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| author | Kevin Grittner <kgrittn@postgresql.org> | 2013-07-16 12:55:44 -0500 |
|---|---|---|
| committer | Kevin Grittner <kgrittn@postgresql.org> | 2013-07-16 12:55:44 -0500 |
| commit | cc1965a99bf87005f431804bbda0f723887a04d6 (patch) | |
| tree | 694801e2e7a34a1247ad7858b9c81ff16a90ac39 /src/backend/nodes | |
| parent | 7f7485a0cde92aa4ba235a1ffe4dda0ca0b6cc9a (diff) | |
| download | postgresql-cc1965a99bf87005f431804bbda0f723887a04d6.tar.gz postgresql-cc1965a99bf87005f431804bbda0f723887a04d6.zip | |
Add support for REFRESH MATERIALIZED VIEW CONCURRENTLY.
This allows reads to continue without any blocking while a REFRESH
runs. The new data appears atomically as part of transaction
commit.
Review questioned the Assert that a matview was not a system
relation. This will be addressed separately.
Reviewed by Hitoshi Harada, Robert Haas, Andres Freund.
Merged after review with security patch f3ab5d4.
Diffstat (limited to 'src/backend/nodes')
| -rw-r--r-- | src/backend/nodes/copyfuncs.c | 1 | ||||
| -rw-r--r-- | src/backend/nodes/equalfuncs.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c index b5b8d63cff7..ad7378dd935 100644 --- a/src/backend/nodes/copyfuncs.c +++ b/src/backend/nodes/copyfuncs.c @@ -3241,6 +3241,7 @@ _copyRefreshMatViewStmt(const RefreshMatViewStmt *from) { RefreshMatViewStmt *newnode = makeNode(RefreshMatViewStmt); + COPY_SCALAR_FIELD(concurrent); COPY_SCALAR_FIELD(skipData); COPY_NODE_FIELD(relation); diff --git a/src/backend/nodes/equalfuncs.c b/src/backend/nodes/equalfuncs.c index 3f96595e8eb..e0d4bca809b 100644 --- a/src/backend/nodes/equalfuncs.c +++ b/src/backend/nodes/equalfuncs.c @@ -1521,6 +1521,7 @@ _equalCreateTableAsStmt(const CreateTableAsStmt *a, const CreateTableAsStmt *b) static bool _equalRefreshMatViewStmt(const RefreshMatViewStmt *a, const RefreshMatViewStmt *b) { + COMPARE_SCALAR_FIELD(concurrent); COMPARE_SCALAR_FIELD(skipData); COMPARE_NODE_FIELD(relation); |