[HACKERS] clock_timestamp() and transcation_timestamp() patch

.h --- ../postgresql-snapshot/src/include/utils/timestamp.h 2003-05-13 07:08:52.0 +0800 +++ ../pgsql/src/include/utils/timestamp.h 2003-07-15 20:44:35.0 +0800 @@ -233,20 +233,24 @@ extern Datum now(PG_FUNCTION_ARGS); -/* Internal routines (not fmgr-callable) */ +/* Add by Xi

[HACKERS] a problem with index and user define type

Hi all: I write a use define type (UUID) typedef struct uuid { uint32 time_low; uint16 time_mid; uint16 time_hi_and_version; uint8 clock_seq_hi_and_reserved; uint8 clock_seq_low; uint8 node[6]; } uuid; make all btree index function and operator, suc