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| author | Magnus Hagander <magnus@hagander.net> | 2012-05-10 09:11:38 +0200 |
|---|---|---|
| committer | Magnus Hagander <magnus@hagander.net> | 2012-05-10 09:12:26 +0200 |
| commit | f33c5d471ccdf33ac413d49b32a898eeab13538b (patch) | |
| tree | 373ee2de4da101e274f31b39125b70224d2d3b83 | |
| parent | 60a3dffb724c49c60d9ba921929bfa49ec21dd00 (diff) | |
| download | postgresql-f33c5d471ccdf33ac413d49b32a898eeab13538b.tar.gz postgresql-f33c5d471ccdf33ac413d49b32a898eeab13538b.zip | |
Only attempt to show collations on servers >= 9.1.
Show a proper error message instead of a SQL error.
Josh Kupershmidt
| -rw-r--r-- | src/bin/psql/describe.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/bin/psql/describe.c b/src/bin/psql/describe.c index 8dfb5705ce4..2cfacd34e38 100644 --- a/src/bin/psql/describe.c +++ b/src/bin/psql/describe.c @@ -3061,6 +3061,13 @@ listCollations(const char *pattern, bool verbose, bool showSystem) printQueryOpt myopt = pset.popt; static const bool translate_columns[] = {false, false, false, false, false}; + if (pset.sversion < 90100) + { + fprintf(stderr, _("The server (version %d.%d) does not support collations.\n"), + pset.sversion / 10000, (pset.sversion / 100) % 100); + return true; + } + initPQExpBuffer(&buf); printfPQExpBuffer(&buf, |