diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2010-08-05 18:21:19 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2010-08-05 18:21:19 +0000 |
| commit | b0c451e145be23211dce0718cc63e632959591e8 (patch) | |
| tree | 54bd4895befb57950db391dfe0e77e6c41468419 /src/include/utils/builtins.h | |
| parent | fd1843ff8979c0461fb3f1a9eab61140c977e32d (diff) | |
Remove the single-argument form of string_agg(). It added nothing much in
functionality, while creating an ambiguity in usage with ORDER BY that at
least two people have already gotten seriously confused by. Also, add an
opr_sanity test to check that we don't in future violate the newly minted
policy of not having built-in aggregates with the same name and different
numbers of parameters. Per discussion of a complaint from Thom Brown.
Diffstat (limited to 'src/include/utils/builtins.h')
| -rw-r--r-- | src/include/utils/builtins.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/include/utils/builtins.h b/src/include/utils/builtins.h index 92b3c64aaad..4ba866453c5 100644 --- a/src/include/utils/builtins.h +++ b/src/include/utils/builtins.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/utils/builtins.h,v 1.352 2010/07/22 01:22:35 rhaas Exp $ + * $PostgreSQL: pgsql/src/include/utils/builtins.h,v 1.353 2010/08/05 18:21:19 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -729,7 +729,6 @@ extern Datum unknownsend(PG_FUNCTION_ARGS); extern Datum pg_column_size(PG_FUNCTION_ARGS); extern Datum string_agg_transfn(PG_FUNCTION_ARGS); -extern Datum string_agg_delim_transfn(PG_FUNCTION_ARGS); extern Datum string_agg_finalfn(PG_FUNCTION_ARGS); /* version.c */ @@ -780,9 +779,6 @@ extern Datum translate(PG_FUNCTION_ARGS); extern Datum chr (PG_FUNCTION_ARGS); extern Datum repeat(PG_FUNCTION_ARGS); extern Datum ascii(PG_FUNCTION_ARGS); -extern Datum string_agg_transfn(PG_FUNCTION_ARGS); -extern Datum string_agg_delim_transfn(PG_FUNCTION_ARGS); -extern Datum string_agg_finalfn(PG_FUNCTION_ARGS); /* inet_net_ntop.c */ extern char *inet_net_ntop(int af, const void *src, int bits, |