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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 09:12:51 +0200 |
| commit | 71ca53608de1763c0d82bf463580a30f634eba56 (patch) | |
| tree | b003c16c23b83856603a521aa24b0f0e651b979f | |
| parent | 05a86891232e1bd5e43d559f30bec2fc00131f37 (diff) | |
| download | postgresql-71ca53608de1763c0d82bf463580a30f634eba56.tar.gz postgresql-71ca53608de1763c0d82bf463580a30f634eba56.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 b2c54b5f929..6df42fb957e 100644 --- a/src/bin/psql/describe.c +++ b/src/bin/psql/describe.c @@ -2893,6 +2893,13 @@ 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, |