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authorTom Lane <tgl@sss.pgh.pa.us>2017-09-26 15:25:57 -0400
committerTom Lane <tgl@sss.pgh.pa.us>2017-09-26 15:25:57 -0400
commit6c77b47b2e8edbe6446a42adc6099d1543e69214 (patch)
tree7c3862b9daaf5aee9cce748f2bdbbcfd9e69cb59 /src/backend/commands/analyze.c
parente0f5710c5e8b9502ac8bcd821d3418053ed38f7a (diff)
Improve wording of error message added in commit 714805010.
Per suggestions from Peter Eisentraut and David Johnston. Back-patch, like the previous commit. Discussion: https://postgr.es/m/E1dv9jI-0006oT-Fn@gemulon.postgresql.org
Diffstat (limited to 'src/backend/commands/analyze.c')
-rw-r--r--src/backend/commands/analyze.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/commands/analyze.c b/src/backend/commands/analyze.c
index 0b35561e960..3616d5063cd 100644
--- a/src/backend/commands/analyze.c
+++ b/src/backend/commands/analyze.c
@@ -395,7 +395,7 @@ do_analyze_rel(Relation onerel, VacuumStmt *vacstmt,
if (bms_is_member(i, unique_cols))
ereport(ERROR,
(errcode(ERRCODE_DUPLICATE_COLUMN),
- errmsg("column \"%s\" of relation \"%s\" is specified twice",
+ errmsg("column \"%s\" of relation \"%s\" appears more than once",
col, RelationGetRelationName(onerel))));
unique_cols = bms_add_member(unique_cols, i);