diff options
Diffstat (limited to 'src/backend/utils/sort/tuplestore.c')
| -rw-r--r-- | src/backend/utils/sort/tuplestore.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/src/backend/utils/sort/tuplestore.c b/src/backend/utils/sort/tuplestore.c index 7621e572978..6e241c480f4 100644 --- a/src/backend/utils/sort/tuplestore.c +++ b/src/backend/utils/sort/tuplestore.c @@ -26,7 +26,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/sort/tuplestore.c,v 1.3 2001/03/22 04:00:10 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/sort/tuplestore.c,v 1.4 2001/10/25 05:49:52 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -43,11 +43,11 @@ */ typedef enum { - TSS_INITIAL, /* Loading tuples; still within memory + TSS_INITIAL, /* Loading tuples; still within memory * limit */ - TSS_WRITEFILE, /* Loading tuples; writing to temp file */ - TSS_READMEM, /* Reading tuples; entirely in memory */ - TSS_READFILE /* Reading tuples from temp file */ + TSS_WRITEFILE, /* Loading tuples; writing to temp file */ + TSS_READMEM, /* Reading tuples; entirely in memory */ + TSS_READFILE /* Reading tuples from temp file */ } TupStoreStatus; /* @@ -271,7 +271,6 @@ tuplestore_end(Tuplestorestate *state) void tuplestore_puttuple(Tuplestorestate *state, void *tuple) { - /* * Copy the tuple. (Must do this even in WRITEFILE case.) */ @@ -324,7 +323,7 @@ tuplestore_donestoring(Tuplestorestate *state) { switch (state->status) { - case TSS_INITIAL: + case TSS_INITIAL: /* * We were able to accumulate all the tuples within the @@ -432,7 +431,6 @@ tuplestore_gettuple(Tuplestorestate *state, bool forward, */ if (state->eof_reached) { - /* * Seek position is pointing just past the zero tuplen at * the end of file; back up to fetch last tuple's ending @@ -447,7 +445,6 @@ tuplestore_gettuple(Tuplestorestate *state, bool forward, } else { - /* * Back up and fetch previously-returned tuple's ending * length word. If seek fails, assume we are at start of @@ -466,7 +463,6 @@ tuplestore_gettuple(Tuplestorestate *state, bool forward, -(long) (tuplen + 2 * sizeof(unsigned int)), SEEK_CUR) != 0) { - /* * If that fails, presumably the prev tuple is the * first in the file. Back up so that it becomes next |