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| author | Stephen Frost | 2013-07-18 21:10:16 +0000 |
|---|---|---|
| committer | Stephen Frost | 2013-07-18 21:10:16 +0000 |
| commit | 4cbe3ac3e86790d05c569de4585e5075a62a9b41 (patch) | |
| tree | 8adc929520d4103b4493c0c23bcb7d2b2c2a5a4d /src/include/commands | |
| parent | 6f9e39bc9993c18686f0950f9b9657c7c97c7450 (diff) | |
WITH CHECK OPTION support for auto-updatable VIEWs
For simple views which are automatically updatable, this patch allows
the user to specify what level of checking should be done on records
being inserted or updated. For 'LOCAL CHECK', new tuples are validated
against the conditionals of the view they are being inserted into, while
for 'CASCADED CHECK' the new tuples are validated against the
conditionals for all views involved (from the top down).
This option is part of the SQL specification.
Dean Rasheed, reviewed by Pavel Stehule
Diffstat (limited to 'src/include/commands')
| -rw-r--r-- | src/include/commands/view.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/commands/view.h b/src/include/commands/view.h index 431be94a7d5..e9b4b5d2e18 100644 --- a/src/include/commands/view.h +++ b/src/include/commands/view.h @@ -16,6 +16,8 @@ #include "nodes/parsenodes.h" +extern void validateWithCheckOption(char *value); + extern Oid DefineView(ViewStmt *stmt, const char *queryString); extern void StoreViewQuery(Oid viewOid, Query *viewParse, bool replace); |