Обсуждение: pgsql: Add some debug support code to try to catch future mistakes in
pgsql: Add some debug support code to try to catch future mistakes in
От
tgl@postgresql.org (Tom Lane)
Дата:
Log Message: ----------- Add some debug support code to try to catch future mistakes in the area of input functions that include garbage bytes in their results. Provide a compile-time option RANDOMIZE_ALLOCATED_MEMORY to make palloc fill returned blocks with variable contents. This option also makes the parser perform conversions of literal constants twice and compare the results, emitting a WARNING if they don't match. (This is the code I used to catch the input function bugs fixed in the previous commit.) For the moment, I've set it to be activated automatically by --enable-cassert. Modified Files: -------------- pgsql/src/backend/parser: parse_type.c (r1.94 -> r1.95) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_type.c?r1=1.94&r2=1.95) pgsql/src/backend/utils/mmgr: aset.c (r1.76 -> r1.77) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/mmgr/aset.c?r1=1.76&r2=1.77) pgsql/src/include: pg_config_manual.h (r1.30 -> r1.31) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/pg_config_manual.h?r1=1.30&r2=1.31)