Back-patch the 8.3 fix that prohibits TRUNCATE, CLUSTER, and REINDEX when the
Tom Lane <tgl@sss.pgh.pa.us>
Back-patch the 8.3 fix that prohibits TRUNCATE, CLUSTER, and REINDEX when the current transaction has any open references to the target relation or index (implying it has an active query using the relation). Also back-patch the 8.2 fix that prohibits TRUNCATE and CLUSTER when there are pending AFTER-trigger events. Per suggestion from Heikki.
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/catalog/index.c | modified | +18 −1 |
| src/backend/commands/cluster.c | modified | +7 −1 |
| src/backend/commands/tablecmds.c | modified | +62 −39 |
| src/backend/commands/trigger.c | modified | +65 −1 |
| src/include/commands/tablecmds.h | modified | +4 −1 |
| src/include/commands/trigger.h | modified | +2 −2 |