diff options
| author | Tom Lane | 2004-12-11 23:26:51 +0000 |
|---|---|---|
| committer | Tom Lane | 2004-12-11 23:26:51 +0000 |
| commit | 12b1b5d837b5ce1c07ee3535e74e4cc3039063d6 (patch) | |
| tree | 1ef0ecc2ccfba9a8a33f0b20ef31533b499cbdba /src/pl | |
| parent | fd536dd257b12a8b1abf8d744d8a3688e1db126b (diff) | |
Instead of supposing (wrongly, in the general case) that the rowtype
of an inheritance child table is binary-compatible with the rowtype of
its parent, invent an expression node type that does the conversion
correctly. Fixes the new bug exhibited by Kris Shannon as well as a
lot of old bugs that would only show up when using multiple inheritance
or after altering the parent table.
Diffstat (limited to 'src/pl')
| -rw-r--r-- | src/pl/plpgsql/src/pl_exec.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/pl/plpgsql/src/pl_exec.c b/src/pl/plpgsql/src/pl_exec.c index 9156c8fc922..f8563b3e0bf 100644 --- a/src/pl/plpgsql/src/pl_exec.c +++ b/src/pl/plpgsql/src/pl_exec.c @@ -3,7 +3,7 @@ * procedural language * * IDENTIFICATION - * $PostgreSQL: pgsql/src/pl/plpgsql/src/pl_exec.c,v 1.123 2004/11/30 03:50:29 neilc Exp $ + * $PostgreSQL: pgsql/src/pl/plpgsql/src/pl_exec.c,v 1.124 2004/12/11 23:26:51 tgl Exp $ * * This software is copyrighted by Jan Wieck - Hamburg. * @@ -4024,6 +4024,9 @@ exec_simple_check_node(Node *node) case T_RelabelType: return exec_simple_check_node((Node *) ((RelabelType *) node)->arg); + case T_ConvertRowtypeExpr: + return exec_simple_check_node((Node *) ((ConvertRowtypeExpr *) node)->arg); + case T_CaseExpr: { CaseExpr *expr = (CaseExpr *) node; |