DATA *fields;
-  DBUG_ENTER("mysql_real_query");
-  DBUG_PRINT("enter",("handle: %lx",mysql));
-  DBUG_PRINT("query",("Query = \"%s\"",query));
+  uint length;
+  DBUG_ENTER("mysql_read_query_result");
 
-  if (simple_command(mysql,COM_QUERY,query,length,1) ||
-      (length=net_safe_read(mysql)) == packet_error)
+  if ((length=net_safe_read(mysql)) == packet_error)
     DBUG_RETURN(-1);
   free_old_query(mysql);			/* Free old result */
- get_info:
+get_info:
   pos=(uchar*) mysql->net.read_pos;
   if ((field_count= net_field_length(&pos)) == 0)
   {
@@ -1375,6 +1379,17 @@ mysql_real_query(MYSQL *mysql, const char *query, uint length)
   DBUG_RETURN(0);
 }
 
+int STDCALL
+mysql_real_query(MYSQL *mysql, const char *query, uint length)
+{
+  DBUG_ENTER("mysql_real_query");
+  DBUG_PRINT("enter",("handle: %lx",mysql));
+  DBUG_PRINT("query",("Query = \"%s\"",query));
+  if (mysql_send_query(mysql, query, length))
+    DBUG_RETURN(-1);
+  DBUG_RETURN(mysql_read_query_result(mysql));
+}
+
 
 static int
 send_file_to_server(MYSQL *mysql, const char *filename)