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Fixes for embedded MySQL

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Some limit optimization


BitKeeper/deleted/.del-ib_config.h.in~9e57db8504e55b7:
  Delete: innobase/ib_config.h.in
BitKeeper/deleted/.del-ib_config.h~7539e26ffc614439:
  Delete: innobase/ib_config.h
client/errmsg.c:
  Moved error messages from libmysqld/
client/mysql.cc:
  Removed warnings
include/errmsg.h:
  New info for embedded versions
include/mysql_com.h:
  Fixes for embedded MySQL
libmysql/errmsg.c:
  Fixes for embedded MySQL
libmysqld/Makefile.am:
  Added HANDLER code
libmysqld/lib_sql.cc:
  Fixes for embedded MySQL
libmysqld/lib_vio.c:
  Fixes for embedded MySQL
BitKeeper/etc/ignore:
  Added libmysqld/sql_handler.cc to the ignore list
libmysqld/libmysqld.c:
  Fixes for embedded MySQL
mysql-test/r/null_key.result:
  Fixed result for 4.0
sql/net_serv.cc:
  Fixes for embedded MySQL
sql/sql_parse.cc:
  Fixes for embedded MySQL where the query could be a const char*
sql/sql_select.cc:
  Added limit optimization
sql/sql_select.h:
  Added limit optimization
This commit is contained in:
unknown
2001-04-25 01:11:29 +03:00
parent 7337a193b1
commit dbd56fcdc5
17 changed files with 95 additions and 229 deletions
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4
sql/sql_parse.cc
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@@ -827,9 +827,9 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
pos--;
packet_length--;
}
*pos=0;
if (!(thd->query= (char*) thd->memdup((gptr) (packet),packet_length)))
if (!(thd->query= (char*) thd->memdup((gptr) (packet),packet_length+1)))
break;
thd->query[packet_length]=0;
thd->packet.shrink(net_buffer_length); // Reclaim some memory
if (!(specialflag & SPECIAL_NO_PRIOR))
my_pthread_setprio(pthread_self(),QUERY_PRIOR);