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-rw-r--r--src/bin/psql/common.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/bin/psql/common.c b/src/bin/psql/common.c
index 275bdcc09ff..15488ff0357 100644
--- a/src/bin/psql/common.c
+++ b/src/bin/psql/common.c
@@ -1643,6 +1643,24 @@ command_no_begin(const char *query)
return true;
if (wordlen == 10 && pg_strncasecmp(query, "tablespace", 10) == 0)
return true;
+
+ /* DROP INDEX CONCURRENTLY isn't allowed in xacts */
+ if (wordlen == 5 && pg_strncasecmp(query, "index", 5) == 0)
+ {
+ query += wordlen;
+
+ query = skip_white_space(query);
+
+ wordlen = 0;
+ while (isalpha((unsigned char) query[wordlen]))
+ wordlen += PQmblen(&query[wordlen], pset.encoding);
+
+ if (wordlen == 12 && pg_strncasecmp(query, "concurrently", 12) == 0)
+ return true;
+
+ return false;
+ }
+
return false;
}