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Diffstat (limited to 'contrib/dbsize/dbsize.sql.in')
-rw-r--r-- | contrib/dbsize/dbsize.sql.in | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/contrib/dbsize/dbsize.sql.in b/contrib/dbsize/dbsize.sql.in deleted file mode 100644 index 6d08d289c01..00000000000 --- a/contrib/dbsize/dbsize.sql.in +++ /dev/null @@ -1,132 +0,0 @@ -CREATE FUNCTION database_size (name) RETURNS bigint - AS 'MODULE_PATHNAME', 'database_size' - LANGUAGE C STRICT; - -CREATE FUNCTION relation_size (text) RETURNS bigint - AS 'MODULE_PATHNAME', 'relation_size' - LANGUAGE C STRICT; - -CREATE FUNCTION pg_tablespace_size(oid) RETURNS bigint - AS 'MODULE_PATHNAME', 'pg_tablespace_size' - LANGUAGE C STRICT; - -CREATE FUNCTION pg_database_size(oid) RETURNS bigint - AS 'MODULE_PATHNAME', 'pg_database_size' - LANGUAGE C STRICT; - -CREATE FUNCTION pg_relation_size(oid) RETURNS bigint - AS 'MODULE_PATHNAME', 'pg_relation_size' - LANGUAGE C STRICT; - -CREATE FUNCTION pg_size_pretty(bigint) RETURNS text - AS 'MODULE_PATHNAME', 'pg_size_pretty' - LANGUAGE C STRICT; - -CREATE FUNCTION total_relation_size (text) RETURNS bigint AS ' -SELECT pg_relation_size(r.oid) - + COALESCE(pg_relation_size(t.oid), 0)::bigint - + COALESCE(pg_relation_size(ti.oid), 0)::bigint - + COALESCE(SUM(pg_relation_size(i.indexrelid)), 0)::bigint - + COALESCE(SUM(pg_relation_size(it.oid)), 0)::bigint - + COALESCE(SUM(pg_relation_size(iti.oid)), 0)::bigint AS bytes -FROM pg_class r - LEFT JOIN pg_class t ON (r.reltoastrelid = t.oid) - LEFT JOIN pg_class ti ON (t.reltoastidxid = ti.oid) - LEFT JOIN pg_index i ON (r.oid = i.indrelid) - LEFT JOIN pg_class ir ON (ir.oid = i.indexrelid) - LEFT JOIN pg_class it ON (ir.reltoastrelid = it.oid) - LEFT JOIN pg_class iti ON (it.reltoastidxid = iti.oid) -WHERE r.relname = \$1 -GROUP BY r.oid, t.oid, ti.oid -' LANGUAGE SQL; - -CREATE FUNCTION indexes_size (text) RETURNS bigint - AS ' -SELECT COALESCE(SUM(pg_relation_size(ir.oid)), 0)::bigint - + COALESCE(SUM(pg_relation_size(it.oid)), 0)::bigint - + COALESCE(SUM(pg_relation_size(iti.oid)), 0)::bigint AS bytes -FROM pg_class r - LEFT JOIN pg_index i ON (r.oid = i.indrelid) - LEFT JOIN pg_class ir ON (ir.oid = i.indexrelid) - LEFT JOIN pg_class it ON (ir.reltoastrelid = it.oid) - LEFT JOIN pg_class iti ON (it.reltoastidxid = iti.oid) -WHERE r.relname = \$1 -' LANGUAGE SQL; - -CREATE FUNCTION relation_size_components (text) RETURNS SETOF RECORD - AS ' --- relation size -SELECT indexes_size(r.relname) AS indexes_size, - relation_size(r.relname) AS data_size, - total_relation_size(r.relname) AS total_size, - r.relname, r.relkind, r.oid AS relid, r.relfilenode -FROM pg_class r -WHERE r.relname = \$1 - -UNION ALL - --- relation toast size -SELECT indexes_size(toast.relname) AS indexes_size, - relation_size(''pg_toast.''||toast.relname) AS data_size, - total_relation_size(toast.relname) AS total_size, - toast.relname, toast.relkind, toast.oid AS relid, toast.relfilenode -FROM pg_class r, pg_class toast -WHERE r.reltoastrelid = toast.oid - AND r.relname = \$1 - -UNION ALL - --- relation toast index size -SELECT indexes_size(toastidxr.relname) AS indexes_size, - relation_size(''pg_toast.''||toastidxr.relname) AS data_size, - total_relation_size(toastidxr.relname) AS total_size, - toastidxr.relname, toastidxr.relkind, - toastidxr.oid AS relid, toastidxr.relfilenode -FROM pg_class r, pg_index toastidx, pg_class toastidxr -WHERE r.relname = \$1 - AND r.reltoastrelid = toastidx.indrelid - AND toastidx.indexrelid = toastidxr.oid - -UNION ALL - --- relation indices size -SELECT indexes_size(idxr.relname) AS indexes_size, - relation_size(idxr.relname) AS data_size, - total_relation_size(idxr.relname) AS total_size, - idxr.relname, idxr.relkind, idxr.oid AS relid, idxr.relfilenode -FROM pg_class r, pg_class idxr, pg_index idx -WHERE r.relname = \$1 - AND r.oid = idx.indrelid - AND idx.indexrelid = idxr.oid - -UNION ALL - --- relation indices toast size -SELECT indexes_size(idxtoastr.relname) AS indexes_size, - relation_size(''pg_toast.''||idxtoastr.relname) AS data_size, - total_relation_size(idxtoastr.relname) AS total_size, - idxtoastr.relname, idxtoastr.relkind, idxtoastr.oid AS relid, - idxtoastr.relfilenode -FROM pg_class r, pg_class idxr, pg_index idx, pg_class idxtoastr -WHERE r.relname = \$1 - AND r.oid = idx.indrelid - AND idx.indexrelid = idxr.oid - AND idxr.reltoastrelid = idxtoastr.oid - -UNION ALL - --- relation indices toast index size -SELECT indexes_size(idxtoastidxr.relname) AS indexes_size, - relation_size(''pg_toast.''||idxtoastidxr.relname) AS data_size, - total_relation_size(idxtoastidxr.relname) AS total_size, - idxtoastidxr.relname, idxtoastidxr.relkind, - idxtoastidxr.oid AS relid, idxtoastidxr.relfilenode -FROM pg_class r, pg_class idxr, pg_index idx, pg_class idxtoast, - pg_class idxtoastidxr -WHERE r.relname = \$1 - AND r.oid = idx.indrelid - AND idx.indexrelid = idxr.oid - AND idxr.reltoastrelid = idxtoast.oid - AND idxtoast.reltoastrelid = idxtoastidxr.oid -' LANGUAGE SQL; - |