From 7873b89fc50d420a5f538a5b60faf79131f86c4f Mon Sep 17 00:00:00 2001
From: unknown <monty@mysql.com>
Date: Mon, 5 Apr 2004 13:56:05 +0300
Subject: Fixed many compiler warnings Fixed bugs in group_concat with ORDER BY
 and DISTINCT (Bugs #2695, #3381 and #3319) Fixed crash when doing rollback in
 slave and the io thread catched up with the sql thread Set locked_in_memory
 properly

include/mysql_com.h:
  Fixed compiler warning
libmysqld/emb_qcache.cc:
  Removed not used variable
libmysqld/lib_sql.cc:
  Removed not used variable
myisam/mi_locking.c:
  Added comment
myisam/mi_rnext.c:
  Fixed bug in concurrent insert
myisam/mi_rprev.c:
  Simple optimization
mysql-test/r/func_gconcat.result:
  New tests
mysql-test/t/func_gconcat.test:
  New tests
mysql-test/t/func_group.test:
  Cleanup
sql-common/client.c:
  Removed compiler warning
sql/derror.cc:
  Better comments
sql/field.cc:
  Removed not used function/variable
sql/field.h:
  Removed not needed variable
sql/ha_innodb.cc:
  Removed not used function
sql/item.cc:
  Fixed compiler warning
sql/item_cmpfunc.cc:
  Fixed compiler warning
sql/item_func.cc:
  Fixed compiler warning
sql/item_geofunc.cc:
  Fixed compiler warning
sql/item_sum.cc:
  Fixed bugs in group_concat and added more comments
  (Bugs #2695, #3381 and #3319)
  - field->abs_offset was not needed
  - Wrong assumption of field order in temporary table
  - Some not used variables removed
  - Added ORDER BY fields after argument fields so that code in sql_select.cc can move all fields to point to temporary tables, if needed.
  - Optimized loops
sql/item_sum.h:
  Bug fixing and cleanup of group_concat()
sql/log.cc:
  Removed wrong comment
sql/log_event.cc:
  Removed compiler warning
sql/mysqld.cc:
  Set locked_in_memory properly
sql/protocol.cc:
  Removed compiler warning
sql/set_var.cc:
  Code cleanup
sql/slave.cc:
  Fixed crash when doing rollback in slave and the io thread catched up with the sql thread
sql/sql_cache.cc:
  Removed compiler warnings
sql/sql_derived.cc:
  Removed not used variable
sql/sql_insert.cc:
  Removed compiler warnings
sql/sql_lex.cc:
  Removed not used lable
sql/sql_lex.h:
  Removed compiler warnings
sql/sql_parse.cc:
  Removed compiler warnings
sql/sql_prepare.cc:
  Removed compiler warnings
sql/sql_select.cc:
  Removed not used variables
  Added function comments
sql/sql_show.cc:
  Removed compiler warnings
sql/sql_yacc.yy:
  Fix for ORDER BY handling in GROUP_CONCAT()
---
 sql/sql_insert.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'sql/sql_insert.cc')

diff --git a/sql/sql_insert.cc b/sql/sql_insert.cc
index a0117a079a5..fff52ce40bd 100644
--- a/sql/sql_insert.cc
+++ b/sql/sql_insert.cc
@@ -21,12 +21,14 @@
 #include "sql_acl.h"
 
 static int check_null_fields(THD *thd,TABLE *entry);
+#ifndef EMBEDDED_LIBRARY
 static TABLE *delayed_get_table(THD *thd,TABLE_LIST *table_list);
 static int write_delayed(THD *thd,TABLE *table, enum_duplicates dup,
 			 char *query, uint query_length, int log_on);
 static void end_delayed_insert(THD *thd);
 extern "C" pthread_handler_decl(handle_delayed_insert,arg);
 static void unlink_blobs(register TABLE *table);
+#endif
 
 /* Define to force use of my_malloc() if the allocated memory block is big */
 
@@ -127,7 +129,9 @@ int mysql_insert(THD *thd,TABLE_LIST *table_list,
   TABLE *table;
   List_iterator_fast<List_item> its(values_list);
   List_item *values;
-  char *query=thd->query;
+#ifndef EMBEDDED_LIBRARY
+  char *query= thd->query;
+#endif
   thr_lock_type lock_type = table_list->lock_type;
   TABLE_LIST *insert_table_list= (TABLE_LIST*)
     thd->lex->select_lex.table_list.first;
-- 
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