This adjusts many C functions underlying casts to support soft errors. This is in preparation for a future feature where conversion errors in casts can be caught. This patch covers cast functions that can be adjusted easily by changing ereport to ereturn or making other light changes. The underlying helper functions were already changed to support soft errors some time ago as part of soft error support in type input functions. Other casts and types will require some more work and are being kept as separate patches. Author: jian he <jian.universality@gmail.com> Reviewed-by: Amul Sul <sulamul@gmail.com> Reviewed-by: Corey Huinker <corey.huinker@gmail.com> Discussion: https://www.postgresql.org/message-id/flat/CADkLM%3Dfv1JfY4Ufa-jcwwNbjQixNViskQ8jZu3Tz_p656i_4hQ%40mail.gmail.com |
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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/.