Log Message: ----------- Improved version of patch to protect pg_get_expr() against misuse: look through join alias Vars to avoid breaking join queries, and move the test to someplace where it will catch more possible ways of calling a function. We still ought to throw away the whole thing in favor of a data-type-based solution, but that's not feasible in the back branches. This needs to be back-patched further than 9.0, but I don't have time to do so today. Committing now so that the fix gets into 9.0beta4. Tags: ---- REL9_0_STABLE Modified Files: -------------- pgsql/src/backend/parser: parse_expr.c (r1.256 -> r1.256.2.1) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_expr.c?r1=1.256&r2=1.256.2.1) parse_func.c (r1.224 -> r1.224.2.1) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_func.c?r1=1.224&r2=1.224.2.1) parse_oper.c (r1.113 -> r1.113.4.1) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_oper.c?r1=1.113&r2=1.113.4.1) pgsql/src/include/parser: parse_func.h (r1.68 -> r1.68.6.1) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/parser/parse_func.h?r1=1.68&r2=1.68.6.1)
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