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Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER

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Added CEIL as an alias for CEILING
Cleaned up CHECK constraint handling.
(We don't anymore require braces after CHECK)
Added casting to CHAR.


mysql-test/r/bigint.result:
  Moved casting test to cast.test
mysql-test/r/func_time.result:
  Test of new functions
mysql-test/t/bigint.test:
  Moved casting test to cast.test
mysql-test/t/func_time.test:
  Test of new functions
sql/item_create.cc:
  Added casting to CHAR
sql/item_func.h:
  Added casting to CHAR
sql/item_timefunc.h:
  Added casting to CHAR
sql/lex.h:
  Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
  Added CEIL as an alias for CEILING
sql/sql_yacc.yy:
  Cleaned up CHECK constraint handling.
This commit is contained in:
unknown 2002-11-24 15:47:19 +02:00
commit 72da2e4c94
13 changed files with 138 additions and 36 deletions
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13
sql/item_timefunc.h
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@ -410,6 +410,7 @@ public:
unsigned int size_of() { return sizeof(*this);}
};
class Item_extract :public Item_int_func
{
const interval_type int_type;
@ -424,10 +425,12 @@ class Item_extract :public Item_int_func
unsigned int size_of() { return sizeof(*this);}
};
class Item_typecast :public Item_str_func
{
public:
Item_typecast(Item *a) :Item_str_func(a) {}
const char *func_name() const { return "char"; }
String *val_str(String *a)
{ a=args[0]->val_str(a); null_value=args[0]->null_value; return a; }
void fix_length_and_dec() { max_length=args[0]->max_length; }
@ -435,6 +438,14 @@ public:
};
class Item_char_typecast :public Item_typecast
{
public:
Item_char_typecast(Item *a) :Item_typecast(a) {}
void fix_length_and_dec() { binary=0; max_length=args[0]->max_length; }
};
class Item_date_typecast :public Item_typecast
{
public:
@ -450,6 +461,7 @@ public:
}
};
class Item_time_typecast :public Item_typecast
{
public:
@ -465,6 +477,7 @@ public:
}
};
class Item_datetime_typecast :public Item_typecast
{
public: