pgsql: Avoid crash in rare case of concurrent DROP

2021-11-05 Thread Alvaro Herrera
Avoid crash in rare case of concurrent DROP When a role being dropped contains is referenced by catalog objects that are concurrently also being dropped, a crash can result while trying to construct the string that describes the objects. Suppress that by ignoring objects whose descriptions are re

pgsql: Avoid crash in rare case of concurrent DROP

2021-11-05 Thread Alvaro Herrera
Avoid crash in rare case of concurrent DROP When a role being dropped contains is referenced by catalog objects that are concurrently also being dropped, a crash can result while trying to construct the string that describes the objects. Suppress that by ignoring objects whose descriptions are re

pgsql: Avoid crash in rare case of concurrent DROP

2021-11-05 Thread Alvaro Herrera
Avoid crash in rare case of concurrent DROP When a role being dropped contains is referenced by catalog objects that are concurrently also being dropped, a crash can result while trying to construct the string that describes the objects. Suppress that by ignoring objects whose descriptions are re

pgsql: Avoid crash in rare case of concurrent DROP

2021-11-05 Thread Alvaro Herrera
Avoid crash in rare case of concurrent DROP When a role being dropped contains is referenced by catalog objects that are concurrently also being dropped, a crash can result while trying to construct the string that describes the objects. Suppress that by ignoring objects whose descriptions are re

pgsql: Avoid crash in rare case of concurrent DROP

2021-11-05 Thread Alvaro Herrera
Avoid crash in rare case of concurrent DROP When a role being dropped contains is referenced by catalog objects that are concurrently also being dropped, a crash can result while trying to construct the string that describes the objects. Suppress that by ignoring objects whose descriptions are re

pgsql: Avoid crash in rare case of concurrent DROP

2021-11-05 Thread Alvaro Herrera
Avoid crash in rare case of concurrent DROP When a role being dropped contains is referenced by catalog objects that are concurrently also being dropped, a crash can result while trying to construct the string that describes the objects. Suppress that by ignoring objects whose descriptions are re

pgsql: Avoid crash in rare case of concurrent DROP

2021-11-05 Thread Alvaro Herrera
Avoid crash in rare case of concurrent DROP When a role being dropped contains is referenced by catalog objects that are concurrently also being dropped, a crash can result while trying to construct the string that describes the objects. Suppress that by ignoring objects whose descriptions are re