diff options
Diffstat (limited to 'sql/udf_example.c')
| -rw-r--r-- | sql/udf_example.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/sql/udf_example.c b/sql/udf_example.c index a48801d1c4a..6a0d78078a6 100644 --- a/sql/udf_example.c +++ b/sql/udf_example.c @@ -56,7 +56,7 @@ ** ** Function 'myfunc_int' returns summary length of all its arguments. ** -** Function 'sequence' returns an sequence starting from a certain number. +** Function 'udf_sequence' returns an sequence starting from a certain number. ** ** Function 'myfunc_argument_name' returns name of argument. ** @@ -80,7 +80,7 @@ ** CREATE FUNCTION metaphon RETURNS STRING SONAME "udf_example.so"; ** CREATE FUNCTION myfunc_double RETURNS REAL SONAME "udf_example.so"; ** CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "udf_example.so"; -** CREATE FUNCTION sequence RETURNS INTEGER SONAME "udf_example.so"; +** CREATE FUNCTION udf_sequence RETURNS INTEGER SONAME "udf_example.so"; ** CREATE FUNCTION lookup RETURNS STRING SONAME "udf_example.so"; ** CREATE FUNCTION reverse_lookup RETURNS STRING SONAME "udf_example.so"; ** CREATE AGGREGATE FUNCTION avgcost RETURNS REAL SONAME "udf_example.so"; @@ -162,9 +162,9 @@ double myfunc_double(UDF_INIT *initid, UDF_ARGS *args, char *is_null, my_bool myfunc_int_init(UDF_INIT *initid, UDF_ARGS *args, char *message); longlong myfunc_int(UDF_INIT *initid, UDF_ARGS *args, char *is_null, char *error); -my_bool sequence_init(UDF_INIT *initid, UDF_ARGS *args, char *message); - void sequence_deinit(UDF_INIT *initid); -longlong sequence(UDF_INIT *initid, UDF_ARGS *args, char *is_null, +my_bool udf_sequence_init(UDF_INIT *initid, UDF_ARGS *args, char *message); + void udf_sequence_deinit(UDF_INIT *initid); +longlong udf_sequence(UDF_INIT *initid, UDF_ARGS *args, char *is_null, char *error); my_bool avgcost_init( UDF_INIT* initid, UDF_ARGS* args, char* message ); void avgcost_deinit( UDF_INIT* initid ); @@ -642,7 +642,7 @@ my_bool myfunc_int_init(UDF_INIT *initid __attribute__((unused)), or 1 if no arguments have been given */ -my_bool sequence_init(UDF_INIT *initid, UDF_ARGS *args, char *message) +my_bool udf_sequence_init(UDF_INIT *initid, UDF_ARGS *args, char *message) { if (args->arg_count > 1) { @@ -659,22 +659,22 @@ my_bool sequence_init(UDF_INIT *initid, UDF_ARGS *args, char *message) } bzero(initid->ptr,sizeof(longlong)); /* - sequence() is a non-deterministic function : it has different value + udf_sequence() is a non-deterministic function : it has different value even if called with the same arguments. */ initid->const_item=0; return 0; } -void sequence_deinit(UDF_INIT *initid) +void udf_sequence_deinit(UDF_INIT *initid) { if (initid->ptr) free(initid->ptr); } -longlong sequence(UDF_INIT *initid __attribute__((unused)), UDF_ARGS *args, - char *is_null __attribute__((unused)), - char *error __attribute__((unused))) +longlong udf_sequence(UDF_INIT *initid __attribute__((unused)), UDF_ARGS *args, + char *is_null __attribute__((unused)), + char *error __attribute__((unused))) { ulonglong val=0; if (args->arg_count) |