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Rename pg_stat_file columns to be more consistent. Split apart change

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and creation columns to behave for Unix or Win32.
This commit is contained in:
Bruce Momjian
2005-08-15 23:00:14 +00:00
parent 24bd9447ac
commit 070a3ad76b
4 changed files with 33 additions and 22 deletions
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31
src/backend/utils/adt/genfile.c
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@ -9,7 +9,7 @@
* Author: Andreas Pflug <pgadmin@pse-consulting.de>
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/adt/genfile.c,v 1.4 2005/08/13 19:02:34 tgl Exp $
* $PostgreSQL: pgsql/src/backend/utils/adt/genfile.c,v 1.5 2005/08/15 23:00:14 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -154,8 +154,8 @@ pg_stat_file(PG_FUNCTION_ARGS)
text *filename_t = PG_GETARG_TEXT_P(0);
char *filename;
struct stat fst;
Datum values[5];
bool isnull[5];
Datum values[6];
bool isnull[6];
HeapTuple tuple;
TupleDesc tupdesc;
@ -175,26 +175,35 @@ pg_stat_file(PG_FUNCTION_ARGS)
* This record type had better match the output parameters declared
* for me in pg_proc.h (actually, in system_views.sql at the moment).
*/
tupdesc = CreateTemplateTupleDesc(5, false);
tupdesc = CreateTemplateTupleDesc(6, false);
TupleDescInitEntry(tupdesc, (AttrNumber) 1,
"length", INT8OID, -1, 0);
"size", INT8OID, -1, 0);
TupleDescInitEntry(tupdesc, (AttrNumber) 2,
"atime", TIMESTAMPTZOID, -1, 0);
"access", TIMESTAMPTZOID, -1, 0);
TupleDescInitEntry(tupdesc, (AttrNumber) 3,
"mtime", TIMESTAMPTZOID, -1, 0);
"modification", TIMESTAMPTZOID, -1, 0);
TupleDescInitEntry(tupdesc, (AttrNumber) 4,
"ctime", TIMESTAMPTZOID, -1, 0);
"change", TIMESTAMPTZOID, -1, 0);
TupleDescInitEntry(tupdesc, (AttrNumber) 5,
"creation", TIMESTAMPTZOID, -1, 0);
TupleDescInitEntry(tupdesc, (AttrNumber) 6,
"isdir", BOOLOID, -1, 0);
BlessTupleDesc(tupdesc);
memset(isnull, false, sizeof(isnull));
values[0] = Int64GetDatum((int64) fst.st_size);
values[1] = TimestampTzGetDatum(time_t_to_timestamptz(fst.st_atime));
values[2] = TimestampTzGetDatum(time_t_to_timestamptz(fst.st_mtime));
/* Unix has file status change time, while Win32 has creation time */
#if !defined(WIN32) && !defined(__CYGWIN__)
values[3] = TimestampTzGetDatum(time_t_to_timestamptz(fst.st_ctime));
values[4] = BoolGetDatum(fst.st_mode & S_IFDIR);
memset(isnull, false, sizeof(isnull));
isnull[4] = true;
#else
isnull[3] = true;
values[4] = TimestampTzGetDatum(time_t_to_timestamptz(fst.st_ctime));
#endif
values[5] = BoolGetDatum(fst.st_mode & S_IFDIR);
tuple = heap_form_tuple(tupdesc, values, isnull);