diff options
Diffstat (limited to 'src/backend/commands/sequence.c')
| -rw-r--r-- | src/backend/commands/sequence.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/backend/commands/sequence.c b/src/backend/commands/sequence.c index 80ad516de1f..e71c311faf7 100644 --- a/src/backend/commands/sequence.c +++ b/src/backend/commands/sequence.c @@ -119,6 +119,12 @@ DefineSequence(CreateSeqStmt *seq) int i; NameData name; + /* Unlogged sequences are not implemented -- not clear if useful. */ + if (seq->sequence->relpersistence == RELPERSISTENCE_UNLOGGED) + ereport(ERROR, + (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), + errmsg("unlogged sequences are not supported"))); + /* Check and set all option values */ init_params(seq->options, true, &new, &owned_by); |