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Merge station.:/mnt/raid/alik/MySQL/devel/5.1

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into  station.:/mnt/raid/alik/MySQL/devel/5.1-rt
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anozdrin/alik@station.
2007-12-14 16:30:22 +03:00
parent 614b0f6884 27dcbc2577
commit 151444c626
137 changed files with 2763 additions and 690 deletions
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15
include/mysql_com.h
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@@ -396,14 +396,17 @@ typedef struct st_udf_args
typedef struct st_udf_init
{
my_bool maybe_null; /* 1 if function can return NULL */
unsigned int decimals; /* for real functions */
unsigned long max_length; /* For string functions */
char *ptr; /* free pointer for function data */
/* 0 if result is independent of arguments */
my_bool const_item;
my_bool maybe_null; /* 1 if function can return NULL */
unsigned int decimals; /* for real functions */
unsigned long max_length; /* For string functions */
char *ptr; /* free pointer for function data */
my_bool const_item; /* 1 if function always returns the same value */
void *extension;
} UDF_INIT;
/*
TODO: add a notion for determinism of the UDF.
See Item_udf_func::update_used_tables ()
*/
/* Constants when using compression */
#define NET_HEADER_SIZE 4 /* standard header size */