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WITH support in MERGE

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Author: Peter Geoghegan
Recursive support removed, no tests
Docs added by me
This commit is contained in:
Simon Riggs
2018-04-03 12:13:59 +01:00
parent 83454e3c2b
commit aa3faa3c7a
10 changed files with 232 additions and 9 deletions
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src/include/nodes/parsenodes.h
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@@ -1519,6 +1519,7 @@ typedef struct MergeStmt
Node *source_relation; /* source relation */
Node *join_condition; /* join condition between source and target */
List *mergeActionList; /* list of MergeAction(s) */
WithClause *withClause; /* WITH clause */
} MergeStmt;
typedef struct MergeAction