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Merge rama.(none):/home/jimw/my/tmp_merge

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into  rama.(none):/home/jimw/my/mysql-5.1-clean
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jimw@rama.(none)
2006-07-28 15:51:48 -07:00
parent 4bd7acec3f fbd94751b8
commit f7e19b40f3
126 changed files with 1271 additions and 254 deletions
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67
client/mysql.cc
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@ -1093,7 +1093,7 @@ static int read_and_execute(bool interactive)
(We want to allow help, print and clear anywhere at line start
*/
if ((named_cmds || glob_buffer.is_empty())
&& !in_string && (com=find_command(line,0)))
&& !ml_comment && !in_string && (com=find_command(line,0)))
{
if ((*com->func)(&glob_buffer,line) > 0)
break;
@ -2995,6 +2995,7 @@ static int
com_use(String *buffer __attribute__((unused)), char *line)
{
char *tmp, buff[FN_REFLEN + 1];
int select_db;
bzero(buff, sizeof(buff));
strmov(buff, line);
@ -3014,34 +3015,52 @@ com_use(String *buffer __attribute__((unused)), char *line)
if (!current_db || cmp_database(charset_info, current_db,tmp))
{
if (one_database)
skip_updates= 1;
else
{
/*
reconnect once if connection is down or if connection was found to
be down during query
*/
if (!connected && reconnect())
return opt_reconnect ? -1 : 1; // Fatal error
if (mysql_select_db(&mysql,tmp))
{
if (mysql_errno(&mysql) != CR_SERVER_GONE_ERROR)
return put_error(&mysql);
if (reconnect())
return opt_reconnect ? -1 : 1; // Fatal error
if (mysql_select_db(&mysql,tmp))
return put_error(&mysql);
}
my_free(current_db,MYF(MY_ALLOW_ZERO_PTR));
current_db=my_strdup(tmp,MYF(MY_WME));
#ifdef HAVE_READLINE
build_completion_hash(rehash, 1);
#endif
skip_updates= 1;
select_db= 0; // don't do mysql_select_db()
}
else
select_db= 2; // do mysql_select_db() and build_completion_hash()
}
else
{
/*
USE to the current db specified.
We do need to send mysql_select_db() to make server
update database level privileges, which might
change since last USE (see bug#10979).
For performance purposes, we'll skip rebuilding of completion hash.
*/
skip_updates= 0;
select_db= 1; // do only mysql_select_db(), without completion
}
if (select_db)
{
/*
reconnect once if connection is down or if connection was found to
be down during query
*/
if (!connected && reconnect())
return opt_reconnect ? -1 : 1; // Fatal error
if (mysql_select_db(&mysql,tmp))
{
if (mysql_errno(&mysql) != CR_SERVER_GONE_ERROR)
return put_error(&mysql);
if (reconnect())
return opt_reconnect ? -1 : 1; // Fatal error
if (mysql_select_db(&mysql,tmp))
return put_error(&mysql);
}
my_free(current_db,MYF(MY_ALLOW_ZERO_PTR));
current_db=my_strdup(tmp,MYF(MY_WME));
#ifdef HAVE_READLINE
if (select_db > 1)
build_completion_hash(rehash, 1);
#endif
}
put_info("Database changed",INFO_INFO);
return 0;
}