diff options
| author | Bruce Momjian <bruce@momjian.us> | 2014-05-06 11:26:26 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2014-05-06 11:26:26 -0400 |
| commit | 2616a5d300e5bb5a2838d2a065afa3740e08727f (patch) | |
| tree | 5939408c63409abda810217fe812749a5da7345b /src/backend/optimizer/util/pathnode.c | |
| parent | e0070a6858cfcd2c4129dfa93bc042d6d86732c8 (diff) | |
| download | postgresql-2616a5d300e5bb5a2838d2a065afa3740e08727f.tar.gz postgresql-2616a5d300e5bb5a2838d2a065afa3740e08727f.zip | |
Remove tabs after spaces in C comments
This was not changed in HEAD, but will be done later as part of a
pgindent run. Future pgindent runs will also do this.
Report by Tom Lane
Backpatch through all supported branches, but not HEAD
Diffstat (limited to 'src/backend/optimizer/util/pathnode.c')
| -rw-r--r-- | src/backend/optimizer/util/pathnode.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/optimizer/util/pathnode.c b/src/backend/optimizer/util/pathnode.c index 161d5ab122e..df4e9247d79 100644 --- a/src/backend/optimizer/util/pathnode.c +++ b/src/backend/optimizer/util/pathnode.c @@ -291,7 +291,7 @@ add_path(RelOptInfo *parent_rel, Path *new_path) /* * If the two paths compare differently for startup and total cost, * then we want to keep both, and we can skip the (much slower) - * comparison of pathkeys. If they compare the same, proceed with the + * comparison of pathkeys. If they compare the same, proceed with the * pathkeys comparison. Note: this test relies on the fact that * compare_fuzzy_path_costs will only return 0 if both costs are * effectively equal (and, therefore, there's no need to call it twice @@ -1187,7 +1187,7 @@ translate_sub_tlist(List *tlist, int relid) * * colnos is an integer list of output column numbers (resno's). We are * interested in whether rows consisting of just these columns are certain - * to be distinct. "Distinctness" is defined according to whether the + * to be distinct. "Distinctness" is defined according to whether the * corresponding upper-level equality operators listed in opids would think * the values are distinct. (Note: the opids entries could be cross-type * operators, and thus not exactly the equality operators that the subquery @@ -1308,7 +1308,7 @@ query_is_distinct_for(Query *query, List *colnos, List *opids) * distinct_col_search - subroutine for query_is_distinct_for * * If colno is in colnos, return the corresponding element of opids, - * else return InvalidOid. (We expect colnos does not contain duplicates, + * else return InvalidOid. (We expect colnos does not contain duplicates, * so the result is well-defined.) */ static Oid @@ -1590,10 +1590,10 @@ create_hashjoin_path(PlannerInfo *root, /* * A hashjoin never has pathkeys, since its output ordering is - * unpredictable due to possible batching. XXX If the inner relation is + * unpredictable due to possible batching. XXX If the inner relation is * small enough, we could instruct the executor that it must not batch, * and then we could assume that the output inherits the outer relation's - * ordering, which might save a sort step. However there is considerable + * ordering, which might save a sort step. However there is considerable * downside if our estimate of the inner relation size is badly off. For * the moment we don't risk it. (Note also that if we wanted to take this * seriously, joinpath.c would have to consider many more paths for the |