Add pg_size_bytes() to parse human-readable size strings. This will parse strings in the format produced by pg_size_pretty() and return sizes in bytes. This allows queries to be written with clauses like "pg_total_relation_size(oid) > pg_size_bytes('10 GB')".
Author: Pavel Stehule with various improvements by Vitaly Burovoy Discussion: http://www.postgresql.org/message-id/cafj8prd-tgodknxdygecza4on01_urqprwf-8ldkse-6bdh...@mail.gmail.com Reviewed-by: Vitaly Burovoy, Oleksandr Shulgin, Kyotaro Horiguchi, Michael Paquier and Robert Haas Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/53874c5228fe16589a4d01b3e1fab3678e0fd8e3 Modified Files -------------- doc/src/sgml/func.sgml | 32 +++++++- src/backend/utils/adt/dbsize.c | 149 +++++++++++++++++++++++++++++++++++ src/include/catalog/catversion.h | 2 +- src/include/catalog/pg_proc.h | 2 + src/include/utils/builtins.h | 1 + src/test/regress/expected/dbsize.out | 109 +++++++++++++++++++++++++ src/test/regress/sql/dbsize.sql | 39 +++++++++ 7 files changed, 331 insertions(+), 3 deletions(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers