mirror/postgresql
2
0
Fork 0
mirror of https://git.postgresql.org/git/postgresql.git synced 2024-12-15 08:20:16 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix ATSimpleRecursion() to allow recursion from a foreign table.

Browse Source 
This is necessary in view of the changes to allow foreign tables to be
full members of inheritance hierarchies, but I (tgl) unaccountably missed
it in commit cb1ca4d800.

Noted by Amit Langote, patch by Etsuro Fujita
This commit is contained in:
Tom Lane 2015-04-28 12:25:00 -07:00
parent d3821e70c9
commit ad9f08f706
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/backend/commands/tablecmds.c
View File

@ -4367,10 +4367,12 @@ ATSimpleRecursion(List **wqueue, Relation rel,
AlterTableCmd *cmd, bool recurse, LOCKMODE lockmode)
{
/*
* Propagate to children if desired. Non-table relations never have
* children, so no need to search in that case.
* Propagate to children if desired. Only plain tables and foreign tables
* have children, so no need to search for other relkinds.
*/
if (recurse && rel->rd_rel->relkind == RELKIND_RELATION)
if (recurse &&
(rel->rd_rel->relkind == RELKIND_RELATION ||
rel->rd_rel->relkind == RELKIND_FOREIGN_TABLE))
{
Oid relid = RelationGetRelid(rel);
ListCell *child;