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30b4955a46
When SJE uses RelOptInfo.unique_for_rels cache, it passes filtered quals to innerrel_is_unique_ext(). That might lead to an invalid match to cache entries made by previous non self-join checking calls. Add UniqueRelInfo.self_join flag to prevent such cases. Also, fix that SJE should require a strict match of outerrelids to make sure UniqueRelInfo.extra_clauses are valid. Reported-by: Alexander Lakhin Discussion: https://postgr.es/m/4788f781-31bd-9796-d7d6-588a751c8787%40gmail.com |
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| src | ||
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| .cirrus.tasks.yml | ||
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| aclocal.m4 | ||
| configure | ||
| configure.ac | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| meson_options.txt | ||
| meson.build | ||
| README | ||
PostgreSQL Database Management System ===================================== This directory contains the source code distribution of the PostgreSQL database management system. PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings. Copyright and license information can be found in the file COPYRIGHT. General documentation about this version of PostgreSQL can be found at: https://www.postgresql.org/docs/devel/ In particular, information about building PostgreSQL from the source code can be found at: https://www.postgresql.org/docs/devel/installation.html The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.