diff options
| author | Andrew Dunstan <andrew@dunslane.net> | 2014-12-13 13:56:09 -0500 |
|---|---|---|
| committer | Andrew Dunstan <andrew@dunslane.net> | 2014-12-13 13:56:09 -0500 |
| commit | e39b6f953e8c699eacd676314574ed5869ebacef (patch) | |
| tree | 420894d9b39ef8e41d302d76b14a4e7e3e54d3f6 /src/backend/parser | |
| parent | e311cd6ded096122a5f2b5cbe91bc3a9f0dda3cb (diff) | |
Add CINE option for CREATE TABLE AS and CREATE MATERIALIZED VIEW
FabrÃzio de Royes Mello reviewed by Rushabh Lathia.
Diffstat (limited to 'src/backend/parser')
| -rw-r--r-- | src/backend/parser/gram.y | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y index 4b5009b636d..1f4fe9d4943 100644 --- a/src/backend/parser/gram.y +++ b/src/backend/parser/gram.y @@ -3401,11 +3401,25 @@ CreateAsStmt: ctas->into = $4; ctas->relkind = OBJECT_TABLE; ctas->is_select_into = false; + ctas->if_not_exists = false; /* cram additional flags into the IntoClause */ $4->rel->relpersistence = $2; $4->skipData = !($7); $$ = (Node *) ctas; } + | CREATE OptTemp TABLE IF_P NOT EXISTS create_as_target AS SelectStmt opt_with_data + { + CreateTableAsStmt *ctas = makeNode(CreateTableAsStmt); + ctas->query = $9; + ctas->into = $7; + ctas->relkind = OBJECT_TABLE; + ctas->is_select_into = false; + ctas->if_not_exists = true; + /* cram additional flags into the IntoClause */ + $7->rel->relpersistence = $2; + $7->skipData = !($10); + $$ = (Node *) ctas; + } ; create_as_target: @@ -3444,11 +3458,25 @@ CreateMatViewStmt: ctas->into = $5; ctas->relkind = OBJECT_MATVIEW; ctas->is_select_into = false; + ctas->if_not_exists = false; /* cram additional flags into the IntoClause */ $5->rel->relpersistence = $2; $5->skipData = !($8); $$ = (Node *) ctas; } + | CREATE OptNoLog MATERIALIZED VIEW IF_P NOT EXISTS create_mv_target AS SelectStmt opt_with_data + { + CreateTableAsStmt *ctas = makeNode(CreateTableAsStmt); + ctas->query = $10; + ctas->into = $8; + ctas->relkind = OBJECT_MATVIEW; + ctas->is_select_into = false; + ctas->if_not_exists = true; + /* cram additional flags into the IntoClause */ + $8->rel->relpersistence = $2; + $8->skipData = !($11); + $$ = (Node *) ctas; + } ; create_mv_target: |