diff options
Diffstat (limited to 'src/backend/executor/execMain.c')
| -rw-r--r-- | src/backend/executor/execMain.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/backend/executor/execMain.c b/src/backend/executor/execMain.c index 00a1f158d8..0186be452c 100644 --- a/src/backend/executor/execMain.c +++ b/src/backend/executor/execMain.c @@ -584,6 +584,28 @@ ExecCheckPermissions(List *rangeTable, List *rteperminfos, ListCell *l; bool result = true; +#ifdef USE_ASSERT_CHECKING + Bitmapset *indexset = NULL; + + /* Check that rteperminfos is consistent with rangeTable */ + foreach(l, rangeTable) + { + RangeTblEntry *rte = lfirst_node(RangeTblEntry, l); + + if (rte->perminfoindex != 0) + { + /* Sanity checks */ + (void) getRTEPermissionInfo(rteperminfos, rte); + /* Many-to-one mapping not allowed */ + Assert(!bms_is_member(rte->perminfoindex, indexset)); + indexset = bms_add_member(indexset, rte->perminfoindex); + } + } + + /* All rteperminfos are referenced */ + Assert(bms_num_members(indexset) == list_length(rteperminfos)); +#endif + foreach(l, rteperminfos) { RTEPermissionInfo *perminfo = lfirst_node(RTEPermissionInfo, l); |