// - pg_opclass
// not being implemented:
- // - pg_attrdef (won't make sense)
- // - pg_index (done by pg_class
+ // - pg_index (done by pg_class)
set=conn->ExecuteSet(query + wxT("\n")
wxT(" AND ") + clsorder + wxT(" IN (\n")
wxT(" SELECT oid FROM pg_class\n")
wxT(" WHERE relname IN ('pg_class', 'pg_constraint', 'pg_conversion', 'pg_language', 'pg_proc',\n")
- wxT(" 'pg_rewrite', 'pg_namespace', 'pg_trigger', 'pg_type'))\n")
+ wxT(" 'pg_rewrite', 'pg_namespace', 'pg_trigger', 'pg_type', 'pg_attrdef'))\n")
wxT(" ORDER BY ") + clsorder + wxT(", cl.relkind"));
if (set)
}
break;
}
+ case 'A':
+ {
+ // Include only functions
+ if (set->GetVal(wxT("adbin")).StartsWith(wxT("{FUNCEXPR")))
+ {
+ depFactory=&functionFactory;
+ refname = set->GetVal(wxT("adsrc"));
+ break;
+ }
+ else
+ {
+ set->MoveNext();
+ continue;
+ }
+ }
default:
break;
}
else
where = wh;
ShowDependency(GetDatabase(), Dependencies,
- wxT("SELECT DISTINCT dep.deptype, dep.refclassid, cl.relkind,\n")
+ wxT("SELECT DISTINCT dep.deptype, dep.refclassid, cl.relkind, ad.adbin, ad.adsrc, \n")
wxT(" CASE WHEN cl.relkind IS NOT NULL THEN cl.relkind || COALESCE(dep.refobjsubid::text, '')\n")
wxT(" WHEN tg.oid IS NOT NULL THEN 'T'::text\n")
wxT(" WHEN ty.oid IS NOT NULL THEN 'y'::text\n")
wxT(" WHEN la.oid IS NOT NULL THEN 'l'::text\n")
wxT(" WHEN rw.oid IS NOT NULL THEN 'R'::text\n")
wxT(" WHEN co.oid IS NOT NULL THEN 'C'::text || contype\n")
+ wxT(" WHEN ad.oid IS NOT NULL THEN 'A'::text\n")
wxT(" ELSE '' END AS type,\n")
wxT(" COALESCE(coc.relname, clrw.relname) AS ownertable,\n")
wxT(" COALESCE(cl.relname || '.' || att.attname, cl.relname, co.conname, pr.proname, tg.tgname, ty.typname, la.lanname, rw.rulename, ns.nspname) AS refname,\n")
wxT(" LEFT JOIN pg_namespace nsrw ON clrw.relnamespace=nsrw.oid\n")
wxT(" LEFT JOIN pg_language la ON dep.refobjid=la.oid\n")
wxT(" LEFT JOIN pg_namespace ns ON dep.refobjid=ns.oid\n")
+ wxT(" LEFT JOIN pg_attrdef ad ON ad.adrelid=att.attrelid AND ad.adnum=att.attnum\n")
+ where, wxT("refclassid"));
pgConn *conn=GetConnection();
- if (conn && conn->BackendMinimumVersion(8, 1) && where.Find(wxT("subid")) < 0)
+ if (conn)
{
- int iconId=groupRoleFactory.GetCollectionFactory()->GetIconId();
-
- pgSetIterator set(conn,
- wxT("SELECT rolname AS refname, refclassid, deptype\n")
- wxT(" FROM pg_shdepend dep\n")
- wxT(" LEFT JOIN pg_roles r ON refclassid=1260 AND refobjid=r.oid\n")
- + where + wxT("\n")
- wxT(" ORDER BY 1"));
-
- while (set.RowsLeft())
+ if (where.Find(wxT("subid")) < 0 && conn->BackendMinimumVersion(8, 1))
{
- wxString refname = set.GetVal(wxT("refname"));
- wxString deptype = set.GetVal(wxT("deptype"));
- if (deptype == wxT("a"))
- deptype = wxT("ACL");
- else if (deptype == wxT("o"))
- deptype = _("Owner");
-
- if (set.GetOid(wxT("refclassid")) == PGOID_CLASS_PG_AUTHID)
- Dependencies->AppendItem(iconId, wxT("Role"), refname, deptype);
+ int iconId=groupRoleFactory.GetCollectionFactory()->GetIconId();
+ pgSetIterator set(conn,
+ wxT("SELECT rolname AS refname, refclassid, deptype\n")
+ wxT(" FROM pg_shdepend dep\n")
+ wxT(" LEFT JOIN pg_roles r ON refclassid=1260 AND refobjid=r.oid\n")
+ + where + wxT("\n")
+ wxT(" ORDER BY 1"));
+
+ while (set.RowsLeft())
+ {
+ wxString refname = set.GetVal(wxT("refname"));
+ wxString deptype = set.GetVal(wxT("deptype"));
+ if (deptype == wxT("a"))
+ deptype = wxT("ACL");
+ else if (deptype == wxT("o"))
+ deptype = _("Owner");
+
+ if (set.GetOid(wxT("refclassid")) == PGOID_CLASS_PG_AUTHID)
+ Dependencies->AppendItem(iconId, wxT("Role"), refname, deptype);
+ }
+ }
+ /*
+ *
+ * A Corner case, reported by Guillaume Lelarge, could be found at:
+ * http://archives.postgresql.org/pgadmin-hackers/2009-03/msg00026.php
+ *
+ * SQL:
+ * CREATE TABLE t1 (id serial);
+ * CREATE TABLE t2 (LIKE t1 INCLUDING DEFAULTS);
+ *
+ * When we try to drop the table t1, it gives the following notice:
+ * "NOTICE: default for table t2 column id depends on sequence t1_id_seq"
+ *
+ * This suggests that the column 't2.id' should be shown in the "Dependency" list
+ * of the sequence 't1_seq_id'
+ *
+ * As we could not find any direct relationship between 't1_seq_id' and 't2'
+ * table, we come up with this solution.
+ *
+ */
+ if (GetMetaType() == PGM_SEQUENCE)
+ {
+ int iconId = columnFactory.GetIconId();
+ pgSetIterator set(conn,
+ wxT("SELECT COALESCE(ref.relname || '.' || att.attname, ref.relname) AS refname,\n")
+ wxT(" d2.refclassid, d1.deptype AS deptype\n")
+ wxT("FROM pg_depend d1\n")
+ wxT(" LEFT JOIN pg_depend d2 ON d1.objid=d2.objid AND d1.refobjid != d2.refobjid\n")
+ wxT(" LEFT JOIN pg_class ref ON ref.oid = d2.refobjid\n")
+ wxT(" LEFT JOIN pg_attribute att ON d2.refobjid=att.attrelid AND d2.refobjsubid=att.attnum\n")
+ wxT("WHERE d1.classid=(SELECT oid FROM pg_class WHERE relname='pg_attrdef')\n")
+ wxT(" AND d2.refobjid NOT IN (SELECT d3.refobjid FROM pg_depend d3 WHERE d3.objid=d1.refobjid)\n")
+ wxT(" AND d1.refobjid=") + GetOidStr());
+ while (set.RowsLeft())
+ {
+ wxString refname = set.GetVal(wxT("refname"));
+ wxString deptype = set.GetVal(wxT("deptype"));
+ if (deptype == wxT("n"))
+ deptype = wxT("normal");
+ else if (deptype == wxT("i"))
+ deptype = _("internal");
+ else if (deptype == wxT("a"))
+ deptype = _("auto");
+
+ Dependencies->AppendItem(iconId, wxT("Column"), refname, deptype);
+ }
}
}
+
}
else
where = wh;
ShowDependency(GetDatabase(), referencedBy,
- wxT("SELECT DISTINCT dep.deptype, dep.classid, cl.relkind,\n")
+ wxT("SELECT DISTINCT dep.deptype, dep.classid, cl.relkind, ad.adbin, ad.adsrc, \n")
wxT(" CASE WHEN cl.relkind IS NOT NULL THEN cl.relkind || COALESCE(dep.objsubid::text, '')\n")
wxT(" WHEN tg.oid IS NOT NULL THEN 'T'::text\n")
wxT(" WHEN ty.oid IS NOT NULL THEN 'y'::text\n")
wxT(" WHEN la.oid IS NOT NULL THEN 'l'::text\n")
wxT(" WHEN rw.oid IS NOT NULL THEN 'R'::text\n")
wxT(" WHEN co.oid IS NOT NULL THEN 'C'::text || contype\n")
+ wxT(" WHEN ad.oid IS NOT NULL THEN 'A'::text\n")
wxT(" ELSE '' END AS type,\n")
wxT(" COALESCE(coc.relname, clrw.relname) AS ownertable,\n")
wxT(" COALESCE(cl.relname || '.' || att.attname, cl.relname, co.conname, pr.proname, tg.tgname, ty.typname, la.lanname, rw.rulename, ns.nspname) AS refname,\n")
wxT(" LEFT JOIN pg_namespace nsrw ON clrw.relnamespace=nsrw.oid\n")
wxT(" LEFT JOIN pg_language la ON dep.objid=la.oid\n")
wxT(" LEFT JOIN pg_namespace ns ON dep.objid=ns.oid\n")
+ wxT(" LEFT JOIN pg_attrdef ad ON ad.oid=dep.objid\n")
+ where, wxT("classid"));
+
+ /*
+ *
+ * A Corner case, reported by Guillaume Lelarge, could be found at:
+ * http://archives.postgresql.org/pgadmin-hackers/2009-03/msg00026.php
+ *
+ * SQL:
+ * CREATE TABLE t1 (id serial);
+ * CREATE TABLE t2 (LIKE t1 INCLUDING DEFAULTS);
+ *
+ * When we try to drop the table t1, it gives the following notice:
+ * "NOTICE: default for table t2 column id depends on sequence t1_id_seq"
+ *
+ * This suggests that the sequence 't1_seq_id' should be shown in the
+ * "Dependents" list of the table 't2' and column 't2.id'
+ *
+ * As we could not find any direct relationship between 't1_seq_id' and 't2'
+ * table, we come up with this solution.
+ *
+ */
+ pgConn *conn=GetConnection();
+ if (conn && (GetMetaType() == PGM_TABLE || GetMetaType() == PGM_COLUMN))
+ {
+ int iconId=sequenceFactory.GetIconId();
+ wxString strQuery =
+ wxT("SELECT ref.relname AS refname, d2.refclassid, dep.deptype AS deptype\n")
+ wxT(" FROM pg_depend dep\n")
+ wxT(" LEFT JOIN pg_depend d2 ON dep.objid=d2.objid AND dep.refobjid != d2.refobjid\n")
+ wxT(" LEFT JOIN pg_class ref ON ref.oid=d2.refobjid\n")
+ wxT(" LEFT JOIN pg_attribute att ON d2.refclassid=att.attrelid AND d2.refobjsubid=att.attnum\n")
+ + where +
+ wxT(" AND dep.classid=(SELECT oid FROM pg_class WHERE relname='pg_attrdef')\n")
+ wxT(" AND dep.refobjid NOT IN (SELECT d3.refobjid FROM pg_depend d3 WHERE d3.objid=d2.refobjid)");
+
+
+ pgSetIterator set(conn, strQuery);
+
+ while (set.RowsLeft())
+ {
+ wxString refname = set.GetVal(wxT("refname"));
+ wxString deptype = set.GetVal(wxT("deptype"));
+ if (deptype == wxT("a"))
+ deptype = _("auto");
+ else if (deptype == wxT("n"))
+ deptype = _("normal");
+ else if (deptype == wxT("i"))
+ deptype = _("internal");
+
+ referencedBy->AppendItem(iconId, wxT("Sequence"), refname, deptype);
+ }
+ }
}
projects / users / quan74 / pgadmin-import.git / commitdiff