From fc22b6623b6b3bab3cb057ccd282c2bfad1a0b30 Mon Sep 17 00:00:00 2001 From: Peter Eisentraut Date: Sat, 30 Mar 2019 08:13:09 +0100 Subject: Generated columns This is an SQL-standard feature that allows creating columns that are computed from expressions rather than assigned, similar to a view or materialized view but on a column basis. This implements one kind of generated column: stored (computed on write). Another kind, virtual (computed on read), is planned for the future, and some room is left for it. Reviewed-by: Michael Paquier Reviewed-by: Pavel Stehule Discussion: https://www.postgresql.org/message-id/flat/b151f851-4019-bdb1-699e-ebab07d2f40a@2ndquadrant.com --- src/pl/plpython/plpy_cursorobject.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/pl/plpython/plpy_cursorobject.c') diff --git a/src/pl/plpython/plpy_cursorobject.c b/src/pl/plpython/plpy_cursorobject.c index 45ac25b2ae..e4d543a4d4 100644 --- a/src/pl/plpython/plpy_cursorobject.c +++ b/src/pl/plpython/plpy_cursorobject.c @@ -357,7 +357,7 @@ PLy_cursor_iternext(PyObject *self) exec_ctx->curr_proc); ret = PLy_input_from_tuple(&cursor->result, SPI_tuptable->vals[0], - SPI_tuptable->tupdesc); + SPI_tuptable->tupdesc, true); } SPI_freetuptable(SPI_tuptable); @@ -453,7 +453,8 @@ PLy_cursor_fetch(PyObject *self, PyObject *args) { PyObject *row = PLy_input_from_tuple(&cursor->result, SPI_tuptable->vals[i], - SPI_tuptable->tupdesc); + SPI_tuptable->tupdesc, + true); PyList_SetItem(ret->rows, i, row); } -- cgit v1.2.1