mirror of https://github.com/citusdata/citus.git
8e5ba45b74
Fixes a bug that causes crash when using auto_explain extension with ALTER TABLE...ADD FOREIGN KEY... queries. Those queries trigger a SELECT query on the citus tables as part of the foreign key constraint validation check. At the explain hook, workers try to explain this SELECT query as a distributed query causing memory corruption in the connection data structures. Hence, we will not explain ALTER TABLE...ADD FOREIGN KEY... and the triggered queries on the workers. Fixes #6424. |
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| backend | ||
| bin/pg_send_cancellation | ||
| include | ||
| test | ||