Hi
I am sending trivial patch, that enforce more precious tab complete for
DROP POLICY statement
Regards
Pavel
diff --git a/src/bin/psql/tab-complete.c b/src/bin/psql/tab-complete.c
new file mode 100644
index 0683548..9596af6
*** a/src/bin/psql/tab-complete.c
--- b/src/bin/psql/tab-complete.c
*** static const SchemaQuery Query_for_list_
*** 742,747
--- 742,760
" FROM pg_catalog.pg_tablesample_method "\
" WHERE substring(pg_catalog.quote_ident(tsmname),1,%d)='%s'"
+ #define Query_for_list_of_policies \
+ " SELECT pg_catalog.quote_ident(polname) "\
+ " FROM pg_catalog.pg_policy " \
+ " WHERE substring(pg_catalog.quote_ident(polname),1,%d)='%s'"
+
+ #define Query_for_list_of_tables_for_policy \
+ "SELECT pg_catalog.quote_ident(relname) "\
+ " FROM pg_catalog.pg_class"\
+ " WHERE (%d = pg_catalog.length('%s'))"\
+ " AND oid IN "\
+ " (SELECT polrelid FROM pg_catalog.pg_policy "\
+ " WHERE pg_catalog.quote_ident(polname)='%s')"
+
/*
* This is a list of all "things" in Pgsql, which can show up after CREATE or
* DROP; and there is also a query to get a list of them.
*** psql_completion(const char *text, int st
*** 2891,2905
COMPLETE_WITH_QUERY(Query_for_list_of_event_triggers);
}
/* DROP POLICY ON */
else if (pg_strcasecmp(prev3_wd, "DROP") == 0 &&
pg_strcasecmp(prev2_wd, "POLICY") == 0)
COMPLETE_WITH_CONST("ON");
/* DROP POLICY ON */
else if (pg_strcasecmp(prev4_wd, "DROP") == 0 &&
pg_strcasecmp(prev3_wd, "POLICY") == 0 &&
pg_strcasecmp(prev_wd, "ON") == 0)
! COMPLETE_WITH_SCHEMA_QUERY(Query_for_list_of_tables, NULL);
/* DROP RULE */
else if (pg_strcasecmp(prev3_wd, "DROP") == 0 &&
--- 2904,2929
COMPLETE_WITH_QUERY(Query_for_list_of_event_triggers);
}
+ /* DROP POLICY */
+ else if (pg_strcasecmp(prev2_wd, "DROP") == 0 &&
+ pg_strcasecmp(prev_wd, "POLICY") == 0)
+ {
+ COMPLETE_WITH_QUERY(Query_for_list_of_policies);
+ }
/* DROP POLICY ON */
else if (pg_strcasecmp(prev3_wd, "DROP") == 0 &&
pg_strcasecmp(prev2_wd, "POLICY") == 0)
+ {
COMPLETE_WITH_CONST("ON");
+ }
/* DROP POLICY ON */
else if (pg_strcasecmp(prev4_wd, "DROP") == 0 &&
pg_strcasecmp(prev3_wd, "POLICY") == 0 &&
pg_strcasecmp(prev_wd, "ON") == 0)
! {
! completion_info_charp = prev2_wd;
! COMPLETE_WITH_QUERY(Query_for_list_of_tables_for_policy);
! }
/* DROP RULE */
else if (pg_strcasecmp(prev3_wd, "DROP") == 0 &&
--
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