Merge malff@bk-internal.mysql.com:/home/bk/mysql-5.1-runtime

into  weblab.(none):/home/marcsql/TREE/mysql-5.1-21114_b


mysql-test/r/view.result:
  Auto merged
mysql-test/t/view.test:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged

mysql-test/include/parser_bug21114.inc

+#
+# Bug#21114 (Foreign key creation fails to table with name format)
+#
+# Trying to trick the parser into thinking $FCT(...) is a function call,
+# which is not in the CREATE TABLE and FOREIGN KEY ... REFERENCES syntax
+#
+# Usage :
+#
+# let $engine_type=InnoDb;
+# let $verbose=1;
+# let $FCT= <value_1>;
+# -- source parser_stress_func.inc
+# let $FCT= <value_2>;
+# -- source parser_stress_func.inc
+# let $verbose=0;
+# let $FCT= <value_3>;
+# -- source parser_stress_func.inc
+# let $FCT= <value_4>;
+# -- source parser_stress_func.inc
+
+-- disable_warnings
+eval drop table if exists $FCT;
+drop table if exists bug21114_child;
+-- enable_warnings
+
+--disable_query_log
+--disable_result_log
+
+eval CREATE TABLE $FCT(
+  col1 int not null,
+  col2 int not null,
+  col3 varchar(10),
+  CONSTRAINT pk PRIMARY KEY (col1, col2)
+) ENGINE $engine_type;
+
+eval CREATE TABLE bug21114_child(
+  pk int not null,
+  fk_col1 int not null,
+  fk_col2 int not null,
+  fk_col3 int not null,
+  fk_col4 int not null,
+  CONSTRAINT fk_fct FOREIGN KEY (fk_col1, fk_col2)
+    REFERENCES $FCT(col1, col2),
+  CONSTRAINT fk_fct_space FOREIGN KEY (fk_col3, fk_col4)
+    REFERENCES $FCT (col1, col2)
+) ENGINE $engine_type;
+
+--enable_query_log
+--enable_result_log
+
+if ($verbose)
+{
+  eval SHOW CREATE TABLE $FCT;
+  SHOW CREATE TABLE bug21114_child;
+}
+
+DROP TABLE bug21114_child;
+eval DROP TABLE $FCT;
+

mysql-test/r/func_math.result

@@ -102,6 +102,18 @@ Note	1003	select pi() AS `pi()`,format(sin((pi() / 2)),6) AS `format(sin(pi()/2)
 select degrees(pi()),radians(360);
 degrees(pi())	radians(360)
 180	6.2831853071796
+select format(atan(-2, 2), 6);
+format(atan(-2, 2), 6)
+-0.785398
+select format(atan(pi(), 0), 6);
+format(atan(pi(), 0), 6)
+1.570796
+select format(atan2(-2, 2), 6);
+format(atan2(-2, 2), 6)
+-0.785398
+select format(atan2(pi(), 0), 6);
+format(atan2(pi(), 0), 6)
+1.570796
 SELECT ACOS(1.0);
 ACOS(1.0)
 0

mysql-test/r/view.result

@@ -791,13 +791,13 @@ test.`f``1` ()
 5
 drop view v1;
 drop function `f``1`;
-create function x () returns int return 5;
-create view v1 as select x ();
+create function a() returns int return 5;
+create view v1 as select a();
 select * from v1;
-x ()
+a()
 5
 drop view v1;
-drop function x;
+drop function a;
 create table t2 (col1 char collate latin1_german2_ci);
 create view v2 as select col1 collate latin1_german1_ci from t2;
 show create view v2;

mysql-test/t/func_math.test

@@ -34,6 +34,11 @@ select pi(),format(sin(pi()/2),6),format(cos(pi()/2),6),format(abs(tan(pi())),6)
 explain extended select pi(),format(sin(pi()/2),6),format(cos(pi()/2),6),format(abs(tan(pi())),6),format(cot(1),6),format(asin(1),6),format(acos(0),6),format(atan(1),6);
 select degrees(pi()),radians(360);
 
+select format(atan(-2, 2), 6);
+select format(atan(pi(), 0), 6);
+select format(atan2(-2, 2), 6);
+select format(atan2(pi(), 0), 6);
+
 #
 # Bug #2338 Trignometric arithmatic problems 
 #

mysql-test/t/view.test

@@ -698,11 +698,11 @@ drop function `f``1`;
 #
 # tested problem when function name length close to ALIGN_SIZE
 #
-create function x () returns int return 5;
-create view v1 as select x ();
+create function a() returns int return 5;
+create view v1 as select a();
 select * from v1;
 drop view v1;
-drop function x;
+drop function a;
 
 #
 # VIEW with collation

sql/item_geofunc.h

@@ -348,11 +348,11 @@ class Item_func_srid: public Item_int_func
   void fix_length_and_dec() { max_length= 10; }
 };
 
-#define GEOM_NEW(obj_constructor) new obj_constructor
+#define GEOM_NEW(thd, obj_constructor) new (thd->mem_root) obj_constructor
 
 #else /*HAVE_SPATIAL*/
 
-#define GEOM_NEW(obj_constructor) NULL
+#define GEOM_NEW(thd, obj_constructor) NULL
 
 #endif
 

sql/lex_symbol.h

@@ -26,7 +26,6 @@ typedef struct st_symbol {
   const char *name;
   uint	tok;
   uint length;
-  void *create_func;
   struct st_sym_group *group;
 } SYMBOL;
 

sql/mysql_priv.h

@@ -2052,6 +2052,10 @@ inline void kill_delayed_threads(void) {}
 void init_fill_schema_files_row(TABLE* table);
 bool schema_table_store_record(THD *thd, TABLE *table);
 
+/* sql/item_create.cc */
+int item_create_init();
+void item_create_cleanup();
+
 #endif /* MYSQL_SERVER */
 #endif /* MYSQL_CLIENT */
 

sql/mysqld.cc

@@ -1184,6 +1184,7 @@ void clean_up(bool print_message)
   hostname_cache_free();
   item_user_lock_free();
   lex_free();				/* Free some memory */
+  item_create_cleanup();
   set_var_free();
   free_charsets();
   (void) ha_panic(HA_PANIC_CLOSE);	/* close all tables and logs */
@@ -2717,6 +2718,8 @@ static int init_common_variables(const char *conf_file_name, int argc,
     return 1;
   init_client_errs();
   lex_init();
+  if (item_create_init())
+    return 1;
   item_init();
   set_var_init();
   mysys_uses_curses=0;

sql/share/errmsg.txt

@@ -6006,4 +6006,8 @@ ER_NON_INSERTABLE_TABLE
         eng "The target table %-.100s of the %s is not insertable-into"
 ER_CANT_RENAME_LOG_TABLE
         eng "Cannot rename '%s'. When logging enabled, rename to/from log table must rename two tables: the log table to an archive table and another table back to '%s'"
+ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT 42000
+        eng "Incorrect parameter count in the call to native function '%-.64s'"
+ER_WRONG_PARAMETERS_TO_NATIVE_FCT 42000
+        eng "Incorrect parameters in the call to native function '%-.64s'"
 

tests/mysql_client_test.c

@@ -8685,7 +8685,7 @@ static void test_sqlmode()
   if (!opt_silent)
     fprintf(stdout, "\n  query: %s", query);
   stmt= mysql_simple_prepare(mysql, query);
-  check_stmt_r(stmt);
+  check_stmt(stmt);
 
   /* ANSI */
   strmov(query, "SET SQL_MODE= \"ANSI\"");