Обсуждение: pgsql: Cause EXPLAIN's VERBOSE option to print the target list (output
pgsql: Cause EXPLAIN's VERBOSE option to print the target list (output
От
tgl@postgresql.org (Tom Lane)
Дата:
Log Message: ----------- Cause EXPLAIN's VERBOSE option to print the target list (output column list) of each plan node, instead of its former behavior of dumping the internal representation of the plan tree. The latter display is still available for those who really want it (see debug_print_plan), but uses for it are certainly few and and far between. Per discussion. This patch also removes the explain_pretty_print GUC, which is obsoleted by the change. Modified Files: -------------- pgsql/doc/src/sgml: config.sgml (r1.174 -> r1.175) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/config.sgml?r1=1.174&r2=1.175) pgsql/doc/src/sgml/ref: explain.sgml (r1.41 -> r1.42) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/explain.sgml?r1=1.41&r2=1.42) pgsql/src/backend/commands: explain.c (r1.172 -> r1.173) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/explain.c?r1=1.172&r2=1.173) pgsql/src/backend/utils/misc: guc.c (r1.446 -> r1.447) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/misc/guc.c?r1=1.446&r2=1.447) postgresql.conf.sample (r1.238 -> r1.239) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/misc/postgresql.conf.sample?r1=1.238&r2=1.239) pgsql/src/include/utils: guc.h (r1.93 -> r1.94) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/utils/guc.h?r1=1.93&r2=1.94)