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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2013-04-27 17:48:57 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2013-04-27 17:48:57 -0400 |
| commit | 5194024d72f33fb209e10f9ab0ada7cc67df45b7 (patch) | |
| tree | 81de10ef02d808084d0b62d2ed2bd609954be176 /src/include/nodes/parsenodes.h | |
| parent | f5d576c6d278a61beec282b9b276a3a3cb2aec50 (diff) | |
| download | postgresql-5194024d72f33fb209e10f9ab0ada7cc67df45b7.tar.gz postgresql-5194024d72f33fb209e10f9ab0ada7cc67df45b7.zip | |
Incidental cleanup of matviews code.
Move checking for unscannable matviews into ExecOpenScanRelation, which is
a better place for it first because the open relation is already available
(saving a relcache lookup cycle), and second because this eliminates the
problem of telling the difference between rangetable entries that will or
will not be scanned by the query. In particular we can get rid of the
not-terribly-well-thought-out-or-implemented isResultRel field that the
initial matviews patch added to RangeTblEntry.
Also get rid of entirely unnecessary scannability check in the rewriter,
and a bogus decision about whether RefreshMatViewStmt requires a parse-time
snapshot.
catversion bump due to removal of a RangeTblEntry field, which changes
stored rules.
Diffstat (limited to 'src/include/nodes/parsenodes.h')
| -rw-r--r-- | src/include/nodes/parsenodes.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h index 6366e66e136..49c2a3158ee 100644 --- a/src/include/nodes/parsenodes.h +++ b/src/include/nodes/parsenodes.h @@ -713,7 +713,6 @@ typedef struct RangeTblEntry */ Oid relid; /* OID of the relation */ char relkind; /* relation kind (see pg_class.relkind) */ - bool isResultRel; /* used in target of SELECT INTO or similar */ /* * Fields valid for a subquery RTE (else NULL): @@ -2461,7 +2460,7 @@ typedef struct CreateTableAsStmt NodeTag type; Node *query; /* the query (see comments above) */ IntoClause *into; /* destination table */ - ObjectType relkind; /* type of object */ + ObjectType relkind; /* OBJECT_TABLE or OBJECT_MATVIEW */ bool is_select_into; /* it was written as SELECT INTO */ } CreateTableAsStmt; |