diff options
| author | Magnus Hagander | 2011-11-05 12:02:48 +0000 |
|---|---|---|
| committer | Magnus Hagander | 2011-11-05 12:02:48 +0000 |
| commit | ebcadba29fd1aeef76a4c0c4d1d2adad62fe945a (patch) | |
| tree | ca32cc10345c5e8c384b8f30dc81a0778f794cd7 | |
| parent | 6f81a1f6688c2901d82c02158e9c865f5538246d (diff) | |
Show statistics target for columns in \d+ on a table
| -rw-r--r-- | src/bin/psql/describe.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/bin/psql/describe.c b/src/bin/psql/describe.c index 8ec240d09e..b5c14c5767 100644 --- a/src/bin/psql/describe.c +++ b/src/bin/psql/describe.c @@ -1280,6 +1280,7 @@ describeOneTableDetails(const char *schemaname, if (verbose) { appendPQExpBuffer(&buf, ",\n a.attstorage"); + appendPQExpBuffer(&buf, ",\n CASE WHEN a.attstattarget=-1 THEN NULL ELSE a.attstattarget END AS attstattarget"); /* * In 9.0+, we have column comments for: relations, views, composite * types, and foreign tables (c.f. CommentObject() in comment.c). @@ -1374,6 +1375,8 @@ describeOneTableDetails(const char *schemaname, if (verbose) { headers[cols++] = gettext_noop("Storage"); + if (tableinfo.relkind == 'r') + headers[cols++] = gettext_noop("Stats target"); /* Column comments, if the relkind supports this feature. */ if (tableinfo.relkind == 'r' || tableinfo.relkind == 'v' || tableinfo.relkind == 'c' || tableinfo.relkind == 'f') @@ -1473,10 +1476,18 @@ describeOneTableDetails(const char *schemaname, (storage[0] == 'e' ? "external" : "???")))), false, false); + + /* Statistics target, if the relkind supports this feature */ + if (tableinfo.relkind == 'r') + { + printTableAddCell(&cont, PQgetvalue(res, i, firstvcol + 1), + false, false); + } + /* Column comments, if the relkind supports this feature. */ if (tableinfo.relkind == 'r' || tableinfo.relkind == 'v' || tableinfo.relkind == 'c' || tableinfo.relkind == 'f') - printTableAddCell(&cont, PQgetvalue(res, i, firstvcol + 1), + printTableAddCell(&cont, PQgetvalue(res, i, firstvcol + 2), false, false); } } |