Thread: pgsql: SPI_cursor_open failed to enforce that only read-only queries

pgsql: SPI_cursor_open failed to enforce that only read-only queries

From

tgl@postgresql.org (Tom Lane)

Date:

17 March 2007, 00:15:51

Log Message:
-----------
SPI_cursor_open failed to enforce that only read-only queries could be
executed in read_only mode.  This could lead to various relatively-subtle
failures, such as an allegedly stable function returning non-stable results.
Bug goes all the way back to the introduction of read-only mode in 8.0.
Per report from Gaetano Mendola.

Tags:
----
REL8_2_STABLE

Modified Files:
--------------
    pgsql/src/backend/executor:
        spi.c (r1.165.2.2 -> r1.165.2.3)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/executor/spi.c.diff?r1=1.165.2.2&r2=1.165.2.3)